fzus56 klox 190417
cwflox
expires:202512191715;;837268

coastal waters forecast for california
national weather service los angeles/oxnard ca
817 pm pst thu dec 18 2025

point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary

...see weather.gov/marine/wavedetail for more info on the new wave
detail format...


pzz650-191715-
east santa barbara channel from pt. conception to pt. mugu ca
including santa cruz island-
817 pm pst thu dec 18 2025

.tonight...western portion, nw wind 10 to 20 kt. eastern portion, w
wind 5 to 10 kt becoming nw after midnight. seas 5 to 7 ft. wave
detail: w 5 ft at 9 seconds. 
.fri...western portion, nw wind 10 to 15 kt with gusts to 20 kt, 
becoming 15 to 20 kt with gusts to 25 kt in the afternoon. eastern
portion, light winds, becoming w 10 to 15 kt in the afternoon. 
seas 3 to 5 ft. wave detail: w 4 ft at 8 seconds.
.fri night...western portion, nw wind 15 to 20 kt with gusts to 
25 kt. eastern portion, w wind 10 to 15 kt in the evening, becoming
ne 5 to 10 kt. seas 4 to 6 ft. wave detail: w 5 ft at 8 seconds.
.sat...western portion, light winds, becoming w 5 to 10 kt in the
afternoon. eastern portion, ne wind 10 to 15 kt in the morning,
becoming w 5 to 10 kt in the afternoon. seas 2 to 4 ft. wave 
detail: w 3 ft at 9 seconds.
.sat night...w to nw wind 10 to 15 kt in the evening, becoming
light. seas 2 to 4 ft. wave detail: w 3 ft at 10 seconds. 
.sun...light winds, becoming w 5 to 10 kt in the afternoon. seas
2 to 3 ft. wave detail: w 3 ft at 12 seconds. 
.sun night...w wind 5 to 10 kt in the evening, becoming light. 
seas 2 to 3 ft. wave detail: w 3 ft at 11 seconds. 
.mon...light winds, becoming w 5 to 10 kt in the afternoon. seas
2 to 3 ft. wave detail: w 3 ft at 11 seconds. 
.mon night...w wind 5 to 10 kt in the evening, becoming light. 
seas 2 to 3 ft. wave detail: w 3 ft at 10 seconds. a slight 
chance of showers after midnight. 
.tue...se wind 5 to 10 kt, becoming 10 to 15 kt with gusts to 20 kt
in the afternoon. seas 2 to 4 ft. wave detail: se 2 ft at 5 seconds
and w 2 ft at 10 seconds. a chance of showers in the morning, then 
showers likely in the afternoon. 
.tue night...se wind 15 to 20 kt with gusts to 25 kt. seas 3 to 5 ft.
wave detail: se 4 ft at 5 seconds and w 2 ft at 10 seconds. 
showers. 

$$

fzus56 klox 190417
cwflox
expires:202512191715;;837265

coastal waters forecast for california
national weather service los angeles/oxnard ca
817 pm pst thu dec 18 2025

point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary

...see weather.gov/marine/wavedetail for more info on the new wave
detail format...


pzz670-191715-
point piedras blancas to point sal from 10 to 60 nm-
817 pm pst thu dec 18 2025

...small craft advisory in effect through friday evening...

