Coastal Waters Forecast
Issued by NWS Los Angeles, CA

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FZUS56 KLOX 171710
CWFLOX

Coastal Waters Forecast
National Weather Service Los Angeles/Oxnard CA
910 AM PST Sat Feb 17 2018

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

PZZ600-172315-
910 AM PST Sat Feb 17 2018

.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 16Z...or 8 AM PST...A 996 MB low pressure
center was located 300 NM northwest of Seattle and an inverted trough
was located along the California coast. A weak high pressure ridge
stretched latitudinally across far northern California. Low clouds
and fog develop tonight and linger into midday tomorrow in many
areas. Advisory level winds develop Sunday and gale force winds will
be possible on Monday.

$$

PZZ645-172315-
Point Piedras Blancas to Point Sal westward out to 10 NM-
910 AM PST Sat Feb 17 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH LATE
MONDAY NIGHT...

.TODAY...N winds 5 to 10 kt. Wind waves 2 ft or less. NW swell 4 to
5 ft at 10 seconds.
.TONIGHT...NW winds 10 kt in the evening, becoming 10 to 15 kt. Wind
waves 2 ft or less. NW swell 3 to 5 ft at 12 seconds. Patchy dense
fog with VSBY 1 nm or less after midnight.
.SUN...NW winds 15 to 20 kt with gusts to 25 kt, becoming 15 to
25 kt with gusts to 30 kt in the afternoon. Combined seas 3 to 4 ft
dominant period 15 seconds, building to 4 to 6 ft dominant period
10 seconds in the afternoon. Patchy fog in the morning.
.SUN NIGHT...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas
6 to 7 ft dominant period 9 seconds, building to 8 to 9 ft dominant
period 10 seconds after midnight.
.MON...NW winds 15 to 25 kt with gusts to 30 kt in the afternoon.
Combined seas 9 to 10 ft dominant period 12 seconds. Slight chance
of rain in the afternoon.
.MON NIGHT...NW winds 20 to 30 kt in the evening, becoming 10 to
20 kt with gusts to 25 kt. Combined seas 9 to 11 ft dominant period
12 seconds.
.TUE...N winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 5 to
7 ft.
.WED...N winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 ft.

$$

PZZ670-172315-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
910 AM PST Sat Feb 17 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE
MONDAY NIGHT...

.TODAY...N winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 5 to
6 ft at 10 seconds.
.TONIGHT...NW winds 10 to 20 kt with local gusts to 25 kt after
midnight. Strongest western portion. Wind waves 2 to 4 ft. NW swell
4 to 5 ft at 12 seconds. Patchy dense fog with VSBY 1 nm or less
after midnight.
.SUN...NW winds 15 to 25 kt with gusts to 30 kt. Strongest western
portion. Combined seas 5 to 7 ft dominant period 13 seconds. Patchy
fog in the morning.
.SUN NIGHT...NW winds 20 to 30 kt. Combined seas 7 to 8 ft dominant
period 9 seconds, building to 9 to 10 ft dominant period 10 seconds
after midnight. Slight chance of rain.
.MON...NW winds 25 to 35 kt. Combined seas 10 to 11 ft dominant
period 12 seconds. Slight chance of rain.
.MON NIGHT...NW winds 25 to 30 kt with gusts to 35 kt, becoming
20 to 30 kt after midnight. Combined seas 11 to 12 ft dominant
period 12 seconds.
.TUE...NW winds 15 to 20 kt with local gusts to 25 kt. Combined seas
7 to 9 ft.
.WED...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
4 ft.

$$

PZZ673-172315-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
910 AM PST Sat Feb 17 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE
MONDAY NIGHT...

.TODAY...N winds 5 to 10 kt. Wind waves 2 ft or less. NW swell 5 to
6 ft at 10 seconds.
.TONIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell
4 to 5 ft at 12 seconds. Patchy dense fog with VSBY 1 nm or less
after midnight.
.SUN...Northwestern portion, NW winds 20 to 25 kt becoming 25 to
30 kt in the afternoon. Elsewhere, NW winds 5 to 10 kt becoming
15 to 25 kt in the afternoon. Combined seas 4 to 5 ft dominant
period 15 seconds, building to 5 to 7 ft dominant period 10 seconds
in the afternoon. Patchy fog in the morning.
.SUN NIGHT...NW winds 20 to 30 kt with gusts to 35 kt. Combined seas
7 to 8 ft dominant period 9 seconds, building to 9 to 10 ft dominant
period 10 seconds after midnight.
.MON...NW winds 20 to 30 kt with gusts to 35 kt. Combined seas 10 to
11 ft dominant period 12 seconds. Slight chance of rain in the
afternoon.
.MON NIGHT...NW winds 20 to 30 kt with gusts to 35 kt. Combined seas
10 to 12 ft dominant period 12 seconds.
.TUE...NW winds 15 to 20 kt with local gusts to 25 kt. Combined seas
7 to 9 ft.
.WED...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
4 ft.

$$

PZZ676-172315-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
910 AM PST Sat Feb 17 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH LATE
MONDAY NIGHT...

