Coastal Waters Forecast
Issued by NWS Los Angeles, CA

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858
FZUS56 KLOX 231507
CWFLOX

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
807 AM PDT SUN APR 23 2017

POINT PIEDRAS BLANCAS TO SAN MATEO POINT CA OUT 60NM INCLUDING THE
CHANNEL ISLANDS NATIONAL MARINE SANCTUARY

PZZ600-232300-
807 AM PDT SUN APR 23 2017

.SYNOPSIS FOR THE SOUTHERN CALIFORNIA COAST AND SANTA BARBARA
CHANNEL INCLUDING THE CHANNEL ISLANDS NATIONAL MARINE SANCTUARY
AND NATIONAL PARK...AT 15Z...OR 8 AM PDT...A 1024 MB HIGH WAS
LOCATED 600 NM W OF POINT CONCEPTION. A 1004 MB THERMAL TROUGH
WAS CENTERED NEAR LAS VEGAS. THE HIGH WILL STRENGTHEN AND MOVE
NORTHWARD THROUGH MON. WIDESPREAD GALE FORCE WINDS ARE EXPECTED
OVER THE OUTER WATERS THROUGH MUCH OF THE WEEK.

$$

PZZ645-232300-
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-
807 AM PDT SUN APR 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...NW WINDS 10 TO 15 KT...BECOMING 15 TO 25 KT WITH GUSTS
TO 30 KT. COMBINED SEAS 7 TO 9 FT DOMINANT PERIOD 8 SECONDS.
.TONIGHT...NW WINDS 15 TO 25 KT WITH TO 30 KT...BECOMING 10 TO
20 KT LATE. COMBINED SEAS 9 TO 11 FT DOMINANT PERIOD 14 SECONDS
SUBSIDING TO 7 TO 9 FT DOMINANT PERIOD 14 SECONDS AFTER MIDNIGHT.
.MON...NW WINDS 10 TO 20 KT...BECOMING 15 TO 25 KT WITH GUSTS
TO 30 KT IN THE AFTERNOON. COMBINED SEAS 7 TO 9 FT DOMINANT PERIOD
13 SECONDS...BUILDING TO 9 TO 11 FT DOMINANT PERIOD 13 SECONDS.
.MON NIGHT...NW WINDS 15 TO 25 KT WITH GUSTS TO 30 KT IN THE
EVENING...BECOMING 10 TO 20 KT WITH LOCAL GUSTS TO 25 KT. COMBINED
SEAS89 TO 10 FT DOMINANT PERIOD 8 SECONDS...SUBSIDING TO 6 TO 8 FT
DOMINANT PERIOD 8 SECONDS AFTER MIDNIGHT.
.TUE...NW WINDS 10 TO 20 KT...BECOMING 20 TO 30 KT IN THE AFTERNOON.
COMBINED SEAS 7 TO 9 FT DOMINANT PERIOD 8 SECONDS.
.TUE NIGHT...NW WINDS 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT IN THE
EVENING...BECOMING 10 TO 20 KT. COMBINED SEAS 8 TO 11 FT DOMINANT
PERIOD 8 SECONDS...SUBSIDING TO 7 TO 9 FT DOMINANT PERIOD 8 SECONDS
AFTER MIDNIGHT.
.WED...NW WINDS 10 TO 20 KT EARLY...BECOMING 20 TO 30 KT WITH GUSTS
TO 35 KT. COMBINED SEAS 7 TO 10 FT.
.THU...NW WINDS 15 TO 25 KT WITH GUSTS TO 35 KT. COMBINED SEAS 8 TO
11 FT.

$$

PZZ670-232300-
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-
807 AM PDT SUN APR 23 2017

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...

