Areas of Hazardous Weather This Weekend
A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >
Hazardous Weather Conditions
Last Update: 253 AM PST Sat Nov 7 2026
For More Weather Information:
12NM SW San Francisco CA
Marine Zone Forecast
Today
N wind around 5 kt, backing to NW this afternoon. Seas 7 to 10 ft, subsiding to 6 to 8 ft this afternoon. Wave detail: W 9 ft at 15 seconds and SW 4 ft at 16 seconds.
Tonight
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 5 to 8 ft. Wave detail: NW 8 ft at 14 seconds and SW 4 ft at 16 seconds.
Sun
NW wind 5 to 10 kt. Seas 6 to 9 ft, building to 9 to 12 ft in the afternoon. Wave detail: W 11 ft at 16 seconds and SW 3 ft at 17 seconds.
Sun Night
NW wind 5 to 10 kt. Seas 9 to 13 ft. Wave detail: W 12 ft at 16 seconds and SW 3 ft at 17 seconds.
Mon
NW wind 5 to 10 kt. Seas 8 to 11 ft, subsiding to 6 to 9 ft in the afternoon. Wave detail: NW 10 ft at 15 seconds and SW 2 ft at 15 seconds.
Mon Night
NW wind 5 to 10 kt. Seas 5 to 8 ft. Wave detail: W 7 ft at 14 seconds and SW 3 ft at 15 seconds.
Tue
NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave detail: W 6 ft at 14 seconds and S 3 ft at 15 seconds.
Tue Night
N wind 5 to 10 kt. Seas 5 to 8 ft. Wave detail: W 8 ft at 14 seconds and SW 3 ft at 14 seconds.
Veterans Day
N wind around 5 kt. Seas 6 to 8 ft. Wave detail: W 8 ft at 14 seconds and S 2 ft at 14 seconds.
Wed Night
SE wind around 5 kt. Seas 5 to 8 ft. Wave detail: W 7 ft at 13 seconds and SW 3 ft at 14 seconds.
.....san francisco bar/fourfathom bank forecast.....
in the deep water channel...mixed seas of 5 to 8 ft at 16 seconds.
across the bar...swell can be more than twice as high across the bar than surrounding waters. Waves are also more prone to break, particularly during strong ebb currents. Maximum ebb current of 3.9 kt at 02:59 pm saturday and 1.5 kt at 03:19 am sunday.
.....san francisco bar/fourfathom bank forecast.....
in the deep water channel...mixed seas of 5 to 8 ft at 16 seconds.
across the bar...swell can be more than twice as high across the bar than surrounding waters. Waves are also more prone to break, particularly during strong ebb currents. Maximum ebb current of 3.9 kt at 02:59 pm saturday and 1.5 kt at 03:19 am sunday.
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