FZUS56 KMTR 140450 CWFMTR Coastal Waters Forecast for California National Weather Service San Francisco Bay Area 850 PM PST Sat Dec 13 2025 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 850 PM PST Sat Dec 13 2025 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... A gentle to moderate breeze continues across the coastal waters through this weekend. Winds increase to moderate to fresh across the southern coastal waters Monday as the first in a series of weak systems reaches the coastal waters. Rain chances increase early to midweek with light rain possible for much of next week. Low seas persist through the remainder of the weekend before building to moderate to rough by mid next week.
Waters from Point Arena to Point Reyes 10-60 NM-
850 PM PST Sat Dec 13 2025
TONIGHT
SE wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 2 ft at 5 seconds and W 4 ft at 12 seconds. A slight chance of rain until early morning.
SUN
SE wind 5 to 10 kt. Seas around 3 ft. Wave Detail: S 2 ft at 7 seconds and W 3 ft at 12 seconds.
SUN NIGHT
SW wind around 5 kt. Seas around 3 ft. Wave Detail: S 2 ft at 7 seconds and W 3 ft at 11 seconds. Patchy fog. A slight chance of rain after midnight.
MON
W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 9 seconds and S 2 ft at 10 seconds. A chance of rain. Patchy fog.
MON NIGHT
W wind 5 to 10 kt. Seas 4 to 6 ft, building to 6 to 8 ft after midnight. Wave Detail: W 8 ft at 13 seconds and S 3 ft at 15 seconds. Rain. Patchy dense fog after midnight.
TUE
W wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft at 13 seconds and SW 3 ft at 15 seconds. Patchy dense fog in the morning. Rain.
TUE NIGHT
W wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: W 8 ft at 12 seconds and SW 3 ft at 12 seconds. Rain.
WED
NW wind 5 to 10 kt. Seas 8 to 10 ft. Wave Detail: W 10 ft at 12 seconds and SW 3 ft at 14 seconds. Rain likely, mainly in the morning.
WED NIGHT
NW wind 5 to 10 kt, backing to W after midnight. Seas 9 to 10 ft. Wave Detail: NW 10 ft at 12 seconds and S 4 ft at 13 seconds. A chance of rain in the evening, then rain likely after midnight.
THU
S wind 10 to 15 kt. Seas 6 to 9 ft. Wave Detail: W 8 ft at 11 seconds and S 4 ft at 11 seconds. Rain.
THU NIGHT
SW wind 10 to 15 kt. Seas 7 to 10 ft. Wave Detail: W 9 ft at 12 seconds and S 3 ft at 12 seconds. Rain.
Waters from Point Reyes to Pigeon Point 10-60 NM-
850 PM PST Sat Dec 13 2025
TONIGHT
SE wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 2 ft at 9 seconds and W 4 ft at 12 seconds. A slight chance of rain. Patchy fog late.
SUN
SE wind around 5 kt, veering to SW in the afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 12 seconds and S 2 ft at 12 seconds. Patchy fog.
SUN NIGHT
NW wind around 5 kt. Seas around 3 ft. Wave Detail: S 2 ft at 6 seconds and W 2 ft at 11 seconds. Patchy fog.
MON
NW wind 5 to 10 kt. Seas around 3 ft. Wave Detail: NW 3 ft at 10 seconds and SW 2 ft at 10 seconds. Patchy fog in the morning. A chance of rain in the afternoon.
MON NIGHT
NW wind 5 to 10 kt. Seas 3 to 5 ft, building to 5 to 7 ft after midnight. Wave Detail: W 6 ft at 14 seconds and SW 2 ft at 14 seconds. A chance of rain.
TUE
W wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: W 7 ft at 14 seconds and SW 3 ft at 14 seconds. Patchy dense fog in the morning. A chance of rain in the morning, then rain in the afternoon.
TUE NIGHT
W wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: SW 3 ft at 11 seconds and W 7 ft at 12 seconds. Rain.
WED
NW wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: W 8 ft at 12 seconds and SW 3 ft at 14 seconds. Rain likely, mainly in the morning.
WED NIGHT
NW wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: W 9 ft at 12 seconds and S 4 ft at 12 seconds. A chance of rain.
THU
SW wind 5 to 10 kt. Seas 7 to 9 ft, subsiding to 6 to 7 ft in the afternoon. Wave Detail: W 8 ft at 11 seconds and SW 4 ft at 11 seconds. A chance of rain in the morning, then rain likely in the afternoon.
THU NIGHT
SW wind 10 to 15 kt. Seas 5 to 7 ft, building to 6 to 9 ft after midnight. Wave Detail: SW 3 ft at 9 seconds and NW 7 ft at 11 seconds. Rain likely.
