re: Going to grand isle for the weekend curious about wave height.

I've been caught out in 2-3' breaking white caps in timbalier Bay in the same boat talk about pucker your a-hole. Was like 14 miles out from point aux chenes in the terrebone Bay area (lake felecity / lake tambour) when the forecast was glass like conditions with 3-5mph winds all day which it was when we launched, then we are out there fishing the outer marshes and oyster flats and the wind just starts ripping with no clouds in the sky. Jumps from like 5mph to 15-25mph and the white caps form, had to drive at like 24mph the whole way back while getting soaking wet from waves slamming the gunnels...