San Francisco Offshore Marine Weather

TONIGHT NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 8 seconds and S 3 ft at 15 seconds. Patchy fog.
WED NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 17 seconds. Patchy fog.
WED NIGHT NW wind 10 to 15 kt, rising to 15 to 20 kt after midnight. Seas 4 to 6 ft, building to 6 to 9 ft after midnight. Wave Detail: NW 8 ft at 8 seconds and S 3 ft at 17 seconds.
THU NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 9 seconds and S 3 ft at 16 seconds.
THU NIGHT NW wind 20 to 25 kt. Seas 7 to 8 ft. Wave Detail: NW 8 ft at 8 seconds and S 2 ft at 15 seconds.
FRI NW wind 15 to 20 kt. Seas around 7 ft, subsiding to 5 to 6 ft in the afternoon. Wave Detail: NW 7 ft at 8 seconds and S 2 ft at 15 seconds.
FRI NIGHT NW wind around 15 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 15 seconds.
SAT NW wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Seas around 5 ft, building to 6 to 7 ft in the afternoon. Wave Detail: NW 6 ft at 8 seconds.
SAT NIGHT NW wind 25 to 30 kt. Seas 7 to 8 ft, building to 9 ft after midnight. Wave Detail: NW 9 ft at 9 seconds.
SUN NW wind 25 to 30 kt, easing to 20 to 25 kt in the afternoon. Seas 8 to 10 ft. Wave Detail: NW 10 ft at 9 seconds.
SUN NIGHT NW wind 25 to 30 kt. Seas 8 to 9 ft. Wave Detail: NW 9 ft at 9 seconds.