FZUS56 KMTR 202302
CWFMTR
Coastal Waters Forecast for California
National Weather Service San Francisco Bay Area
302 PM PST Sat Dec 20 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
PZZ500-211200-
302 PM PST Sat Dec 20 2025
.Synopsis for the Central California Coast and Bays Including
the Monterey Bay...Greater Farallones...and Cordell Bank National
Marine Sanctuaries...
Wet and unsettled weather to prevail through Tuesday, with
increasing coverage in the showers activity today. Rain intensity
increases over the northern waters by Sunday. Winds remain light
and southerly through tonight when winds strengthen to fresh to
locally strong ahead of cold frontal passage Sunday into Monday.
Winds diminish early Monday before restrengthening late Tuesday as
a more substantial, stronger system arrives Tuesday into
Wednesday. This system will bring widespread gale force to near
gale force winds and the potential for isolated hurricane force
gusts across the interior coastal waters from Point Sur to Point
Pinos. Seas build through the second half of next week, becoming
very hazardous for mariners with the potential for wave heights in
excess of 20 feet.
$$
PZZ570-211200-
Waters from Point Arena to Point Reyes 10-60 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PST THIS EVENING
THROUGH SUNDAY EVENING...
.THIS AFTERNOON...E wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail:
S 2 ft at 11 seconds and NW 8 ft at 12 seconds. Rain.
.TONIGHT...S wind 15 to 20 kt, rising to 20 to 25 kt after
midnight. Seas 7 to 10 ft. Wave Detail: S 6 ft at 10 seconds and
NW 8 ft at 12 seconds. Rain.
.SUN...SW wind 20 to 25 kt with gusts up to 35 kt. Seas 8 to
11 ft. Wave Detail: SW 8 ft at 8 seconds and NW 6 ft at
11 seconds. Rain.
.SUN NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 8 to 10 ft, subsiding to 7 to 8 ft after midnight.
Wave Detail: SW 7 ft at 8 seconds and NW 7 ft at 11 seconds.
Rain, mainly in the evening.
.MON...NW wind 5 to 10 kt. Seas around 7 ft. Wave Detail: S 3 ft
at 9 seconds and NW 7 ft at 11 seconds. A chance of rain.
.MON NIGHT...N wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: NW
9 ft at 12 seconds and S 2 ft at 12 seconds. Rain.
.TUE...NE wind 10 to 15 kt, becoming E 15 to 20 kt in the
afternoon. Seas 8 to 10 ft, building to 9 to 12 ft in the
afternoon. Wave Detail: NW 11 ft at 12 seconds and S 8 ft at
17 seconds. Rain.
.TUE NIGHT...E wind 20 to 25 kt, becoming W 15 to 20 kt after
midnight. Seas 10 to 13 ft. Wave Detail: SE 11 ft at 10 seconds
and W 11 ft at 12 seconds. Rain.
.WED...S wind 15 to 20 kt. Seas 10 to 11 ft, subsiding to 8 to
11 ft in the afternoon. Wave Detail: S 10 ft at 8 seconds and W
11 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 30 kt. Seas 8 to 11 ft, building to
11 to 15 ft after midnight. Wave Detail: S 12 ft at 7 seconds and
NW 6 ft at 11 seconds. Rain.
$$
PZZ571-211200-
Waters from Point Reyes to Pigeon Point 10-60 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PST THIS EVENING
THROUGH SUNDAY EVENING...
.THIS AFTERNOON...SE wind 5 to 10 kt. Seas 6 to 8 ft. Wave
Detail: S 2 ft at 11 seconds and NW 8 ft at 12 seconds. Rain.
.TONIGHT...S wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: SW
6 ft at 11 seconds and NW 7 ft at 12 seconds. Rain.
.SUN...S wind 20 to 25 kt with gusts up to 35 kt. Seas 7 to
10 ft. Wave Detail: SW 8 ft at 8 seconds and NW 6 ft at
11 seconds. Rain. A slight chance of tstms in the afternoon.
.SUN NIGHT...SW wind 20 to 25 kt, becoming NW 10 to 15 kt after
midnight. Seas 7 to 10 ft. Wave Detail: SW 8 ft at 8 seconds and
NW 6 ft at 11 seconds. Rain.
.MON...N wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: S 4 ft at
8 seconds and NW 7 ft at 11 seconds. Rain likely.
.MON NIGHT...N wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: S
3 ft at 10 seconds and NW 8 ft at 12 seconds. Rain.
.TUE...NE wind 15 to 20 kt, becoming E 25 to 30 kt in the
afternoon. Seas 6 to 9 ft, building to 9 to 12 ft in the
afternoon. Wave Detail: S 9 ft at 10 seconds and W 12 ft at
12 seconds. Rain.
.TUE NIGHT...SE wind 25 to 30 kt, veering to W 20 to 25 kt after
midnight. Seas 10 to 14 ft. Wave Detail: S 12 ft at 8 seconds and
SW 12 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, becoming SE 20 to 25 kt in the
afternoon. Seas 8 to 11 ft. Wave Detail: S 10 ft at 8 seconds and
W 9 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 35 kt. Seas 8 to 11 ft, building to
11 to 15 ft after midnight. Wave Detail: S 13 ft at 7 seconds and
NW 6 ft at 11 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ575-211200-
Waters from Pigeon Point to Point Pinos 10-60 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...SE wind 5 to 10 kt. Seas 6 to 7 ft. Wave
Detail: NW 7 ft at 12 seconds and S 2 ft at 12 seconds. Rain
likely.
.TONIGHT...S wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 6 to 7 ft. Wave Detail: SW 6 ft at 11 seconds and
NW 7 ft at 12 seconds. Rain likely.