.tonight...nw wind 15 to 25 kt. seas 7 ft. wave detail: nw 5 ft at 
6 seconds and nw 7 ft at 11 seconds. patchy fog after midnight. 
.fri...nw wind 15 to 20 kt with gusts to 25 kt. seas 6 to 7 ft. 
wave detail: nw 4 ft at 6 seconds and nw 6 ft at 10 seconds. patchy
fog in the morning. a slight chance of showers in the afternoon. 
.fri night...nw wind 15 to 20 kt with gusts to 25 kt in the evening, 
becoming 10 to 15 kt after midnight. seas 6 to 7 ft. wave detail:
nw 2 ft at 5 seconds and nw 7 ft at 12 seconds. a chance of showers
in the evening. patchy fog after midnight. 
.sat...nw wind 10 to 15 kt. seas 6 to 7 ft. wave detail: nw 2 ft at
5 seconds and nw 7 ft at 12 seconds. patchy fog in the morning. a
chance of showers in the afternoon. 
.sat night...w wind 10 to 15 kt. seas 6 ft. wave detail: w 2 ft at
5 seconds and nw 6 ft at 12 seconds. a chance of showers. 
.sun...sw wind 5 to 10 kt, becoming s 10 to 15 kt in the afternoon.
seas 5 to 6 ft. wave detail: nw 6 ft at 11 seconds. showers.
.sun night...s wind 10 to 15 kt. seas 5 to 6 ft. wave detail: 
s 2 ft at 5 seconds and nw 6 ft at 11 seconds. showers likely in 
the evening, then a chance of showers after midnight. 
.mon...s wind 10 to 15 kt. seas 5 to 6 ft. wave detail: s 2 ft at
5 seconds and w 5 ft at 11 seconds. showers likely. 
.mon night...s wind 10 to 15 kt. seas 5 to 6 ft. wave detail: 
s 2 ft at 4 seconds, w 5 ft at 10 seconds and sw 3 ft at 14 
seconds. showers.
.tue...s wind 10 to 15 kt with gusts to 20 kt, becoming se 15 to
20 kt with gusts to 25 kt in the afternoon. seas 6 to 8 ft. wave 
detail: s 6 ft at 7 seconds and nw 6 ft at 12 seconds. showers.
.tue night...s wind 15 to 20 kt with gusts to 25 kt. seas 8 to 
11 ft. wave detail: s 9 ft at 9 seconds and nw 6 ft at 12 seconds. 
showers. 

$$

fzus56 klox 190417
cwflox
expires:202512191715;;837266

coastal waters forecast for california
national weather service los angeles/oxnard ca
817 pm pst thu dec 18 2025

point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary

...see weather.gov/marine/wavedetail for more info on the new wave
detail format...


pzz673-191715-
waters from pt. sal to santa cruz island ca and westward 60 nm
including san miguel and santa rosa islands-
817 pm pst thu dec 18 2025

...small craft advisory in effect through saturday morning...

.tonight...nw wind 20 to 30 kt. seas 7 to 8 ft. wave detail: nw
7 ft at 7 seconds and nw 5 ft at 11 seconds. patchy fog after
midnight. 
.fri...nw wind 15 to 25 kt with gusts to 30 kt. seas 6 to 8 ft. 
wave detail: nw 6 ft at 7 seconds and nw 5 ft at 11 seconds. patchy 
fog in the morning. 
.fri night...nw wind 15 to 25 kt with gusts to 30 kt. seas 6 to 7 ft.
wave detail: nw 5 ft at 6 seconds and nw 6 ft at 12 seconds. patchy
fog after midnight. 
.sat...nw wind 15 to 20 kt with gusts to 25 kt. seas 6 to 7 ft. 
wave detail: nw 3 ft at 6 seconds and nw 7 ft at 12 seconds. patchy
fog in the morning. a slight chance of showers in the afternoon. 
.sat night...nw wind 10 to 15 kt with gusts to 20 kt. seas 5 to 7 ft.
wave detail: nw 2 ft at 5 seconds and nw 7 ft at 12 seconds. a 
chance of showers. 
.sun...w wind 5 to 10 kt. seas 5 to 6 ft. wave detail: nw 6 ft at
12 seconds. a chance of showers. 
.sun night...sw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw
6 ft at 11 seconds. a chance of showers in the evening, then a
slight chance of showers after midnight. 
.mon...sw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: w 5 ft at
11 seconds. a slight chance of showers in the morning, then a
chance of showers in the afternoon. 
.mon night...s wind 5 to 10 kt, becoming 10 to 15 kt after
midnight. seas 4 to 5 ft. wave detail: w 5 ft at 10 seconds. a
chance of showers. 
.tue...se wind 10 to 15 kt, becoming 15 to 20 kt with gusts to
25 kt in the afternoon. seas 5 to 7 ft. wave detail: s 5 ft at
6 seconds, nw 5 ft at 12 seconds and sw 3 ft at 14 seconds. 
showers.
.tue night...se wind 15 to 20 kt with gusts to 25 kt. seas 6 to
9 ft. wave detail: s 7 ft at 8 seconds and nw 5 ft at 12 seconds. 
showers. 

