fzus56 kmtr 310927
cwfmtr
expires:202603312215;;583848

coastal waters forecast for california
national weather service san francisco bay area
227 am pdt tue mar 31 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


pzz530-312215-
san pablo bay, suisun bay, the west delta and  the san francisco
bay north of the bay bridge-
227 am pdt tue mar 31 2026

.today...sw wind 5 to 10 kt, rising to 10 to 15 kt this
afternoon. a chance of rain. 
.tonight...sw wind 10 to 15 kt, becoming s 5 to 10 kt after
midnight. a slight chance of rain in the evening, then a chance
of rain after midnight. 
.wed...sw wind 5 to 10 kt, rising to 15 to 20 kt in the
afternoon. a chance of rain in the morning, then rain likely in
the afternoon. 
.wed night...w wind 15 to 20 kt. rain.
.thu...nw wind 10 to 15 kt. a slight chance of rain in the
morning. 
.thu night...nw wind 10 to 15 kt. 
.fri...n wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. 
.fri night...nw wind 5 to 10 kt. 
.sat...ne wind 5 to 10 kt. 
.sat night...nw wind around 5 kt.  

$$

fzus56 kmtr 310927
cwfmtr
expires:202603312215;;583844

coastal waters forecast for california
national weather service san francisco bay area
227 am pdt tue mar 31 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


pzz540-312215-
coastal waters from point arena to point reyes california out to
10 nm-
227 am pdt tue mar 31 2026

.today...s wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw 3 ft
at 8 seconds and sw 2 ft at 12 seconds. a chance of rain. 
.tonight...s wind around 5 kt. seas around 3 ft. wave detail: nw
3 ft at 9 seconds and s 2 ft at 11 seconds. patchy dense fog in
the evening. a slight chance of rain in the evening, then rain
likely after midnight. 
.wed...s wind 5 to 10 kt. seas around 3 ft. wave detail: nw 2 ft
at 10 seconds and s 2 ft at 11 seconds. rain.
.wed night...sw wind 10 to 15 kt, veering to nw after midnight.
seas 3 to 5 ft, building to 5 to 6 ft after midnight. wave
detail: w 5 ft at 7 seconds and s 2 ft at 12 seconds. rain.
.thu...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 6 to 8 ft, building to 7 to 10 ft in the
afternoon. wave detail: nw 9 ft at 11 seconds and s 2 ft at
12 seconds. a chance of rain, mainly in the morning. 
.thu night...nw wind 20 to 25 kt, becoming n 15 to 20 kt after
midnight. seas 8 to 11 ft. wave detail: nw 10 ft at 12 seconds. 
.fri...nw wind 10 to 15 kt. seas 7 to 9 ft, subsiding to 6 to
7 ft in the afternoon. wave detail: nw 9 ft at 12 seconds. 
.fri night...nw wind 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 5 to 7 ft. wave detail: nw 6 ft at 11 seconds. 
.sat...ne wind around 5 kt, backing to nw in the afternoon. seas
4 to 6 ft. wave detail: nw 5 ft at 10 seconds. 
.sat night...n wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw
4 ft at 9 seconds.  

$$

fzus56 kmtr 310927
cwfmtr
expires:202603312215;;583845

coastal waters forecast for california
national weather service san francisco bay area
227 am pdt tue mar 31 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


pzz545-312215-
coastal waters from point reyes to pigeon point california out to
10 nm-
227 am pdt tue mar 31 2026

.today...s wind 5 to 10 kt. seas around 3 ft. wave detail: nw
3 ft at 8 seconds and s 2 ft at 8 seconds. a chance of rain. 
.tonight...s wind 5 to 10 kt. seas around 3 ft. wave detail: s
2 ft at 7 seconds and nw 2 ft at 10 seconds. a slight chance of
rain in the evening, then a chance of rain after midnight. 
.wed...s wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
seas 3 to 4 ft. wave detail: s 2 ft at 9 seconds and nw 2 ft at
10 seconds. rain likely. 
.wed night...sw wind 10 to 15 kt, veering to w after midnight.
seas 3 to 5 ft. wave detail: sw 3 ft at 7 seconds. rain.
.thu...nw wind 15 to 20 kt. seas 5 to 7 ft. wave detail: nw 7 ft
at 10 seconds and s 2 ft at 12 seconds. a slight chance of rain
in the morning. 
.thu night...nw wind 20 to 25 kt. seas 7 to 10 ft. wave detail:
nw 9 ft at 9 seconds. 
.fri...n wind 10 to 15 kt. seas 6 to 9 ft, subsiding to 4 to 6 ft
in the afternoon. wave detail: nw 8 ft at 11 seconds. 
.fri night...nw wind 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 11 seconds. 
.sat...ne wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw 5 ft
at 10 seconds. 
.sat night...nw wind 5 to 10 kt, becoming n after midnight. seas
3 to 4 ft. wave detail: nw 4 ft at 9 seconds.  

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

in the deep water channel...mixed seas of 2 to 4 feet at 9 
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
3.1 kt at 04:12 am tuesday and 2.4 kt at 04:28 pm tuesday.

$$

fzus56 kmtr 310927
cwfmtr
expires:202603312215;;583840

coastal waters forecast for california
national weather service san francisco bay area
227 am pdt tue mar 31 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


pzz570-312215-
waters from point arena to point reyes 10-60 nm-
227 am pdt tue mar 31 2026

.today...n wind 5 to 10 kt, veering to e late this morning,
veering to s this afternoon. seas 4 to 5 ft. wave detail: nw 5 ft
at 8 seconds and s 2 ft at 12 seconds. a chance of rain. 
.tonight...s wind 5 to 10 kt. seas around 4 ft. wave detail: nw
4 ft at 9 seconds and s 2 ft at 12 seconds. a slight chance of
rain in the evening, then rain likely after midnight. 
.wed...sw wind 10 to 15 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 8 seconds and nw 3 ft at 10 seconds. rain.
.wed night...w wind around 15 kt, veering to nw after midnight.
seas 5 to 6 ft, building to 6 to 8 ft after midnight. wave
detail: w 7 ft at 7 seconds and s 3 ft at 12 seconds. rain,
mainly in the evening. 
.thu...nw wind 15 to 20 kt. seas 8 to 11 ft, building to 10 to
11 ft in the afternoon. wave detail: s 2 ft at 11 seconds and nw
11 ft at 12 seconds. a chance of rain, mainly in the morning. 
.thu night...n wind 20 to 25 kt. seas 11 to 12 ft. wave detail: n
12 ft at 11 seconds and s 2 ft at 14 seconds. 
.fri...n wind 20 to 25 kt, easing to 15 to 20 kt in the
afternoon. seas 10 to 11 ft, subsiding to 8 to 9 ft in the
afternoon. wave detail: nw 11 ft at 11 seconds. 
.fri night...n wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 7 to 9 ft. wave detail: n 9 ft at 10 seconds. 
.sat...n wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon.
seas 6 to 8 ft. wave detail: nw 7 ft at 9 seconds. 
.sat night...n wind 5 to 10 kt. seas 5 to 6 ft. wave detail: nw
6 ft at 9 seconds and s 2 ft at 19 seconds.  

$$