Coastal Waters Forecast
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
972 FZUS56 KMTR 282133 CWFMTR Coastal Waters Forecast for California National Weather Service San Francisco Bay Area 233 PM PDT Mon Sep 28 2026 Central California Coast from Point Arena to Point Piedras Blancas out to 60 NM, including Monterey Bay, Greater Farallones, and Cordell Bank National Marine Sanctuaries PZZ500-291030- 233 PM PDT Mon Sep 28 2026 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... A strengthening pressure gradient along the California Coast will keep moderate to strong northerly breezes through Wednesday. Strongest winds will be the outer waters north of Point Reyes and along the Big Sur Coast. Rough seas will accompany the winds and will subside to moderate by the end of the week. Tropical activity will produce long period swell up to 16 seconds Wednesday and Thursday. $$ PZZ570-291030- Waters from Point Arena to Point Reyes 10-60 NM- 233 PM PDT Mon Sep 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON... .TONIGHT...NW wind 20 to 25 kt, rising to 25 to 30 kt after midnight. Seas 10 to 12 ft. Wave Detail: NW 12 ft at 9 seconds and S 2 ft at 15 seconds. .TUE...NW wind 25 to 30 kt. Seas 10 to 12 ft. Wave Detail: NW 11 ft at 9 seconds and S 2 ft at 12 seconds. .TUE NIGHT...NW wind 25 to 30 kt. Seas 10 to 12 ft. Wave Detail: NW 11 ft at 9 seconds and SE 2 ft at 14 seconds. .WED...N wind 25 to 30 kt, backing to NW 20 to 25 kt in the afternoon. Seas 9 to 11 ft. Wave Detail: NW 11 ft at 9 seconds and S 2 ft at 15 seconds. .WED NIGHT...NW wind 20 to 25 kt. Seas 9 to 10 ft. Wave Detail: NW 10 ft at 9 seconds and S 2 ft at 15 seconds. .THU...N wind 20 to 25 kt, becoming NW 15 to 20 kt in the afternoon. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 9 seconds and S 2 ft at 15 seconds. .THU NIGHT...N wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 8 ft at 10 seconds and SW 3 ft at 13 seconds. .FRI...N wind 20 to 25 kt, easing to 15 to 20 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds and SW 3 ft at 13 seconds. .FRI NIGHT...N wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds and S 2 ft at 12 seconds. .SAT...N wind 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 8 seconds and S 3 ft at 12 seconds. .SAT NIGHT...NW wind 5 to 10 kt. Seas 5 to 7 ft. $$ PZZ571-291030- Waters from Point Reyes to Pigeon Point 10-60 NM- 233 PM PDT Mon Sep 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON... .TONIGHT...NW wind 20 to 25 kt, rising to 25 to 30 kt late this evening and overnight. Seas 9 to 11 ft, building to 9 to 13 ft after midnight. Wave Detail: NW 12 ft at 9 seconds and S 2 ft at 13 seconds. .TUE...NW wind 25 to 30 kt. Seas 9 to 13 ft. Wave Detail: NW 12 ft at 10 seconds and S 2 ft at 12 seconds. .TUE NIGHT...NW wind 25 to 30 kt. Seas 10 to 12 ft. Wave Detail: NW 12 ft at 10 seconds and S 2 ft at 13 seconds. .WED...NW wind 20 to 25 kt with gusts up to 35 kt, easing to 15 to 20 kt in the afternoon. Seas 9 to 12 ft. Wave Detail: NW 11 ft at 10 seconds and S 2 ft at 15 seconds. .WED NIGHT...NW wind 15 to 20 kt. Seas 7 to 10 ft. Wave Detail: NW 10 ft at 9 seconds and S 2 ft at 15 seconds. .THU...NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 6 to 9 ft. Wave Detail: NW 9 ft at 9 seconds and S 2 ft at 14 seconds. .THU NIGHT...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 10 seconds and SW 2 ft at 14 seconds. .FRI...NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 10 seconds and SW 3 ft at 13 seconds. .FRI NIGHT...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds and S 2 ft at 12 seconds. .SAT...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds and S 3 ft at 11 seconds. .SAT NIGHT...NW wind 5 to 10 kt. Seas 5 to 6 ft. $$ PZZ575-291030- Waters from Pigeon Point to Point Pinos 10-60 NM- 233 PM PDT Mon Sep 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON... .TONIGHT...NW wind 20 to 25 kt. Seas 8 to 11 ft. Wave Detail: NW 11 ft at 10 seconds and S 2 ft at 15 seconds. .TUE...NW wind 20 to 25 kt. Seas 9 to 12 ft. Wave Detail: NW 11 ft at 10 seconds and S 2 ft at 13 seconds. .TUE NIGHT...NW wind 20 to 25 kt. Seas 9 to 12 ft. Wave Detail: NW 12 ft at 10 seconds and S 2 ft at 13 seconds. .WED...NW wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail: NW 10 ft at 10 seconds and S 2 ft at 15 seconds. .WED NIGHT...NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 10 seconds and S 2 ft at 15 seconds. .THU...NW wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 6 to 9 ft. Wave Detail: NW 8 ft at 10 seconds and S 2 ft at 14 seconds. .THU NIGHT...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 10 seconds and SW 2 ft at 14 seconds. .FRI...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 10 seconds and S 3 ft at 12 seconds. .FRI NIGHT...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 3 ft at 12 seconds. .SAT...