.SUN...S wind 15 to 20 kt. Seas 6 to 9 ft. Wave Detail: SW 8 ft
at 9 seconds and W 7 ft at 11 seconds. Rain. A slight chance of
tstms in the afternoon.
.SUN NIGHT...SW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: SW
8 ft at 9 seconds and NW 6 ft at 11 seconds. Rain with a slight
chance of tstms in the evening, then rain after midnight.
.MON...N wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: S 5 ft at
8 seconds and NW 6 ft at 11 seconds. Rain.
.MON NIGHT...NE wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: S
4 ft at 8 seconds and NW 7 ft at 12 seconds. Rain.
.TUE...SE wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. Seas 6 to 9 ft, building to 9 to 13 ft in the
afternoon. Wave Detail: SE 10 ft at 7 seconds and W 12 ft at
12 seconds. Rain.
.TUE NIGHT...S wind 25 to 35 kt, veering to SW 20 to 25 kt after
midnight. Seas 11 to 14 ft. Wave Detail: S 12 ft at 8 seconds and
SW 12 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, rising to 20 to 25 kt in the
afternoon. Seas 8 to 11 ft. Wave Detail: S 11 ft at 7 seconds and
NW 8 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 35 kt. Seas 8 to 11 ft, building to
11 to 15 ft after midnight. Wave Detail: S 13 ft at 7 seconds and
NW 6 ft at 11 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ576-211200-
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...S wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail:
S 2 ft at 11 seconds and NW 7 ft at 13 seconds. A chance of rain.
.TONIGHT...S wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: SW
4 ft at 10 seconds and NW 7 ft at 12 seconds. A chance of rain in
the evening, then rain likely after midnight.
.SUN...S wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: SW 5 ft
at 10 seconds and W 7 ft at 11 seconds. Rain likely in the
morning, then showers with a slight chance of tstms in the
afternoon.
.SUN NIGHT...S wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: SW
5 ft at 9 seconds and W 7 ft at 11 seconds. Rain with a slight
chance of tstms.
.MON...S wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: SW 5 ft
at 9 seconds and NW 5 ft at 11 seconds. Rain.
.MON NIGHT...E wind 10 to 15 kt, veering to SE after midnight.
Seas around 6 ft. Wave Detail: SW 4 ft at 9 seconds and NW 6 ft
at 12 seconds. Rain.
.TUE...SE wind 25 to 30 kt. Seas 6 to 9 ft, building to 8 to
11 ft in the afternoon. Wave Detail: SE 10 ft at 6 seconds and NW
7 ft at 12 seconds. Rain.
.TUE NIGHT...S wind 30 to 35 kt, veering to SW 25 to 30 kt after
midnight. Seas 11 to 14 ft. Wave Detail: S 12 ft at 7 seconds and
NW 9 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, rising to 20 to 25 kt in the
afternoon. Seas 9 to 12 ft. Wave Detail: S 10 ft at 7 seconds and
NW 9 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 35 kt, rising to 30 to 40 kt after
midnight. Seas 9 to 11 ft, building to 10 to 14 ft after
midnight. Wave Detail: S 13 ft at 8 seconds and NW 6 ft at
12 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ540-211200-
Coastal Waters from Point Arena to Point Reyes California out to
10 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PST THIS EVENING
THROUGH SUNDAY EVENING...
.THIS AFTERNOON...E wind around 5 kt. Seas 6 to 7 ft. Wave
Detail: S 2 ft at 11 seconds and NW 7 ft at 12 seconds. Rain.
.TONIGHT...S wind 15 to 20 kt, rising to 20 to 25 kt after
midnight. Seas 6 to 8 ft. Wave Detail: SW 6 ft at 9 seconds and
NW 6 ft at 11 seconds. Rain.
.SUN...S wind 20 to 25 kt with gusts up to 40 kt. Seas 7 to
10 ft. Wave Detail: SW 8 ft at 8 seconds and NW 6 ft at
11 seconds. Rain. A slight chance of tstms in the afternoon.
.SUN NIGHT...W wind 15 to 20 kt, becoming NW 5 to 10 kt after
midnight. Seas 7 to 10 ft, subsiding to 6 to 8 ft after midnight.
Wave Detail: SW 7 ft at 8 seconds and NW 5 ft at 11 seconds.
Rain.
.MON...NW wind around 5 kt. Seas 5 to 7 ft. Wave Detail: S 4 ft
at 8 seconds and NW 6 ft at 11 seconds. A chance of rain.
.MON NIGHT...N wind around 5 kt. Seas 5 to 8 ft. Wave Detail: W
7 ft at 12 seconds and S 2 ft at 12 seconds. Rain.
.TUE...NE wind 10 to 15 kt, becoming E 15 to 20 kt in the
afternoon. Seas 6 to 9 ft, building to 8 to 11 ft in the
afternoon. Wave Detail: NW 9 ft at 12 seconds and S 7 ft at
15 seconds. Rain.
.TUE NIGHT...SE wind 25 to 30 kt, veering to SW 20 to 25 kt after
midnight. Seas 9 to 12 ft. Wave Detail: S 10 ft at 7 seconds and
NW 8 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, becoming SE 15 to 20 kt in the
afternoon. Seas 7 to 10 ft. Wave Detail: S 9 ft at 8 seconds and
NW 7 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 30 kt. Seas 7 to 10 ft, building to
9 to 13 ft after midnight. Wave Detail: S 12 ft at 7 seconds and
NW 5 ft at 11 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ545-211200-
Coastal Waters from Point Reyes to Pigeon Point California out to
10 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PST THIS EVENING
THROUGH SUNDAY EVENING...
