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San Francisco Bay Area/Monterey, CA Local Forecast Office

12NM SW San Francisco CA

Marine Zone Forecast

Today

NW wind 5 to 10 kt, rising to 10 to 15 kt late. Seas 3 to 4 ft. Wave detail: NW 3 ft at 11 seconds and S 2 ft at 15 seconds. A chance of rain early this morning, then rain likely late this morning and early afternoon. A slight chance of rain late.

Tonight

NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 9 seconds and S 2 ft at 15 seconds.

Fri

NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave detail: NW 7 ft at 10 seconds and S 2 ft at 15 seconds.

Fri Night

NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 5 to 7 ft. Wave detail: NW 7 ft at 10 seconds and S 2 ft at 17 seconds.

Sat

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

Sat Night

NW wind 5 to 10 kt, becoming N after midnight. Seas 3 to 5 ft. Wave detail: NW 4 ft at 10 seconds and S 2 ft at 15 seconds.

Sun

NE wind around 5 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 10 seconds and S 2 ft at 14 seconds.

Sun Night

NW wind around 5 kt. Seas around 3 ft. Wave detail: NW 2 ft at 9 seconds and S 2 ft at 14 seconds.

Mon

N wind around 5 kt. Seas around 3 ft. Wave detail: NW 3 ft at 9 seconds and S 2 ft at 14 seconds.

Mon Night

NW wind 5 to 10 kt. Seas around 3 ft. Wave detail: NW 3 ft at 8 seconds.

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

in the deep water channel...mixed seas of 3 to 5 ft at 14 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 2.4 kt at 02:43 pm thursday and 1.9 kt at 02:45 am friday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 ft at 14 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 2.4 kt at 02:43 PM Thursday and 1.9 kt at 02:45 AM Friday.