.TODAY...NW WINDS 20 TO 30 KT WITH GUSTS TO 35 KT. COMBINED
SEAS 10 TO 11 FT DOMINANT PERIOD 8 SECONDS...SUBSIDING TO
8 TO 9 FT DOMINANT PERIOD 8 SECONDS IN THE AFTERNOON.
.TONIGHT...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED
SEAS 11 TO 13 FT DOMINANT PERIOD 14 SECONDS.
.MON...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED SEAS
11 TO 13 FT DOMINANT PERIOD 13 SECONDS.
.MON NIGHT...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT...BECOMING
15 TO 25 KT LATE. COMBINED SEAS 10 TO 13 FT DOMINANT PERIOD
8 SECONDS.
.TUE...NW WINDS 15 TO 25 KT WITH GUSTS TO 30 KT. COMBINED SEAS
10 TO 13 FT DOMINANT PERIOD 8 SECONDS.
.TUE NIGHT...NW WINDS 15 TO 25 KT WITH GUSTS TO 35 KT. COMBINED
SEAS 10 TO 13 FT DOMINANT PERIOD 8 SECONDS.
.WED...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED SEAS
10 TO 13 FT.
.THU...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED SEAS
11 TO 14 FT.

$$

PZZ673-232300-
WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD 60 NM
INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS-
807 AM PDT SUN APR 23 2017

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...

.TODAY...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED SEAS
9 TO 12 FT DOMINANT PERIOD 8 SECONDS.
.TONIGHT...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED
SEAS 11 TO 14 FT DOMINANT PERIOD 14 SECONDS.
.MON...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED SEAS
11 TO 13 FT DOMINANT PERIOD 13 SECONDS.
.MON NIGHT...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT...BECOMING
20 TO 25 KT WITH GUSTS TO 30 KT LATE. COMBINED SEAS 11 TO 14 FT
DOMINANT PERIOD 8 SECONDS AFTER MIDNIGHT.
.TUE...NW WINDS 15 TO 25 KT WITH GUSTS TO 30 KT. COMBINED SEAS
10 TO 13 FT DOMINANT PERIOD 8 SECONDS.
.TUE NIGHT...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED
SEAS 12 TO 13 FT DOMINANT PERIOD 8 SECONDS...SUBSIDING TO 10 TO
13 FT DOMINANT PERIOD 8 SECONDS AFTER MIDNIGHT.
.WED...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED SEAS
11 TO 14 FT.
.THU...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED SEAS
12 TO 15 FT.

$$

PZZ676-232300-
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO 60 NM
OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-
807 AM PDT SUN APR 23 2017

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...

.TODAY...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. STRONGEST NW
OF SAN NICOLAS ISLAND. COMBINED SEAS 8 TO 11 FT DOMINANT PERIOD
8 SECONDS.
.TONIGHT...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. STRONGEST
NW OF SAN NICOLAS ISLAND. COMBINED SEAS 10 TO 13 FT DOMINANT
PERIOD 14 SECONDS.
.MON...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. STRONGEST NW OF
SAN NICOLAS ISLAND. COMBINED SEAS 9 TO 12 FT DOMINANT PERIOD
13 SECONDS.
.MON NIGHT...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. STRONGEST
NW OF SAN NICOLAS ISLAND...BECOMING 15 TO 25 KT WITH GUSTS TO
30 KT. COMBINED SEAS 11 TO 14 FT DOMINANT PERIOD 8 SECONDS.
.TUE...NW WINDS 15 TO 25 KT WITH GUSTS TO 35 KT. COMBINED SEAS
10 TO 13 FT DOMINANT PERIOD 8 SECONDS.
.TUE NIGHT...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED
SEAS 11 TO 14 FT DOMINANT PERIOD 8 SECONDS.
.WED...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED SEAS
11 TO 14 FT.
.THU...NW WINDS 20 TO 30 KT WITH GUSTS TO 40 KT. COMBINED SEAS
12 TO 15 FT.

