Coastal Waters Forecast
Issued by NWS Los Angeles, CA

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FZUS56 KLOX 240316
CWFLOX

Coastal Waters Forecast
National Weather Service Los Angeles/Oxnard CA
816 PM PDT Mon Apr 23 2018

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

PZZ600-241100-
816 PM PDT Mon Apr 23 2018

.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 03Z...or 8 PM PDT...A 1032 MB surface high
was about 1700 NM west of Point Conception, while a 1014 MB
trough was near San Nicolas Island. This pattern will change little
through the middle of the week. Dense fog will persist through
Tuesday morning, and possibly each night through morning through
Thursday.

$$

PZZ645-241100-
Point Piedras Blancas to Point Sal westward out to 10 NM-
816 PM PDT Mon Apr 23 2018

.TONIGHT...NW winds 10 to 15 kt in the evening, becoming 5 to 10 kt.
Wind waves 2 ft or less. NW swell 4 to 5 ft at 13 seconds. Areas of
dense fog with VSBY 1 nm or less.
.TUE...NW winds 5 to 10 kt, becoming W 10 to 15 kt in the afternoon.
Wind waves 2 ft or less. NW swell 4 to 5 ft at 12 seconds. Areas of
dense fog with VSBY 1 nm or less in the morning.
.TUE NIGHT...NW winds 10 to 15 kt in the evening, becoming variable
10 kt or less. Wind waves 2 ft or less. NW swell 5 to 6 ft at
15 seconds. Patchy fog after midnight.
.WED...Winds variable 10 kt or less, becoming W 10 kt in the
afternoon. Wind waves 2 ft or less. NW swell 5 to 6 ft at
15 seconds. Patchy fog in the morning.
.WED NIGHT...W winds 10 kt in the evening, becoming variable 10 kt
or less. Wind waves 2 ft or less. NW swell 5 to 6 ft at 14 seconds.
Patchy fog after midnight.
.THU...Winds variable 10 kt or less, becoming W 10 to 15 kt in the
afternoon. Wind waves 2 ft or less. Mixed swell NW 4 to 5 ft at
13 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.THU NIGHT...W winds 10 to 15 kt with gusts to 20 kt in the evening,
becoming NW 5 to 10 kt. Wind waves 1 to 3 ft. Mixed swell NW 4 to
5 ft at 13 seconds and S 3 ft at 15 seconds. Patchy fog after
midnight.
.FRI...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas 5 to
7 ft. Patchy fog.
.SAT...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 7 to
9 ft.

$$

PZZ670-241100-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
816 PM PDT Mon Apr 23 2018

.TONIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell
5 to 6 ft at 12 seconds. Areas of dense fog with VSBY 1 nm or less.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 4 to
5 ft at 12 seconds. Areas of dense fog with VSBY 1 nm or less in the
morning.
.TUE NIGHT...NW winds 10 to 15 kt, becoming 5 to 10 kt after
midnight. Wind waves 2 ft or less. NW swell 5 to 6 ft at 14 seconds.
Patchy fog after midnight.
.WED...W winds 5 to 10 kt. Wind waves 2 ft or less. NW swell 5 to
6 ft at 15 seconds. Patchy fog in the morning.
.WED NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Wind
waves 2 ft or less. NW swell 5 to 6 ft at 14 seconds.
.THU...NW winds 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Wind waves 2 ft or less. Mixed swell NW 5 ft at 13 seconds and S
3 ft at 15 seconds.
.THU NIGHT...NW winds 15 to 20 kt, becoming 10 to 15 kt after
midnight. Wind waves 2 to 3 ft. Mixed swell NW 5 ft at 12 seconds
and S 3 ft at 15 seconds.
.FRI...NW winds 15 to 25 kt. Combined seas 6 to 8 ft.
.SAT...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 7 to
9 ft.

$$

PZZ673-241100-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
816 PM PDT Mon Apr 23 2018

.TONIGHT...NW winds 15 to 20 kt with local gusts to 25 kt, becoming
10 to 15 kt after midnight. Wind waves 1 to 3 ft. NW swell 5 to 6 ft
at 13 seconds. Areas of dense fog with VSBY 1 nm or less.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 4 to
5 ft at 12 seconds. Areas of dense fog with VSBY 1 nm or less in the
morning.
.TUE NIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell
5 to 6 ft at 14 seconds. Patchy fog after midnight.
.WED...NW winds 5 to 10 kt. Wind waves 2 ft or less. NW swell 5 to
6 ft at 15 seconds. Patchy fog in the morning.
.WED NIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell
5 to 6 ft at 14 seconds. Patchy fog after midnight.
.THU...NW winds 10 to 15 kt, becoming 15 to 20 kt with gusts to
25 kt in the afternoon. Wind waves 2 to 4 ft. Mixed swell NW 5 ft at
13 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.THU NIGHT...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas
6 to 7 ft dominant period 9 seconds. Patchy fog after midnight.
.FRI...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 7 to
9 ft. Patchy fog.
.SAT...NW winds 20 to 30 kt. Combined seas 8 to 11 ft.

