National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FZUS56 KLOX 202114
CWFLOX

Coastal Waters Forecast for California
National Weather Service Los Angeles/Oxnard CA
214 PM PDT Sat Apr 20 2024

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

PZZ600-211015-
214 PM PDT Sat Apr 20 2024

Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 20Z, or 1 PM PDT, a 1024 MB high was 600 NM
SW of Point Conception and a 1010 MB low was near Needles, CA.

$$

PZZ645-211015-
Point Piedras Blancas to Point Sal westward out to 10 NM-
214 PM PDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT...NW winds 10 to 20 kt with gusts to 25 kt. Combined seas
3 to 5 ft dominant period 7 seconds.
.SUN...NW winds 10 to 20 kt, becoming 15 to 25 kt with gusts to
30 kt in the afternoon. Combined seas 4 to 6 ft dominant period
8 seconds.
.SUN NIGHT...NW winds 15 to 25 kt in the evening, becoming 10 to
15 kt. Combined seas 4 to 6 ft dominant period 9 seconds. Patchy
fog after midnight.
.MON...NW winds 5 to 10 kt, becoming W 10 to 15 kt in the
afternoon. Wind waves 2 ft or less. NW swell 3 to 4 ft at
10 seconds. Patchy fog in the morning.
.MON NIGHT...W winds 10 to 15 kt in the evening, becoming 5 to
10 kt. Wind waves 2 ft or less. NW swell 3 to 5 ft at 11 seconds.
.TUE...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
11 seconds.
.TUE NIGHT...W winds 10 kt in the evening, becoming variable 10 kt
or less. Wind waves 2 ft or less. Mixed swell NW 2 to 4 ft and S
2 ft.
.WED...NW winds 5 to 10 kt. Wind waves 2 ft or less. Mixed swell NW
2 to 3 ft and S 2 ft.
.THU...NW winds 15 to 20 kt. Combined seas 3 to 5 ft. A slight
chance of rain.

$$

PZZ670-211015-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
214 PM PDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas
5 to 6 ft dominant period 8 seconds. Patchy fog after midnight.
.SUN...NW winds 15 to 25 kt with local gusts to 30 kt. Strongest
western portion. Combined seas 6 to 7 ft dominant period 8 seconds.
Patchy fog in the morning.
.SUN NIGHT...NW winds 20 to 30 kt in the evening, becoming 15 to
20 kt with gusts to 25 kt. Combined seas 5 to 7 ft dominant period
9 seconds. Patchy fog after midnight.
.MON...NW winds 10 to 15 kt, becoming W 10 kt in the afternoon.
Wind waves 2 ft or less. NW swell 4 to 5 ft at 11 seconds. Patchy
fog in the morning.
.MON NIGHT...W winds 5 to 10 kt. Wind waves 2 ft or less. NW swell
5 ft at 11 seconds.
.TUE...W winds 5 to 10 kt. Wind waves 2 ft or less. NW swell 4 to
5 ft at 11 seconds.
.TUE NIGHT...W winds 5 to 10 kt. Wind waves 2 ft or less. NW swell
3 to 4 ft.
.WED...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
4 ft.
.THU...NW winds 15 to 25 kt. Combined seas 4 to 6 ft. A slight
chance of rain.

$$

PZZ673-211015-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
214 PM PDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT...NW winds 15 to 25 kt with gusts to 30 kt. Combined seas
5 to 6 ft dominant period 7 seconds. Patchy fog after midnight.
.SUN...Northwestern portion, NW winds 20 to 25 kt. Elsewhere, NW
winds 10 to 15 kt becoming 20 to 25 kt in the afternoon. Combined
seas 5 to 7 ft dominant period 8 seconds. Patchy fog in the
morning.
.SUN NIGHT...NW winds 15 to 25 kt with gusts to 30 kt in the
evening, becoming 10 to 20 kt with gusts to 25 kt. Combined seas
5 to 7 ft dominant period 8 seconds. Patchy fog after midnight.
.MON...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 4 to
5 ft at 11 seconds. Patchy fog in the morning.
.MON NIGHT...NW winds 10 to 20 kt with gusts to 25 kt. Wind waves
2 to 4 ft. NW swell 4 to 6 ft at 11 seconds.
.TUE...NW winds 10 to 15 kt, becoming W 10 kt in the afternoon.
Wind waves 2 ft or less. NW swell 4 to 5 ft at 11 seconds.
.TUE NIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW
swell 3 to 4 ft.
.WED...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
5 ft.
.THU...NW winds 15 to 25 kt. Combined seas 5 to 7 ft. A slight
chance of rain.

$$

PZZ676-211015-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
214 PM PDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PDT THIS EVENING
THROUGH LATE TONIGHT...

