fzus56 kmtr 212126
cwfmtr
expires:202609221015;;838332

coastal waters forecast for california
national weather service san francisco bay area
226 pm pdt mon sep 21 2026

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


pzz530-221015-
san pablo bay, suisun bay, the west delta and  the san francisco
bay north of the bay bridge-
226 pm pdt mon sep 21 2026

.tonight...sw wind 10 to 15 kt, easing to 5 to 10 kt late. 
.tue...sw wind 5 to 10 kt. 
.tue night...sw wind 5 to 10 kt. 
.wed...sw wind around 5 kt. patchy fog in the morning. 
.wed night...sw wind around 5 kt. 
.thu...sw wind around 5 kt, rising to 5 to 10 kt in the
afternoon. 
.thu night...sw wind 5 to 10 kt. 
.fri...sw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. 
.fri night...sw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. 
.sat...sw wind 5 to 10 kt. 
.sat night...sw wind 5 to 10 kt.  

$$

fzus56 kmtr 212126
cwfmtr
expires:202609221015;;838334

coastal waters forecast for california
national weather service san francisco bay area
226 pm pdt mon sep 21 2026

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


pzz535-221015-
monterey bay-
226 pm pdt mon sep 21 2026

.tonight...w wind 5 to 10 kt, becoming nw late. seas around 3 ft.
wave detail: nw 3 ft at 8 seconds. patchy fog late. 
.tue...w wind around 5 kt, rising to 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: w 4 ft at 9 seconds.
patchy fog in the morning. 
.tue night...w wind 5 to 10 kt, becoming n after midnight. seas
3 to 5 ft. wave detail: w 4 ft at 9 seconds and sw 2 ft at
16 seconds. 
.wed...n wind around 5 kt, backing to w in the afternoon. seas
3 to 5 ft. wave detail: w 4 ft at 11 seconds and sw 2 ft at
15 seconds. 
.wed night...w wind 5 to 10 kt, becoming n after midnight. seas
3 to 5 ft. wave detail: w 4 ft at 10 seconds. 
.thu...n wind around 5 kt, backing to w in the afternoon. seas
3 to 4 ft. wave detail: w 4 ft at 10 seconds. 
.thu night...nw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw
4 ft at 10 seconds. 
.fri...n wind around 5 kt, becoming w 10 to 15 kt in the
afternoon. seas around 3 ft. wave detail: nw 3 ft at 10 seconds. 
.fri night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: nw 5 ft at 8 seconds. 
.sat...n wind around 5 kt, becoming w 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: nw 4 ft at 10 seconds. 
.sat night...w wind 10 to 15 kt, becoming nw 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: nw 4 ft at 8 seconds.  

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


$$

fzus56 kmtr 212126
cwfmtr
expires:202609221015;;838328

coastal waters forecast for california
national weather service san francisco bay area
226 pm pdt mon sep 21 2026

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


pzz540-221015-
coastal waters from point arena to point reyes california out to
10 nm-
226 pm pdt mon sep 21 2026

...small craft advisory in effect through late tuesday night...

.tonight...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw
6 ft at 8 seconds and sw 2 ft at 17 seconds. 
.tue...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 5 to 8 ft. wave detail: nw 7 ft at 8 seconds and
s 2 ft at 16 seconds. 
.tue night...nw wind 15 to 20 kt. seas 7 to 10 ft. wave detail:
nw 9 ft at 9 seconds and s 2 ft at 16 seconds. 
.wed...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: nw 8 ft
at 10 seconds and sw 2 ft at 15 seconds. 
.wed night...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 9 seconds and sw 2 ft at 15 seconds. 
.thu...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw 6 ft
at 10 seconds and sw 2 ft at 15 seconds. 
.thu night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 8 seconds and
sw 2 ft at 14 seconds. 
.fri...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 4 to 5 ft, building to 6 to 8 ft in the
afternoon. wave detail: nw 7 ft at 10 seconds and s 2 ft at
13 seconds. 
.fri night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 6 to 9 ft. wave detail: nw 8 ft at 9 seconds and s
2 ft at 13 seconds. 
.sat...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw 7 ft
at 9 seconds and sw 2 ft at 13 seconds. 
.sat night...nw wind 10 to 15 kt. seas 5 to 6 ft. wave detail: nw
6 ft at 9 seconds and s 2 ft at 12 seconds.  

