Last Update: 848 AM PST Tue Nov 25 2025

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12NM SW San Francisco CA

Marine Zone Forecast


Today
N wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: W 5 ft at 13 seconds.
Tonight
N wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: W 4 ft at 13 seconds. Patchy dense fog.
Wed
N wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: W 4 ft at 9 seconds.
Wed Night
N wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 10 seconds.
Thanksgiving Day
NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave detail: W 4 ft at 11 seconds. Patchy dense fog.
Thu Night
NW wind 10 to 15 kt. Seas 4 to 6 ft, building to 5 to 8 ft after midnight. Wave detail: W 8 ft at 13 seconds. Patchy dense fog.
Fri
NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave detail: W 8 ft at 13 seconds. Patchy dense fog.
Fri Night
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave detail: NW 7 ft at 11 seconds.
Sat
N wind 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Wave detail: NW 7 ft at 10 seconds.
Sat Night
NW wind 15 to 20 kt. Seas 7 to 10 ft. Wave detail: NW 9 ft at 9 seconds.

.....san francisco bar/fourfathom bank forecast.....

in the deep water channel...mixed seas of 3 to 5 feet at 14 seconds.

across the bar...mixed seas of 4 to 6 feet at 14 seconds. Maximum ebb current of 2.7 kt at 06:46 pm tuesday and 0.8 kt at 09:11 am wednesday.




.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 feet at 14 seconds. ACROSS THE BAR...Mixed seas of 4 to 6 feet at 14 seconds. Maximum ebb current of 2.7 kt at 06:46 PM Tuesday and 0.8 kt at 09:11 AM Wednesday.
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848 AM PST Tue Nov 25 2025
 
 

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