.TONIGHT...NW winds 15 to 20 kt with gusts to 25 kt in the evening,
becoming N 15 to 25 kt with local gusts to 30 kt. Strongest NW of
San Nicolas Island. Combined seas 4 to 6 ft dominant period
7 seconds. Patchy fog after midnight.
.SUN...E winds 15 to 20 kt, becoming W in the afternoon. Strongest
NW of San Nicolas Island. Combined seas 4 to 6 ft dominant period
8 seconds. Patchy fog in the morning.
.SUN NIGHT...NW winds 15 to 20 kt with gusts to 25 kt. Strongest NW
of San Nicolas Island. Combined seas 4 to 6 ft dominant period
8 seconds. Patchy fog after midnight.
.MON...NW winds 15 to 20 kt, becoming 10 to 15 kt in the afternoon.
Wind waves 2 to 3 ft. NW swell 3 to 5 ft at 10 seconds.
.MON NIGHT...NW winds 10 to 20 kt. Wind waves 2 to 3 ft. NW swell
4 to 6 ft at 10 seconds.
.TUE...NW winds 10 to 15 kt, becoming W 10 kt in the afternoon.
Wind waves 2 ft or less. NW swell 3 to 5 ft at 10 seconds.
.TUE NIGHT...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW
swell 3 to 5 ft.
.WED...NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 3 to
5 ft.
.THU...NW winds 15 to 25 kt. Combined seas 5 to 7 ft. A slight
chance of rain.

$$

PZZ650-211015-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
214 PM PDT Sat Apr 20 2024

.TONIGHT...N winds 15 to 20 kt in the evening, becoming E 5 to
10 kt. Wind waves 2 to 3 ft. W swell 2 to 3 ft at 6 seconds.
.SUN...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 7 seconds.
Patchy fog in the morning.
.SUN NIGHT...W winds 15 to 20 kt in the evening, becoming E 5 to
10 kt. Wind waves 2 to 3 ft. W swell 2 to 3 ft at 8 seconds. Patchy
fog after midnight.
.MON...E winds 5 to 10 kt, becoming W 10 to 15 kt in the afternoon.
Wind waves 2 ft or less. W swell 2 to 3 ft at 10 seconds.
.MON NIGHT...W winds 15 to 20 kt with gusts to 25 kt. Combined seas
3 to 5 ft dominant period 10 seconds.
.TUE...W winds 5 to 10 kt. Wind waves 2 ft or less. W swell 2 to
4 ft at 10 seconds.
.TUE NIGHT...W winds 10 to 15 kt in the evening, becoming NW 5 to
10 kt. Wind waves 2 ft or less. W swell 2 to 3 ft.
.WED...W winds 10 to 15 kt. Wind waves 2 ft or less. W swell 2 to
3 ft.
.THU...NW winds 15 to 25 kt. Combined seas 3 to 5 ft. A slight
chance of rain.

$$

PZZ655-211015-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
214 PM PDT Sat Apr 20 2024

.TONIGHT...W winds 10 to 15 kt in the evening, becoming SE 5 to
10 kt. Wind waves 2 ft or less. Mixed swell W 2 ft at 6 seconds and
S 2 ft at 17 seconds. Patchy fog after midnight.
.SUN...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 ft at 7 seconds
and S 2 ft at 17 seconds. Patchy fog in the morning.
.SUN NIGHT...SW winds 10 to 15 kt in the evening, becoming SE 5 to
10 kt. Wind waves 2 ft or less. Mixed swell W 2 ft at 8 seconds and
S 2 ft at 16 seconds. Patchy fog after midnight.
.MON...S winds 5 to 10 kt, becoming SW 10 to 15 kt in the
afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft at
10 seconds and S 2 ft at 14 seconds.
.MON NIGHT...W winds 10 to 15 kt in the evening, becoming 5 to
10 kt. Wind waves 1 to 3 ft. Mixed swell W 2 to 3 ft at 10 seconds
and S 2 ft at 15 seconds.
.TUE...W winds 5 to 10 kt. Wind waves 2 ft or less. Mixed swell W
2 to 3 ft at 10 seconds and S 2 ft at 15 seconds.
.TUE NIGHT...W winds 10 to 15 kt in the evening, becoming 5 to
10 kt. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft and S 2 ft.
.WED...W winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell W
2 to 3 ft and S 2 ft.
.THU...W winds 15 to 20 kt. Combined seas 3 to 5 ft. A slight
chance of rain.

$$

Sirard

www.weather.gov/losangeles