Coastal Waters Forecast
Issued by NWS Los Angeles, CA

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FZUS56 KLOX 171644
CWFLOX

Coastal Waters Forecast
National Weather Service Los Angeles/Oxnard CA
844 AM PST Fri Nov 17 2017

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

PZZ600-172330-
844 AM PST Fri Nov 17 2017

.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 15Z...or 7 AM PST...a 1021 mb high was 600 nm
NW of Point Conception, and a 998 mb low was over Wyoming with a
frontal system stretching SW and off the southwestern CA coast. This
front will slowly move through the coastal waters S of Point
Conception through this afternoon. The high will build to the
northern CA coast and inland tonight. A trough of low pressure will
form along the southern CA coast tonight with offshore flow
developing over the inner coastal waters into Sat morning.

$$

PZZ645-172330-
Point Piedras Blancas to Point Sal westward out to 10 NM-
844 AM PST Fri Nov 17 2017

.TODAY...N winds 10 to 15 kt, becoming NW 10 to 20 kt with local
gusts to 25 kt in the afternoon. Wind waves 2 to 4 ft. NW swell 4 to
6 ft at 12 seconds.
.TONIGHT...NW winds 10 to 15 kt in the evening, becoming NE 5 to
10 kt. Wind waves 2 ft or less. NW swell 5 to 6 ft at 11 seconds.
.SAT...NE winds 5 to 10 kt in the morning, becoming variable 10 kt
or less. Wind waves 2 ft or less. NW swell 4 to 5 ft at 10 seconds.
.SAT NIGHT...NW winds 10 to 15 kt in the evening, becoming N 5 to
10 kt. Wind waves 2 ft or less. NW swell 3 to 4 ft at 10 seconds.
.SUN...N winds 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon.
Wind waves 2 ft or less. NW swell 3 to 4 ft at 10 seconds, subsiding
to 2 to 3 ft at 9 seconds in the afternoon. S swell 2 ft.
.SUN NIGHT...NW winds 10 to 15 kt in the evening, becoming 5 to
10 kt. Wind waves 2 ft or less. NW swell 3 to 4 ft, subsiding to
2 to 3 ft after midnight. S swell 2 ft.
.MON...NW winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell NW
2 to 3 ft and S 2 ft.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 2 to
4 ft.

$$

PZZ670-172330-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
844 AM PST Fri Nov 17 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...N winds 15 to 25 kt, becoming NW 15 to 25 kt in the
afternoon. Combined seas 7 to 8 ft dominant period 12 seconds.
.TONIGHT...NW winds 15 to 25 kt, becoming N 10 to 15 kt after
midnight. Combined seas 6 to 8 ft dominant period 11 seconds.
.SAT...N winds 5 to 10 kt. Wind waves 2 ft or less. NW swell 5 to
6 ft at 10 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell
4 to 5 ft at 10 seconds.
.SUN...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 4 to
5 ft at 10 seconds, subsiding to 3 ft at 9 seconds in the afternoon.
.SUN NIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell
3 to 4 ft.
.MON...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
4 ft.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
5 ft.

$$

PZZ673-172330-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
844 AM PST Fri Nov 17 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...NW winds 15 to 25 kt. Combined seas 6 to 8 ft dominant
period 12 seconds. Patchy fog in the morning.
.TONIGHT...NW winds 15 to 25 kt, becoming N 10 to 15 kt after
midnight. Combined seas 6 to 8 ft dominant period 11 seconds.
.SAT...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 5 to
6 ft at 10 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell
4 to 5 ft at 10 seconds.
.SUN...NW winds 10 to 20 kt with gusts to 25 kt. Wind waves 2 to
4 ft. NW swell 4 to 5 ft at 10 seconds, subsiding to 3 ft at
9 seconds in the afternoon.
.SUN NIGHT...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas
4 to 6 ft.
.MON...NW winds 10 to 20 kt with gusts to 25 kt. Wind waves 2 to
4 ft. NW swell 3 to 5 ft.
.TUE...NW winds 15 to 20 kt. Combined seas 3 to 5 ft.

$$

PZZ676-172330-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
844 AM PST Fri Nov 17 2017