Waters from Pigeon Point to Point Pinos 10-60 NM-
850 PM PST Sat Dec 13 2025
TONIGHT
S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 2 ft at 9 seconds and NW 4 ft at 12 seconds. A slight chance of rain. Patchy fog after midnight.
SUN
SE wind around 5 kt, veering to W in the afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 12 seconds and S 2 ft at 12 seconds. Areas of fog.
SUN NIGHT
NW wind 5 to 10 kt. Seas around 3 ft. Wave Detail: SW 2 ft at 6 seconds and NW 3 ft at 10 seconds. Patchy fog in the evening.
MON
N wind 10 to 15 kt. Seas around 3 ft. Wave Detail: NW 3 ft at 10 seconds and SW 2 ft at 11 seconds.
MON NIGHT
NW wind 10 to 15 kt. Seas 3 to 4 ft, building to 4 to 6 ft after midnight. Wave Detail: SW 2 ft at 12 seconds and NW 5 ft at 14 seconds. A chance of rain.
TUE
NW wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: SW 3 ft at 11 seconds and W 7 ft at 13 seconds. A chance of rain.
TUE NIGHT
W wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: SW 3 ft at 10 seconds and W 7 ft at 13 seconds. Rain likely.
WED
NW wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft at 12 seconds and SW 3 ft at 14 seconds. Rain likely, mainly in the morning.
WED NIGHT
NW wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: W 8 ft at 12 seconds and S 4 ft at 12 seconds.
THU
W wind 5 to 10 kt. Seas 6 to 9 ft. Wave Detail: S 4 ft at 7 seconds and W 8 ft at 12 seconds. A chance of rain.
THU NIGHT
SW wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: SW 3 ft at 8 seconds and NW 6 ft at 11 seconds. Rain likely.
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
850 PM PST Sat Dec 13 2025
TONIGHT
S wind 5 to 10 kt, easing to around 5 kt late. Seas 3 to 4 ft. Wave Detail: W 4 ft at 12 seconds and S 2 ft at 12 seconds. Patchy fog after midnight.
SUN
NW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas around 3 ft. Wave Detail: SW 2 ft at 10 seconds and NW 3 ft at 12 seconds. Patchy fog.
SUN NIGHT
NW wind 5 to 10 kt, becoming N 10 to 15 kt after midnight. Seas around 3 ft. Wave Detail: SW 2 ft at 8 seconds and NW 3 ft at 11 seconds.
MON
NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 5 seconds.
MON NIGHT
N wind 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 6 seconds. A slight chance of rain after midnight.
TUE
NW wind 15 to 20 kt. Seas 5 to 8 ft. Wave Detail: SW 3 ft at 13 seconds and NW 7 ft at 14 seconds.
TUE NIGHT
NW wind 10 to 15 kt. Seas 7 to 8 ft. Wave Detail: S 3 ft at 12 seconds and W 7 ft at 13 seconds. A chance of rain.
WED
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft at 12 seconds and S 2 ft at 15 seconds. A chance of rain in the morning.
WED NIGHT
NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: NW 8 ft at 12 seconds and S 4 ft at 13 seconds.
THU
NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: SW 4 ft at 8 seconds and NW 8 ft at 12 seconds.
THU NIGHT
W wind around 10 kt. Seas 6 to 7 ft. Wave Detail: SW 3 ft at 8 seconds and NW 7 ft at 11 seconds. A chance of rain.
Coastal Waters from Point Arena to Point Reyes California out to 10 NM-
850 PM PST Sat Dec 13 2025
TONIGHT
SE wind around 5 kt. Seas 3 to 4 ft. Wave Detail: S 2 ft at 7 seconds and W 3 ft at 12 seconds. Patchy dense fog late this evening and overnight.
SUN
SE wind around 5 kt, veering to SW in the afternoon. Seas around 3 ft. Wave Detail: S 2 ft at 7 seconds and W 2 ft at 12 seconds. Patchy fog.
SUN NIGHT
NW wind around 5 kt. Seas around 3 ft. Wave Detail: W 2 ft at 11 seconds. Patchy fog.
MON
NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SW 2 ft at 6 seconds and W 3 ft at 9 seconds. A slight chance of rain in the morning, then a chance of rain in the afternoon. Patchy fog.
MON NIGHT
NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: S 3 ft at 12 seconds and W 6 ft at 13 seconds. A chance of rain. Patchy fog.
TUE
W wind around 5 kt. Seas 5 to 8 ft. Wave Detail: W 6 ft at 13 seconds and SW 3 ft at 14 seconds. A chance of rain in the morning, then rain in the afternoon. Patchy fog.
TUE NIGHT
SW wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: W 7 ft at 12 seconds and SW 3 ft at 12 seconds. Rain.
WED
NW wind 5 to 10 kt. Seas 6 to 9 ft. Wave Detail: W 8 ft at 12 seconds and S 3 ft at 14 seconds. Rain likely, mainly in the morning.
