Coastal Waters Forecast
Issued by NWS Los Angeles, CA

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FZUS56 KLOX 182207
CWFLOX

Coastal Waters Forecast
National Weather Service Los Angeles/Oxnard CA
207 PM PST Thu Jan 18 2018

Point Piedras Blancas to San Mateo Point CA out 60 NM including the
Channel Islands National Marine Sanctuary

PZZ600-190700-
207 PM PST Thu Jan 18 2018

.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 21Z...or 1 PM PST...a 976 MB low was 500 NM
northwest of Seattle. A very large W to NW swell will overspread the
water today and persist into the weekend. Strong NW winds will affect
much of the waters Fri through Sat.

$$

PZZ645-190700-
Point Piedras Blancas to Point Sal westward out to 10 NM-
207 PM PST Thu Jan 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT...

.TONIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell
13 to 15 ft at 18 seconds, building to 14 to 17 ft at 17 seconds
after midnight. Chance of rain.
.FRI...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas
13 to 16 ft dominant period 16 seconds. Chance of showers in the
morning, then slight chance of showers.
.FRI NIGHT...NW winds 15 to 25 kt. Combined seas 12 to 15 ft
dominant period 15 seconds. Slight chance of showers in the evening.
.SAT...NW winds 10 to 20 kt with gusts to 25 kt. Combined seas
11 to 12 ft dominant period 14 seconds, subsiding to 9 to 11 ft
dominant period 14 seconds in the afternoon.
.SAT NIGHT...NW winds 20 to 30 kt in the evening, becoming
N 10 to 15 kt. Combined seas 11 to 13 ft dominant period 14 seconds,
subsiding to 9 to 11 ft dominant period 14 seconds after midnight.
.SUN...NE winds 10 to 15 kt, becoming NW 10 to 20 kt in the
afternoon. Wind waves 1 to 3 ft. NW swell 7 to 10 ft at 13 seconds.
.SUN NIGHT...NW winds 10 to 20 kt in the evening, becoming 5 to
10 kt. Wind waves 1 to 3 ft. NW swell 6 to 7 ft at 12 seconds.
.MON...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell
8 to 11 ft. Slight chance of rain.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell
7 to 9 ft.

$$

PZZ670-190700-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
207 PM PST Thu Jan 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT...

.TONIGHT...NW winds 10 to 15 kt, becoming 15 to 25 kt after
midnight. Combined seas 15 to 18 ft dominant period 18 seconds,
building to 17 to 18 ft dominant period 17 seconds after midnight.
Chance of rain.
.FRI...NW winds 15 to 25 kt. Combined seas 15 to 17 ft dominant
period 16 seconds. Chance of showers in the morning, then slight
chance of showers.
.FRI NIGHT...NW winds 20 to 30 kt. Combined seas 14 to 15 ft
dominant period 15 seconds. Slight chance of thunderstorms in
the evening.
.SAT...NW winds 20 to 30 kt. Combined seas 13 to 14 ft
dominant period 14 seconds, subsiding to 12 ft dominant period
14 seconds in the afternoon.
.SAT NIGHT...NW winds 20 to 30 kt, becoming 15 to 20 kt with gusts
to 25 kt after midnight. Combined seas 12 to 13 ft dominant period
14 seconds, subsiding to 11 to 12 ft dominant period 14 seconds
after midnight.
.SUN...N winds 10 to 15 kt, becoming NW 10 to 20 kt in the
afternoon. Wind waves 2 to 3 ft. NW swell 10 to 11 ft at 13 seconds.
.SUN NIGHT...NW winds 10 to 20 kt, becoming W 10 to 15 kt after
midnight. Wind waves 2 to 3 ft. NW swell 7 to 8 ft at 12 seconds.
Slight chance of rain.
.MON...NW winds 10 to 15 kt with gusts to 20 kt. Wind waves
1 to 3 ft. NW swell 9 to 12 ft. Slight chance of rain.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell
7 to 9 ft.

$$

PZZ673-190700-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
207 PM PST Thu Jan 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
EVENING...

