fzus56 kmtr 202104
cwfmtr
expires:202510211015;;472376

coastal waters forecast for california
national weather service san francisco bay area
204 pm pdt mon oct 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


pzz530-211015-
san pablo bay, suisun bay, the west delta and  the san francisco
bay north of the bay bridge-
204 pm pdt mon oct 20 2025

.tonight...n wind around 5 kt, veering to ne late. 
.tue...ne wind 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. 
.tue night...sw wind 10 to 15 kt. 
.wed...sw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. 
.wed night...w wind 10 to 15 kt. 
.thu...w wind 5 to 10 kt, backing to sw in the afternoon. 
.thu night...w wind 5 to 10 kt, becoming sw after midnight. 
.fri...sw wind 5 to 10 kt. 
.fri night...sw wind 5 to 10 kt. a chance of rain. 
.sat...sw wind 5 to 10 kt, becoming w 10 to 15 kt in the
afternoon. a chance of rain. 
.sat night...sw wind 10 to 15 kt. a chance of rain.  

$$

fzus56 kmtr 202104
cwfmtr
expires:202510211015;;472378

coastal waters forecast for california
national weather service san francisco bay area
204 pm pdt mon oct 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


pzz535-211015-
monterey bay-
204 pm pdt mon oct 20 2025

.tonight...sw wind 5 to 10 kt, becoming s late this evening and
early morning, veering to sw late. seas 3 to 5 ft. wave detail:
nw 5 ft at 13 seconds. 
.tue...sw wind around 5 kt, veering to w in the afternoon. seas
3 to 4 ft. wave detail: nw 4 ft at 12 seconds. 
.tue night...sw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw
4 ft at 12 seconds and sw 2 ft at 16 seconds. a slight chance of
tstms. 
.wed...sw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: w 5 ft at
16 seconds and sw 2 ft at 16 seconds. 
.wed night...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: w
4 ft at 15 seconds. 
.thu...n wind around 5 kt, backing to w 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: w 3 ft at 13 seconds. 
.thu night...nw wind 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 3 to 5 ft. wave detail: w 4 ft at 11 seconds. 
.fri...n wind around 5 kt, backing to nw in the afternoon. seas
4 to 6 ft. wave detail: w 5 ft at 11 seconds and sw 2 ft at
15 seconds. 
.fri night...w wind 5 to 10 kt, veering to n after midnight. seas
4 to 6 ft. wave detail: w 5 ft at 12 seconds and sw 2 ft at
16 seconds. 
.sat...n wind around 5 kt, backing to nw in the afternoon. seas
5 to 7 ft. wave detail: w 6 ft at 11 seconds and sw 2 ft at
16 seconds. 
.sat night...nw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 5 to 7 ft. wave detail: w 7 ft at 12 seconds and
sw 2 ft at 15 seconds. a chance of rain after midnight.  

winds and seas higher in and near tstms.

locally lower winds and seas across sheltered portions of the bay.


$$

fzus56 kmtr 202104
cwfmtr
expires:202510211015;;472373

coastal waters forecast for california
national weather service san francisco bay area
204 pm pdt mon oct 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


pzz545-211015-
coastal waters from point reyes to pigeon point california out to
10 nm-
204 pm pdt mon oct 20 2025

.tonight...n wind 5 to 10 kt, becoming se after midnight. seas
5 to 8 ft. wave detail: nw 7 ft at 13 seconds. 
.tue...s wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw 6 ft at
12 seconds. 
.tue night...s wind 5 to 10 kt. seas 5 to 8 ft. wave detail: w
7 ft at 15 seconds and sw 2 ft at 16 seconds. 
.wed...sw wind 5 to 10 kt. seas 5 to 8 ft. wave detail: sw 2 ft
at 15 seconds and w 7 ft at 17 seconds. 
.wed night...w wind 5 to 10 kt. seas 5 to 7 ft. wave detail: w
6 ft at 15 seconds. 
.thu...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: w 5 ft at
13 seconds. 
.thu night...nw wind 5 to 10 kt. seas 4 to 6 ft, building to 5 to
8 ft after midnight. wave detail: w 7 ft at 14 seconds and sw
2 ft at 16 seconds. 
.fri...nw wind around 5 kt. seas 5 to 8 ft. wave detail: w 7 ft
at 16 seconds and sw 2 ft at 16 seconds. 
.fri night...w wind 5 to 10 kt. seas 6 to 9 ft. wave detail: w
7 ft at 15 seconds. a chance of rain. 
.sat...nw wind 5 to 10 kt. seas 6 to 9 ft. wave detail: sw 2 ft
at 13 seconds and w 8 ft at 14 seconds. a chance of rain. 
.sat night...w wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. seas 7 to 10 ft. wave detail: sw 2 ft at 12 seconds and
w 9 ft at 14 seconds. a chance of rain.  

