Showers and Thunderstorms in the Southeast; Above Average Temperatures Expected in the West
Showers and thunderstorms will continue to produce locally heavy rainfall and isolated severe thunderstorms across the Southern Plains and Gulf Coast states through the weekend. Above average temperatures will start building over portions of the West this weekend and peak early next week. Read More >
Hazardous Weather Conditions
Last Update: 851 PM PDT Thu May 7 2026
For More Weather Information:
12NM SW San Francisco CA
Marine Zone Forecast
Tonight
NW wind 15 to 20 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 6 seconds.
Fri
NW wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds.
Fri Night
NW wind 20 to 25 kt. Seas 5 to 8 ft. Wave detail: NW 7 ft at 8 seconds.
Sat
NW wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds.
Sat Night
NW wind 20 to 25 kt. Seas 5 to 8 ft. Wave detail: NW 7 ft at 9 seconds.
Sun
NW wind 20 to 25 kt, easing to 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Wave detail: NW 6 ft at 9 seconds.
Sun Night
NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave detail: NW 6 ft at 9 seconds. Patchy fog after midnight.
Mon
NW wind 5 to 10 kt, becoming W in the afternoon. Seas 4 to 6 ft. Wave detail: W 5 ft at 10 seconds and SW 3 ft at 16 seconds. Patchy fog in the morning.
Mon Night
W wind 5 to 10 kt, easing to around 5 kt after midnight. Seas 3 to 5 ft. Wave detail: W 4 ft at 10 seconds and S 2 ft at 16 seconds. Patchy fog.
Tue
W wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave detail: W 4 ft at 10 seconds and S 2 ft at 15 seconds. Patchy fog in the morning.
Tue Night
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: W 4 ft at 11 seconds and S 2 ft at 15 seconds.
.....san francisco bar/fourfathom bank forecast.....
in the deep water channel...mixed seas of 4 to 6 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 0.7 kt at 10:27 pm thursday and 2.0 kt at 08:39 am friday.
.....san francisco bar/fourfathom bank forecast.....
in the deep water channel...mixed seas of 4 to 6 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 0.7 kt at 10:27 pm thursday and 2.0 kt at 08:39 am friday.
Additional Forecasts and Information
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