.TONIGHT...NW winds 10 to 20 kt with gusts to 25 kt. Combined seas
13 to 15 ft dominant period 18 seconds, building to 14 to 17 ft
dominant period 17 seconds after midnight. Slight chance of rain in
the evening, then chance of rain.
.FRI...NW winds 15 to 25 kt, becoming 20 to 30 kt in the afternoon.
Possible frequent gusts to 35 kt in the afternoon. Combined seas
13 to 16 ft dominant period 16 seconds. Slight chance of showers.
.FRI NIGHT...NW winds 20 to 30 kt. Possible frequent gusts to 35 kt.
Combined seas 13 to 15 ft dominant period 15 seconds. Slight
chance of thunderstorms.
.SAT...NW winds 20 to 30 kt. Possible frequent gusts to 35 kt.
Combined seas 11 to 14 ft dominant period 14 seconds, subsiding
to 10 to 12 ft dominant period 14 seconds in the afternoon.
.SAT NIGHT...NW winds 20 to 30 kt, becoming 15 to 25 kt after
midnight. Possible frequent gusts to 35 kt in the evening.
Combined seas 10 to 13 ft dominant period 14 seconds.
.SUN...N winds 10 to 20 kt, becoming NW 15 to 20 kt in the
afternoon. Gusts to 25 kt. Wind waves 2 to 4 ft. NW swell
8 to 11 ft at 13 seconds.
.SUN NIGHT...NW winds 10 to 20 kt with gusts to 25 kt. Wind
waves 2 to 4 ft. NW swell 6 to 8 ft at 12 seconds.
.MON...NW winds 10 to 20 kt with gusts to 25 kt. Wind waves
2 to 4 ft. NW swell 9 to 12 ft.
.TUE...NW winds 10 to 20 kt with gusts to 25 kt. Wind waves
2 to 4 ft. NW swell 7 to 9 ft.

$$

PZZ676-190700-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
207 PM PST Thu Jan 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
EVENING...

.TONIGHT...NW winds 10 to 20 kt. Wind waves 2 to 3 ft. W swell
8 to 11 ft at 18 seconds, becoming NW and building to 10 to 13 ft
at 17 seconds after midnight. Slight chance of rain after midnight.
.FRI...NW winds 15 to 25 kt, becoming 20 to 30 kt in the afternoon.
Possible frequent gusts to 35 kt in the afternoon. Combined seas
10 to 13 ft dominant period 16 seconds. Slight chance of showers.
.FRI NIGHT...NW winds 20 to 30 kt. Possible frequent gusts to
35 kt. Combined seas 10 to 13 ft dominant period 15 seconds.
Slight chance of thunderstorms after midnight.
.SAT...NW winds 20 to 30 kt. Possible frequent gusts to 35 kt.
Combined seas 9 to 12 ft dominant period 14 seconds, subsiding
to 8 to 10 ft dominant period 14 seconds in the afternoon.
.SAT NIGHT...NW winds 20 to 30 kt, becoming 15 to 25 kt after
midnight. Possible frequent gusts to 35 kt in the evening.
Combined seas 8 to 11 ft dominant period 14 seconds.
.SUN...NW of San Nicolas Island, NW winds 20 to 25 kt. Elsewhere,
NW winds 10 to 15 kt. Wind waves 2 to 4 ft. NW swell 7 to 9 ft
at 13 seconds.
.SUN NIGHT...NW of San Nicolas Island, NW winds 20 to 25 kt.
Elsewhere, NW winds 10 to 15 kt. Wind waves 2 to 4 ft. NW swell
5 to 7 ft at 12 seconds.
.MON...NW winds 10 to 20 kt with gusts to 25 kt. Wind waves
2 to 4 ft. NW swell 7 to 10 ft.
.TUE...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas
6 to 8 ft.

$$

PZZ650-190700-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
207 PM PST Thu Jan 18 2018

...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
EVENING...