$$

fzus56 kmtr 190410
cwfmtr
expires:202512191715;;837072

coastal waters forecast for california
national weather service san francisco bay area
810 pm pst thu dec 18 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


pzz535-191715-
monterey bay-
810 pm pst thu dec 18 2025

.tonight...nw wind around 5 kt. seas 3 to 5 ft. wave detail: w
4 ft at 11 seconds and s 2 ft at 13 seconds. a slight chance of
rain late this evening and overnight. patchy fog late. 
.fri...ne wind around 5 kt, veering to sw in the afternoon. seas
3 to 5 ft. wave detail: s 2 ft at 10 seconds and w 4 ft at
11 seconds. patchy fog in the morning. a chance of rain. 
.fri night...se wind around 5 kt. seas 3 to 5 ft. wave detail: w
4 ft at 11 seconds and sw 2 ft at 12 seconds. rain likely. patchy
fog. 
.sat...se wind around 5 kt, veering to sw around 5 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 4 ft at 11 seconds and
s 2 ft at 12 seconds. patchy fog in the morning. rain likely. 
.sat night...s wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: w 4 ft at 12 seconds.
rain.
.sun...s wind 15 to 20 kt, rising to 20 to 25 kt with gusts up to
45 kt in the afternoon. seas 3 to 5 ft. wave detail: s 3 ft at
7 seconds and w 4 ft at 11 seconds. rain.
.sun night...s wind 25 to 30 kt, easing to 20 to 25 kt after
midnight. seas 3 to 5 ft. wave detail: s 3 ft at 7 seconds and w
4 ft at 10 seconds. rain.
.mon...s wind 20 to 25 kt. seas 3 to 5 ft. wave detail: s 3 ft at
7 seconds and w 4 ft at 10 seconds. rain.
.mon night...s wind 20 to 25 kt, becoming se 15 to 20 kt after
midnight. seas 3 to 5 ft. wave detail: s 2 ft at 10 seconds and w
4 ft at 11 seconds. rain.
.tue...se wind 20 to 25 kt, becoming s 25 to 30 kt in the
afternoon. seas 3 to 4 ft, building to 4 to 6 ft in the
afternoon. wave detail: s 3 ft at 7 seconds and nw 5 ft at
12 seconds. rain.
.tue night...s wind 25 to 30 kt, veering to sw after midnight.
seas 6 to 9 ft. wave detail: s 3 ft at 6 seconds and nw 5 ft at
12 seconds. rain. 

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


$$

fzus56 kmtr 190410
cwfmtr
expires:202512191715;;837064

coastal waters forecast for california
national weather service san francisco bay area
810 pm pst thu dec 18 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


pzz575-191715-
waters from pigeon point to point pinos 10-60 nm-
810 pm pst thu dec 18 2025

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

$$

fzus56 kmtr 190410
cwfmtr
expires:202512191715;;837068

coastal waters forecast for california
national weather service san francisco bay area
810 pm pst thu dec 18 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


pzz560-191715-
coastal waters from pigeon point to point pinos california out to
10 nm-
810 pm pst thu dec 18 2025

