Wednesday, November 23, 2011
Finally, a trip-end update!
Here is a brief update on the last part of our trip. As Cynthia's mom posted, we were hit by something pretty big, probably a wave coming in a crosswise direction to the prevailing seas. The seas were generally 20-25 feet, and the wind was about 45 knots. We were both below getting our foul weather gear on in preparation for going forward to douse the one remaining sail, the stays'l, when it hit. Columbine felt as if she were picked up and slammed down onto her port side. She righted almost immediately (she is a very seaworthy vessel) but not before 30-40 gallons of seawater was forced through the closed companionway hatch and directly onto the navigation table. Another deluge came in through the skylights.
Cynthia immediately dashed outside to make sure that the steering was being attended to by the Monitor windvane and to check for damage, while I started pulling our electronics out of the nav table and pumping out all the water that was below.
The end result of the knockdown was probably about $3000 of lost or damaged equipment and a lot of general repair work to be done. Both laptop computers were lost, and some other personal electronics such as my Kindle. Our large solar panel, which had been securely mounted to the backstay, was entirely swept away after its aluminum frame broke. The rear part and the mounts are still up, though. Also almost all of our protective canvas was shredded, such as the weathercloths around the cockpit and the cockpit cover, and everything that had been in the cockpit was washed overboard.
Even weeks later we have been finding water or water damage in places we wouldn't expect, such as behind drawers and in usually hidden spaces. We are also experiencing additional random failures that might be attributable to water damage, such as our built-in DVD player and stereo.
On the plus side, all of our marine electronics survived intact. So we still have VHF and SSB radios, chart plotter, radar, AIS, and GPS. And neither of us suffered even a scratch. So the remaining part of the trip was safe and uneventful, we just couldn't tell anyone!
After reaching Friday Harbor I went back to my previous employer, and they happened to have another engineer leaving that next week. So I was hired back into the position I had left eight years ago when we left for San Diego.
Monday, October 10, 2011
Coming Soon...Near You
Cynthia and Glenn opted to stay in Port Angeles a few days to restock and refresh. Besides looking like castaways...and very skinny...(I've seen them!) they are doing fine. I would say that the simple secret to losing weight must be manning a sail boat in stormy weather. (Hmm. Can I advertise that on the web and make tons of money? oooh maybe not the best choice of words ). They plan to head to Friday Harbor tomorrow (Tuesday) and assess their access to computers there. They will restart their blogs as soon as they can get to a computer. Stay tuned.......
Friday, October 7, 2011
Eureka! We've found them!
For those of you who have been worried about Cynthia and Glenn....they are safe!
After their last blog, they were hit by a big wave that swamped their nav table and toasted both of their computers.... thus their ability to communicate with us through their blog or email went kapoof (or kasplash). Their single side band and VHF radios continued to work just fine.
So where are they? They are motoring very slowly with calm seas against an ebb tide at the entrance to the Straights of Juan de Fuca. When they reached Neah Bay, Cindy was able to get a Verizon signal so she called Verizon, who called me, and we were able to reactivate her phone. At least they will have a way to communicate whenever they can receive a signal.
I will let them tell their exciting tales when they reach port. Although the remaining distance isn't very far it may take some time to reach Friday Harbor. They are both exhausted and because they are motoring, one of them needs to hand steer while the other keeps close watch for the considerable boat/ship traffic in the Straights. Also, the Customs offices keep office hours and they can't even anchor while they wait for the office to open. They may choose to use the Customs office at Port Angeles instead of Friday Harbor depending on the time of day of their arrival. They will definitely want to rest at some point.
We can almost reach out and touch them. They should arrive at port by Sunday, and giving them a couple of days to rest and get to a computer, you should hear an update early next week. If something changes, I'll provide another update.
Sunday, October 2, 2011
Stiorm Update
Things are still comfy inside, with the exception that we are taking in water occasionally through the skylight. When a wave breaks over the cabin sometimes it sneaks under the upside down dinghy that is covering the skylight, and comes through into the cabin, dousing the off-watch person sleeping on the settee below. It's on my to-do list to seal them better, but I haven't gotten to it yet - that particular list is always very long. But otherwise things are good inside: warm and dry.
Anyway, I just wanted everyone to know that we are fine, and finally making progress north again.
Update: I didn't get this posted in time, and now things are changing. The winds and seas are increasing, so for the near future, we will be running under bare poles - no sails up. This is the tactic we used years ago leaving the Pacific Northwest, and maybe it's fitting that we use it coming back.
Position Update 10/2
So, for now, we are just flying the stays'l which is one of our two smallest sails. The stays'l is situated on the foredeck so it is much easier to take down quickly than the storm jib which flies from the tip of the bow sprit. In big seas, the bow sprit is a very wet roller coaster of a ride which is fun at an amusement park.. not so much out here.