$$

fzus56 kmtr 212126
cwfmtr
expires:202609221015;;838329

coastal waters forecast for california
national weather service san francisco bay area
226 pm pdt mon sep 21 2026

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


pzz545-221015-
coastal waters from point reyes to pigeon point california out to
10 nm-
226 pm pdt mon sep 21 2026

.tonight...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw
5 ft at 9 seconds and sw 2 ft at 17 seconds. patchy dense fog
after midnight. 
.tue...nw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: w 5 ft at 8 seconds and s
2 ft at 15 seconds. 
.tue night...nw wind 10 to 15 kt. seas 6 to 9 ft. wave detail: nw
7 ft at 10 seconds and s 2 ft at 16 seconds. 
.wed...nw wind 5 to 10 kt. seas 5 to 8 ft. wave detail: nw 7 ft
at 10 seconds and sw 2 ft at 15 seconds. 
.wed night...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw
6 ft at 10 seconds and sw 2 ft at 15 seconds. 
.thu...nw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: nw 5 ft at 10 seconds and
sw 2 ft at 15 seconds. 
.thu night...nw wind 10 to 15 kt. seas 4 to 5 ft. wave detail: nw
5 ft at 10 seconds and sw 2 ft at 14 seconds. 
.fri...nw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw 5 ft
at 10 seconds and sw 2 ft at 13 seconds. 
.fri night...nw wind 10 to 15 kt. seas 5 to 8 ft. wave detail: nw
7 ft at 9 seconds and s 2 ft at 13 seconds. 
.sat...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw 6 ft
at 9 seconds and sw 2 ft at 13 seconds. 
.sat night...nw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 9 seconds.  

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

in the deep water channel...mixed seas of 4 to 6 ft at 8 seconds.

across the bar...swell can be more than twice as high across the
bar than surrounding waters. waves are also more prone to break,
particularly during strong ebb currents. maximum ebb current of
1.5 kt at 01:57 am tuesday and 1.6 kt at 02:36 pm tuesday.

$$

fzus56 kmtr 212126
cwfmtr
expires:202609221015;;838330

coastal waters forecast for california
national weather service san francisco bay area
226 pm pdt mon sep 21 2026

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


pzz560-221015-
coastal waters from pigeon point to point pinos california out to
10 nm-
226 pm pdt mon sep 21 2026

...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.tonight...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw
4 ft at 8 seconds and sw 2 ft at 17 seconds. 
.tue...nw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: nw 6 ft at 9 seconds and
sw 2 ft at 16 seconds. 
.tue night...nw wind 15 to 20 kt, easing to 5 to 10 kt after
midnight. seas 5 to 8 ft. wave detail: nw 7 ft at 11 seconds and
s 2 ft at 16 seconds. 
.wed...nw wind 5 to 10 kt. seas 5 to 8 ft. wave detail: nw 7 ft
at 10 seconds and sw 2 ft at 15 seconds. 
.wed night...nw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 5 to 6 ft. wave detail: nw 6 ft at 10 seconds and
sw 2 ft at 15 seconds. 
.thu...nw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: nw 5 ft at 10 seconds and
sw 2 ft at 14 seconds. 
.thu night...nw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 11 seconds and sw 2 ft at 14 seconds. 
.fri...n wind 10 to 15 kt, becoming nw 15 to 20 kt in the
afternoon. seas 4 to 5 ft. wave detail: nw 5 ft at 10 seconds and
sw 2 ft at 13 seconds. 
.fri night...nw wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 5 to 7 ft. wave detail: nw 7 ft at 9 seconds. 
.sat...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw 6 ft
at 10 seconds and sw 2 ft at 13 seconds. 
.sat night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 9 seconds.  

$$

fzus56 kmtr 212126
cwfmtr
expires:202609221015;;838324

coastal waters forecast for california
national weather service san francisco bay area
226 pm pdt mon sep 21 2026

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


pzz570-221015-
waters from point arena to point reyes 10-60 nm-
226 pm pdt mon sep 21 2026

...small craft advisory in effect through late tuesday night...