.THIS AFTERNOON...SE wind around 5 kt. Seas 4 to 6 ft. Wave
Detail: S 2 ft at 11 seconds and W 6 ft at 12 seconds. Rain.
.TONIGHT...S wind 15 to 20 kt, rising to 20 to 25 kt with gusts
up to 35 kt after midnight. Seas 5 to 7 ft. Wave Detail: S 5 ft
at 11 seconds and W 5 ft at 12 seconds. Rain.
.SUN...S wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. Seas 6 to 9 ft. Wave Detail: SW 8 ft at 7 seconds and
W 5 ft at 11 seconds. Rain. A slight chance of tstms in the
afternoon.
.SUN NIGHT...SW wind 25 to 30 kt, easing to 15 to 20 kt after
midnight. Seas 7 to 9 ft, subsiding to 5 to 8 ft after midnight.
Wave Detail: S 8 ft at 8 seconds and W 4 ft at 10 seconds. Rain.
.MON...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: S 4 ft at
8 seconds and W 5 ft at 11 seconds. Rain.
.MON NIGHT...N wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: S
3 ft at 10 seconds and NW 5 ft at 11 seconds. Rain.
.TUE...E wind 15 to 20 kt, becoming SE 25 to 30 kt in the
afternoon. Seas 5 to 7 ft, building to 7 to 10 ft in the
afternoon. Wave Detail: S 9 ft at 7 seconds and NW 5 ft at
12 seconds. Rain.
.TUE NIGHT...S wind 25 to 35 kt, veering to SW 25 to 30 kt after
midnight. Seas 9 to 12 ft. Wave Detail: S 11 ft at 7 seconds and
NW 5 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, becoming SE 15 to 20 kt in the
afternoon. Seas 7 to 10 ft. Wave Detail: S 9 ft at 7 seconds and
W 6 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 35 kt, rising to 30 to 40 kt after
midnight. Seas 7 to 10 ft, building to 9 to 13 ft after midnight.
Wave Detail: S 12 ft at 7 seconds and NW 5 ft at 11 seconds.
Rain.
Winds and seas higher in and near tstms.
.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST.....
IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 4 feet at 11
seconds.
ACROSS THE BAR...Mixed seas of 4 to 5 feet at 11 seconds. Maximum
ebb current of 3.1 kt at 03:49 PM Saturday and 0.9 kt at 05:28 AM
Sunday.
$$
PZZ560-211200-
Coastal Waters from Pigeon Point to Point Pinos California out to
10 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...SE wind around 5 kt. Seas 5 to 6 ft. Wave
Detail: W 6 ft at 12 seconds. Rain likely.
.TONIGHT...S wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 5 to 6 ft. Wave Detail: S 3 ft at 11 seconds and
NW 5 ft at 12 seconds. Rain.
.SUN...S wind 20 to 25 kt with gusts up to 40 kt. Seas 5 to 6 ft,
building to 5 to 8 ft in the afternoon. Wave Detail: S 6 ft at
8 seconds and W 6 ft at 11 seconds. Rain. A slight chance of
tstms in the afternoon.
.SUN NIGHT...S wind 25 to 30 kt with gusts up to 40 kt, easing to
20 to 25 kt after midnight. Seas 6 to 8 ft. Wave Detail: S 6 ft
at 8 seconds and W 6 ft at 10 seconds. A slight chance of tstms
in the evening. Rain.
.MON...S wind 10 to 15 kt, veering to SW in the afternoon. Seas
5 to 7 ft. Wave Detail: S 4 ft at 7 seconds and W 5 ft at
10 seconds. Rain.
.MON NIGHT...SE wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: S
3 ft at 9 seconds and NW 5 ft at 11 seconds. Rain.
.TUE...SE wind 20 to 25 kt, becoming S 30 to 35 kt in the
afternoon. Seas 5 to 7 ft, building to 7 to 10 ft in the
afternoon. Wave Detail: S 9 ft at 7 seconds and NW 5 ft at
12 seconds. Rain.
.TUE NIGHT...S wind 30 to 40 kt, veering to SW 25 to 30 kt after
midnight. Seas 9 to 12 ft. Wave Detail: S 11 ft at 7 seconds and
NW 4 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, rising to 25 to 30 kt in the
afternoon. Seas 8 to 11 ft, subsiding to 6 to 8 ft in the
afternoon. Wave Detail: S 9 ft at 7 seconds and NW 6 ft at
12 seconds. Rain.
.WED NIGHT...S wind 30 to 40 kt. Seas 7 to 10 ft, building to
9 to 13 ft after midnight. Wave Detail: S 12 ft at 7 seconds and
NW 4 ft at 11 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ565-211200-
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...S wind around 5 kt. Seas 5 to 6 ft. Wave
Detail: NW 6 ft at 12 seconds and S 2 ft at 12 seconds. A chance
of rain.
.TONIGHT...S wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 4 to 6 ft. Wave Detail: S 3 ft at 11 seconds and
NW 5 ft at 12 seconds. Rain likely. Patchy dense fog.
.SUN...S wind 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft.
Wave Detail: S 4 ft at 10 seconds and NW 5 ft at 11 seconds.
Rain.
.SUN NIGHT...SE wind 20 to 25 kt. Seas 5 to 7 ft. Wave Detail: S
4 ft at 9 seconds and W 5 ft at 11 seconds. Rain with a slight
chance of tstms in the evening, then rain after midnight.
.MON...SE wind 15 to 20 kt, becoming S 10 to 15 kt in the
afternoon. Seas 5 to 7 ft. Wave Detail: S 4 ft at 9 seconds and W
5 ft at 10 seconds. Rain.
