Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Last Update: 225 PM PST Fri Jan 16 2026

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San Francisco Bay Area/Monterey, CA Local Forecast Office

12NM SW San Francisco CA

Marine Zone Forecast

Tonight

N wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 4 ft at 13 seconds. Patchy dense fog late this evening and overnight.

Sat

NE wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas around 3 ft. Wave detail: NW 3 ft at 10 seconds.

Sat Night

NE wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 9 seconds.

Sun

NE wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: W 4 ft at 14 seconds.

Sun Night

N wind around 5 kt. Seas 3 to 4 ft. Wave detail: W 4 ft at 14 seconds.

Martin Luther King Jr Day

N wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: W 3 ft at 12 seconds.

Mon Night

N wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: W 4 ft at 12 seconds. Patchy fog in the evening.

Tue

NE wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: W 4 ft at 12 seconds.

Tue Night

N wind around 5 kt. Seas 3 to 5 ft. Wave detail: W 4 ft at 15 seconds.

Wed

N wind around 5 kt. Seas 3 to 5 ft. Wave detail: SW 2 ft at 9 seconds and W 4 ft at 14 seconds.

Wed Night

NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: W 4 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 3 to 4 feet at 13 seconds. Maximum ebb current of 1.1 kt at 03:24 am saturday and 2.7 kt at 02:58 pm saturday.

.....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 3 to 4 feet at 13 seconds. Maximum ebb current of 1.1 kt at 03:24 AM Saturday and 2.7 kt at 02:58 PM Saturday.