Hello again Jyak.
Yes the lake is 8 minutes away from me and I am there nearly every morning when the sun is not yet up, but I have enough light to until the ropes holding my kayak down to the rack it rides on. We are in the Wind River valley. It’s not actually known for fierce wind (although it can get that way at times) but for near constant wind. 3 to 15 MPH is what we expect almost every day. According to the local weather station the Wind River Valley has no wind about 30 - 40 days a year. ALL the rest of them have some wind. A heavy wind is enough to drive all the boats off the lake, but we have them that wild maybe 20 days a year. 50 MPH up to about 75 MPH, but those are less common then the days the wind doesn’t blow at all.
In all the years I have been here (since 1993) I have seen wind top 100 MPH only 3 times. When I lived in Western Nevada 100+ was not all that uncommon and I have seen winds well over that there, but never here.
The wind fetch is what we need to pay attention to here. If we get it from the North or the South the length of the lake can give the waves a long time to build up. A 35 MPH north wind gives a LOT larger waves then a 50 MPH west wind. 35 MPH over 20 miles is going to stack them up far more then 50 MPH will over 2-3 miles. The canyon between the dam and Thermopolis acts as a wind tunnel and the winds shear off the tops and race down the faces of the mountains to dump on the north end of the lake. Dropping from 8000-9000 feet to 4800 feet in a very short time, the can sneak up on you very fast. When the horizon is at a steep up-hill angle you can’t see it coming many times until it come over the tops and by then you have just a few minutes before it gets to you. In a kayak, in the middle of the lake, say 3 miles from land, you are not going to be able to get to shore before the wind overtakes you in those conditions. When that happens the waves are a lot higher then I like to deal with. The highest waves I have ever dealt with on Boysen were about 3-1/2 to 4 feet. I have seen them get 7-8 feet, but I am NOT getting in that kind of water. Not yet anyway. I am far too new at this to jump into chop that tall. I like chop up to about 3 feet. It’s fun. 3.5 to 4 feet is within my abilities if my mission is to get off the lake. But once it’s over 3 feet tall the fun is about gone for me. I intend to keep adding to my skills by going onto rough water and I expect someday I can feel OK with higher waves, but that’s not this day. I am still too new.
100% of my experience in salt water was when I was a Marine and all was with inflatable boats, Zodiacs and PBRs. (not counting transport vessels up to and including the USS Coral Sea) So kayaking in the sea is something I hope to do, but I have ZERO experience with that as of now.
My only true concern with sustained speed is because I want to go with my Sister and her friends up to Alaska in the coming year, and I don’t want them to have to wait on me. I am not able to sustain 4MPH. I can get a bit more than that, but only for about 30 minutes. My average is in the mid to above mid 3MPH range. Now I don’t go straight through because I like to stop and drink some water and look at the coves and rocks, but if I were to line out and press hard I might get 4MPH for a short time. Maybe an hour or 2, but I am not there yet. I expect my technique is not up to snuff yet. She tells me that 3.5 MPH is OK and they often don’t go much faster themselves just because they also like to slow down and see all they can see. maybe I’ll be OK. And I can’t go for at least 1 more year, so in that time I really hope I can get more refined with my strokes.
a bit over a week ago I paddled 23.8 miles. I went out Friday at 7:00 PM and only paddled for about 90 minutes before I put to shore and made camp. I left again at first light and finished my trip at about 1:00 in the afternoon. The first leg I went maybe 4 miles. The next day starting at about 5:45 and ending at 1:00 I covered the rest of it, so that was about 19.8 miles. I di dmake several stops and enjoyed seeing the antelope and the birds along the shores, so I was not pushing myself all that hard. I guess I went near 20 miles in about 7 hours. That’s only about 2.8 MPH so it was my longest trip so far, but not my best time by quite a lot. It sure was fun however.