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 3 ft at 11 seconds. .SAT NIGHT...NW wind 5 to 10 kt. Seas 5 to 6 ft. $$ PZZ576-291030- Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 233 PM PDT Mon Sep 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TUESDAY NIGHT... .TONIGHT...NW wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Seas 9 to 10 ft. Wave Detail: NW 10 ft at 9 seconds and S 3 ft at 13 seconds. .TUE...NW wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Seas 9 to 11 ft. Wave Detail: NW 10 ft at 10 seconds and SE 3 ft at 13 seconds. .TUE NIGHT...NW wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Seas 9 to 11 ft. Wave Detail: NW 10 ft at 10 seconds and S 2 ft at 13 seconds. .WED...NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 9 to 11 ft, subsiding to 8 to 9 ft in the afternoon. Wave Detail: NW 10 ft at 11 seconds and S 2 ft at 14 seconds. .WED NIGHT...NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: NW 8 ft at 10 seconds and S 2 ft at 14 seconds. .THU...NW wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 7 to 8 ft. Wave Detail: NW 7 ft at 10 seconds and SW 2 ft at 14 seconds. .THU NIGHT...NW wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 10 seconds and SW 2 ft at 13 seconds. .FRI...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 10 seconds and SW 2 ft at 12 seconds. .FRI NIGHT...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 3 ft at 11 seconds. .SAT...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 3 ft at 11 seconds. .SAT NIGHT...NW wind 5 to 10 kt. Seas 5 to 6 ft. $$ PZZ540-291030- Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 233 PM PDT Mon Sep 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TUESDAY NIGHT... .TONIGHT...NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 9 seconds and S 2 ft at 15 seconds. .TUE...NW wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 9 seconds and S 2 ft at 12 seconds. .TUE NIGHT...NW wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Seas 7 to 10 ft. Wave Detail: NW 9 ft at 9 seconds and S 2 ft at 16 seconds. .WED...NW wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 9 seconds and S 2 ft at 15 seconds. .WED NIGHT...NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 9 seconds and S 2 ft at 15 seconds. .THU...N wind 5 to 10 kt, becoming W in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 9 seconds and S 2 ft at 15 seconds. .THU NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and SW 2 ft at 14 seconds. .FRI...NW wind around 5 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and SW 2 ft at 13 seconds. Patchy fog in the morning. .FRI NIGHT...NW wind 5 to 10 kt, easing to around 5 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and SW 2 ft at 12 seconds. .SAT...NW wind around 5 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 2 ft at 13 seconds. .SAT NIGHT...NW wind around 5 kt. Seas 4 to 5 ft. $$ PZZ545-291030- Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 233 PM PDT Mon Sep 28 2026 .TONIGHT...NW wind 15 to 20 kt, easing to 10 to 15 kt late this evening and overnight. Seas 6 to 9 ft. Wave Detail: NW 7 ft at 9 seconds and S 2 ft at 15 seconds. .TUE...NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 10 seconds. .TUE NIGHT...NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 6 to 9 ft. Wave Detail: NW 8 ft at 10 seconds and S 2 ft at 15 seconds. .WED...NW wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 10 seconds and S 2 ft at 15 seconds. .WED NIGHT...NW wind 5 to 10 kt, easing to around 5 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 10 seconds and S 2 ft at 15 seconds. Patchy fog after midnight. .THU...W wind around 5 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 9 seconds and S 2 ft at 15 seconds. Patchy fog in the morning. .THU NIGHT...W wind around 5 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 10 seconds and SW 2 ft at 14 seconds. Patchy fog. .FRI...NW wind around 5 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 10 seconds and SW 2 ft at 13 seconds. Patchy fog in the morning. .FRI NIGHT...NW wind around 5 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 9 seconds and SW 2 ft at 12 seconds. Patchy fog after midnight. .SAT...Light and variable winds, becoming NW around 5 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 9 seconds and S 2 ft at 12 seconds. Patchy fog in the morning. .SAT NIGHT...NW wind around 5 kt. Seas 3 to 4 ft. .....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 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 4.2 kt at 05:55 PM Monday and 1.8 kt at 06:45 AM Tuesday. $$ PZZ560-291030- Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 233 PM PDT Mon Sep 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING... .TONIGHT...NW wind 15 to 20 kt, easing to 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 9 seconds and S 2 ft at 15 seconds. .TUE...NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 10 seconds and S 2 ft at 11 seconds. .TUE NIGHT...NW wind 15 to 20 kt, easing to 5 to 10 kt after midnight. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 9 seconds and S 2 ft at 14 seconds. .WED...NW wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 11 seconds and S 2 ft at 15 seconds. .WED NIGHT...