$$

PZZ676-241100-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
816 PM PDT Mon Apr 23 2018

.TONIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell 3
to 5 ft at 13 seconds. Areas of dense fog with VSBY 1 nm or less.
.TUE...NW winds 5 to 10 kt, becoming W 10 to 15 kt in the afternoon.
Wind waves 2 ft or less. Mixed swell W 2 to 4 ft at 12 seconds and S
2 ft at 13 seconds. Areas of dense fog with VSBY 1 nm or less in the
morning.
.TUE 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 14 seconds.
Patchy fog after midnight.
.WED...W winds 5 to 10 kt becoming NW 10 to 15 kt in the afternoon.
Wind waves 2 ft or less. W swell 3 to 5 ft at 15 seconds. Patchy fog
in the morning.
.WED NIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell
3 to 5 ft at 14 seconds. Patchy fog after midnight.
.THU...NW winds 10 to 15 kt, becoming W 15 to 20 kt with gusts to
25 kt in the afternoon. Wind waves 2 to 4 ft. Mixed swell W 3 to
5 ft at 13 seconds and S 3 ft at 15 seconds. Patchy fog in the
morning.
.THU NIGHT...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas
5 to 7 ft dominant period 6 seconds. Patchy fog after midnight.
.FRI...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 6 to
8 ft. Patchy fog.
.SAT...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 7 to
10 ft.

$$

PZZ650-241100-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
816 PM PDT Mon Apr 23 2018

.TONIGHT...W winds 10 to 15 kt, becoming SE 5 to 10 kt after
midnight. Wind waves 2 ft or less. W swell 2 to 3 ft at 13 seconds.
Areas of dense fog with VSBY 1 nm or less.
.TUE...SE winds 5 to 10 kt, becoming SW 10 kt in the afternoon. Wind
waves 2 ft or less. W swell 2 ft at 12 seconds. Areas of dense fog
with VSBY 1 nm or less in the morning.
.TUE NIGHT...W winds 10 kt in the evening, becoming variable 10 kt
or less. Wind waves 2 ft or less. W swell 2 to 3 ft at 13 seconds.
Patchy fog after midnight.
.WED...Winds variable 10 kt or less, becoming W 10 to 15 kt in the
afternoon. Wind waves 2 ft or less. W swell 2 to 3 ft at 15 seconds.
Patchy fog in the morning.
.WED NIGHT...W winds 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Wind waves 2 ft or less. W swell 2 to 3 ft at 14 seconds.
Patchy fog after midnight.
.THU...NW winds 5 to 10 kt, becoming W 10 to 20 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 2 to 3 ft at 13 seconds. Patchy fog in
the morning.
.THU NIGHT...W winds 10 to 20 kt, becoming NW 15 to 20 kt after
midnight. Wind waves 2 to 3 ft. W swell 2 to 3 ft at 6 seconds.
Patchy fog after midnight.
.FRI...NW winds 15 to 25 kt. Combined seas 3 to 5 ft. Patchy fog.
.SAT...NW winds 15 to 25 kt. Combined seas 4 to 6 ft.

$$

PZZ655-241100-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
816 PM PDT Mon Apr 23 2018

.TONIGHT...W winds 10 to 15 kt, becoming SE 5 to 10 kt after
midnight. Wind waves 2 ft or less. Mixed swell W 2 ft at 13 seconds
and S 2 ft at 13 seconds. Areas of dense fog with VSBY 1 nm or
less.
.TUE...SE winds 5 to 10 kt, becoming SW 10 kt in the afternoon. Wind
waves 2 ft or less. S swell 2 ft at 13 seconds. Areas of dense fog
with VSBY 1 nm or less in the morning.
.TUE NIGHT...W winds 10 to 15 kt in the evening, becoming variable
10 kt or less. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at
14 seconds and S 2 ft at 13 seconds. Patchy fog after midnight.
.WED...Winds variable 10 kt or less, becoming W 10 to 15 kt in the
afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at
15 seconds and S 2 ft at 17 seconds. Patchy fog in the morning.
.WED NIGHT...W winds 10 to 15 kt in the evening, becoming variable
10 kt or less. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at
14 seconds and S 2 ft at 16 seconds. Patchy fog after midnight.
.THU...Winds variable 10 kt or less, becoming W 10 to 15 kt in the
afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at
13 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.THU NIGHT...W winds 10 to 15 kt. Wind waves 2 ft or less. Mixed
swell W 2 to 3 ft at 7 seconds and S 3 ft at 15 seconds. Patchy fog
after midnight.
.FRI...W winds 15 to 20 kt with gusts to 25 kt. Combined seas 4 to
6 ft. Patchy fog.
.SAT...W winds 15 to 20 kt with gusts to 25 kt. Combined seas 4 to
6 ft.

$$

Hall/Boldt/Kittell

www.weather.gov/losangeles



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