For a long time tonight, we just drifted further south in calm seas with less than 5 knots of wind - the proverbial calm before the storm. The winds have now shifted and are blowing out of the south at just under 20 knots, and slowly strengthening. We are making way very comfortably toward Cape Flattery at just under 4 knots.
Our current data:
Date/Time: 10/2 0300 PDT
Position: 41D 49.5N, 128D 52.5W
COG/SOG: 020T @ 2.9 kts
Wind: S 15-20 kts
Seas: ? 1-3 ft
Sky: Dark (no moon), 50% Cloud coverage
Saturday, October 1, 2011
Waiting to get Pasted
Conditions onboard are great - it is warm and dry inside, with no real indication of the winds and seas howling outside. Cynthia is restitching the poor shredded yankee jib. I have been entering all our logbook data into the computer. As of our last entry, we have sailed 4572nm from Papeete, Tahiti, and are on Day 39 . Our average speed for the entire trip is 4.84 kts. That's almost a knot faster than the trip south, where we averaged only 4.18 kts. And this was mostly upwind!
Our current data is:
Date/Time: 10/1 137pm PDT
Position: 41D 55.7N, 128D 36.4W
COG/SOG: 282T @ 4.2 kts
Wind: N 10-15 kts
Seas: N 10-15 ft
Sky: 50% Cloud coverage
Friday, September 30, 2011
News from the Cocky Ones
Our current data, by the way, is:
Date/Time: 9/30 1225 PDT
Position: 42D 24.5N 129D 27.7W
COG/SOG: 125T @ 2.7 kts
Wind: N 25-30
Seas: N 12-14 ft
Sky: 100% cloud cover, occasional rain
Position Update 9/30
Our current data:
Date/Time: 9/30 7:45am PDT
Position: 42D 28.9N, 129D 41.5W
COG/SOG: 103T @ 2.5 kts
Wind: NE 22-29 kts
Seas: NW 6-10 ft
Sky: 100% cloud and light rain
Thursday, September 29, 2011
Frionted!
We have been dissecting this frontal encounter, trying to learn from it what we need to do differently. So far we think we need bigger, stronger headsails. Columbine seems to need a lot of sail area to get going, but the present lightweight yankee jib can't handle it when the wind rises. We need it to be both big and strong for these stormy ocean sailing conditions.
Another option would be to go with a roller jib, but we have been reluctant to do that. For one, they are very expensive. We are also, as Cynthia pointed out in an earlier post, weird northwesterners, so we tend to do things the hard way. This definitely qualifies. Let's just cut another set of facets into this square stone wheel.
Anyway, the front has passed, and we now have some strong upwind sailing to do. 420 nm to Cape Flattery!
We love fronts!
Cynthia is still sleeping off a long night watch, during which she hand-steered for hours, and I'm rocking out to Lynyrd Skynyrd on my iPod and playing with sails trying to get even more speed.
When the front hits, the winds are expected to suddenly back to N to NNE to NE and remain 20-25 knots. That is bad for us, and we will then have to change out the yankee for the storm jib and reef the main and douse the mizzen to go upwind against it. But we have been going N to NW all day, so we should have a pretty decent angle for Cape Flattery. Another front is expected to usher us through the strait Sunday night/early Monday morning. Then we'll be there!
Position Update 9/28 (9/29)
So, here's the data:
Date/Time: 9/29 3am PDT
Position: 41D 36.5N, 130D 49.4W
COG/SOG: 45T @ 4.8 kts
Wind: SE 10-12 kts
Seas: small
Sky: Cold, mostly cloudy, and dark
Wednesday, September 28, 2011
Position Update 9/27 (9/28)
Our current data:
Date/Time: 9/28 6am PDT
Position: 40D 09.9N, 131D 30.4W
COG/SOG: 340T @ 4.5 kts
Wind: NE 8-11 kts
Seas: NE 2-4 ft + W 8-10 ft
Sky: Clear, and very cold!
Monday, September 26, 2011
Position Update 9/26
We used the quiet time today to get a lot of repairs done. Cynthia re-sewed some sail slides on the mainsail: one was broken and several others were mostly chafed through. All better now. I went up the mast and replaced the halyard for the radar reflector - it had chafed through and the reflector had come crashing to the deck. Cynthia put some sail repair tape on a couple of spots on the mizzen sail. I repaired a nearly chafed-through control line for the windvane, and reorganized and secured half of the engine room storage. We'll have to come up with more to do for tomorrow.
Our current data:
Date/Time: 9/26 6pm PDT
Position: 38D 50.7N, 131D 52.7W
COG/SOG: 045T @ 3.0 kts
Wind: NW 5-8 kts
Seas: NW 2-4 ft
Sky: Clear
Note: Our position, in practical terms, is 70 nm north and 440 nm west of San Francisco. We are 640 nm southwest of the entrance to Juan De Fuca Strait. Following our current route, we are 754 nm from Friday Harbor.
