Coastal Waters Forecast
Issued by NWS Los Angeles, CA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZUS56 KLOX 141124
CWFLOX

Coastal Waters Forecast
National Weather Service Los Angeles/Oxnard CA
324 AM PST Thu Dec 14 2017

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

PZZ600-141745-
324 AM PST Thu Dec 14 2017

.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 10Z...or 2 AM PST...A 1040 MB high was
centered in Idaho. A weak trough of low pressure was located along
the CA coast. Little change in this weather pattern can be expected
through Fri morning. Gusty NE winds with choppy seas will affect the
near shore waters south of Ventura today, and to a lesser extent Fri
morning. Smoke from the Thomas fire may locally reduce visibilities
down to 1SM across the E Santa Barbara Channel tonight through Thu.

$$

PZZ645-141745-
Point Piedras Blancas to Point Sal westward out to 10 NM-
324 AM PST Thu Dec 14 2017

.TODAY...N winds 10 to 15 kt. Wind waves 2 ft or less. W swell 7 to
8 ft at 16 seconds.
.TONIGHT...NW winds 10 kt in the evening, becoming variable 10 kt or
less. Wind waves 2 ft or less. W swell 7 to 8 ft at 16 seconds.
.FRI...Winds variable 10 kt or less, becoming NW 10 to 15 kt in the
afternoon. Wind waves 2 ft or less. W swell 7 to 8 ft at 16 seconds.
.FRI NIGHT...NW winds 15 to 20 kt in the evening, becoming 10 to 15
kt. Wind waves 2 to 3 ft. W swell 7 to 8 ft at 16 seconds.
.SAT...N winds 10 to 15 kt. Wind waves 2 ft. W swell 8 to 10 ft at
16 seconds, building to 10 to 12 ft at 16 seconds in the afternoon.
.SAT NIGHT...N to NE winds 10 to 15 kt. Wind waves 2 ft. W swell 9
to 11 ft at 16 seconds, subsiding to 7 to 9 ft at 16 seconds after
midnight.
.SUN...N to NE winds 10 to 15 kt. Wind waves 2 ft. W swell 5 to 7 ft.
.MON...N winds 10 kt. Wind waves 2 ft or less. W swell 4 to 6 ft.


$$

PZZ670-141745-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
324 AM PST Thu Dec 14 2017

.TODAY...NW winds 15 to 20 kt with local gusts to 25 kt this morning,
becoming 10 to 15 kt. Wind waves 2 to 4 ft. W swell 7 to 9 ft at 16
seconds.
.TONIGHT...NW winds 10 to 15 kt in the evening, becoming 5 to 10 kt.
Wind waves 2 ft or less. W swell 7 to 9 ft at 16 seconds.
.FRI...NW winds 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Wind waves 2 ft or less. W swell 7 to 9 ft at 16 seconds.
.FRI NIGHT...NW winds 10 to 20 kt, becoming 20 to 30 kt after
midnight. Combined seas 9 to 11 ft dominant period 16 seconds.
Patchy fog after midnight.
.SAT...NW winds 20 to 30 kt with local gusts to 35 kt. Combined seas
11 to 13 ft dominant period 16 seconds.
.SAT NIGHT...NW winds 20 to 30 kt with local gusts to 35 kt,
becoming 15 to 25 kt with local gusts to 30 kt after midnight.
Combined seas 10 to 12 ft dominant period 16 seconds, subsiding to 8
to 10 ft dominant period 16 seconds after midnight.
.SUN...NW to N winds 15 to 25 kt with local gusts to 30 kt, becoming
10 to 20 kt late. Combined seas 6 to 8 ft.
.MON...N winds 10 to 15 kt. Wind waves 2 ft. W swell 5 to 7 ft.


$$

PZZ673-141745-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
324 AM PST Thu Dec 14 2017

.TODAY...NW winds 15 to 20 kt with local gusts to 25 kt this
morning, becoming 10 to 15 kt in the afternoon. Wind waves 2 to 4
ft. W swell 7 to 9 ft at 16 seconds. Areas of smoke.
.TONIGHT...NW winds 10 to 15 kt in the evening, becoming N 5 to 10
kt. Wind waves 2 ft or less. W swell 7 to 8 ft at 16 seconds. Areas
of smoke.
.FRI...N winds 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon.
Wind waves 2 ft or less. W swell 7 to 9 ft at 16 seconds.
.FRI NIGHT...NW winds 10 to 20 kt, becoming 15 to 25 kt with gusts
to 30 kt after midnight. Combined seas 7 to 10 ft dominant period
16 seconds. Patchy fog after midnight.
.SAT...NW winds 20 to 30 kt with local gusts to 35 kt. Combined seas
10 to 12 ft dominant period 16 seconds.
.SAT NIGHT...NW winds 20 to 30 kt with local gusts to 35 kt, becoming
15 to 25 kt late. Combined seas 10 to 12 ft dominant period 16 seconds,
subsiding to 8 to 10 ft dominant period 16 seconds after midnight.
.SUN...NW winds 15 to 25 kt, becoming 10 to 20 kt late. Combined
seas 6 to 8 ft.
.MON...NW winds 10 to 15 kt. Wind waves 2 ft. W swell 5 to 7 ft.


