Lake Washington is susceptible to the winds. Here's Pat Andersons comment from last Dec.'s C-Brat cruise
Note that he specifically talks about south of the 520 bridge. The floating bridge acts as a significant breakwater. As the wind is generally from the south, when one drives across the bridge you can sometimes see whitecaps to the south and essential calm to the north. Of course the area south of the 520 bridge down to Mercer Island is quite an open expanse and averages 200 feet deep.
Pat Anderson":1xnn0dcq said:Well, this was just a great little day cruise and lunch, so glad Roger and Lisbeth, Joe and Ruth and Brock came down to join us at Fisherman's Terminal - must say, however, that on the way back to the ramp from the SR 520 bridge down to the east channel bridge, Lake Washington was not on good behavior at all! LARGE waves crashing over the cabin roof! And some moron in a big yacht just about ran us down, I don't think he even saw us. But the stalwart little CD16 plowed through it all, the elderly 1991 Johnson VRO 40 never missed a beat! From what I have heard about these outboard engines, we may never need to repower!
Note that he specifically talks about south of the 520 bridge. The floating bridge acts as a significant breakwater. As the wind is generally from the south, when one drives across the bridge you can sometimes see whitecaps to the south and essential calm to the north. Of course the area south of the 520 bridge down to Mercer Island is quite an open expanse and averages 200 feet deep.