.MON NIGHT...SE wind 5 to 10 kt, rising to 15 to 20 kt after
midnight. Seas 4 to 6 ft. Wave Detail: S 4 ft at 9 seconds and NW
5 ft at 11 seconds. Rain.
.TUE...SE wind 25 to 35 kt, rising to 35 to 45 kt in the
afternoon. Seas 5 to 7 ft, building to 7 to 10 ft in the
afternoon. Wave Detail: S 9 ft at 6 seconds and NW 4 ft at
12 seconds. Rain.
.TUE NIGHT...S wind 35 to 45 kt. Seas 9 to 12 ft. Wave Detail: S
11 ft at 7 seconds and NW 6 ft at 12 seconds. Rain.
.WED...S wind 15 to 20 kt, rising to 30 to 35 kt in the
afternoon. Seas 8 to 11 ft. Wave Detail: S 10 ft at 7 seconds and
NW 6 ft at 12 seconds. Rain.
.WED NIGHT...S wind 35 to 45 kt. Seas 7 to 10 ft, building to
9 to 12 ft after midnight. Wave Detail: S 11 ft at 7 seconds and
NW 5 ft at 12 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ530-211200-
San Pablo Bay, Suisun Bay, the West Delta and the San Francisco
Bay north of the Bay Bridge-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PST THIS EVENING
THROUGH SUNDAY EVENING...
.THIS AFTERNOON...E wind around 5 kt. Rain.
.TONIGHT...S wind 15 to 20 kt, rising to 20 to 25 kt after
midnight. Rain.
.SUN...S wind 20 to 25 kt with gusts up to 35 kt. Rain.
.SUN NIGHT...S wind 20 to 25 kt with gusts up to 35 kt, becoming
SW 15 to 20 kt after midnight. Rain.
.MON...W wind 5 to 10 kt. Rain.
.MON NIGHT...W wind around 5 kt, veering to N after midnight.
Rain.
.TUE...E wind 5 to 10 kt, becoming SE 10 to 15 kt in the
afternoon. Rain.
.TUE NIGHT...SE wind 20 to 25 kt, veering to SW after midnight.
Rain.
.WED...S wind 15 to 20 kt. Rain.
.WED NIGHT...S wind 25 to 30 kt. Rain.
$$
PZZ531-211200-
San Francisco Bay South of the Bay Bridge-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...N wind around 5 kt. Rain.
.TONIGHT...S wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Rain.
.SUN...S wind 15 to 20 kt, rising to 20 to 25 kt with gusts up to
35 kt in the afternoon. Rain in the morning, then rain with a
slight chance of tstms in the afternoon.
.SUN NIGHT...S wind 20 to 25 kt with gusts up to 35 kt, easing to
10 to 15 kt after midnight. Rain.
.MON...S wind 5 to 10 kt, veering to W in the afternoon. Rain.
.MON NIGHT...NW wind around 5 kt. Rain.
.TUE...SE wind 10 to 15 kt, rising to 20 to 25 kt in the
afternoon. Rain.
.TUE NIGHT...S wind 25 to 30 kt, veering to SW 20 to 25 kt after
midnight. Rain.
.WED...S wind 10 to 15 kt, becoming SE 20 to 25 kt in the
afternoon. Rain.
.WED NIGHT...S wind 25 to 35 kt. Rain.
Winds and waves higher in and near tstms.
$$
PZZ535-211200-
Monterey Bay-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...SW wind around 5 kt. Seas 3 to 5 ft. Wave
Detail: W 4 ft at 12 seconds. A chance of rain early, then rain
likely late.
.TONIGHT...S wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 12 seconds and S
2 ft at 12 seconds. Rain likely.
.SUN...S wind 15 to 20 kt with gusts up to 35 kt, rising to 20 to
25 kt with gusts up to 45 kt in the afternoon. Seas 4 to 6 ft.
Wave Detail: S 5 ft at 7 seconds and W 4 ft at 11 seconds. Rain.
.SUN NIGHT...S wind 20 to 25 kt with gusts up to 40 kt, easing to
15 to 20 kt after midnight. Seas 4 to 6 ft. Wave Detail: S 5 ft
at 7 seconds and W 4 ft at 10 seconds. Rain with a slight chance
of tstms in the evening, then rain after midnight.
.MON...SE wind 10 to 15 kt, becoming SW 5 to 10 kt in the
afternoon. Seas 4 to 6 ft. Wave Detail: S 4 ft at 9 seconds and W
3 ft at 10 seconds. Rain.
.MON NIGHT...S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S
3 ft at 9 seconds and W 3 ft at 11 seconds. Rain.
.TUE...SE wind 15 to 20 kt, becoming S 25 to 30 kt in the
afternoon. Seas 4 to 6 ft. Wave Detail: S 6 ft at 7 seconds and W
3 ft at 12 seconds. Rain.
.TUE NIGHT...S wind 25 to 35 kt. Seas 6 to 9 ft. Wave Detail: S
8 ft at 7 seconds and NW 3 ft at 12 seconds. Showers in the
evening, then rain after midnight.
.WED...S wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. Seas 6 to 9 ft, subsiding to 5 to 7 ft in the
afternoon. Wave Detail: S 7 ft at 7 seconds and W 3 ft at
12 seconds. Rain.
.WED NIGHT...S wind 25 to 35 kt. Seas 5 to 8 ft. Wave Detail: S
8 ft at 7 seconds and NW 2 ft at 12 seconds. Rain.
Winds and seas higher in and near tstms.