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 10 seconds and S 2 ft at 15 seconds. .THU...NW wind around 5 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 10 seconds and S 2 ft at 14 seconds. .THU NIGHT...NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 10 seconds and SW 2 ft at 14 seconds. Patchy fog. .FRI...NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 10 seconds and SW 2 ft at 12 seconds. .FRI NIGHT...NW wind 5 to 10 kt, becoming N after midnight. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 9 seconds and SW 2 ft at 12 seconds. .SAT...N wind around 5 kt, backing to NW in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 9 seconds and S 2 ft at 11 seconds. .SAT NIGHT...NW wind 5 to 10 kt, becoming N after midnight. Seas 3 to 5 ft. $$ PZZ565-291030- Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 233 PM PDT Mon Sep 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... .TONIGHT...NW wind 15 to 25 kt, easing to 10 to 15 kt after midnight. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 9 seconds and S 2 ft at 15 seconds. .TUE...NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 10 seconds and S 2 ft at 12 seconds. .TUE NIGHT...NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 11 seconds and S 2 ft at 16 seconds. .WED...NW wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 11 seconds and S 2 ft at 15 seconds. .WED NIGHT...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 11 seconds and S 2 ft at 15 seconds. .THU...NW wind around 5 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 10 seconds and SW 2 ft at 14 seconds. Patchy fog in the morning. .THU NIGHT...NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 10 seconds and SW 2 ft at 14 seconds. .FRI...NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 10 seconds and SW 2 ft at 12 seconds. .FRI NIGHT...NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 9 seconds and SW 2 ft at 12 seconds. .SAT...NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 9 seconds and S 2 ft at 12 seconds. .SAT NIGHT...NW wind 5 to 10 kt. Seas 4 to 5 ft. $$ PZZ530-291030- San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 233 PM PDT Mon Sep 28 2026 .TONIGHT...SW wind 5 to 10 kt, easing to around 5 kt late. .TUE...SW wind around 5 kt, rising to 5 to 10 kt in the afternoon. .TUE NIGHT...SW wind 5 to 10 kt. .WED...SW wind around 5 kt, rising to 5 to 10 kt in the afternoon. .WED NIGHT...SW wind 5 to 10 kt. .THU...SW wind 5 to 10 kt. .THU NIGHT...SW wind 5 to 10 kt, easing to around 5 kt after midnight. .FRI...W wind around 5 kt. .FRI NIGHT...SW wind around 5 kt. .SAT...W wind around 5 kt. .SAT NIGHT...SW wind 5 to 10 kt, easing to around 5 kt after midnight. $$ PZZ531-291030- San Francisco Bay South of the Bay Bridge- 233 PM PDT Mon Sep 28 2026 .TONIGHT...W wind 10 to 15 kt, becoming SW around 5 kt late this evening and overnight. .TUE...W wind around 5 kt, rising to 10 to 15 kt in the afternoon. .TUE NIGHT...SW wind 5 to 10 kt. .WED...SW wind around 5 kt, veering to W in the afternoon. .WED NIGHT...W wind 10 to 15 kt, becoming SW around 5 kt after midnight. .THU...SW wind around 5 kt, veering to W in the afternoon. .THU NIGHT...W wind 5 to 10 kt, easing to around 5 kt after midnight. .FRI...Light and variable winds, becoming NW around 5 kt in the afternoon. .FRI NIGHT...W wind 5 to 10 kt in the evening, becoming light and variable. .SAT...Light and variable winds, becoming NW around 5 kt in the afternoon. .SAT NIGHT...W wind 5 to 10 kt, easing to around 5 kt after midnight. $$ PZZ535-291030- Monterey Bay- 233 PM PDT Mon Sep 28 2026 .TONIGHT...NW wind 10 to 15 kt, becoming N around 5 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 9 seconds. .TUE...N wind around 5 kt, backing to W 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 5 ft at 10 seconds and S 2 ft at 15 seconds. .TUE NIGHT...W wind 5 to 10 kt, veering to NE after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at 15 seconds. .WED...NE wind around 5 kt, backing to W in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 11 seconds and S 2 ft at 15 seconds. .WED NIGHT...W wind around 5 kt, veering to N after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 10 seconds. Patchy fog. .THU...N wind around 5 kt, backing to W in the afternoon. Seas 3 to 4 ft. Wave Detail: W 4 ft at 10 seconds and SW 2 ft at 14 seconds. Patchy fog in the morning. .THU NIGHT...W wind around 5 kt, veering to N after midnight. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 10 seconds and SW 2 ft at 14 seconds. Patchy fog in the evening. .FRI...N wind around 5 kt, backing to W in the afternoon. Seas around 3 ft. Wave Detail: NW 3 ft at 10 seconds and SW 2 ft at 12 seconds. .FRI NIGHT...W wind around 5 kt, veering to N after midnight. Seas around 3 ft. Wave Detail: NW 3 ft at 9 seconds and SW 2 ft at 12 seconds. .SAT...N wind around 5 kt, backing to W in the afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 9 seconds and SW 2 ft at 14 seconds. .SAT NIGHT...W wind around 5 kt, veering to N after midnight. Seas around 3 ft. Locally lower winds and seas across sheltered portions of the bay. $$