fzus56 kmtr 202302
cwfmtr
expires:202512211200;;939916

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


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. 

$$

fzus56 kmtr 202302
cwfmtr
expires:202512211200;;939912

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


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.

$$

fzus56 kmtr 202302
cwfmtr
expires:202512211200;;939913

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


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.

$$

fzus56 kmtr 202302
cwfmtr
expires:202512211200;;939908

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


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. 

$$