Sunday, September 25, 2011
Position Update 9/25
Date/Time: 9/25 2100 HST (midnight PDT)
Position: 37D 36.4N, 133D 18.2W
COG/SOG: 055T @ 5.5 kts
Wind: SW 30-35 kts
Seas: SW 8-10 ft
Sky: Mostly clear
Watches and Watchkeeping
We have settled on a three-hour watch schedule during the night. This schedule becomes more flexible during the day, depending on work that needs to be done. On our trip down from Seattle to San Diego, years ago, we did four-hour watches, and found them too long and tiring. Three hours seems to work best for us. But that means that we can never get more than three hours of sleep at a time. This doesn't seem like much sleep, but to put it into perspective, single-handers (those who sail solo) must limit their sleep to 15-minute intervals!
So what do we do on watch? When things are going smoothly, the windvane is steering the boat and the wind is relatively steady, all we have to do is, well, watch. That is, maintain a visual and electronic lookout for other vessels or obstructions. At night we watch for the glow of lights, and periodically look on the chart plotter for AIS targets (this would be other vessels transmitting this data), and occasionally turning on the radar to look for things that don't transmit AIS data, such as a runaway buoy, for example. When something shows up, the watchstander has to monitor it and take evasive action if necessary until it is past.
When things are going less smoothly, the watch person might really have their hands full. Usually this occurs because of shifty winds or really light conditions that the windvane might not be able to cope with. In this case it might call for hand steering. If the winds change enough, they must readjust the windvane or sails to compensate. During some watches, this process is continuous and can get to be pretty tiring. If conditions change significantly enough, the sleeping person might have to be awakened to help change sails. During all this other activity, the person on watch must also continue to watch.
At night, when not on watch, the preferred activity is to sleep - you only get three hours! During the day, it could be relaxing with the guitar, playing games on the iPod, writing blog posts, or doing one of the many tasks that are always required. Depending on how the previous night went, it also might be that you just get some more sleep.
Saturday, September 24, 2011
Position Update 9/24
Date/Time: 9/24 2100 hst
Position: 36D 25.4N, 135D 31.4W
COG/SOG: 065T @ 3.8 kts
Wind: NW 8-10
Seas: NW 4-6 ft
Sky: 15% cloud cover
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Friday, September 23, 2011
Columbine Position Update, 9/23
Our current data:
Date/Time: 9/23 2005 HST (11pm PDT)
Position: 35D 09.0N, 137D 15.8W
COG/SOG: 050T @ 6.0 kts
Wind: NW 17-25 kts
Seas: SW 5-8 ft
Sky: 100% cover, rain
Thursday, September 22, 2011
Position Update 9/22 - Day 30
At the suggestion of the WeatherGuy we have changed course to a more easterly direction to avoid some stronger weather that would have enveloped us on our previous course.
Our current data:
Date/Time: 9/22 2100 HST
Position: 34D 20.9N, 139D 50.1W
COG/SOG: 080T @ 5.5 kts
Wind: SW 20-30 kts
Seas: 8-12 feet combined
Sky: 20% cloud cover
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Wednesday, September 21, 2011
Position Update 9/21 - Day 29
So we went to work on some of the systems that make us go faster in lighter winds, and especially downwind systems. For example we completely rerigged the spinnaker pole so we could pole out the jib. We also tweaked the windvane some more so it is more sensitive, and replaced all the control lines. And added a new preventer to the main boom. I think there's more, but I can't think of them right now. The end result is that we have been sailing all day at close to our motoring speed and with easier steering effort on our part.
Our data for today:
Date/Time: 9/21 1832 HST
Position: 33D 11.1N, 141D 45.0W
Course/Speed: COG 030T, SOG 3.5-4.7 kts
Wind: SW 10-15 kts
Seas: W 4-6 feet, occasional 8 feet
Clouds: 60% cover
Tuesday, September 20, 2011
Position Update, 9/20 - Day 28
Our current data:
Date/Time: 9/20 6pm HST
Position: 31D 45.3N, 142D 57.5W
Course/Speed: COG 025T, SOG 4.4 kts
Wind: SW 5-7 kts
Seas: W 6-8 ft
Clouds: 10%
Monday, September 19, 2011
Rock 'n Roll!
Our current data is:
Date/Time: 9/19 1800 HST
Position: 30D 21.5N, 144D 25.6W
COG/SOG: 050T, 5.0 kts
Wind: SE 7-9 kts
Seas: NE 1-3 ft
Sunday, September 18, 2011
Position Update 9/18
Today has been a continuation of the beautifully sunny, but calm, weather we saw yesterday. We've been motorsailing at over 5 knots all day and are starting to veer northeast again toward Seattle as the winds clock around toward the east, and even southeast!