.tonight...nw wind 20 to 25 kt. seas 8 to 9 ft. wave detail: nw
9 ft at 8 seconds and s 2 ft at 17 seconds. 
.tue...nw wind 20 to 25 kt. seas 9 to 10 ft. wave detail: nw
10 ft at 9 seconds and s 2 ft at 12 seconds. 
.tue night...nw wind 20 to 25 kt. seas 10 to 12 ft. wave detail:
nw 11 ft at 9 seconds and s 2 ft at 16 seconds. 
.wed...nw wind 20 to 25 kt. seas 9 to 10 ft. wave detail: nw
10 ft at 9 seconds and sw 2 ft at 15 seconds. 
.wed night...nw wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 8 to 9 ft. wave detail: nw 9 ft at 9 seconds and
sw 2 ft at 15 seconds. 
.thu...nw wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. seas 6 to 8 ft. wave detail: nw 8 ft at 11 seconds and
sw 2 ft at 15 seconds. 
.thu night...nw wind 10 to 15 kt. seas 5 to 6 ft. wave detail: nw
6 ft at 8 seconds and s 2 ft at 14 seconds. 
.fri...nw wind 15 to 20 kt. seas 7 to 10 ft, building to 9 to
10 ft in the afternoon. wave detail: nw 10 ft at 10 seconds and s
2 ft at 13 seconds. 
.fri night...nw wind 20 to 25 kt. seas 9 to 10 ft. wave detail:
nw 10 ft at 9 seconds and s 2 ft at 13 seconds. 
.sat...nw wind 20 to 25 kt. seas 7 to 10 ft. wave detail: nw 9 ft
at 9 seconds and sw 2 ft at 13 seconds. 
.sat night...nw wind 20 to 25 kt. seas 7 to 8 ft. wave detail: nw
8 ft at 9 seconds and s 2 ft at 13 seconds.  

$$

fzus56 kmtr 212126
cwfmtr
expires:202609221015;;838326

coastal waters forecast for california
national weather service san francisco bay area
226 pm pdt mon sep 21 2026

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


pzz575-221015-
waters from pigeon point to point pinos 10-60 nm-
226 pm pdt mon sep 21 2026

...small craft advisory in effect from tuesday afternoon through
late tuesday night...

.tonight...nw wind 10 to 15 kt, rising to 15 to 20 kt late this
evening and overnight. seas 5 to 7 ft. wave detail: nw 7 ft at
9 seconds and s 2 ft at 17 seconds. 
.tue...nw wind 15 to 20 kt. seas 7 to 9 ft. wave detail: nw 9 ft
at 9 seconds and s 2 ft at 12 seconds. 
.tue night...nw wind 20 to 25 kt. seas 8 to 11 ft. wave detail:
nw 10 ft at 9 seconds and s 2 ft at 16 seconds. 
.wed...nw wind 15 to 20 kt. seas 8 to 11 ft. wave detail: nw
10 ft at 10 seconds and sw 2 ft at 15 seconds. 
.wed night...nw wind 15 to 20 kt. seas 7 to 9 ft. wave detail: nw
8 ft at 10 seconds and sw 2 ft at 15 seconds. 
.thu...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: nw 8 ft
at 9 seconds and sw 2 ft at 14 seconds. 
.thu night...nw wind around 15 kt. seas 5 to 6 ft. wave detail:
nw 6 ft at 10 seconds and s 2 ft at 13 seconds. 
.fri...nw wind 15 to 20 kt. seas 5 to 6 ft, building to 6 to 8 ft
in the afternoon. wave detail: nw 7 ft at 10 seconds and s 2 ft
at 13 seconds. 
.fri night...nw wind 15 to 20 kt. seas 7 to 9 ft. wave detail: nw
9 ft at 10 seconds and s 2 ft at 12 seconds. 
.sat...nw wind 15 to 20 kt. seas 7 to 9 ft. wave detail: nw 8 ft
at 9 seconds and s 2 ft at 13 seconds. 
.sat night...nw wind 15 to 20 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 9 seconds and s 2 ft at 13 seconds.  

$$