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San Francisco Bay Area/Monterey, CA Local Forecast Office

12NM SW San Francisco CA

Marine Zone Forecast

Tonight

NW wind 5 to 10 kt, easing to around 5 kt after midnight. Seas 4 to 6 ft. Wave detail: NW 6 ft at 10 seconds and SW 2 ft at 15 seconds.

Tue

NE wind around 5 kt, backing to NW 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave detail: NW 6 ft at 8 seconds and S 2 ft at 18 seconds.

Tue Night

NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave detail: NW 4 ft at 8 seconds and SW 3 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 5 to 10 kt, easing to around 5 kt after midnight. Seas 3 to 4 ft. Wave detail: NW 3 ft at 7 seconds and SW 2 ft at 16 seconds.

Thu

N wind around 5 kt. Seas 3 to 4 ft. Wave detail: W 3 ft at 7 seconds and SW 2 ft at 16 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 12 seconds and SW 2 ft at 16 seconds.

Fri

N wind around 5 kt. Seas 3 to 4 ft. Wave detail: W 3 ft at 12 seconds and SW 2 ft at 16 seconds.

Fri Night

NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 7 seconds and SW 2 ft at 15 seconds.

Sat

NW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas 3 to 4 ft.

Sat Night

NW wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Seas 4 to 5 ft, building to 5 to 7 ft after midnight.

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

in the deep water channel...mixed seas of 5 to 7 ft at 17 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 1.4 kt at 07:12 am tuesday and 3.6 kt at 06:35 pm tuesday.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 5 to 7 ft at 17 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 1.4 kt at 07:12 AM Tuesday and 3.6 kt at 06:35 PM Tuesday.