$$

PZZ676-141745-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
324 AM PST Thu Dec 14 2017

.TODAY...NW winds 15 to 20 kt, becoming NE 10 to 15 kt in the
afternoon. Wind waves 2 to 3 ft. W swell 7 to 9 ft at 14 seconds.
.TONIGHT...NE winds 10 to 15 kt. Wind waves 2 ft. W swell 6 to 8 ft
at 16 seconds.
.FRI...NE winds 10 to 15 kt, becoming NW 10 to 15 kt in the afternoon.
Wind waves 2 ft. W swell 5 to 7 ft at 16 seconds.
.FRI NIGHT...NW winds 10 to 15 kt, becoming 15 to 25 kt with local
gusts to 30 kt after midnight. Combined seas 7 to 9 ft dominant
period 16 seconds.
.SAT...NW winds 20 to 30 kt. Combined seas 9 to 12 ft dominant
period 16 seconds.
.SAT NIGHT...NW winds 20 to 30 kt, becoming 15 to 25 kt late.
Combined seas 9 to 12 ft dominant period 16 seconds, subsiding to 7
to 9 ft dominant period 16 seconds after midnight.
.SUN...NW winds 15 to 25 kt, becoming 10 to 15 kt late. Combined
seas 5 to 7 ft.
.MON...NW winds 5 to 10 kt. Wind waves 2 ft or less. W swell 3 to
5 ft.

$$

PZZ650-141745-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
324 AM PST Thu Dec 14 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM PST THIS MORNING THROUGH
THIS AFTERNOON...

.TODAY...Eastern portion, NE winds 15 to 25 kt developing this
morning, then diminishing to 10 to 20 kt late in the day. Western
portion, winds variable 10 kt or less becoming NE 10 to 15 kt this
morning. Combined seas 3 to 5 ft dominant period 15 seconds. Areas of
smoke.
.TONIGHT...NE winds 10 to 15 kt, becoming 5 to 10 kt late.
Wind waves 2 ft or less. W swell 3 to 5 ft at 16 seconds. Areas of
smoke.
.FRI...NE winds 5 to 10 kt, becoming NW 10 kt in the afternoon. Wind
waves 2 ft or less. W swell 3 to 5 ft at 16 seconds.
.FRI NIGHT...NW winds 10 kt, becoming N 10 to 15 kt after midnight.
Wind waves 2 ft or less. W swell 3 to 5 ft at 16 seconds.
.SAT...N winds 10 to 20 kt with local gusts to 25 kt, becoming NW
10 to 15 kt in the afternoon. Wind waves 2 to 4 ft. W swell 5 to 7
ft at 16 seconds.
.SAT NIGHT...NW winds 10 to 15 kt, becoming NE 10 kt, except
15 to 20 kt across eastern after midnight. Western portion, NW winds
10 kt becoming NE 10 kt after midnight. Wind waves 2 ft or less. W
swell 5 to 7 ft at 16 seconds.
.SUN...NE 15 to 20 kt, becoming W 10 kt in the afternoon. Wind waves
2 to 3 ft. W swell 3 to 5 ft.
.MON...NW winds 5 to 10 kt. Wind waves 2 ft or less. W swell 2 to
4 ft.

$$

PZZ655-141745-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
324 AM PST Thu Dec 14 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM PST THIS MORNING THROUGH
THIS AFTERNOON...

.TODAY...From Point Mugu to Santa Monica, NE winds 15 to 25 kt
developing this morning, then becoming 10 to 20 kt late in the day.
Elsewhere, winds variable 10 kt or less becoming NE 10 to 15 kt with
local gusts to 20 kt later this morning. Combined seas 3 to 5 ft
dominant period 15 seconds.
.TONIGHT...NE winds 10 to 20 kt becoming 5 to 10 kt after midnight.
Wind waves 1 to 3 ft. W swell 2 to 3 ft at 16 seconds.
.FRI...NE winds 5 to 10 kt, becoming W 10 kt in the afternoon. Wind
waves 2 ft or less. W swell 2 to 3 ft at 16 seconds.
.FRI NIGHT...W to NW winds 10 to 15 kt. Wind waves 2 ft or less. W
swell 2 to 3 ft at 16 seconds.
.SAT...NW winds 10 to 15 kt. Wind waves 2 ft. W swell 3 to 5 ft at
16 seconds.
.SAT NIGHT...NW winds 10 kt, becoming NE 10 to 20 kt after midnight.
Wind waves 1 to 3 ft. W swell 4 to 6 ft at 16 seconds.
.SUN...NE winds 15 to 20 kt, becoming NW 10 to 15 kt late.
Wind waves 1 to 3 ft. W swell 3 to 5 ft.
.MON...NW winds 10 kt. Wind waves 2 ft or less. W swell 2 to 4 ft.

$$



www.weather.gov/losangeles


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.