fzus56 kmtr 180438
cwfmtr
expires:202512181715;;776495

coastal waters forecast for california
national weather service san francisco bay area
838 pm pst wed dec 17 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


pzz530-181715-
san pablo bay, suisun bay, the west delta and  the san francisco
bay north of the bay bridge-
838 pm pst wed dec 17 2025

.tonight...sw wind around 5 kt, veering to nw late. patchy dense
fog late this evening and overnight. 
.thu...se wind around 5 kt, veering to sw in the afternoon. areas
of dense fog in the morning. patchy fog in the afternoon. a
chance of rain in the afternoon. 
.thu night...s wind 5 to 10 kt. a chance of rain. 
.fri...s wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. rain.
.fri night...s wind 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. rain.
.sat...s wind 5 to 10 kt. a chance of rain in the morning, then
rain likely in the afternoon. 
.sat night...s wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. rain in the evening, then showers after midnight. 
.sun...s wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. showers in the morning, then rain in the afternoon. 
.sun night...s wind 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. rain.
.mon...sw wind 10 to 15 kt. rain likely. 
.mon night...sw wind 5 to 10 kt. rain likely.  

$$

fzus56 kmtr 180438
cwfmtr
expires:202512181715;;776491

coastal waters forecast for california
national weather service san francisco bay area
838 pm pst wed dec 17 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


pzz540-181715-
coastal waters from point arena to point reyes california out to
10 nm-
838 pm pst wed dec 17 2025

.tonight...nw wind 10 to 15 kt, becoming n 5 to 10 kt late this
evening and overnight. seas 6 to 8 ft. wave detail: w 7 ft at
11 seconds and sw 2 ft at 14 seconds. patchy dense fog late this
evening and overnight. a slight chance of rain late. 
.thu...se wind around 5 kt. seas 5 to 8 ft. wave detail: w 7 ft
at 11 seconds and s 3 ft at 14 seconds. patchy dense fog in the
morning. a chance of rain in the morning, then rain in the
afternoon. 
.thu night...s wind 5 to 10 kt. seas 5 to 7 ft. wave detail: w
6 ft at 11 seconds and s 3 ft at 12 seconds. patchy dense fog in
the evening. rain.
.fri...s wind 10 to 15 kt. seas 6 to 9 ft. wave detail: w 8 ft at
11 seconds and s 2 ft at 12 seconds. rain.
.fri night...nw wind 5 to 10 kt. seas 6 to 9 ft. wave detail: w
8 ft at 11 seconds and s 2 ft at 12 seconds. rain, mainly in the
evening. 
.sat...n wind 5 to 10 kt, veering to s in the afternoon. seas
5 to 7 ft. wave detail: w 7 ft at 12 seconds and sw 2 ft at
12 seconds. rain.
.sat night...s wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. seas 5 to 7 ft. wave detail: nw 6 ft at 11 seconds and
s 2 ft at 12 seconds. rain.
.sun...s wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw 6 ft
at 11 seconds and sw 5 ft at 11 seconds. rain.
.sun night...sw wind 10 to 15 kt, veering to w after midnight.
seas 5 to 6 ft. wave detail: sw 5 ft at 11 seconds and w 4 ft at
11 seconds. rain.
.mon...nw wind 10 to 15 kt. seas 5 to 6 ft. wave detail: sw 4 ft
at 11 seconds and nw 5 ft at 12 seconds. rain.
.mon night...n wind around 10 kt. seas 5 to 8 ft. wave detail: s
2 ft at 10 seconds and nw 6 ft at 12 seconds. rain likely.  

$$

fzus56 kmtr 180438
cwfmtr
expires:202512181715;;776492

coastal waters forecast for california
national weather service san francisco bay area
838 pm pst wed dec 17 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


pzz545-181715-
coastal waters from point reyes to pigeon point california out to
10 nm-
838 pm pst wed dec 17 2025