Our current data are:
Date/Time: 9/18 1800 HST
Position: 28D 58.2N, 145D 34.8W
COG/SOG: 020T, 5.0 kts
Wind: E 5-7 kts
Seas: NE 1-3 ft
Saturday, September 17, 2011
Position Update 9/17
Unfortunately, tonight is looking like we'll have squalls in store for us again. I guess it's time to crank the tunes again, but I'm getting tired of Nine Inch Nails. Maybe, Alice in Chains instead? Hmmm.
Our current data are:
Date/Time: 9/17 1800 HST
Position: 27D 14.6N, 145D 42.7W
COG/SOG: 350T, 4.8 kts
Wind: NE 8-10 kts
Seas: NE 3 ft
BTW: Yesterday's longitude should have read 145D 34.4W. Woops.
Friday, September 16, 2011
Position Update 9/16: Day 24
In our weather update from the WeatherGuy we received a significant course change - we will begin heading more or less directly toward Seattle. This knocked over 300 nm from our remaining distance. on the other hand we have some really light wind days ahead. After the past couple days of storms, we are looking forward to that. Time to get some laundry done and some other chores that we can't do in heavier wind. After inputting the new route into our plotter, it still estimates our arrival time within a day or two of the previous estimate - still Oct 1-4 timeframe.
Our current data is:
Date/Time: 9/16 1800 HST
Position: 25D 21.6N, 125D 34.4W
COG/SOG: 350T, 5.6 kts
Wind: NE 12-18 kts
Seas: NE 6-8 ft
Thursday, September 15, 2011
Position Update 9/15
So, in an attempt to moderate the effects of the squalls, we motor-sailed most of the day today. Consequently, we had a surplus of power which we used initially to make some freshwater and then we decided to have a small dance party to liven our spirits. We cranked Nine Inch Nails which seemed to be an appropriate soundtrack to the squally day. Nemo excused himself to the bed while Glenn and I performed modern interpretive dance moves which would have been much more difficult on a stable land-based platform.
Our current data are:
Date/Time: 9/15 6:07pm
Position: 23 deg 29.2N, 145 deg 23.7W
Wind: ENE 14-18
Seas: NE 4-6 ft
Wednesday, September 14, 2011
position Update 9/14
Our wind today was a lot more consistent, and we changed our course some, so we have made pretty good time today. It was also a lot more comfortable ride today. Our current data is:
Date/Time: 9/14 6:14pm
Position: 21 deg 31.0N, 144 deg 54.0W
Wind: ENE 14-18
Seas: NE 6-8 ft
Tuesday, September 13, 2011
Position Update 9/13
We now have a very preliminary estimate of our arrival in Friday Harbor, where we plan to clear customs and sleep before tackling Seattle: our electronics say October 3 at ~2am. A lot can happen between here and there, so take this estimate with a grain of salt.
Our current position information is:
Date/Time: 9/13 6:08pm
Position: 19 deg 33.5N, 144 deg 23.1W
Course/Speed: COG 355T-000T, SOG 6.0 kts
Wind: NE 15-20 kts
Seas: NE 6-8 ft
Getting High in the North Pacific
Just north of the equator is a band called the InterTropical Convergence Zone (ITCZ, or doldrums). This band runs pretty much from Central America to SE Asia, and is widest near Central America. This region has generally very light winds and frequent squalls, some of them violent. Some of these squalls will grow to become North Pacific hurricanes, but in the ITCZ they are just forming and are still relatively weak. Sailors always dread the doldrums, as did we, but in our two crossings in the past six months we had pretty benign conditions.
Just north and south of the ITCZ are the two tradewind zones. These are characterized by good steady winds, both sides trending westward. In the north the trades blow from the northeast, in the south from the southeast. The trades extend out to about 15-20 degrees latitude each side. They also have some squalls, but these squalls are fast moving and not usually violent. These storms also never pass through the ITCZ - in fact, no storms form in one hemisphere and travel to the other. The ITCZ is a barrier that effectively separates the two.
Outside the trade wind zones is a lot of ocean. The primary feature of both the North and South Pacific Oceans is a permanent high pressure region. High pressure regions are known for light winds and sunny skies, while low pressure cells are associated with storms. While this is generally true, it is the association between the lows and highs that most affects us. Remember that wind is created by these pressure gradients, and the steeper the gradient (i.e. the larger the difference in high and low pressure regions, or the closer they are to each other) the stronger the wind. The trick is knowing exactly where they are so we can predict how strong the winds will be so as to avoid really strong and really light wind areas.
While the two high pressure regions of interest here are permanent, they are definitely not stationary, nor are they of consistent size or shape. You have to track them and try to predict, based on past observation and outside influences, where they will be at some future time. This is where the WeatherGuy comes in. He analyzes the big picture all day, every day, and tries to predict our best route.
Remember that winds swirl clockwise around a high, and counter-clockwise around a low. This means that, to get winds that will most help us get to Seattle, we need to pass west of the high, and then follow the winds around eastward across the top. This is the game we are playing right now - guess the future position and size of the high so we can benefit from it, and not be stuck in really light or really strong winds.
