Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Last Update: 822 PM PST Sat Jan 10 2026

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12NM SW San Francisco CA

Marine Zone Forecast


Tonight
NE wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 14 seconds.
Sun
NE wind 5 to 10 kt, backing to N in the afternoon. Seas 3 to 4 ft, building to 4 to 6 ft in the afternoon. Wave detail: W 5 ft at 12 seconds and S 2 ft at 13 seconds.
Sun Night
N wind 5 to 10 kt. Seas 5 to 8 ft. Wave detail: S 2 ft at 13 seconds and W 7 ft at 17 seconds.
Mon
N wind 5 to 10 kt. Seas 5 to 8 ft. Wave detail: SW 3 ft at 14 seconds and W 7 ft at 16 seconds.
Mon Night
N wind 5 to 10 kt. Seas 5 to 7 ft. Wave detail: SW 3 ft at 12 seconds and W 6 ft at 15 seconds.
Tue
NE wind 5 to 10 kt. Seas 5 to 7 ft. Wave detail: S 2 ft at 12 seconds and W 6 ft at 14 seconds.
Tue Night
N wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: S 2 ft at 11 seconds and W 5 ft at 13 seconds.
Wed
N wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: S 2 ft at 9 seconds and W 5 ft at 13 seconds.
Wed Night
NE wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: S 2 ft at 11 seconds and W 6 ft at 15 seconds.
Thu
NE wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 4 to 6 ft. Wave detail: W 6 ft at 15 seconds.
Thu Night
NE wind 5 to 10 kt. Seas 4 to 5 ft. Wave detail: W 5 ft at 13 seconds.

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

in the deep water channel...mixed seas of 5 to 7 feet at 14 seconds.

across the bar...mixed seas of 6 to 9 feet at 14 seconds. Maximum ebb current of 1.3 kt at 10:18 pm saturday and 2.2 kt at 11:10 am sunday.




.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 5 to 7 feet at 14 seconds. ACROSS THE BAR...Mixed seas of 6 to 9 feet at 14 seconds. Maximum ebb current of 1.3 kt at 10:18 PM Saturday and 2.2 kt at 11:10 AM Sunday.
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822 PM PST Sat Jan 10 2026
 
 

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