Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Last Update: 808 AM PST Fri Feb 27 2026

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San Francisco Bay Area/Monterey, CA Local Forecast Office

12NM SW San Francisco CA

Marine Zone Forecast

Today

N wind 5 to 10 kt. Seas around 3 ft. Wave detail: NW 2 ft at 6 seconds and SW 2 ft at 11 seconds.

Tonight

N wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 6 seconds and SW 2 ft at 10 seconds.

Sat

NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: SW 2 ft at 9 seconds and NW 3 ft at 11 seconds.

Sat Night

NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 7 seconds and SW 2 ft at 10 seconds.

Sun

W wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 8 seconds and SW 2 ft at 9 seconds.

Sun Night

W wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 6 seconds and SW 2 ft at 14 seconds.

Mon

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

Mon Night

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

Tue

NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave detail: W 4 ft at 7 seconds.

Tue Night

NW wind 10 to 15 kt. Seas 3 to 4 ft. Wave detail: W 4 ft at 6 seconds.

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

in the deep water channel...mixed seas of 2 to 4 feet at 13 seconds.

across the bar...swell can be more than twice as high across the bar than surrounding waters. Waves are also more prone to break, particularly during strong ebb currents. Maximum ebb current of 2.6 kt at 12:45 pm friday and 1.8 kt at 01:47 am saturday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 2 to 4 feet at 13 seconds. ACROSS THE BAR...Swell can be more than twice as high across the bar than surrounding waters. Waves are also more prone to break, particularly during strong ebb currents. Maximum ebb current of 2.6 kt at 12:45 PM Friday and 1.8 kt at 01:47 AM Saturday.