.TODAY...S winds 5 to 10 kt. Wind waves 2 ft or less. W swell 3 to
5 ft at 11 seconds.
.TONIGHT...Winds variable 10 kt or less, becoming W 5 to 10 kt after
midnight. Wind waves 2 ft or less. NW swell 3 to 5 ft at 13 seconds.
Patchy dense fog with VSBY 1 nm or less after midnight.
.SUN...W winds 10 to 15 kt, becoming 15 to 25 kt with gusts to 30 kt.
Strongest NW of San Nicolas Island. Combined seas 2 to 4 ft dominant
period 15 seconds, building to 4 to 6 ft dominant period 14 seconds
in the afternoon. Patchy fog in the morning.
.SUN NIGHT...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas
6 to 8 ft dominant period 9 seconds, building to 7 to 10 ft dominant
period 10 seconds after midnight.
.MON...NW winds 25 to 35 kt. Combined seas 8 to 11 ft dominant
period 12 seconds.
.MON NIGHT...NW winds 25 to 35 kt. Combined seas 9 to 12 ft dominant
period 12 seconds.
.TUE...NW winds 15 to 20 kt with local gusts to 25 kt. Combined seas
6 to 8 ft.
.WED...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
4 ft.

$$

PZZ650-172315-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
910 AM PST Sat Feb 17 2018

.TODAY...Winds variable 10 kt or less. Wind waves 2 ft or less. W
swell 2 to 3 ft at 11 seconds.
.TONIGHT...Winds variable 10 kt or less. Wind waves 2 ft or less. W
swell 2 to 3 ft at 13 seconds. Patchy dense fog with VSBY 1 nm or
less after midnight.
.SUN...Winds variable 10 kt or less, becoming SW 15 to 20 kt in the
afternoon. Wind waves 1 to 3 ft. W swell 2 to 3 ft at 14 seconds.
Patchy fog in the morning.
.SUN NIGHT...NW winds 15 to 20 kt with local gusts to 25 kt.
Strongest western portion. Combined seas 3 to 5 ft dominant period 9
seconds, building to 5 to 7 ft dominant period 10 seconds after
midnight.
.MON...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas 6 to
8 ft dominant period 11 seconds.
.MON NIGHT...NW winds 15 to 25 kt with local gusts to 30 kt.
Combined seas 7 to 9 ft dominant period 10 seconds, subsiding to 5 to
7 ft dominant period 10 seconds after midnight.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell 3 to
5 ft.
.WED...NW winds 5 to 10 kt. Wind waves 2 ft or less. W swell 2 to
3 ft.

$$

PZZ655-172315-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
910 AM PST Sat Feb 17 2018

.TODAY...S winds 5 to 10 kt. Wind waves 2 ft or less. W swell 2 ft
at 11 seconds.
.TONIGHT...W winds 10 kt in the evening, becoming variable 10 kt or
less. Wind waves 2 ft or less. W swell 2 ft at 13 seconds. Patchy
dense fog with VSBY 1 nm or less after midnight.
.SUN...Winds variable 10 kt or less, becoming SW 10 to 15 kt in the
afternoon. Wind waves 2 ft or less. W swell 2 to 3 ft at 14 seconds.
Patchy fog in the morning.
.SUN NIGHT...Western portion, W winds 10 to 20 kt with local gusts
to 25 kt. Elsewhere, W winds 10 to 15 kt. Combined seas 3 to 5 ft
dominant period 8 seconds, building to 5 to 7 ft dominant period 9
seconds after midnight. Slight chance of rain.
.MON...NW winds 15 to 20 kt with gusts to 25 kt. Combined seas 6 to
8 ft dominant period 9 seconds. Slight chance of rain in the morning.
.MON NIGHT...NW winds 15 to 20 kt with local gusts to 25 kt.
Combined seas 7 to 9 ft dominant period 8 seconds, subsiding to 5 to
7 ft dominant period 8 seconds after midnight.
.TUE...NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell 3 to
5 ft.
.WED...NW winds 5 to 10 kt. Wind waves 2 ft or less. W swell 2 to
3 ft.

$$
Kj

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