Locally lower winds and seas across sheltered portions of the bay.
$$
CWFMTR
Coastal Waters Forecast for California
National Weather Service San Francisco Bay Area
302 PM PST Sat Dec 20 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
PZZ500-211200-
302 PM PST Sat Dec 20 2025
.Synopsis for the Central California Coast and Bays Including
the Monterey Bay...Greater Farallones...and Cordell Bank National
Marine Sanctuaries...
Wet and unsettled weather to prevail through Tuesday, with
increasing coverage in the showers activity today. Rain intensity
increases over the northern waters by Sunday. Winds remain light
and southerly through tonight when winds strengthen to fresh to
locally strong ahead of cold frontal passage Sunday into Monday.
Winds diminish early Monday before restrengthening late Tuesday as
a more substantial, stronger system arrives Tuesday into
Wednesday. This system will bring widespread gale force to near
gale force winds and the potential for isolated hurricane force
gusts across the interior coastal waters from Point Sur to Point
Pinos. Seas build through the second half of next week, becoming
very hazardous for mariners with the potential for wave heights in
excess of 20 feet.
$$
PZZ570-211200-
Waters from Point Arena to Point Reyes 10-60 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PST THIS EVENING
THROUGH SUNDAY EVENING...
.THIS AFTERNOON...E wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail:
S 2 ft at 11 seconds and NW 8 ft at 12 seconds. Rain.
.TONIGHT...S wind 15 to 20 kt, rising to 20 to 25 kt after
midnight. Seas 7 to 10 ft. Wave Detail: S 6 ft at 10 seconds and
NW 8 ft at 12 seconds. Rain.
.SUN...SW wind 20 to 25 kt with gusts up to 35 kt. Seas 8 to
11 ft. Wave Detail: SW 8 ft at 8 seconds and NW 6 ft at
11 seconds. Rain.
.SUN NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 8 to 10 ft, subsiding to 7 to 8 ft after midnight.
Wave Detail: SW 7 ft at 8 seconds and NW 7 ft at 11 seconds.
Rain, mainly in the evening.
.MON...NW wind 5 to 10 kt. Seas around 7 ft. Wave Detail: S 3 ft
at 9 seconds and NW 7 ft at 11 seconds. A chance of rain.
.MON NIGHT...N wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: NW
9 ft at 12 seconds and S 2 ft at 12 seconds. Rain.
.TUE...NE wind 10 to 15 kt, becoming E 15 to 20 kt in the
afternoon. Seas 8 to 10 ft, building to 9 to 12 ft in the
afternoon. Wave Detail: NW 11 ft at 12 seconds and S 8 ft at
17 seconds. Rain.
.TUE NIGHT...E wind 20 to 25 kt, becoming W 15 to 20 kt after
midnight. Seas 10 to 13 ft. Wave Detail: SE 11 ft at 10 seconds
and W 11 ft at 12 seconds. Rain.
.WED...S wind 15 to 20 kt. Seas 10 to 11 ft, subsiding to 8 to
11 ft in the afternoon. Wave Detail: S 10 ft at 8 seconds and W
11 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 30 kt. Seas 8 to 11 ft, building to
11 to 15 ft after midnight. Wave Detail: S 12 ft at 7 seconds and
NW 6 ft at 11 seconds. Rain.
$$
PZZ571-211200-
Waters from Point Reyes to Pigeon Point 10-60 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PST THIS EVENING
THROUGH SUNDAY EVENING...
.THIS AFTERNOON...SE wind 5 to 10 kt. Seas 6 to 8 ft. Wave
Detail: S 2 ft at 11 seconds and NW 8 ft at 12 seconds. Rain.
.TONIGHT...S wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: SW
6 ft at 11 seconds and NW 7 ft at 12 seconds. Rain.
.SUN...S wind 20 to 25 kt with gusts up to 35 kt. Seas 7 to
10 ft. Wave Detail: SW 8 ft at 8 seconds and NW 6 ft at
11 seconds. Rain. A slight chance of tstms in the afternoon.
.SUN NIGHT...SW wind 20 to 25 kt, becoming NW 10 to 15 kt after
midnight. Seas 7 to 10 ft. Wave Detail: SW 8 ft at 8 seconds and
NW 6 ft at 11 seconds. Rain.
.MON...N wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: S 4 ft at
8 seconds and NW 7 ft at 11 seconds. Rain likely.
.MON NIGHT...N wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: S
3 ft at 10 seconds and NW 8 ft at 12 seconds. Rain.
.TUE...NE wind 15 to 20 kt, becoming E 25 to 30 kt in the
afternoon. Seas 6 to 9 ft, building to 9 to 12 ft in the
afternoon. Wave Detail: S 9 ft at 10 seconds and W 12 ft at
12 seconds. Rain.
.TUE NIGHT...SE wind 25 to 30 kt, veering to W 20 to 25 kt after
midnight. Seas 10 to 14 ft. Wave Detail: S 12 ft at 8 seconds and
SW 12 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, becoming SE 20 to 25 kt in the
afternoon. Seas 8 to 11 ft. Wave Detail: S 10 ft at 8 seconds and
W 9 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 35 kt. Seas 8 to 11 ft, building to
11 to 15 ft after midnight. Wave Detail: S 13 ft at 7 seconds and
NW 6 ft at 11 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ575-211200-
Waters from Pigeon Point to Point Pinos 10-60 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...SE wind 5 to 10 kt. Seas 6 to 7 ft. Wave
Detail: NW 7 ft at 12 seconds and S 2 ft at 12 seconds. Rain
likely.
.TONIGHT...S wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 6 to 7 ft. Wave Detail: SW 6 ft at 11 seconds and
NW 7 ft at 12 seconds. Rain likely.
.SUN...S wind 15 to 20 kt. Seas 6 to 9 ft. Wave Detail: SW 8 ft
at 9 seconds and W 7 ft at 11 seconds. Rain. A slight chance of
tstms in the afternoon.