.TODAY...NW winds 5 to 10 kt, becoming 15 to 20 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 4 to 6 ft at 12 seconds.
.TONIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell
4 to 6 ft at 11 seconds.
.SAT...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell 4 to
6 ft at 10 seconds.
.SAT NIGHT...NW winds 10 to 15 kt, becoming 15 to 20 kt after
midnight. Wind waves 2 to 3 ft. W swell 3 to 5 ft at 10 seconds.
.SUN...NW winds 10 to 20 kt with gusts to 25 kt. Wind waves 2 to
4 ft. W swell 3 to 5 ft at 10 seconds, subsiding to 2 to 3 ft at
9 seconds in the afternoon. S swell 2 ft.
.SUN NIGHT...NW winds 10 to 20 kt with gusts to 25 kt. Wind waves
2 to 4 ft. W swell 3 to 5 ft, subsiding to 2 to 3 ft after midnight.
S swell 2 ft.
.MON...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas 3 to
5 ft.
.TUE...NW winds 15 to 20 kt. Combined seas 3 to 5 ft.

$$

PZZ650-172330-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
844 AM PST Fri Nov 17 2017

.TODAY...W winds 10 to 20 kt. Local gusts to 25 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 2 to 3 ft at 12 seconds.
.TONIGHT...Eastern portion, W winds around 10 kt becoming NE 15 to
20 kt after midnight. Western portion, W winds 10 to 15 kt becoming
variable 10 kt or less after midnight. Wind waves 2 ft or less. W
swell 3 to 4 ft at 11 seconds.
.SAT...Eastern portion, NE winds 15 to 20 kt becoming NW around 10
kt in the afternoon. Western portion, winds variable 10 kt or less
becoming SW 10 kt in the afternoon. Wind waves 1 to 3 ft. W swell 2
to 3 ft at 10 seconds.
.SAT NIGHT...NW winds 10 to 15 kt, becoming 5 to 10 kt after
midnight. Wind waves 2 ft or less. W swell 2 to 3 ft at 10 seconds.
.SUN...NW winds 5 to 10 kt. Wind waves 2 ft or less. W swell 2 to
3 ft at 9 seconds.
.SUN NIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell
3 to 4 ft, subsiding to 2 ft after midnight.
.MON...W winds 10 to 15 kt. Wind waves 2 ft or less. W swell 2 to
3 ft.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell 2 to
3 ft.

$$

PZZ655-172330-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
844 AM PST Fri Nov 17 2017

.TODAY...NW winds 5 to 15 kt, becoming W 10 to 15 kt in the
afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 12
seconds and S 2 ft at 14 seconds.
.TONIGHT...From Point Mugu to Santa Monica, W winds around 10 kt
becoming NE 15 to 20 kt after midnight. Elsewhere, W winds 10 to
15 kt becoming variable 10 kt or less after midnight. Wind waves
2 to 3 ft. Mixed swell W 2 to 4 ft at 11 seconds and S 2 ft at
14 seconds.
.SAT...From Point Mugu to Santa Monica, NE winds 15 to 20 kt
becoming NW around 10 kt in the afternoon. Elsewhere, NW winds 5 to
10 kt with gusts to 10 kt. Wind waves 2 to 4 ft. Mixed swell W 2 to
3 ft at 10 seconds and S 2 ft at 13 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. Mixed
swell W 2 to 3 ft at 10 seconds and S 2 ft at 13 seconds.
.SUN...NW winds 5 to 10 kt. Wind waves 2 ft or less. W swell 2 to
3 ft at 10 seconds, subsiding to 1 ft at 9 seconds in the afternoon.
S swell 2 ft.
.SUN NIGHT...NW winds 10 to 15 kt, becoming 5 to 10 kt after
midnight. Wind waves 2 ft or less. W swell 2 to 3 ft, subsiding to
1 ft after midnight. S swell 2 ft.
.MON...NW winds 5 to 10 kt. Wind waves 2 ft or less. Mixed swell W
2 to 3 ft and S 2 ft.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell 2 ft.

$$

Sirard

www.weather.gov/losangeles



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