Monday, September 12, 2011
Position Update Day 20
Our position data as of 6pm was: 17 deg 43.2 N, 144 deg 14.7 W. Our wind was stronger at over 16 kts, but was NNE which is worse for us.
Ok, I'm back now. As I was writing this post the wind went up to over 20 kts and I had to go out and take two reefs in the main and ease both jibs. We seem to be better now. That's just the way today has gone. But I got a couple of chores done today - servicing the fuel filters *before* they stopped the engine, and adding a grab handle in the galley.
Heeling-Over Hotcakes
The best way to eat pancakes, in my humble opinion, I learned from my Dad. Stack 'em up with butter between and a fried egg on top - over-easy so the yellow runs all over the pancakes. Add copious amounts of maple syrup, and enjoy. It's best not to look too closely at this dish as you're eating it because it has the appearance of something gone very wrong. But, it tastes sublime.
Others, I have learned, have very different ideas of what makes the ideal pancake. In college, I happened to live with a number of people who were very passionate about their pancakes. I suggested that thinner pancakes were great because 1) you can stack more of them on your plate (giving a greater surface are available for butter application), or 2) you can roll them up like an American-style crepe. My best friend, Noel, was appalled. She strongly corrected my assertion with her own view that pancakes must be thick, fluffy, and golden brown, made from scratch with real buttermilk. Yet another friend was adamant that pancakes should be made with potatoes, slathered with sour cream, and topped with tart homemade applesauce. Well, we decided to have a taste test. There was tough competition, but it wasn't really a fair contest. Noel's pancakes were such melt-in-your-mouth fluffy goodness, and so perfectly evenly browned that she won hands down.
The pancakes I'm making for breakfast today are not homemade, but from a mix. And, they will not be an even golden brown. Noel would cringe, but I am pleased. I am making my Grandma's version of pancakes, which she called hotcakes. The thick batter is poured onto a sizzling hot griddle, where they nearly instantly start bubbling up, ready to flip. The result is a dark, toasty pancake with white splotches with radiating tendrils where the batter bubbled as it hit the pan. These are the Jackson Pollock version of pancakes, and they are ideal for cooking while sailing. You can be rest assured that no matter the angle of heel of the boat, these pancakes will stay in the pan until you tell them to do otherwise. The fried egg is a much trickier accomplishment.
Sunday, September 11, 2011
Columbine Update 9/11
Our progress has remained good, with decent speed even in the light winds, and an overall good direction. We had no boat problems today. Cynthia baked bread to accompany dinner, and I worked on various projects and repairs as well as getting in some guitar time. We are now, as of last night, officially out of the doldrums, and are in fairly consistent NE winds and seas. That means we are still going into the wind and swell. We can't wait to go downwind again! We have been going upwind on a starboard tack now for almost three weeks. Right now it looks like that won't change anytime soon.
Our current position (as of 6pm) was 15D 37.5N, 144D 12.4W. Our speed has been averaging about 4.5 kts on a course of about due north. Our next waypoint is named Hawaii, because it is at the same latitude as Hawaii, 20D north, but we are almost 1000 nm east of there. We should reach that waypoint in a couple more days. Then the next one will be up close to Seattle! Right now it looks like about three more weeks or so to go, but nothing is set in stone when the weather is concerned.
Saturday, September 10, 2011
Lessons from Childhood Rollerskating
1) You will fall down, and it will hurt.
2) You will fall, specifically, on your butt.
3) If you strap a pillow to your backside, it will not hurt as much when you fall down on your butt.
4) If you don't strap a pillow to your backside, you will be sorry.
5) When you don't fall down, you'll have fun.
I find that these lessons apply equally well to sailing. I cannot count the number of times I've sat down a little quicker than expected and/or missed the seat altogether. Before I got my sealegs, I had accumulated such a mass of bruises on my thighs, it looked like a topo map of a complex island archipelago.
But, more painful and aggravating than all of these other bruises combined is a bruised tailbone. Glenn and I have both smacked our tailbones so hard they have been bruised for weeks. I suspect Glenn injured his while sitting rather quickly and unexpectedly on a winch. I bruised mine again recently when a wave leaned the boat over faster than usual, and the companionway ladder was suddenly closer than I had expected it to be as I had been preparing to brace myself against it for just such an occasion... too late.
A bruised tailbone can be so painful, it'll make you suck in breath every time you sit gingerly on a cushioned chair. Imagine, then, how often this injury is aggravated while sailing. It is surprising really how much of our time is spent sitting. And, unfortunately, most seats are not well-cushioned and we don't generally get to sit gingerly on them.
These are the times when I think back to my childhood rollerskating days, and I long to have a pillow strapped to my backside.
We are currently sailing a pleasant but bouncy course as close to due north as we can manage. Our position as of 5:30 HST is 13deg 46.3' N; 144deg 06.0' W. Our weather router has applauded our great efforts to make the 145deg W goal at 10deg N because gaining more east initially will be an advantage to us later when the winds clock around more from the north. Then, we will be losing all of that east we have gained, but it will be a much easier sail. Let's hope so.
