Coastal Waters Forecast
Issued by NWS Los Angeles, CA

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FZUS56 KLOX 180440
CWFLOX

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

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

PZZ600-181130-
840 PM 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 04Z...or 8 PM PST...A 1029 MB surface high
along the Nevada-Idaho border will continue to build into the Great
Basin through Saturday, while a 1018 mb inverted trough remains along
the Southern California Coast. Offshore flow will develop over the
Inner Coastal Waters into Saturday morning, possibly bringing
advisory level winds and choppy seas.

$$

PZZ645-181130-
Point Piedras Blancas to Point Sal westward out to 10 NM-
840 PM PST Fri Nov 17 2017

.TONIGHT...NW winds 10 to 15 kt in the evening, becoming NE 5 to
10 kt. Wind waves 2 to 3 ft late in the evening, becoming 2 ft or
less. NW swell 5 to 6 ft at 11 seconds.
.SAT...NE winds 5 to 10 kt, becoming NW in the afternoon. 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 5 to
10 kt. Wind waves 2 ft or less. NW swell 4 to 5 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 11 seconds.
.SUN NIGHT...NW winds 15 to 20 kt in the evening, becoming 5 to
10 kt. Wind waves 1 to 3 ft. NW swell 3 to 4 ft at 9 seconds.
.MON...NW winds 5 to 10 kt. Wind waves 2 ft or less. Mixed swell NW
3 ft at 10 seconds and S 2 ft at 14 seconds.
.MON 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 12 seconds.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
5 ft.
.WED...N winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
5 ft.

$$

PZZ670-181130-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
840 PM PST Fri Nov 17 2017

.TONIGHT...NW winds 15 to 20 kt with local gusts to 25 kt, becoming
N 10 to 15 kt after midnight. Wind waves 2 to 3 ft. NW swell 6 to 7
ft at 11 seconds.
.SAT...N winds 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon.
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 11 seconds.
.SUN NIGHT...NW winds 15 to 20 kt, becoming 10 to 15 kt after
midnight. Wind waves 2 to 3 ft. NW swell 3 to 4 ft at 9 seconds.
.MON...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
4 ft at 10 seconds.
.MON NIGHT...NW winds 10 to 15 kt, becoming 5 to 10 kt after
midnight. Wind waves 2 ft or less. NW swell 3 to 4 ft at 12 seconds.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 4 to
5 ft.
.WED...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 5 to
6 ft.

$$

PZZ673-181130-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
840 PM PST Fri Nov 17 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST SATURDAY...

.TONIGHT...NW winds 10 to 20 kt with gusts to 25 kt. Strongest
around Point Conception. Combined seas 7 to 8 ft dominant period
11 seconds.
.SAT...N winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 5 to
7 ft at 10 seconds.
.SAT NIGHT...NW winds 10 to 20 kt. Wind waves 2 to 3 ft. 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 11 seconds.
.SUN NIGHT...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas
5 to 7 ft dominant period 9 seconds.
.MON...NW winds 10 to 20 kt with gusts to 25 kt. Wind waves 2 to
4 ft. NW swell 3 to 5 ft at 10 seconds.
.MON NIGHT...NW winds 10 to 20 kt with gusts to 25 kt. Wind waves
2 to 4 ft. NW swell 3 to 4 ft at 12 seconds.
.TUE...NW winds 15 to 20 kt. Combined seas 5 to 7 ft.
.WED...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 4 to
5 ft.

$$

PZZ676-181130-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
840 PM PST Fri Nov 17 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST SATURDAY...

.TONIGHT...NW winds 10 to 20 kt with gusts to 25 kt. Combined seas
6 to 8 ft dominant period 11 seconds.
.SAT...N 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 15 to 20 kt with gusts to 25 kt. Combined seas 4 to
6 ft dominant period 12 seconds.
.SUN NIGHT...NW winds 15 to 25 kt. Combined seas 5 to 7 ft dominant
period 9 seconds.
.MON...NW winds 15 to 25 kt. Combined seas 5 to 7 ft dominant period
10 seconds, subsiding to 4 to 5 ft dominant period 10 seconds in the
afternoon.
.MON NIGHT...NW winds 15 to 25 kt. Combined seas 5 to 7 ft dominant
period 12 seconds.
.TUE...NW winds 15 to 20 kt. Combined seas 4 to 6 ft.
.WED...NW winds 15 to 20 kt. Combined seas 4 to 6 ft.

$$

PZZ650-181130-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
840 PM PST Fri Nov 17 2017

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

$$

PZZ655-181130-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
840 PM PST Fri Nov 17 2017

.TONIGHT...W winds 10 to 15 kt, becoming NW 15 to 20 kt 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. Patchy fog after midnight.
.SAT...From Point Mugu to Santa Monica, NE winds 15 to 20 kt with
local gusts to 25 kt becoming N 10 to 20 kt in the afternoon.
Elsewhere, N winds 5 to 10 kt becoming NW in the afternoon. Wind
waves 1 to 3 ft. Mixed swell W swell 2 to 4 ft at 11 seconds and S 2
ft at 14 seconds. Patchy fog in the morning.
.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 10 to 15 kt, becoming W 10 kt in the afternoon. Wind
waves 2 ft or less. Mixed swell W 2 to 3 ft at 11 seconds and S 2 ft
at 13 seconds.
.SUN NIGHT...W winds 10 to 15 kt. Wind waves 2 ft or less. Mixed
swell W 2 to 3 ft at 9 seconds and S 2 ft at 16 seconds.
.MON...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 3 ft at 10 seconds and S
2 ft at 14 seconds.
.MON NIGHT...W winds 10 to 15 kt, becoming N 5 to 10 kt after
midnight. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at
12 seconds and S 2 ft at 14 seconds.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell W
2 to 3 ft and S 2 ft.
.WED...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell 2 to
3 ft.

$$

Hall/Sirard

www.weather.gov/losangeles


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