fzus56 klox 182108
cwflox
expires:202512191000;;819307

coastal waters forecast for california
national weather service los angeles/oxnard ca
108 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...


pzz650-191000-
east santa barbara channel from pt. conception to pt. mugu ca
including santa cruz island-
108 pm pst thu dec 18 2025

...small craft advisory in effect from 4 pm pst this afternoon
through late tonight...

.tonight...western portion, nw wind 15 to 20 kt with gusts to 25 kt.
eastern portion, w wind 5 to 10 kt in the evening, becoming light. 
seas 4 to 6 ft. wave detail: nw 4 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 182108
cwflox
expires:202512191000;;819304

coastal waters forecast for california
national weather service los angeles/oxnard ca
108 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...


pzz670-191000-
point piedras blancas to point sal from 10 to 60 nm-
108 pm pst thu dec 18 2025

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

.tonight...nw wind 15 to 20 kt with gusts to 25 kt. seas 7 ft. wave
detail: nw 5 ft at 6 seconds and nw 6 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 182108
cwflox
expires:202512191000;;819305

coastal waters forecast for california
national weather service los angeles/oxnard ca
108 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...


pzz673-191000-
waters from pt. sal to santa cruz island ca and westward 60 nm
including san miguel and santa rosa islands-
108 pm pst thu dec 18 2025

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

.tonight...nw wind 15 to 25 kt with gusts to 30 kt. 7 to 8 ft. wave
detail: nw 6 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 181647
cwfmtr
expires:202512190515;;806730

coastal waters forecast for california
national weather service san francisco bay area
847 am 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


pzz535-190515-
monterey bay-
847 am pst thu dec 18 2025

...dense fog advisory in effect until 11 am pst this morning...

.today...n wind around 5 kt, backing to nw this afternoon. seas
3 to 5 ft. wave detail: w 4 ft at 11 seconds and s 2 ft at
14 seconds. patchy dense fog this morning. 
.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 after midnight. 
.fri...w wind around 5 kt. seas 3 to 5 ft. wave detail: s 2 ft at
10 seconds and w 4 ft at 11 seconds. a chance of rain in the
morning, then rain in the afternoon. 
.fri night...s 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.
.sat...e wind around 5 kt, veering to sw in the afternoon. seas
3 to 5 ft. wave detail: w 4 ft at 11 seconds and s 2 ft at
12 seconds. 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 10 to 15 kt, rising to 15 to 20 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 15 to 20 kt, easing to 10 to 15 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...sw wind 10 to 15 kt. seas 3 to 5 ft. wave detail: s 3 ft
at 7 seconds and w 4 ft at 10 seconds. rain.
.mon night...ne wind 10 to 15 kt. seas 3 to 5 ft. wave detail: s
2 ft at 10 seconds and w 4 ft at 11 seconds. rain likely.  

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


$$

fzus56 kmtr 181647
cwfmtr
expires:202512190515;;806722

coastal waters forecast for california
national weather service san francisco bay area
847 am 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


pzz575-190515-
waters from pigeon point to point pinos 10-60 nm-
847 am pst thu dec 18 2025

.today...nw wind 5 to 10 kt. seas 6 to 8 ft. wave detail: nw 8 ft
at 11 seconds and s 3 ft at 13 seconds. a slight chance of rain
early this afternoon. a chance of rain late. 
.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. 
.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. a chance of rain in the
morning, then rain in the afternoon. 
.fri night...sw wind around 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...ne wind 5 to 10 kt, veering to s 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 around 15 kt. seas 6 to 7 ft. wave detail: w 7 ft
at 11 seconds and s 3 ft at 11 seconds. rain.
.sun night...sw wind 10 to 15 kt. seas 6 to 7 ft. wave detail: w
7 ft at 10 seconds and sw 6 ft at 11 seconds. rain.
.mon...w wind 10 to 15 kt, veering to n in the afternoon. seas
6 to 7 ft. wave detail: sw 5 ft at 10 seconds and w 7 ft at
11 seconds. rain.
.mon night...n wind 10 to 15 kt. seas 6 to 7 ft. wave detail: nw
7 ft at 12 seconds. rain. 

$$

fzus56 kmtr 181647
cwfmtr
expires:202512190515;;806726

coastal waters forecast for california
national weather service san francisco bay area
847 am 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


pzz560-190515-
coastal waters from pigeon point to point pinos california out to
10 nm-
847 am pst thu dec 18 2025

.today...nw wind 5 to 10 kt. seas 5 to 6 ft. wave detail: w 6 ft
at 11 seconds and s 3 ft at 13 seconds. a slight chance of rain
late. 
.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. patchy dense fog in
the evening. a slight chance of rain in the evening, then a
chance of rain after midnight. 
.fri...sw 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. rain.
.fri night...s wind 5 to 10 kt. seas 5 to 7 ft. wave detail: w
6 ft at 11 seconds and s 2 ft at 11 seconds. rain.
.sat...e wind around 5 kt, veering to s in the afternoon. seas
4 to 6 ft. wave detail: w 6 ft at 12 seconds and s 2 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.
.sun...s wind 15 to 20 kt. 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 15 to 20 kt. seas 5 to 6 ft. wave detail: s
3 ft at 6 seconds and w 5 ft at 10 seconds. rain.
.mon...sw wind 10 to 15 kt, veering to w in the afternoon. seas
5 to 6 ft. wave detail: s 3 ft at 5 seconds and w 5 ft at
10 seconds. rain.
.mon night...ne wind 10 to 15 kt, veering to e after midnight.
seas 5 to 6 ft. wave detail: s 2 ft at 7 seconds and nw 6 ft at
11 seconds. rain. 

$$

fzus56 kmtr 181647
cwfmtr
expires:202512190515;;806727

coastal waters forecast for california
national weather service san francisco bay area
847 am 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


pzz565-190515-
coastal waters from point pinos to point piedras blancas
california out to 10 nm-
847 am pst thu dec 18 2025

.today...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: w 6 ft
at 11 seconds and s 3 ft at 14 seconds.
.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 chance of rain. 
.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. 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. patchy dense fog in the evening. rain.
.sun...s wind 15 to 20 kt. seas 4 to 6 ft. wave detail: nw 5 ft
at 11 seconds and s 2 ft at 11 seconds. rain.
.sun night...s wind 15 to 20 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 15 to 20 kt, easing to 10 to 15 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 10 to 15 kt. seas 4 to 6 ft. wave detail: w
5 ft at 11 seconds and s 2 ft at 11 seconds. rain. 

$$