.tonight...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: w
5 ft at 11 seconds and s 3 ft at 12 seconds. a slight chance of
rain early this evening. a chance of rain late this evening and
early morning, then a slight chance of rain late. 
.fri...s wind 5 to 10 kt. seas 4 to 6 ft. wave detail: w 5 ft at
11 seconds and s 2 ft at 11 seconds. a slight chance of rain in
the morning, then rain in the afternoon. 
.fri night...s wind 5 to 10 kt, veering to sw after midnight.
seas 5 to 7 ft. wave detail: w 6 ft at 11 seconds and s 2 ft at
11 seconds. rain.
.sat...ne wind around 5 kt, backing to sw in the afternoon. seas
4 to 6 ft. wave detail: w 6 ft at 12 seconds and s 2 ft at
12 seconds. rain.
.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.
.sun...s wind 15 to 20 kt, rising to 20 to 25 kt with gusts up to
45 kt in the afternoon. seas 5 to 6 ft. wave detail: s 3 ft at
6 seconds and w 5 ft at 11 seconds. rain.
.sun night...s wind 25 to 30 kt, easing to 20 to 25 kt after
midnight. seas 5 to 6 ft. wave detail: s 3 ft at 6 seconds and w
5 ft at 10 seconds. rain.
.mon...s wind 20 to 25 kt. seas 5 to 6 ft. wave detail: s 3 ft at
5 seconds and w 5 ft at 10 seconds. rain.
.mon night...s wind 20 to 25 kt, becoming se 15 to 20 kt after
midnight. seas 5 to 6 ft. wave detail: s 2 ft at 7 seconds and nw
6 ft at 11 seconds. rain.
.tue...se wind 20 to 25 kt, becoming s 25 to 30 kt in the
afternoon. seas 5 to 7 ft, building to 6 to 9 ft in the
afternoon. wave detail: s 4 ft at 6 seconds and nw 8 ft at
12 seconds. rain.
.tue night...s wind 25 to 35 kt. seas 9 to 12 ft. wave detail: s
4 ft at 6 seconds and nw 8 ft at 12 seconds. rain. 

$$

fzus56 kmtr 190410
cwfmtr
expires:202512191715;;837069

coastal waters forecast for california
national weather service san francisco bay area
810 pm pst thu dec 18 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


pzz565-191715-
coastal waters from point pinos to point piedras blancas
california out to 10 nm-
810 pm pst thu dec 18 2025

.tonight...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: w
6 ft at 11 seconds and sw 2 ft at 13 seconds. a slight chance of
rain after midnight. 
.fri...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: w 5 ft at
10 seconds and s 2 ft at 10 seconds. a slight chance of rain in
the morning, then a chance of rain in the afternoon. 
.fri night...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: w
6 ft at 11 seconds and sw 2 ft at 12 seconds. rain likely, mainly
in the evening. 
.sat...nw wind around 5 kt, backing to w in the afternoon. seas
5 to 7 ft. wave detail: w 6 ft at 12 seconds and s 2 ft at
12 seconds. patchy fog in the morning. a chance of rain. 
.sat night...sw wind 5 to 10 kt, becoming s 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. patchy fog. 
.sun...s wind 20 to 25 kt. gusts up to 35 kt in the afternoon.
seas 4 to 6 ft. wave detail: nw 5 ft at 11 seconds and s 2 ft at
11 seconds. patchy dense fog in the morning. rain.
.sun night...s wind 20 to 25 kt. seas 4 to 6 ft. wave detail: w
5 ft at 10 seconds and s 2 ft at 11 seconds. rain.
.mon...s wind 25 to 30 kt, easing to 20 to 25 kt in the
afternoon. seas 4 to 5 ft. wave detail: sw 2 ft at 9 seconds and
w 5 ft at 10 seconds. rain.
.mon night...se wind 20 to 25 kt, rising to 25 to 30 kt after
midnight. seas 4 to 6 ft. wave detail: w 5 ft at 11 seconds and s
2 ft at 11 seconds. rain.
.tue...se wind 30 to 40 kt. seas 5 to 7 ft, building to 6 to 9 ft
in the afternoon. wave detail: s 4 ft at 5 seconds and nw 8 ft at
12 seconds. rain.
.tue night...s wind 30 to 40 kt, easing to 25 to 35 kt after
midnight. seas 8 to 11 ft. wave detail: s 4 ft at 5 seconds and
nw 8 ft at 12 seconds. rain. 

$$