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San Francisco Bay Area/Monterey, CA Local Forecast Office

12NM SW San Francisco CA

Marine Zone Forecast

Tonight

NW wind 20 to 25 kt, easing to 15 to 20 kt late this evening and overnight. Seas 8 to 11 ft. Wave detail: NW 10 ft at 10 seconds and S 2 ft at 18 seconds.

Sun

NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 7 to 10 ft. Wave detail: NW 10 ft at 11 seconds and S 2 ft at 17 seconds.

Sun Night

SW wind 5 to 10 kt, backing to SE after midnight. Seas 6 to 9 ft. Wave detail: NW 8 ft at 11 seconds and S 2 ft at 17 seconds.

Columbus Day

SE wind 5 to 10 kt, veering to S in the afternoon. Seas 5 to 8 ft. Wave detail: NW 8 ft at 11 seconds and S 2 ft at 16 seconds.

Mon Night

NW wind around 5 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 10 seconds and S 2 ft at 16 seconds.

Tue

N wind around 5 kt, backing to W in the afternoon. Seas 4 to 5 ft. Wave detail: NW 4 ft at 8 seconds and S 2 ft at 18 seconds.

Tue Night

NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 8 seconds and S 2 ft at 17 seconds.

Wed

NW wind around 5 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 7 seconds and SW 2 ft at 16 seconds.

Wed Night

NW wind around 5 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 7 seconds and SW 2 ft at 15 seconds.

Thu

N wind around 5 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 7 seconds and SW 2 ft at 15 seconds.

Thu Night

NW wind 5 to 10 kt, easing to around 5 kt after midnight. Seas 3 to 4 ft. Wave detail: NW 3 ft at 11 seconds and SW 2 ft at 15 seconds.

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

in the deep water channel...mixed seas of 6 to 8 ft at 10 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 1.9 kt at 05:38 am sunday and 3.9 kt at 05:45 pm sunday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 6 to 8 ft at 10 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 1.9 kt at 05:38 AM Sunday and 3.9 kt at 05:45 PM Sunday.