WED NIGHT
NW wind 5 to 10 kt. Seas 6 to 9 ft. Wave Detail: W 8 ft at 12 seconds and SW 3 ft at 14 seconds. A chance of rain. Patchy fog after midnight.
THU
S wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: W 7 ft at 11 seconds and SW 3 ft at 11 seconds. Rain.
THU NIGHT
S wind 10 to 15 kt. Seas 6 to 9 ft. Wave Detail: W 7 ft at 11 seconds and S 2 ft at 12 seconds. Rain.
Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM-
850 PM PST Sat Dec 13 2025
TONIGHT
SE wind around 5 kt. Seas around 3 ft. Wave Detail: W 3 ft at 12 seconds. Patchy dense fog.
SUN
E wind around 5 kt, backing to W around 5 kt in the afternoon. Seas around 2 ft or less. Wave Detail: W 2 ft at 12 seconds. Patchy fog.
SUN NIGHT
NW wind around 5 kt. Seas around 2 ft or less. Wave Detail: W 2 ft at 11 seconds. Patchy fog.
MON
NW wind 5 to 10 kt. Seas around 2 ft or less, then around 3 ft in the afternoon. Wave Detail: W 2 ft at 9 seconds.
MON NIGHT
NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: SW 2 ft at 5 seconds and W 4 ft at 14 seconds. A slight chance of rain.
TUE
NW wind around 5 kt. Seas 4 to 6 ft. Wave Detail: SW 3 ft at 13 seconds and W 5 ft at 14 seconds. A chance of rain in the morning, then rain likely in the afternoon. Patchy fog.
TUE NIGHT
SW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: SW 3 ft at 10 seconds and W 5 ft at 12 seconds. Rain likely. Patchy fog.
WED
NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at 12 seconds and S 3 ft at 13 seconds. Patchy fog in the morning. Rain likely, mainly in the morning.
WED NIGHT
NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at 12 seconds and SW 3 ft at 14 seconds. A chance of rain. Patchy fog after midnight.
THU
SW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: S 3 ft at 8 seconds and W 6 ft at 11 seconds. Patchy fog in the morning. A chance of rain in the morning, then rain likely in the afternoon.
THU NIGHT
S 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. Wave Detail: SW 2 ft at 10 seconds and W 5 ft at 11 seconds. Rain likely.
.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST.....
IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 4 feet at 13 seconds.
ACROSS THE BAR...Mixed seas of 4 to 6 feet at 13 seconds. Maximum ebb current of 1.4 kt at 11:50 PM Saturday and 2.7 kt at 12:53 PM Sunday.
Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM-
850 PM PST Sat Dec 13 2025
TONIGHT
SE wind around 5 kt. Seas around 3 ft. Wave Detail: W 3 ft at 12 seconds. Patchy fog.
SUN
NW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas around 3 ft in the morning, then around 2 ft or less. Wave Detail: W 2 ft at 12 seconds. Areas of fog in the morning, then patchy fog in the afternoon.
SUN NIGHT
NW wind 5 to 10 kt. Seas around 2 ft or less, then around 3 ft after midnight. Wave Detail: W 2 ft at 11 seconds. Patchy fog in the evening.
MON
NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 8 seconds.
MON NIGHT
N wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 5 seconds and SW 2 ft at 12 seconds.
TUE
NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: SW 3 ft at 12 seconds and W 6 ft at 13 seconds. A chance of rain in the afternoon.
TUE NIGHT
NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: SW 3 ft at 12 seconds and W 6 ft at 13 seconds. Rain likely. Patchy fog after midnight.
WED
NW wind around 5 kt, rising to 10 to 15 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: W 6 ft at 12 seconds and S 2 ft at 14 seconds. Patchy fog in the morning. A chance of rain.
WED NIGHT
N wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: S 3 ft at 10 seconds and W 6 ft at 12 seconds.
THU
NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: S 3 ft at 7 seconds and W 6 ft at 11 seconds. Patchy fog in the morning. A chance of rain.
THU NIGHT
SW wind 5 to 10 kt, backing to S after midnight. Seas 4 to 6 ft. Wave Detail: SW 2 ft at 8 seconds and W 5 ft at 11 seconds. A chance of rain in the evening, then rain likely after midnight.
Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM-
850 PM PST Sat Dec 13 2025
TONIGHT
S wind around 5 kt, veering to NW late. Seas 3 to 4 ft. Wave Detail: W 3 ft at 12 seconds and S 2 ft at 12 seconds. Patchy fog.
SUN
NW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 12 seconds. Patchy fog.
SUN NIGHT
NW wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Seas around 3 ft. Wave Detail: W 2 ft at 11 seconds.
MON
NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 6 seconds.
MON NIGHT
N wind 15 to 20 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 6 seconds.
TUE
NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: S 3 ft at 13 seconds and W 6 ft at 14 seconds.