Friday, September 9, 2011
Delayed Update
The past two days have been both exhilarating and boring. We get a spell of wind for a while, and our speeds go crazy and our computed arrival times go down. Then the wind goes away and we are hand-steering and looking at far away arrival times. Overall, though, we are still making really good time despite the conditions. And we are almost completely clear of the doldrums. That should be by tomorrow morning. But they have not been unkind to us, and our passage is still going well.
Our current position is 11 deg 26.7 N, 144 deg 08.7 W, as of 1145 local time today (9/9). We are motoring due to light winds, with a speed of 5-5.5 kts, on a course of ~045T.
Wednesday, September 7, 2011
Sailing in the Doldrums
Anyway, what made today so awesome was the closeness we felt. We worked together seamlessly to keep the boat moving, of course, but we also clicked on another, deeper, level. Ok, so no more mushy stuff. Suffice it to say that we are getting along really well.
We have been having fantastic conditions for the ITCZ (InterTropical Convergence Zone, or doldrums). We have seen many squalls, and have gone through several, but they have been pretty mellow and most we have been able to avoid altogether. Outside of the squalls we have had stretches of pretty decent wind, and in a good direction. So we are progressing well.
Our current position (at 6pm local time) was 08 deg 44.4 N, 144 deg 58.7 W. our speed was 5.2 kts, on a course of 015T. Our next waypoint is 10 deg N, 145 deg W. As you can see from our position we have already made enough progress eastward that we have made that part of our waypoint. But we will continue to go somewhat eastward in anticipation of the northeast trade winds, which we should start seeing tomorrow night. They will not allow any further eastward progress, and will probably push us further west. So we'll take what we can get now.
Update 9/6
Our current position is 07deg 54.7' N; 145deg 07.8' W.
Monday, September 5, 2011
Uptade for 9/5
Ok, that was a joke. Our maximum dock speed is 0 kts. Our maximum theoretical speed at sea when we are level is 7.7 knots. But when we heel over, our waterline length increases a lot. That is how we are able to now sail at over 8 knots. If we do the calculation the other way, to go 8.5 knots, we have to have a waterline length of just over 40 feet. Not sure if we get quite there, but we must be close.
Our progress today has been great. All day we have been in clouds and rainshowers, just prior to the doldrums, but we have continued to make both north and east progress. Our data as of 6:30 pm was: 05 deg 47.3 N, 146 deg 23.5 W. Boat speed was 7.6 knots on a course of 052T. Seas were light at 2-3 feet, which partly explains our good boat speed.
Sunday, September 4, 2011
Columbine Update 9/4
Columbine has been sailing well today under progressively lighter wind as we approach the doldrums once again. We have been maintaining over six knots all day, and the wind is now only about 12 kts. Not bad for sailing into the wind! Our current position at 6:12 pm was 03 deg 41.3 N, 147 deg 07.7 W.
Saturday, September 3, 2011
Hi from the North Pacific!
It looks like from Rick's data that we will enter the ITCZ (doldrums) in about a day, and will be in them for about 1.5 days. Rick says that there is very little activity there right now, way less than usual for this time of year. That's good. Activity means squalls, and we aren't fond of them.
Our current position, as of 6 pm tonight, was 01 deg 35.9N, 147 deg 04.4W. Speed was 5.0 kts, course was 000T (due north). We will try to steer a bit more east as soon as the wind lets us.
Friday, September 2, 2011
Greetings From the Equator!
So how did you do?
Columbine Update
Today has also been fantastic onboard, although the wind has made hanging out in the cockpit very wet. We got all spruced up for our equator crossing celebration - washing our hair, shaving, etc. We also spent awhile in the cockpit practicing some songs for our upcoming concert. More on that later.
By the way, I think Rick, the WeatherGuy, already has the closest estimate. But he doesn't count since he has inside information and computer programs to track us. His estimate of our crossing was made on Wednesday, and looks like it will be accurate within about an hour or so.
Thursday, September 1, 2011
Contest - Win a Trip to Disneyland!
Fine Print: You, the winner, are responsible for travel, lodging, entertainment, and park entry expenses. Well, actually you have to pay for everything - we are but poor cruisers. We can't pay for anything. But you can revel in the satisfaction of having won. So maybe the subject line should have read "Contest - Win Permission to Treat Yourself to a Trip to Disneyland." But that's just semantics, right?
Anyway, our current position data is:
Time: 6:33pm
Latitude: 02deg 22.1S
Longitude: 147deg 51.5W
COG: 025T
SOG: 5.0kts
Tips: The wind speed and direction are predicted to remain about the same for the next day or so, so our speed and course should be fairly constant. Right now it looks like we will cross at 147deg.
Now go burn up those calculators!