.tonight...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: w
6 ft at 12 seconds and s 2 ft at 14 seconds. patchy dense fog
late this evening and overnight. 
.thu...nw wind around 5 kt. seas 4 to 6 ft. wave detail: nw 6 ft
at 11 seconds and s 2 ft at 13 seconds. patchy fog in the
morning. a chance of rain in the afternoon. 
.thu night...w wind around 5 kt, backing to sw after midnight.
seas 3 to 5 ft. wave detail: w 5 ft at 11 seconds and s 2 ft at
12 seconds. rain likely. patchy fog. 
.fri...s wind 10 to 15 kt. seas 5 to 7 ft. wave detail: w 6 ft at
11 seconds and s 2 ft at 12 seconds. rain.
.fri night...sw wind 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 5 to 7 ft. wave detail: w 6 ft at 11 seconds and s
2 ft at 12 seconds. rain.
.sat...sw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: s 2 ft at
10 seconds and w 6 ft at 12 seconds. rain likely. 
.sat night...s wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 12 seconds and
s 2 ft at 12 seconds. rain in the evening, then showers after
midnight. 
.sun...s wind 15 to 20 kt. seas 4 to 6 ft. wave detail: w 5 ft at
11 seconds and s 3 ft at 11 seconds. rain.
.sun night...sw wind 15 to 20 kt. seas 4 to 6 ft. wave detail: sw
4 ft at 8 seconds and w 4 ft at 11 seconds. rain.
.mon...sw wind 10 to 15 kt, veering to nw in the afternoon. seas
4 to 5 ft. wave detail: sw 4 ft at 8 seconds and w 4 ft at
11 seconds. rain.
.mon night...nw wind around 10 kt, veering to n after midnight.
seas 4 to 6 ft. wave detail: s 2 ft at 6 seconds and nw 5 ft at
11 seconds. rain likely.  

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

in the deep water channel...mixed seas of 3 to 5 feet at 13 
seconds. 

across the bar...mixed seas of 4 to 6 feet at 13 seconds. maximum
ebb current of 0.8 kt at 03:04 am thursday and 3.1 kt at 02:45 pm
thursday.

$$

fzus56 kmtr 180438
cwfmtr
expires:202512181715;;776487

coastal waters forecast for california
national weather service san francisco bay area
838 pm pst wed dec 17 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


pzz570-181715-
waters from point arena to point reyes 10-60 nm-
838 pm pst wed dec 17 2025

.tonight...n wind 10 to 15 kt, becoming nw 5 to 10 kt late this
evening and early morning, veering to se late. seas 8 to 9 ft.
wave detail: w 9 ft at 12 seconds. a chance of rain late. 
.thu...s 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 11 seconds. rain.
.thu night...s wind 10 to 15 kt. seas 6 to 8 ft. wave detail: w
8 ft at 11 seconds and s 2 ft at 13 seconds. rain.
.fri...sw wind 15 to 20 kt. seas 7 to 10 ft. wave detail: w 9 ft
at 11 seconds and s 2 ft at 12 seconds. rain.
.fri night...nw wind 10 to 15 kt. seas 8 to 10 ft. wave detail: s
3 ft at 11 seconds and w 9 ft at 12 seconds. rain likely, mainly
in the evening. 
.sat...n wind 5 to 10 kt, veering to se in the afternoon. seas
7 to 8 ft. wave detail: nw 8 ft at 12 seconds and s 3 ft at
12 seconds. a chance of rain in the morning, then rain in the
afternoon. 
.sat night...s wind 10 to 15 kt. seas 7 to 8 ft. wave detail: nw
8 ft at 11 seconds and s 2 ft at 12 seconds. rain.
.sun...sw wind around 15 kt. seas 6 to 8 ft. wave detail: nw 7 ft
at 11 seconds and sw 5 ft at 11 seconds. rain.
.sun night...w wind around 15 kt. seas 6 to 7 ft. wave detail: nw
6 ft at 11 seconds and sw 5 ft at 11 seconds. rain.
.mon...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: sw 4 ft
at 10 seconds and nw 7 ft at 11 seconds. rain.
.mon night...n wind around 10 kt. seas 6 to 9 ft. wave detail: s
3 ft at 9 seconds and nw 8 ft at 12 seconds. rain likely.  

$$