$$

PZZ650-232300-
EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT. MUGU CA
INCLUDING SANTA CRUZ ISLAND-
807 AM PDT SUN APR 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...WESTERN PORTION...NW WINDS 10 TO 15 KT...BECOMING 15 TO
25 KT WITH GUSTS TO 30 KT. EASTERN PORTION...WINDS VARIABLE 10 KT
OR LESS...BECOMING 10 TO 15 KT WITH GUSTS TO 20 KT IN THE AFTERNOON.
COMBINED SEAS 6 TO 8 FT DOMINANT PERIOD 8 SECONDS.
.TONIGHT...W TO NW WINDS 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT.
STRONGEST WESTERN PORTION...BECOMING 10 TO 20 KT LATE. COMBINED
SEAS 6 TO 9 FT DOMINANT PERIOD 14 SECONDS.
.MON...W TO NW WINDS 10 TO 15 KT...BECOMING 15 TO 25 KT WITH LOCAL
GUSTS TO 30 KT IN THE AFTERNOON...STRONGEST WESTERN PORTION.
COMBINED SEAS 6 TO 8 FT DOMINANT PERIOD 13 SECONDS.
.MON NIGHT...W TO NW WINDS 20 TO 30 KT WITH LOCAL GUSTS TO 35
KT...STRONGEST WESTERN PORTION...BECOMING 10 TO 20 KT LATE.
COMBINED SEAS 6 TO 9 FT DOMINANT PERIOD 8 SECONDS.
.TUE...W TO NW WINDS 10 TO 20 KT EARLY...BECOMING 15 TO 25 KT WITH
LOCAL GUSTS TO 30 KT. COMBINED SEAS 6 TO 8 FT DOMINANT PERIOD
8 SECONDS.
.TUE NIGHT..W TO NW WINDS 15 TO 25 KT WITH GUSTS TO 30 KT...BECOMING
10 TO 20 KT LATE. COMBINED SEAS 6 TO 8 FT DOMINANT PERIOD 8 SECONDS.
.WED...W TO NW WINDS 10 TO 20 KT EARLY...BECOMING 15 TO 25 KT WITH
GUSTS TO 30 KT. COMBINED SEAS 6 TO 8 FT.
.THU...W TO NW WINDS 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT. COMBINED
SEAS 7 TO 10 FT.

$$

PZZ655-232300-
INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA INCLUDING SANTA
CATALINA AND ANACAPA ISLANDS-
807 AM PDT SUN APR 23 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.TODAY...WESTERN PORTION...NW WINDS 5 TO 10 KT...BECOMING 15 TO
25 KT WITH GUSTS TO 30 KT IN THE AFTERNOON. EASTERN PORTION
WINDS VARIABLE 10 KT OR LESS...BECOMING W 10 TO 15 KT WIT GUSTS
TO 20 KT IN THE AFTERNOON. COMBINED SEAS 5 TO 7 FT DOMINANT
PERIOD 8 SECONDS. PATCHY FOG IN THE MORNING.
.TONIGHT...W TO NW WINDS 15 TO 25 KT WITH LOCAL GUSTS TO 30 KT.
STRONGEST WESTERN PORTION...BECOMING 10 TO 20 KT LATE. COMBINED
SEAS 7 TO 9 FT DOMINANT PERIOD 14 SECONDS.
.MON...W WINDS 10 TO 15 KT...BECOMING W 15 TO 25 KT IN THE
AFTERNOON. COMBINED SEAS 5 TO 7 FT DOMINANT PERIOD 13 SECONDS.
.MON NIGHT...W TO NW WINDS 15 TO 25 KT WITH LOCAL GUSTS TO 30
KT...STRONGEST WESTERN PORTION...BECOMING 10 TO 15 KT LATE.
COMBINED SEAS 7 TO 9 FT DOMINANT PERIOD 8 SECONDS.
.TUE...W TO NW WINDS 10 TO 15 KT...BECOMING 15 TO 25 KT WITH GUSTS
TO 30 KT IN THE AFTERNOON. COMBINED SEAS 7 TO 9 FT DOMINANT PERIOD
8 SECONDS.
.TUE NIGHT...W TO NW WINDS 15 TO 25 KT WITH GUSTS TO 30
KT...BECOMING 10 TO 15 KT LATE. COMBINED SEAS 8 TO 11 FT DOMINANT
PERIOD 8 SECONDS...SUBSIDING TO 7 TO 9 FT DOMINANT PERIOD 8 SECONDS
AFTER MIDNIGHT.
.WED...W TO NW WINDS 10 TO 15 KT EARLY...BECOMING 15 TO 25 KT WITH
LOCAL GUSTS TO 30 KT. COMBINED SEAS 7 TO 10 FT.
.THU...W TO NW WINDS 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT. COMBINED
SEAS 8 TO 11 FT.

$$

RAT

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