Latitudes, Longitudes, and Knots
Every day we send out a position update that gives our current position in latitude and longitude, our course over ground (COG) and our speed over ground (SOG) in knots. But what does this all mean? And why knots and nautical miles instead of mph and miles?
First off, let's tackle latitude and longitude. You know the earth is divided up into a huge grid. Horizontally there is a slice in the middle, the equator. Then equally spaced both north and south are 90 slices each side, one degree of latitude each. The distance between each degree of latitude is equal, so if you move one degree at the equator and one degree near a pole you have gone the same distance.
Not so with longitude. The vertical lines of longitude converge at the poles, so a change of a degree at the equator is a vastly longer distance than the same change near a pole.
Now, each degree of latitude or longitude is subdivided into 60 minutes. Each minute of latitude, which is equal to any other, is one nautical mile. So, when we report that we are at 3deg 30.0S, it means we are 3*60=180 + 30.0, or 210 nautical miles south of the equator. Pretty simple, huh?
But if we are not traveling due north there is more to it. You have to take into account both the vertical (latitude) distance as well as the horizontal (longitude) distance.
Right now, since we are near the equator, one degree of latitude is the same distance as one degree of longitude, so the math is simple. Let's say we plan to cross at 147 degrees longitude. Since we are now at 148 degrees, that is just 60 nm away to the east. But we have to go the 210 nm north as well. The actual distance we will travel is SQRT(Lat*Lat+Lon*Lon). To do the math, it's 210*210+60*60=47700. The square root of this number is 218.4, which is the distance we have to go.
The same process is used to find the distance between any two points. For example, our last two reports showed our positions as:
8/30 06deg 02.9S, 148deg 21.3W
8/31 04deg 05.5S, 148deg 09.9W
The distance we traveled is (06*60+02.9)-(04*60+05.5)=117.4 (148*60+21.3)-(148*60+09.9)=11.4
117.4*117.4+11.4*11.4=13912.72 SQRT(13912.72)=117.95 So we traveled 117.95 nautical miles between these two reports.
Knots (in this context) are just nautical miles per hour.
Statute miles (like miles on your car) are almost the same length, but not quite. There are 1.1 statute miles for each nautical mile. So when the wind is blowing at 30 kts (nautical miles per hour), it is blowing 30*1.1 or 33 mph.
So that's it. That is why nautical miles make more sense at sea. Now you can calculate how far we have gone at each report, and how far we still have to go.
Wednesday, August 31, 2011
How Strange Are We?
For example, we have yet to see one other boat with varnished wood masts. Most masts are lightweight aluminum, or at least painted.
Also, the headsails that fly on the front of our boat are "hank-on," meaning that if we want to put more or less sail up, we have to physically remove and replace the sail with another one. Only one other boat that we saw still used that system - that was Kayak, from Seattle. All of the other boats use a roller furling system, which works kind of like a vertical paper towel rack - just pull out as much sail as you want when you want it.
To get to shore, we row our hard fiberglass dinghy, which also can be rigged with a sail. That was such an oddity, people used to line up on the wharf just watching me row by. Some cruisers felt sorry for me, and would offer to tow me back to Columbine with their motorized inflatable dinghies. Those are only easier when the motor works. But, you don't have to bring your own fenders with you when you socialize on someone else's boat! The only other cruisers we saw with hard dinghies were also from the U.S.
The list goes on, and even if you didn't clue into these somewhat more subtle differences, just the shape of Columbine would be a major tip off. She is a double-ended design ("pointy at both ends") with low sides and a narrow beam (width). She looks so old-fashioned, most people assume her hull is made of wood instead of fiberglass. Apparently, cruising this style of boat is a dead give-away that we are from the States, most likely the Pacific Northwest.
So, what do most cruisers sail now? Well, I'd say that at least half of the boats were large catamarans, offering more interior space than most apartments. These are faster than an equally-sized monohull, with a shallower draft (depth), and a more horizontal position while sailing. These boats are also close to half a million dollars brand new.
The modern cruising monohull is also wider with tall sides to maximize interior space. Most are steered with a shiny stainless steel wheel instead of the varnished wooden tiller Columbine has. The transom is flat, and often low to the water with built-in steps. We got to visit some of these boats while socializing with the other cruisers. Standing on the decks, I imagine I had the same feeling I would have if I were sitting in the cab of a semi when I was used to driving a Volkswagen Bug.
I have to say, it's been a lot of fun interacting with so many other boaters, and learning about their boats. The vast majority of my boating experience has been on Columbine, so I am always fascinated when I find out other people do it differently. Sometimes, we think others do things better, and we figure out a way to make that happen on Columbine. Other times… well, maybe we're just strange and old-fashioned - we revel in accomplishing things the "hard way." We are Americans, recently from the Pacific Northwest, and I guess it shows.
