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: 856 AM PST Sun Jan 11 2026

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San Francisco Bay Area/Monterey, CA Local Forecast Office

12NM SW San Francisco CA

Marine Zone Forecast

Today

NE wind 5 to 10 kt, backing to N late. Seas 3 to 4 ft, building to 4 to 6 ft this afternoon. Wave detail: W 5 ft at 12 seconds and S 2 ft at 13 seconds.

Tonight

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

N wind 5 to 10 kt, becoming NE 10 to 15 kt after midnight. 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 2 to 3 feet at 13 seconds.

across the bar...mixed seas of 2 to 4 feet at 13 seconds. Maximum ebb current of 2.2 kt at 11:10 am sunday and 1.0 kt at 11:17 pm sunday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 2 to 3 feet at 13 seconds. ACROSS THE BAR...Mixed seas of 2 to 4 feet at 13 seconds. Maximum ebb current of 2.2 kt at 11:10 AM Sunday and 1.0 kt at 11:17 PM Sunday.