



Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.
A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Last Update: 506 PM PDT Fri Jul 11 2025
For More Weather Information:
19NM W San Francisco CA
Marine Zone Forecast
Tonight
SW wind around 5 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 9 seconds.
Sat
S wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 10 seconds.
Sat Night
S wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: NW 5 ft at 10 seconds and S 2 ft at 14 seconds.
Sun
S wind around 5 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 10 seconds and S 2 ft at 15 seconds.
Sun Night
SW wind around 5 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 10 seconds and S 2 ft at 15 seconds. Patchy dense fog in the evening.
Mon
SW wind around 5 kt. Seas 3 to 4 ft. Wave detail: NW 4 ft at 10 seconds and S 2 ft at 16 seconds.
Mon Night
SW wind around 5 kt. Seas 3 to 4 ft. Wave detail: NW 4 ft at 10 seconds and S 2 ft at 15 seconds.
Tue
S wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 10 seconds and S 2 ft at 15 seconds.
Tue Night
SW wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 10 seconds and S 2 ft at 14 seconds.
Wed
SW wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 10 seconds and S 2 ft at 14 seconds.
Wed Night
SW wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 9 seconds and S 2 ft at 14 seconds.
.....san francisco bar/fourfathom bank forecast.....
in the deep water channel...mixed seas of 3 to 4 feet at 8 seconds.
across the bar...mixed seas 4 to 5 feet at 8 seconds. Maximum ebb current of 1.2 kt at 06:10 pm friday and 3.3 kt at 05:37 am saturday.
.....san francisco bar/fourfathom bank forecast.....
in the deep water channel...mixed seas of 3 to 4 feet at 8 seconds.
across the bar...mixed seas 4 to 5 feet at 8 seconds. Maximum ebb current of 1.2 kt at 06:10 pm friday and 3.3 kt at 05:37 am saturday.
.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 4 feet at 8 seconds. ACROSS THE BAR...Mixed seas 4 to 5 feet at 8 seconds. Maximum ebb current of 1.2 kt at 06:10 PM Friday and 3.3 kt at 05:37 AM Saturday.
Additional Forecasts and Information
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