We now have just over 4,000 miles to go before we're back! Our current position is 04° 05.5'S; 148° 09.9'W, and sailing at a slow 3 knots NNE.
Tuesday, August 30, 2011
Simple Update
Today was a perfect day onboard. The wind decreased to a fast but comfortable level, in the right direction, the seas are flatter, and it was warm and sunny. What more could we ask for? Nemo also sensed it, and spent the day sleeping on his back with his legs in the air.
We did have one incident today that I'll put in here. We nearly lost our anemometer (the wind instrument at the top of the mast) today. As we were outside chatting I happened to notice a large frigate bird, wingspan at least three feet, hovering near the top of the mast. He was probably getting some updrafts off the sail, and he was soaring so effortlessly he looked like he was resting. All at once the boat shifted and the mast swung straight toward him. It came so fast it startled him and he immediately veered off, putting his feet out to push off if it was going to hit him. From deck level it looked like he hit the anemometer, but it still works so he must have just missed it. While not critical, it is really useful to have so I'm glad it's still working.
Our current position, as of 6:15pm local time, was 06deg 02.9S, 148deg 21.3W. Wind was ESE at 9-12kts, seas 2-3ft. Our speed over ground was 5kts on a course of 020T.
Monday, August 29, 2011
Hard on the Wind in the South Pacific
The weather has been fantastic the past two days - sunny and warm, and no more squalls. Yea! That, combined with the still perfectly functioning windvane steering gear, has left loads of time fir Cindy and I to just hang out in the cockpit and talk and enjoy the weather, while Nemo sleeps comfortably below. We are both now pretty salt-encrusted from the continuous fine spray of seawater coming over the windward side into the cockpit. We both also have a bit of sunburn as well.
We are currently sailing under single-reefed mains'l, working jib, and stays'l. We are maintaining about 5.5kts average speed, trying to maintain a course of 027T. Our position as of 1912 local time tonight is 07deg 46.7S, 148deg 44.8W.
Sunday, August 28, 2011
A Near Science Experience
Last night, we had to reduce sail because we saw many squalls with strong gusty breezes, so we hadn't made as much headway as we would have liked. Tonight, we have been sailing with the two headsails in >20 knots of wind, and making good time. At about sundown, we were sitting in the cockpit, enjoying Nemo's company as he deftly maneuvered Columbine around the waves. All of a sudden, I noticed a tall antenna and a bright yellow buoy approaching off the starboard bow! It looked like the kind of stuff my physical oceanography friends would have put in the ocean, cluttered with gear that measures water characteristics like temperature, current speed, and depth. "Look, Glenn! Science!" It's a big ocean, but a small world, I guess. Nemo steered us well clear of that floating obstruction.
Our current position is 9 deg 29.9' S; 149 deg 13.0' W.
Saturday, August 27, 2011
Happy Birthday Dad!
We have purposely slowed down for a bit. We had been driving Columbine pretty hard, maintaining 6kts or better day after day. Now we are tired, and tired of the constant deluge of water in the cockpit and running down the decks that this kind of driving brings, not to mention the "Chinese Fire Drills" we go through every time a squall hits, which has been frequent. Tonight we will let her jog along at 2-2.5kts while we rest up.
Out current position as of 2150 local time is 10deg 37.5S 149deg 23.1W. Our heading is still due North.
Friday, August 26, 2011
Just the Facts
Last night and this morning we went through squall after squall, with high winds and lumpy seas. The windvane steered perfectly through it all. Around noon the stormy weather ended and it has been beautiful since. We still have higher wind (~20kts) so we have less sail up, but we are maintaining 5-6kts boat speed.
Our current position as of 6pm local time is 12deg 57.8S, 149deg 20.1W.
Thursday, August 25, 2011
Position Update, Day 2
Our position as of 6:30pm local time was 14deg 57.1S, 149deg 14.2W. Speed is 6-7 kts, course due North.
Wednesday, August 24, 2011
Columbine At Sea!
At dusk we passed Tetiaroa Atoll. This island is the private property of the actor Marlon Brando, and is also a bird sanctuary. The next land we will be even remotely close to is Kararaine Atoll, which is part of the Line Islands group. We won't be passing it until four or five days, and won't pass close enough to even see it.
Today's sailing hasn't really even been sailing - the wind has been so light we have been motoring all day. Hopefully it will pick up so we can speed up a bit.
The Eastern hirizon is completely clear, so we won't have to deal with any squalls anytime soon. In all it has been a beautiful and peaceful journey so far.
Our current position as of 5:30pm local time is 16d 56.3m S, 149d 28.1m W. We are traveling due north at about 4.5kt average speed over ground.
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In Tahiti, and Ready for Sea
Columbine moored “Tahiti style” in Papeete. |
Tahiti was "built for superyachts." Here are some of our neighbors... |
Cynthia with our additional food stores, including 40 cans of tuna for Nemo, and over 12 dozen eggs! Notice the old batteries to the right, waiting to be discarded. |