.SUN NIGHT...SW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: SW
8 ft at 9 seconds and NW 6 ft at 11 seconds. Rain with a slight
chance of tstms in the evening, then rain after midnight.
.MON...N wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: S 5 ft at
8 seconds and NW 6 ft at 11 seconds. Rain.
.MON NIGHT...NE wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: S
4 ft at 8 seconds and NW 7 ft at 12 seconds. Rain.
.TUE...SE wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. Seas 6 to 9 ft, building to 9 to 13 ft in the
afternoon. Wave Detail: SE 10 ft at 7 seconds and W 12 ft at
12 seconds. Rain.
.TUE NIGHT...S wind 25 to 35 kt, veering to SW 20 to 25 kt after
midnight. Seas 11 to 14 ft. Wave Detail: S 12 ft at 8 seconds and
SW 12 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, rising to 20 to 25 kt in the
afternoon. Seas 8 to 11 ft. Wave Detail: S 11 ft at 7 seconds and
NW 8 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 35 kt. Seas 8 to 11 ft, building to
11 to 15 ft after midnight. Wave Detail: S 13 ft at 7 seconds and
NW 6 ft at 11 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ576-211200-
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...S wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail:
S 2 ft at 11 seconds and NW 7 ft at 13 seconds. A chance of rain.
.TONIGHT...S wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: SW
4 ft at 10 seconds and NW 7 ft at 12 seconds. A chance of rain in
the evening, then rain likely after midnight.
.SUN...S wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: SW 5 ft
at 10 seconds and W 7 ft at 11 seconds. Rain likely in the
morning, then showers with a slight chance of tstms in the
afternoon.
.SUN NIGHT...S wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: SW
5 ft at 9 seconds and W 7 ft at 11 seconds. Rain with a slight
chance of tstms.
.MON...S wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: SW 5 ft
at 9 seconds and NW 5 ft at 11 seconds. Rain.
.MON NIGHT...E wind 10 to 15 kt, veering to SE after midnight.
Seas around 6 ft. Wave Detail: SW 4 ft at 9 seconds and NW 6 ft
at 12 seconds. Rain.
.TUE...SE wind 25 to 30 kt. Seas 6 to 9 ft, building to 8 to
11 ft in the afternoon. Wave Detail: SE 10 ft at 6 seconds and NW
7 ft at 12 seconds. Rain.
.TUE NIGHT...S wind 30 to 35 kt, veering to SW 25 to 30 kt after
midnight. Seas 11 to 14 ft. Wave Detail: S 12 ft at 7 seconds and
NW 9 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, rising to 20 to 25 kt in the
afternoon. Seas 9 to 12 ft. Wave Detail: S 10 ft at 7 seconds and
NW 9 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 35 kt, rising to 30 to 40 kt after
midnight. Seas 9 to 11 ft, building to 10 to 14 ft after
midnight. Wave Detail: S 13 ft at 8 seconds and NW 6 ft at
12 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ540-211200-
Coastal Waters from Point Arena to Point Reyes California out to
10 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PST THIS EVENING
THROUGH SUNDAY EVENING...
.THIS AFTERNOON...E wind around 5 kt. Seas 6 to 7 ft. Wave
Detail: S 2 ft at 11 seconds and NW 7 ft at 12 seconds. Rain.
.TONIGHT...S wind 15 to 20 kt, rising to 20 to 25 kt after
midnight. Seas 6 to 8 ft. Wave Detail: SW 6 ft at 9 seconds and
NW 6 ft at 11 seconds. Rain.
.SUN...S wind 20 to 25 kt with gusts up to 40 kt. Seas 7 to
10 ft. Wave Detail: SW 8 ft at 8 seconds and NW 6 ft at
11 seconds. Rain. A slight chance of tstms in the afternoon.
.SUN NIGHT...W wind 15 to 20 kt, becoming NW 5 to 10 kt after
midnight. Seas 7 to 10 ft, subsiding to 6 to 8 ft after midnight.
Wave Detail: SW 7 ft at 8 seconds and NW 5 ft at 11 seconds.
Rain.
.MON...NW wind around 5 kt. Seas 5 to 7 ft. Wave Detail: S 4 ft
at 8 seconds and NW 6 ft at 11 seconds. A chance of rain.
.MON NIGHT...N wind around 5 kt. Seas 5 to 8 ft. Wave Detail: W
7 ft at 12 seconds and S 2 ft at 12 seconds. Rain.
.TUE...NE wind 10 to 15 kt, becoming E 15 to 20 kt in the
afternoon. Seas 6 to 9 ft, building to 8 to 11 ft in the
afternoon. Wave Detail: NW 9 ft at 12 seconds and S 7 ft at
15 seconds. Rain.
.TUE NIGHT...SE wind 25 to 30 kt, veering to SW 20 to 25 kt after
midnight. Seas 9 to 12 ft. Wave Detail: S 10 ft at 7 seconds and
NW 8 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, becoming SE 15 to 20 kt in the
afternoon. Seas 7 to 10 ft. Wave Detail: S 9 ft at 8 seconds and
NW 7 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 30 kt. Seas 7 to 10 ft, building to
9 to 13 ft after midnight. Wave Detail: S 12 ft at 7 seconds and
NW 5 ft at 11 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ545-211200-
Coastal Waters from Point Reyes to Pigeon Point California out to
10 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PST THIS EVENING
THROUGH SUNDAY EVENING...
.THIS AFTERNOON...SE wind around 5 kt. Seas 4 to 6 ft. Wave
Detail: S 2 ft at 11 seconds and W 6 ft at 12 seconds. Rain.