.....san francisco bar/fourfathom bank forecast.....

in the deep water channel...mixed seas of 4 to 6 feet at 18
seconds. 

across the bar...mixed seas of 5 to 7 feet at 18 seconds. maximum
ebb current of 3.4 kt at 04:48 pm monday and 1.6 kt at 05:05 am
tuesday.

$$

fzus56 kmtr 202104
cwfmtr
expires:202510211015;;472374

coastal waters forecast for california
national weather service san francisco bay area
204 pm pdt mon oct 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


pzz560-211015-
coastal waters from pigeon point to point pinos california out to
10 nm-
204 pm pdt mon oct 20 2025

.tonight...w wind 5 to 10 kt, backing to s late this evening and
overnight. seas 5 to 8 ft. wave detail: nw 7 ft at 13 seconds and
s 2 ft at 14 seconds. 
.tue...s wind 5 to 10 kt. seas 5 to 6 ft. wave detail: nw 6 ft at
12 seconds and s 2 ft at 15 seconds. 
.tue night...s wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw
7 ft at 15 seconds and sw 2 ft at 15 seconds. a slight chance of
tstms after midnight. 
.wed...sw wind 5 to 10 kt. seas 6 to 8 ft. wave detail: nw 7 ft
at 17 seconds. 
.wed night...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw
6 ft at 15 seconds. 
.thu...n wind 5 to 10 kt, becoming nw 10 to 15 kt in the
afternoon. seas 4 to 5 ft. wave detail: nw 5 ft at 13 seconds. 
.thu night...nw wind 15 to 20 kt, becoming n 5 to 10 kt after
midnight. seas 5 to 7 ft. wave detail: nw 6 ft at 12 seconds and
sw 2 ft at 13 seconds. 
.fri...nw wind 5 to 10 kt. seas 6 to 8 ft. wave detail: sw 2 ft
at 11 seconds and w 7 ft at 14 seconds. 
.fri night...nw wind 5 to 10 kt. seas 6 to 8 ft. wave detail: sw
2 ft at 11 seconds and w 7 ft at 15 seconds. 
.sat...nw wind 5 to 10 kt. seas 7 to 9 ft. wave detail: sw 2 ft
at 11 seconds and w 9 ft at 13 seconds. 
.sat night...nw wind 10 to 15 kt. seas 7 to 10 ft. wave detail:
sw 2 ft at 12 seconds and w 9 ft at 14 seconds. a chance of rain
after midnight.  

winds and seas higher in and near tstms.

$$

fzus56 kmtr 202104
cwfmtr
expires:202510211015;;472368

coastal waters forecast for california
national weather service san francisco bay area
204 pm pdt mon oct 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


pzz570-211015-
waters from point arena to point reyes 10-60 nm-
204 pm pdt mon oct 20 2025

...small craft advisory in effect until 9 pm pdt this evening...
...small craft advisory in effect from tuesday evening through
wednesday morning...

.tonight...n wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 9 to 11 ft. wave detail: nw 11 ft at 13 seconds. 
.tue...ne wind 5 to 10 kt, veering to se in the afternoon. seas
8 to 9 ft. wave detail: nw 9 ft at 12 seconds and s 2 ft at
15 seconds. 
.tue night...s wind 5 to 10 kt. seas 9 to 11 ft, building to
11 to 12 ft after midnight. wave detail: s 2 ft at 17 seconds and
nw 12 ft at 18 seconds. 
.wed...sw wind 5 to 10 kt, veering to w in the afternoon. seas
9 to 11 ft. wave detail: nw 11 ft at 16 seconds. 
.wed night...nw wind 5 to 10 kt. seas 7 to 8 ft. wave detail: nw
8 ft at 14 seconds. 
.thu...nw wind 5 to 10 kt. seas around 6 ft, building to 7 to
8 ft in the afternoon. wave detail: nw 8 ft at 13 seconds. 
.thu night...nw wind 5 to 10 kt. seas 9 to 10 ft. wave detail: nw
10 ft at 17 seconds. 
.fri...w wind 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. seas 9 to 11 ft. wave detail: nw 10 ft at 16 seconds.
a chance of rain in the afternoon. 
.fri night...w wind around 10 kt, veering to nw after midnight.
seas 10 to 12 ft. wave detail: nw 12 ft at 15 seconds. a chance
of rain. 
.sat...nw wind around 10 kt, backing to w in the afternoon. seas
11 to 13 ft. wave detail: w 13 ft at 14 seconds. a chance of
rain. 
.sat night...w wind 10 to 15 kt. seas 12 to 13 ft. wave detail: w
13 ft at 14 seconds. rain likely.  

