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fzus56 kmtr 201632
cwfmtr
expires:202512210530;;922430

coastal waters forecast for california
national weather service san francisco bay area
832 am 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


pzz530-210530-
san pablo bay, suisun bay, the west delta and  the san francisco
bay north of the bay bridge-
832 am pst sat dec 20 2025

...small craft advisory in effect from this evening through
sunday evening...

.today...s wind around 5 kt, backing to e this afternoon. a
chance of rain early this morning, then rain late this morning
and afternoon. 
.tonight...s wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. rain.
.sun...s wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. rain.
.sun night...s wind 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. rain.
.mon...sw wind 5 to 10 kt. rain.
.mon night...sw wind 5 to 10 kt, backing to se after midnight.
rain.
.tue...se wind 10 to 15 kt. rain.
.tue night...s wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. rain.
.wed...se wind 10 to 15 kt. rain.
.wed night...s wind 15 to 20 kt. rain. 

$$
fzus56 kmtr 201632
cwfmtr
expires:202512210530;;922426

coastal waters forecast for california
national weather service san francisco bay area
832 am 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


pzz540-210530-
coastal waters from point arena to point reyes california out to
10 nm-
832 am pst sat dec 20 2025

...small craft advisory in effect from this evening through
sunday evening...

.today...n wind 5 to 10 kt, veering to se late. seas 6 to 8 ft.
wave detail: s 2 ft at 11 seconds and nw 7 ft at 12 seconds. a
chance of rain early this morning, then rain late this morning
and afternoon. 
.tonight...s wind 10 to 15 kt, rising to 15 to 20 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...sw wind 15 to 20 kt. seas 7 to 10 ft. wave detail: sw 8 ft
at 8 seconds and nw 6 ft at 11 seconds. rain.
.sun night...sw wind 10 to 15 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 5 to 10 kt. seas 5 to 7 ft. wave detail: s 4 ft at
8 seconds and nw 6 ft at 11 seconds. rain likely. 
.mon night...n wind 5 to 10 kt, veering to ne after midnight.
seas 5 to 8 ft. wave detail: w 7 ft at 12 seconds and s 2 ft at
12 seconds. rain.
.tue...se wind 10 to 15 kt, rising to 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 15 to 20 kt, becoming sw 10 to 15 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...se wind 10 to 15 kt, rising to 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 15 to 20 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. 

$$
fzus56 kmtr 201632
cwfmtr
expires:202512210530;;922427

coastal waters forecast for california
national weather service san francisco bay area
832 am 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


pzz545-210530-
coastal waters from point reyes to pigeon point california out to
10 nm-
832 am pst sat dec 20 2025

...small craft advisory in effect from this evening through
sunday evening...

.today...n wind around 5 kt, veering to se this afternoon. seas
5 to 7 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 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. gusts up to 35 kt in the morning. seas
6 to 9 ft. wave detail: sw 8 ft at 7 seconds and w 5 ft at
11 seconds. rain.
.sun night...s wind 15 to 20 kt, becoming sw 10 to 15 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...w wind 10 to 15 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 around 10 kt, veering to se after midnight.
seas 4 to 6 ft. wave detail: s 3 ft at 10 seconds and nw 5 ft at
11 seconds. rain.
.tue...se wind 15 to 20 kt, rising to 20 to 25 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 20 to 25 kt, becoming sw 15 to 20 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. 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 20 to 25 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. 

.....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 201632
cwfmtr
expires:202512210530;;922422

coastal waters forecast for california
national weather service san francisco bay area
832 am 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


pzz570-210530-
waters from point arena to point reyes 10-60 nm-
832 am pst sat dec 20 2025

...small craft advisory in effect from this evening through
sunday evening...

.today...ne wind 5 to 10 kt, veering to e this afternoon. seas
7 to 8 ft. wave detail: s 2 ft at 11 seconds and nw 8 ft at
12 seconds. a chance of rain early this morning, then rain late
this morning and afternoon. 
.tonight...s wind 15 to 20 kt. seas 7 to 10 ft. wave detail: s
6 ft at 10 seconds and nw 8 ft at 12 seconds. rain.
.sun...sw wind 15 to 20 kt. seas 8 to 11 ft. wave detail: sw 8 ft
at 8 seconds and nw 6 ft at 11 seconds. rain.
.sun night...w wind 10 to 15 kt, veering to nw 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.
.mon...n wind 5 to 10 kt. seas around 7 ft. wave detail: s 3 ft
at 9 seconds and nw 7 ft at 11 seconds. rain likely. 
.mon night...n wind around 10 kt. seas 7 to 9 ft. wave detail: nw
9 ft at 12 seconds and s 2 ft at 12 seconds. rain.
.tue...e wind 10 to 15 kt, becoming se 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...s wind 15 to 20 kt, becoming w 10 to 15 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...se 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 around 20 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. 

$$
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