.TONIGHT...W winds 10 to 15 kt. Wind waves 2 ft or less. W swell
6 to 8 ft at 18 seconds, building to 7 to 10 ft at 17 seconds after
midnight. Slight chance of rain after midnight.
.FRI...NW winds 10 to 15 kt, becoming 15 to 25 kt with gusts to
30 kt in the afternoon. Possible frequent gusts to 35 kt western
portion in the afternoon. Combined seas 7 to 10 ft dominant period
16 seconds. Slight chance of showers in the morning.
.FRI NIGHT...NW winds 20 to 30 kt, becoming 15 to 25 kt after
midnight. Possible frequent gusts to 35 kt western portion.
Combined seas 7 to 10 ft dominant period 15 seconds.
.SAT...NW winds 15 to 25 kt with gusts to 30 kt. Possible frequent
gusts to 35 kt western portion. Combined seas 7 to 9 ft dominant
period 14 seconds.
.SAT NIGHT...NW winds 20 to 30 kt, becoming 10 to 15 kt after
midnight. Possible frequent gusts to 35 kt western portion in the
evening. Combined seas 7 to 9 ft dominant period 14 seconds,
subsiding to 5 to 7 ft dominant period 14 seconds after midnight.
.SUN...N winds 5 to 10 kt, becoming W 10 to 15 kt in the afternoon.
Wind waves 2 ft or less. W swell 5 to 7 ft at 13 seconds.
.SUN NIGHT...W winds 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Wind waves 2 ft or less. W swell 3 to 5 ft at 12 seconds.
.MON...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas
4 to 6 ft.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell
2 to 4 ft.

$$

PZZ655-190700-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
207 PM PST Thu Jan 18 2018

...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
EVENING...

.TONIGHT...W winds 10 to 15 kt. Wind waves 2 ft or less. W swell
3 to 5 ft at 18 seconds, building to 6 to 8 ft at 17 seconds after
midnight.
.FRI...Western portion, NW winds 10 to 15 kt becoming 20 to 30 kt
in the afternoon. Elsewhere, winds variable 10 kt or less becoming
W 10 to 20 kt in the afternoon. Possible frequent gusts to 35 kt
western portion in the afternoon. Combined seas 6 to 8 ft dominant
period 16 seconds. Slight chance of showers.
.FRI NIGHT...Western portion, NW winds 20 to 30 kt. Elsewhere, NW
winds 15 to 20 kt. Possible frequent gusts to 35 kt western
portion. Combined seas 6 to 8 ft dominant period 15 seconds. Slight
chance of showers in the evening.
.SAT...Western portion, NW winds 20 to 30 kt. Elsewhere, NW winds
10 to 15 kt becoming W 15 to 20 kt in the afternoon. Possible
frequent gusts to 35 kt western portion. Combined seas 6 to 8 ft
dominant period 14 seconds.
.SAT NIGHT...Western portion, NW winds 20 to 30 kt, becoming
10 to 15 kt after midnight. Elsewhere, W winds 15 to 20 kt becoming
NW 10 to 15 kt after midnight. Possible frequent gusts to 35 kt
western portion in the evening. Combined seas 5 to 7 ft dominant
period 14 seconds.
.SUN...NE winds 5 to 10 kt, becoming W in the afternoon. Wind waves
2 ft or less. W swell 3 to 5 ft at 13 seconds.
.SUN NIGHT...W winds 10 kt in the evening, becoming variable 10 kt
or less. Wind waves 2 ft or less. W swell 2 to 4 ft at 12 seconds.
.MON...NW winds 15 to 20 kt. Combined seas 3 to 5 ft.
.TUE...NW winds 5 to 10 kt. Wind waves 2 ft or less. W swell
2 to 4 ft.

$$

RAT

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