.TONIGHT...S wind 15 to 20 kt, rising to 20 to 25 kt with gusts
up to 35 kt after midnight. Seas 5 to 7 ft. Wave Detail: S 5 ft
at 11 seconds and W 5 ft at 12 seconds. Rain.
.SUN...S wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. Seas 6 to 9 ft. Wave Detail: SW 8 ft at 7 seconds and
W 5 ft at 11 seconds. Rain. A slight chance of tstms in the
afternoon.
.SUN NIGHT...SW wind 25 to 30 kt, easing to 15 to 20 kt after
midnight. Seas 7 to 9 ft, subsiding to 5 to 8 ft after midnight.
Wave Detail: S 8 ft at 8 seconds and W 4 ft at 10 seconds. Rain.
.MON...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: S 4 ft at
8 seconds and W 5 ft at 11 seconds. Rain.
.MON NIGHT...N wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: S
3 ft at 10 seconds and NW 5 ft at 11 seconds. Rain.
.TUE...E wind 15 to 20 kt, becoming SE 25 to 30 kt in the
afternoon. Seas 5 to 7 ft, building to 7 to 10 ft in the
afternoon. Wave Detail: S 9 ft at 7 seconds and NW 5 ft at
12 seconds. Rain.
.TUE NIGHT...S wind 25 to 35 kt, veering to SW 25 to 30 kt after
midnight. Seas 9 to 12 ft. Wave Detail: S 11 ft at 7 seconds and
NW 5 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, becoming SE 15 to 20 kt in the
afternoon. Seas 7 to 10 ft. Wave Detail: S 9 ft at 7 seconds and
W 6 ft at 12 seconds. Rain.
.WED NIGHT...S wind 25 to 35 kt, rising to 30 to 40 kt after
midnight. Seas 7 to 10 ft, building to 9 to 13 ft after midnight.
Wave Detail: S 12 ft at 7 seconds and NW 5 ft at 11 seconds.
Rain.
Winds and seas higher in and near tstms.
.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST.....
IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 4 feet at 11
seconds.
ACROSS THE BAR...Mixed seas of 4 to 5 feet at 11 seconds. Maximum
ebb current of 3.1 kt at 03:49 PM Saturday and 0.9 kt at 05:28 AM
Sunday.
$$
PZZ560-211200-
Coastal Waters from Pigeon Point to Point Pinos California out to
10 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...SE wind around 5 kt. Seas 5 to 6 ft. Wave
Detail: W 6 ft at 12 seconds. Rain likely.
.TONIGHT...S wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 5 to 6 ft. Wave Detail: S 3 ft at 11 seconds and
NW 5 ft at 12 seconds. Rain.
.SUN...S wind 20 to 25 kt with gusts up to 40 kt. Seas 5 to 6 ft,
building to 5 to 8 ft in the afternoon. Wave Detail: S 6 ft at
8 seconds and W 6 ft at 11 seconds. Rain. A slight chance of
tstms in the afternoon.
.SUN NIGHT...S wind 25 to 30 kt with gusts up to 40 kt, easing to
20 to 25 kt after midnight. Seas 6 to 8 ft. Wave Detail: S 6 ft
at 8 seconds and W 6 ft at 10 seconds. A slight chance of tstms
in the evening. Rain.
.MON...S wind 10 to 15 kt, veering to SW in the afternoon. Seas
5 to 7 ft. Wave Detail: S 4 ft at 7 seconds and W 5 ft at
10 seconds. Rain.
.MON NIGHT...SE wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: S
3 ft at 9 seconds and NW 5 ft at 11 seconds. Rain.
.TUE...SE wind 20 to 25 kt, becoming S 30 to 35 kt in the
afternoon. Seas 5 to 7 ft, building to 7 to 10 ft in the
afternoon. Wave Detail: S 9 ft at 7 seconds and NW 5 ft at
12 seconds. Rain.
.TUE NIGHT...S wind 30 to 40 kt, veering to SW 25 to 30 kt after
midnight. Seas 9 to 12 ft. Wave Detail: S 11 ft at 7 seconds and
NW 4 ft at 12 seconds. Rain.
.WED...S wind 10 to 15 kt, rising to 25 to 30 kt in the
afternoon. Seas 8 to 11 ft, subsiding to 6 to 8 ft in the
afternoon. Wave Detail: S 9 ft at 7 seconds and NW 6 ft at
12 seconds. Rain.
.WED NIGHT...S wind 30 to 40 kt. Seas 7 to 10 ft, building to
9 to 13 ft after midnight. Wave Detail: S 12 ft at 7 seconds and
NW 4 ft at 11 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ565-211200-
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 NM-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...S wind around 5 kt. Seas 5 to 6 ft. Wave
Detail: NW 6 ft at 12 seconds and S 2 ft at 12 seconds. A chance
of rain.
.TONIGHT...S wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 4 to 6 ft. Wave Detail: S 3 ft at 11 seconds and
NW 5 ft at 12 seconds. Rain likely. Patchy dense fog.
.SUN...S wind 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft.
Wave Detail: S 4 ft at 10 seconds and NW 5 ft at 11 seconds.
Rain.
.SUN NIGHT...SE wind 20 to 25 kt. Seas 5 to 7 ft. Wave Detail: S
4 ft at 9 seconds and W 5 ft at 11 seconds. Rain with a slight
chance of tstms in the evening, then rain after midnight.
.MON...SE wind 15 to 20 kt, becoming S 10 to 15 kt in the
afternoon. Seas 5 to 7 ft. Wave Detail: S 4 ft at 9 seconds and W
5 ft at 10 seconds. Rain.
