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FZUS56 KLOX 220318
CWFLOX

Coastal Waters Forecast
National Weather Service Los Angeles/Oxnard CA
818 PM PDT Tue Aug 21 2018

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

PZZ600-221100-
818 PM PDT Tue Aug 21 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 1028 MB surface high was
centered 900 NM west of Eureka Ca, while a 1006 MB thermal low was
near Las Vegas.

$$

PZZ645-221100-
Point Piedras Blancas to Point Sal westward out to 10 NM-
818 PM PDT Tue Aug 21 2018

.TONIGHT...NW winds 10 to 15 kt in the evening, becoming 5 to 10 kt.
Wind waves 2 ft or less. Mixed swell NW 2 to 3 ft at 11 seconds and
S swell 2 ft at 12 seconds.
.WED...Winds variable 10 kt or less, becoming W 10 kt in the afternoon.
Wind waves 2 ft or less. NW swell 3 to 4 ft at 10 seconds.
.WED NIGHT...NW winds 5 to 10 kt. Wind waves 2 ft or less. NW swell
3 to 4 ft at 9 seconds.
.THU...Winds variable 10 kt or less, becoming NW 10 to 15 kt in the
afternoon. Wind waves 2 ft or less. NW swell 3 to 4 ft at 9 seconds.
.THU NIGHT...NW winds 15 to 20 kt in the evening, becoming 10 to
15 kt. Wind waves 1 to 3 ft. NW swell 3 to 4 ft at 7 seconds.
.FRI...Winds variable 10 kt or less, becoming NW 10 to 15 kt in the
afternoon. Wind waves 2 ft or less. NW swell 3 to 4 ft at 7 seconds.
.FRI NIGHT...NW winds 15 to 20 kt with gusts to 25 kt in the
evening, becoming 10 to 15 kt. Wind waves 2 to 4 ft. NW swell 3 to
5 ft at 7 seconds.
.SAT...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas 4 to
6 ft.
.SUN...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas 4 to
6 ft.

$$

PZZ670-221100-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
818 PM PDT Tue Aug 21 2018

.TONIGHT...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 11 seconds.
.WED...NW winds 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Wind waves 2 ft or less. NW swell 3 to 4 ft at 10 seconds.
.WED 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 9 seconds.
.THU...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
4 ft at 9 seconds.
.THU NIGHT...NW winds 15 to 20 kt. Combined seas 4 to 5 ft dominant
period 9 seconds.
.FRI...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 4 to
5 ft at 8 seconds.
.FRI NIGHT...NW winds 15 to 25 kt. Combined seas 6 to 7 ft dominant
period 8 seconds.
.SAT...NW winds 15 to 25 kt. Combined seas 6 to 7 ft.
.SUN...NW winds 15 to 25 kt. Combined seas 6 to 7 ft.

$$

PZZ673-221100-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
818 PM PDT Tue Aug 21 2018

.TONIGHT...NW winds 10 to 20 kt with local gusts to 25 kt. Wind
waves 2 to 3 ft. NW swell 3 to 4 ft at 11 seconds.
.WED...NW winds 10 to 20 kt. Wind waves 2 to 3 ft. NW swell 3 to
4 ft at 9 seconds.
.WED NIGHT...NW winds 10 to 20 kt. Wind waves 2 to 3 ft. NW swell
3 to 4 ft at 8 seconds.
.THU...NW winds 10 to 20 kt. Wind waves 2 to 3 ft. NW swell 3 to 4
ft at 7 seconds.
.THU NIGHT...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas
5 to 6 ft dominant period 6 seconds.
.FRI...NW winds 15 to 20 kt with gusts to 25 kt, becoming 10 to
15 kt in the afternoon. Wind waves 2 to 4 ft. NW swell 4 to 5 ft at
6 seconds.
.FRI NIGHT...NW winds 20 to 30 kt. Combined seas 6 to 7 ft dominant
period 6 seconds.
.SAT...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 6 to
7 ft.
.SUN...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 6 to
7 ft.

$$

PZZ676-221100-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
818 PM PDT Tue Aug 21 2018

.TONIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Wind waves 2 to
3 ft. Mixed swell W 2 to 4 ft at 11 seconds and S 2 ft at 12
seconds.
.WED...NW winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell W
2 to 4 ft at 7 seconds and S 2 ft at 12 seconds.
.WED NIGHT...NW winds 10 to 15 kt, becoming 15 to 20 kt after
midnight. Wind waves 2 to 3 ft. Mixed swell W 2 to 4 ft at 6 seconds
and S 2 ft at 13 seconds.
.THU...NW winds 10 to 20 kt. Wind waves 2 to 3 ft. W swell 3 to 4 ft
at 6 seconds.
.THU NIGHT...NW winds 15 to 25 kt. Combined seas 4 to 6 ft dominant
period 6 seconds.
.FRI...NW winds 10 to 20 kt with gusts to 25 kt. Wind waves 2 to
4 ft. W swell 3 to 5 ft at 6 seconds.
.FRI NIGHT...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas
5 to 7 ft dominant period 6 seconds.
.SAT...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 5 to
7 ft.
.SUN...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 5 to
7 ft.

$$

PZZ650-221100-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
818 PM PDT Tue Aug 21 2018

.TONIGHT...W winds 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Wind waves 1 to 3 ft, becoming 2 ft or less. W swell 2 to
3 ft at 11 seconds.
.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 ft at 7 seconds.
.WED NIGHT...W winds 10 to 15 kt, becoming 5 to 10 kt after midnight.
Wind waves 2 ft or less. W swell 2 to 4 ft at 6 seconds.
.THU...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 4 ft at 6 seconds.
.THU NIGHT...Western portion, W winds 15 to 20 kt. Eastern portion,
W winds 10 to 15 kt becoming variable 10 kt or less after midnight.
Combined seas 3 to 5 ft dominant period 6 seconds.
.FRI...NW winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon.
Wind waves 2 to 3 ft. W swell 2 to 4 ft at 6 seconds.
.FRI NIGHT...Western portion, NW winds 20 to 25 kt. Eastern portion,
SW winds 15 to 20 kt becoming variable 10 kt or less after midnight.
Combined seas 4 to 5 ft dominant period 6 seconds, subsiding to 2 to
4 ft dominant period 6 seconds after midnight.
.SAT...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 3 to
5 ft.
.SUN...NW winds 15 to 25 kt. Combined seas 3 to 5 ft.

$$

PZZ655-221100-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
818 PM PDT Tue Aug 21 2018

.TONIGHT...W winds 10 to 15 kt, becoming 5 to 10 kt after midnight.
Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 11 seconds and S
2 ft at 12 seconds.
.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
7 seconds and S 2 ft at 12 seconds.
.WED NIGHT...W winds 10 to 15 kt. Wind waves 2 ft or less. Mixed
swell W 2 to 3 ft at 6 seconds and S 2 ft at 13 seconds.
.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
6 seconds and S 2 ft at 13 seconds.
.THU NIGHT...W winds 10 to 15 kt, becoming 5 to 10 kt after
midnight. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at
6 seconds and S 2 ft at 13 seconds.
.FRI...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
6 seconds and S 2 ft at 13 seconds.
.FRI NIGHT...W winds 10 to 15 kt, becoming 5 to 10 kt after
midnight. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at
6 seconds and S 2 ft at 13 seconds.
.SAT...W winds 15 to 20 kt. Combined seas 3 to 5 ft.
.SUN...W winds 15 to 20 kt. Combined seas 3 to 5 ft.

$$

www.weather.gov/losangeles

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