$$

fzus56 kmtr 202104
cwfmtr
expires:202510211015;;472370

coastal waters forecast for california
national weather service san francisco bay area
204 pm pdt mon oct 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


pzz575-211015-
waters from pigeon point to point pinos 10-60 nm-
204 pm pdt mon oct 20 2025

...small craft advisory in effect until 9 pm pdt this evening...
...small craft advisory in effect from late tuesday night through
wednesday morning...

.tonight...n wind 5 to 10 kt, backing to sw after midnight. seas
8 to 10 ft. wave detail: nw 10 ft at 14 seconds and s 2 ft at
15 seconds. 
.tue...s wind 5 to 10 kt. seas 7 to 8 ft. wave detail: nw 8 ft at
12 seconds and s 2 ft at 14 seconds. 
.tue night...s wind 5 to 10 kt. seas 7 to 10 ft. wave detail: s
2 ft at 14 seconds and nw 10 ft at 16 seconds. 
.wed...sw wind 5 to 10 kt. seas 8 to 11 ft. wave detail: nw 10 ft
at 17 seconds. 
.wed night...nw wind 5 to 10 kt. seas 7 to 9 ft. wave detail: nw
9 ft at 15 seconds. 
.thu...nw wind 5 to 10 kt. seas 5 to 6 ft. wave detail: nw 6 ft
at 13 seconds. 
.thu night...nw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 6 to 8 ft, building to 8 to 9 ft after midnight.
wave detail: nw 9 ft at 14 seconds. 
.fri...nw wind 5 to 10 kt. seas 8 to 9 ft. wave detail: nw 9 ft
at 16 seconds. 
.fri night...nw wind 5 to 10 kt. seas 8 to 11 ft. wave detail: nw
10 ft at 15 seconds and sw 2 ft at 17 seconds. 
.sat...nw wind 5 to 10 kt. seas 10 to 12 ft. wave detail: nw
11 ft at 15 seconds and sw 2 ft at 15 seconds. 
.sat night...nw wind around 10 kt. seas 10 to 12 ft. wave detail:
nw 12 ft at 15 seconds. a chance of rain.  

$$

fzus56 kmtr 202104
cwfmtr
expires:202510211015;;472372

coastal waters forecast for california
national weather service san francisco bay area
204 pm pdt mon oct 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


pzz540-211015-
coastal waters from point arena to point reyes california out to
10 nm-
204 pm pdt mon oct 20 2025

.tonight...nw wind 5 to 10 kt, veering to ne after midnight. seas
6 to 9 ft. wave detail: nw 9 ft at 13 seconds. 
.tue...se wind 5 to 10 kt. seas 5 to 8 ft. wave detail: nw 7 ft
at 12 seconds. 
.tue night...s wind 5 to 10 kt. seas 7 to 10 ft. wave detail: sw
2 ft at 15 seconds and nw 9 ft at 18 seconds. patchy dense fog in
the evening. 
.wed...s wind 5 to 10 kt. seas 7 to 10 ft. wave detail: nw 9 ft
at 17 seconds. 
.wed night...nw wind 5 to 10 kt. seas 6 to 8 ft, subsiding to
5 to 6 ft after midnight. wave detail: nw 7 ft at 15 seconds. 
.thu...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw 6 ft
at 13 seconds. 
.thu night...nw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 6 to 9 ft. wave detail: w 8 ft at 15 seconds. 
.fri...n wind around 5 kt, backing to sw in the afternoon. seas
7 to 9 ft. wave detail: w 8 ft at 15 seconds. a chance of rain in
the afternoon. 
.fri night...sw wind 5 to 10 kt, veering to nw after midnight.
seas 8 to 11 ft. wave detail: w 10 ft at 15 seconds. a chance of
rain. 
.sat...nw wind 5 to 10 kt, backing to w in the afternoon. seas
9 to 11 ft. wave detail: w 11 ft at 14 seconds. a chance of rain.
.sat night...w wind 10 to 15 kt. seas 9 to 11 ft. wave detail: w
11 ft at 14 seconds. a chance of rain in the evening, then rain
likely after midnight.  

$$