.MON NIGHT...SE wind 5 to 10 kt, rising to 15 to 20 kt after
midnight. Seas 4 to 6 ft. Wave Detail: S 4 ft at 9 seconds and NW
5 ft at 11 seconds. Rain.
.TUE...SE wind 25 to 35 kt, rising to 35 to 45 kt in the
afternoon. Seas 5 to 7 ft, building to 7 to 10 ft in the
afternoon. Wave Detail: S 9 ft at 6 seconds and NW 4 ft at
12 seconds. Rain.
.TUE NIGHT...S wind 35 to 45 kt. Seas 9 to 12 ft. Wave Detail: S
11 ft at 7 seconds and NW 6 ft at 12 seconds. Rain.
.WED...S wind 15 to 20 kt, rising to 30 to 35 kt in the
afternoon. Seas 8 to 11 ft. Wave Detail: S 10 ft at 7 seconds and
NW 6 ft at 12 seconds. Rain.
.WED NIGHT...S wind 35 to 45 kt. Seas 7 to 10 ft, building to
9 to 12 ft after midnight. Wave Detail: S 11 ft at 7 seconds and
NW 5 ft at 12 seconds. Rain.
Winds and seas higher in and near tstms.
$$
PZZ530-211200-
San Pablo Bay, Suisun Bay, the West Delta and the San Francisco
Bay north of the Bay Bridge-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PST THIS EVENING
THROUGH SUNDAY EVENING...
.THIS AFTERNOON...E wind around 5 kt. Rain.
.TONIGHT...S wind 15 to 20 kt, rising to 20 to 25 kt after
midnight. Rain.
.SUN...S wind 20 to 25 kt with gusts up to 35 kt. Rain.
.SUN NIGHT...S wind 20 to 25 kt with gusts up to 35 kt, becoming
SW 15 to 20 kt after midnight. Rain.
.MON...W wind 5 to 10 kt. Rain.
.MON NIGHT...W wind around 5 kt, veering to N after midnight.
Rain.
.TUE...E wind 5 to 10 kt, becoming SE 10 to 15 kt in the
afternoon. Rain.
.TUE NIGHT...SE wind 20 to 25 kt, veering to SW after midnight.
Rain.
.WED...S wind 15 to 20 kt. Rain.
.WED NIGHT...S wind 25 to 30 kt. Rain.
$$
PZZ531-211200-
San Francisco Bay South of the Bay Bridge-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...N wind around 5 kt. Rain.
.TONIGHT...S wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Rain.
.SUN...S wind 15 to 20 kt, rising to 20 to 25 kt with gusts up to
35 kt in the afternoon. Rain in the morning, then rain with a
slight chance of tstms in the afternoon.
.SUN NIGHT...S wind 20 to 25 kt with gusts up to 35 kt, easing to
10 to 15 kt after midnight. Rain.
.MON...S wind 5 to 10 kt, veering to W in the afternoon. Rain.
.MON NIGHT...NW wind around 5 kt. Rain.
.TUE...SE wind 10 to 15 kt, rising to 20 to 25 kt in the
afternoon. Rain.
.TUE NIGHT...S wind 25 to 30 kt, veering to SW 20 to 25 kt after
midnight. Rain.
.WED...S wind 10 to 15 kt, becoming SE 20 to 25 kt in the
afternoon. Rain.
.WED NIGHT...S wind 25 to 35 kt. Rain.
Winds and waves higher in and near tstms.
$$
PZZ535-211200-
Monterey Bay-
302 PM PST Sat Dec 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...
.THIS AFTERNOON...SW wind around 5 kt. Seas 3 to 5 ft. Wave
Detail: W 4 ft at 12 seconds. A chance of rain early, then rain
likely late.
.TONIGHT...S wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 12 seconds and S
2 ft at 12 seconds. Rain likely.
.SUN...S wind 15 to 20 kt with gusts up to 35 kt, rising to 20 to
25 kt with gusts up to 45 kt in the afternoon. Seas 4 to 6 ft.
Wave Detail: S 5 ft at 7 seconds and W 4 ft at 11 seconds. Rain.
.SUN NIGHT...S wind 20 to 25 kt with gusts up to 40 kt, easing to
15 to 20 kt after midnight. Seas 4 to 6 ft. Wave Detail: S 5 ft
at 7 seconds and W 4 ft at 10 seconds. Rain with a slight chance
of tstms in the evening, then rain after midnight.
.MON...SE wind 10 to 15 kt, becoming SW 5 to 10 kt in the
afternoon. Seas 4 to 6 ft. Wave Detail: S 4 ft at 9 seconds and W
3 ft at 10 seconds. Rain.
.MON NIGHT...S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S
3 ft at 9 seconds and W 3 ft at 11 seconds. Rain.
.TUE...SE wind 15 to 20 kt, becoming S 25 to 30 kt in the
afternoon. Seas 4 to 6 ft. Wave Detail: S 6 ft at 7 seconds and W
3 ft at 12 seconds. Rain.
.TUE NIGHT...S wind 25 to 35 kt. Seas 6 to 9 ft. Wave Detail: S
8 ft at 7 seconds and NW 3 ft at 12 seconds. Showers in the
evening, then rain after midnight.
.WED...S wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. Seas 6 to 9 ft, subsiding to 5 to 7 ft in the
afternoon. Wave Detail: S 7 ft at 7 seconds and W 3 ft at
12 seconds. Rain.
.WED NIGHT...S wind 25 to 35 kt. Seas 5 to 8 ft. Wave Detail: S
8 ft at 7 seconds and NW 2 ft at 12 seconds. Rain.
Winds and seas higher in and near tstms.
Locally lower winds and seas across sheltered portions of the bay.
$$