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: 953 PM PST Fri Jan 9 2026

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San Francisco Bay Area/Monterey, CA Local Forecast Office

12NM SW San Francisco CA

Marine Zone Forecast

Tonight

NE wind 5 to 10 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 14 seconds.

Sat

E wind 10 to 15 kt, becoming NE 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave detail: NW 4 ft at 13 seconds.

Sat Night

NE wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 4 ft at 13 seconds.

Sun

N wind 5 to 10 kt. Seas 3 to 4 ft, building to 4 to 6 ft in the afternoon. Wave detail: S 2 ft at 13 seconds and W 5 ft at 15 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 18 seconds.

Mon

N wind 5 to 10 kt. Seas 5 to 8 ft. Wave detail: W 7 ft at 17 seconds.

Mon Night

N wind 5 to 10 kt. Seas 5 to 8 ft. Wave detail: W 7 ft at 15 seconds.

Tue

NE wind 10 to 15 kt, becoming N 5 to 10 kt in the afternoon. 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 5 to 7 ft. Wave detail: SW 2 ft at 10 seconds and W 6 ft at 17 seconds.

Wed Night

NE wind 5 to 10 kt. Seas 5 to 7 ft. Wave detail: W 6 ft at 17 seconds.

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

in the deep water channel...mixed seas of 9 to 11 feet at 17 seconds.

across the bar...mixed seas of 10 to 13 feet at 17 seconds. Maximum ebb current of 2.1 kt at 10:18 am saturday and 1.3 kt at 10:18 pm saturday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 9 to 11 feet at 17 seconds. ACROSS THE BAR...Mixed seas of 10 to 13 feet at 17 seconds. Maximum ebb current of 2.1 kt at 10:18 AM Saturday and 1.3 kt at 10:18 PM Saturday.