Areas of Excessive Rainfall and Severe Thunderstorms Thursday

Scattered severe thunderstorms capable of damaging wind gusts and hail are forecast across the Northeast U.S. and North Dakota Thursday. Heavy to excessive rainfall is possible over eastern New Mexico into western Texas and over the western Florida peninsula Thursday. Read More >

Hazardous Weather Conditions

Small Craft Advisory until July 4, 03:00 AM PDT

Last Update: 851 PM PDT Wed Jul 2 2025

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San Francisco Bay Area/Monterey, CA Local Forecast Office

15NM W San Francisco CA

Marine Zone Forecast

Tonight

NW wind 15 to 20 kt. Gusts up to 35 kt this evening. Seas 7 to 10 ft. Wave detail: NW 2 ft at 4 seconds and NW 8 ft at 9 seconds.

Thu

NW wind 15 to 20 kt, rising to 20 to 25 kt with gusts up to 35 kt in the afternoon. Seas 6 to 9 ft. Wave detail: W 3 ft at 5 seconds, NW 7 ft at 9 seconds and SW 2 ft at 18 seconds.

Thu Night

NW wind 20 to 25 kt with gusts up to 35 kt, easing to 15 to 20 kt after midnight. Seas 6 to 9 ft. Wave detail: NW 7 ft at 8 seconds and SW 2 ft at 17 seconds.

Independence Day

NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds.

Fri Night

NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave detail: NW 2 ft at 5 seconds, NW 5 ft at 8 seconds and S 2 ft at 16 seconds.

Sat

NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 8 seconds.

Sat Night

NW wind 10 to 15 kt. Seas 4 to 6 ft, building to 5 to 8 ft after midnight. Wave detail: NW 2 ft at 4 seconds, NW 6 ft at 8 seconds and S 2 ft at 15 seconds.

Sun

NW wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 5 to 7 ft. Wave detail: NW 6 ft at 9 seconds and S 2 ft at 14 seconds.

Sun Night

W wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 9 seconds and S 2 ft at 15 seconds.

Mon

SW wind 5 to 10 kt. Seas 5 to 7 ft. Wave detail: W 6 ft at 9 seconds and S 2 ft at 16 seconds.

Mon Night

SW wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: NW 5 ft at 9 seconds and S 2 ft at 15 seconds.

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

in the deep water channel...mixed seas of 2 to 3 feet at 17 seconds.

across the bar...mixed seas 3 to 4 feet at 17 seconds. Maximum ebb current of 1.8 kt at 11:53 pm wednesday and 1.3 kt at 11:41 am thursday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 2 to 3 feet at 17 seconds. ACROSS THE BAR...Mixed seas 3 to 4 feet at 17 seconds. Maximum ebb current of 1.8 kt at 11:53 PM Wednesday and 1.3 kt at 11:41 AM Thursday.