fzus56 kmtr 172110
cwfmtr
expires:202609180930;;621876

coastal waters forecast for california
national weather service san francisco bay area
210 pm pdt thu sep 17 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


pzz530-180930-
san pablo bay, suisun bay, the west delta and  the san francisco
bay north of the bay bridge-
210 pm pdt thu sep 17 2026

.tonight...w wind 5 to 10 kt, becoming sw after midnight. 
.fri...sw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. 
.fri night...sw wind 5 to 10 kt. 
.sat...sw wind 5 to 10 kt. 
.sat night...sw wind 5 to 10 kt. 
.sun...sw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. 
.sun night...sw wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. 
.mon...sw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. 
.mon night...sw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. 
.tue...sw wind 5 to 10 kt. 
.tue night...sw wind 5 to 10 kt.  

$$

fzus56 kmtr 172110
cwfmtr
expires:202609180930;;621873

coastal waters forecast for california
national weather service san francisco bay area
210 pm pdt thu sep 17 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


pzz545-180930-
coastal waters from point reyes to pigeon point california out to
10 nm-
210 pm pdt thu sep 17 2026

.tonight...nw wind around 5 kt. seas 3 to 4 ft. wave detail: nw
3 ft at 8 seconds and s 2 ft at 16 seconds. 
.fri...nw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: nw 3 ft at 9 seconds and
sw 2 ft at 15 seconds. 
.fri night...nw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 7 seconds. 
.sat...nw wind 10 to 15 kt. seas 3 to 5 ft. wave detail: nw 5 ft
at 8 seconds. 
.sat night...nw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 7 seconds. 
.sun...nw wind 10 to 15 kt. seas 4 to 5 ft. wave detail: nw 5 ft
at 8 seconds. 
.sun night...nw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 8 seconds and sw 2 ft at 18 seconds. 
.mon...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: w 5 ft at
8 seconds and sw 2 ft at 17 seconds. 
.mon night...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 8 seconds and sw 2 ft at 17 seconds. 
.tue...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw 5 ft
at 9 seconds and s 2 ft at 17 seconds. 
.tue night...nw wind 10 to 15 kt. seas 5 to 8 ft. wave detail: nw
7 ft at 10 seconds and sw 2 ft at 16 seconds.  

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

in the deep water channel...mixed seas of 2 to 4 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
2.1 kt at 08:53 pm thursday and 0.8 kt at 11:08 am friday.

$$