TUE NIGHT
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft at 12 seconds and S 3 ft at 12 seconds. A chance of rain.
WED
NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: W 7 ft at 12 seconds and SW 2 ft at 15 seconds. A chance of rain in the morning.
WED NIGHT
NW wind 15 to 20 kt, becoming N 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave Detail: W 6 ft at 12 seconds and SW 3 ft at 14 seconds.
THU
N wind 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: SW 3 ft at 9 seconds and W 6 ft at 12 seconds.
THU NIGHT
NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: SW 2 ft at 8 seconds and W 6 ft at 11 seconds. A chance of rain.
San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 850 PM PST Sat Dec 13 2025
TONIGHT
NE wind around 5 kt. Patchy dense fog.
SUN
NE wind around 5 kt. Patchy dense fog.
SUN NIGHT
NW wind around 5 kt. Patchy fog.
MON
N wind around 5 kt, backing to W in the afternoon. Patchy fog.
MON NIGHT
SW wind around 5 kt. Patchy fog.
TUE
SW wind 5 to 10 kt. Patchy fog. A chance of rain in the afternoon.
TUE NIGHT
SW wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Rain likely.
WED
SW wind 5 to 10 kt. A chance of rain in the morning.
WED NIGHT
SW wind 5 to 10 kt. A chance of rain after midnight. Patchy fog after midnight.
THU
SW wind 5 to 10 kt. Patchy fog in the morning. A chance of rain.
THU NIGHT
S wind 10 to 15 kt. Rain likely.
San Francisco Bay South of the Bay Bridge- 850 PM PST Sat Dec 13 2025
TONIGHT
NW wind around 5 kt. Patchy dense fog late this evening and overnight. .SUN...N wind around 5 kt, backing to NW in the afternoon. Areas of fog in the morning, then patchy fog in the afternoon. .SUN NIGHT...NW wind around 5 kt. Patchy fog. .MON...NW wind around 5 kt. Patchy fog. .MON NIGHT...W wind around 5 kt. Patchy fog in the evening, then areas of fog after midnight. .TUE...Light and variable winds, becoming W around 5 kt in the afternoon. Areas of fog. A chance of rain in the afternoon. .TUE NIGHT...SW wind around 5 kt. Rain likely. Patchy fog. .WED...W wind 5 to 10 kt. A chance of rain in the morning. Patchy fog in the morning. .WED NIGHT...W wind around 5 kt. Patchy fog in the evening. Areas of fog after midnight. .THU...S wind around 5 kt, veering to SW in the afternoon. A chance of rain. Areas of fog in the morning. Patchy fog in the afternoon. .THU NIGHT...S wind 5 to 10 kt. Rain likely.
Monterey Bay- 850 PM PST Sat Dec 13 2025 .TONIGHT...SW wind around 5 kt, backing to NE late. Seas around 3 ft this evening, then around 2 ft or less. Wave Detail: W 2 ft at 12 seconds. Areas of fog. .SUN...N wind around 5 kt, backing to W in the afternoon. Seas around 2 ft or less. Wave Detail: W 2 ft at 12 seconds. Areas of fog in the morning, then patchy fog in the afternoon. .SUN NIGHT...N wind around 5 kt. Seas around 2 ft or less. Wave Detail: W 2 ft at 11 seconds. Patchy fog. .MON...N wind around 5 kt, backing to NW in the afternoon. Seas around 2 ft or less. Wave Detail: W 2 ft at 10 seconds. Patchy fog in the morning. .MON NIGHT...NE wind around 5 kt. Seas around 2 ft or less, then around 3 ft after midnight. Wave Detail: W 2 ft at 11 seconds. Patchy fog after midnight. .TUE...N wind around 5 kt, backing to NW in the afternoon. Seas 3 to 4 ft, building to 4 to 6 ft in the afternoon. Wave Detail: W 4 ft at 13 seconds and SW 3 ft at 13 seconds. Patchy fog. .TUE NIGHT...NW wind around 5 kt. Seas 4 to 6 ft. Wave Detail: S 3 ft at 11 seconds and W 5 ft at 13 seconds. A chance of rain. Patchy fog. .WED...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at 12 seconds and S 2 ft at 14 seconds. A chance of rain in the morning. Patchy fog in the morning. .WED NIGHT...N wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at 12 seconds and S 2 ft at 14 seconds. Patchy fog after midnight. .THU...NE wind around 5 kt, backing to W around 5 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: SW 2 ft at 5 seconds and W 5 ft at 12 seconds. Patchy fog. A chance of rain in the afternoon. .THU NIGHT...S wind around 5 kt. Seas 3 to 5 ft. Wave Detail: SW 2 ft at 6 seconds and W 4 ft at 11 seconds. A chance of rain. Patchy fog. Locally lower winds and seas across sheltered portions of the bay.
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