Coastal Waters Forecast
Issued by NWS Los Angeles, CA

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FZUS56 KLOX 171030
CWFLOX

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
230 AM PST TUE JAN 17 2017

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

PZZ600-171730-
230 AM PST TUE JAN 17 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 1037 MB HIGH WAS
OVER IDAHO EXTENDING TO A 1035 MB HIGH OVER NORTHERN
NEVADA. THEN EXTENDING WESTWARD TO A 1027 MB HIGH 800 NM WSW OF
POINT CONCEPTION. A COUPLE OF FRONTAL SYSTEMS WILL BRING GUSTY S
WINDS TO THE WATERS WED NIGHT AND AGAIN THU NIGHT THROUGH FRI
MORNING. A VERY LARGE LONG PERIOD W SWELL WILL MOVE THROUGH THE
WATERS FRI INTO SAT.

$$

PZZ645-171730-
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-
230 AM PST TUE JAN 17 2017

.TODAY...WINDS VARIABLE 10 KT OR LESS. WIND WAVES 2 FT OR LESS. W
SWELL 5 TO 6 FT AT 13 SECONDS.
.TONIGHT...WINDS VARIABLE 10 KT OR LESS. WIND WAVES 2 FT OR LESS. W
SWELL 5 TO 6 FT AT 14 SECONDS.
.WED...WINDS VARIABLE 10 KT OR LESS...BECOMING S 10 TO 20 KT IN THE
AFTERNOON. WIND WAVES 1 TO 3 FT. W SWELL 6 TO 7 FT AT 14 SECONDS.
CHANCE OF RAIN IN THE AFTERNOON.
.WED NIGHT...SE WINDS 10 TO 20 KT WITH LOCAL GUSTS TO 25 KT IN THE
EVENING...BECOMING S 15 TO 25 KT WITH GUSTS TO 30 KT. COMBINED SEAS
8 TO 9 FT DOMINANT PERIOD 13 SECONDS. RAIN. SLIGHT CHANCE OF TSTMS
AFTER MIDNIGHT.
.THU...SW WINDS 10 TO 20 KT...BECOMING W 10 KT IN THE AFTERNOON.
WIND WAVES 1 TO 3 FT. W SWELL 10 TO 11 FT AT 14 SECONDS. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF TSTMS IN THE MORNING...THEN SLIGHT
CHANCE OF SHOWERS.
.THU NIGHT...WINDS VARIABLE 10 KT OR LESS IN THE EVENING...BECOMING
S 10 TO 20 KT. WIND WAVES 1 TO 3 FT. W SWELL 11 TO 12 FT AT
15 SECONDS. CHANCE OF SHOWERS IN THE EVENING...THEN RAIN LIKELY.
.FRI...W WINDS 15 TO 25 KT WITH GUSTS TO 35 KT. COMBINED SEAS 14 TO
17 FT. RAIN.
.SAT...NW WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. COMBINED SEAS 16 TO
19 FT. CHANCE OF SHOWERS.

$$

PZZ670-171730-
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-
230 AM PST TUE JAN 17 2017

.TODAY...N WINDS 5 TO 10 KT IN THE MORNING...BECOMING VARIABLE 10 KT
OR LESS. WIND WAVES 2 FT OR LESS. W SWELL 5 TO 6 FT AT 14 SECONDS.
.TONIGHT...WINDS VARIABLE 10 KT OR LESS...BECOMING SW 5 TO 10 KT
AFTER MIDNIGHT. WIND WAVES 2 FT OR LESS. W SWELL 5 TO 6 FT AT
14 SECONDS.
.WED...S WINDS 10 TO 15 KT...BECOMING 15 TO 20 KT WITH LOCAL GUSTS
TO 25 KT IN THE AFTERNOON. STRONGEST WESTERN PORTION. WIND WAVES
2 TO 4 FT. W SWELL 7 TO 8 FT AT 15 SECONDS. CHANCE OF RAIN IN THE
AFTERNOON.
.WED NIGHT...S WINDS 20 TO 30 KT. STRONGEST WESTERN PORTION.
COMBINED SEAS 10 TO 13 FT DOMINANT PERIOD 14 SECONDS. RAIN. SLIGHT
CHANCE OF TSTMS AFTER MIDNIGHT.
.THU...W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT...BECOMING NW 10 TO
15 KT IN THE AFTERNOON. WIND WAVES 2 TO 4 FT. W SWELL 11 TO 13 FT AT
17 SECONDS. CHANCE OF SHOWERS AND SLIGHT CHANCE OF TSTMS IN THE
MORNING...THEN SLIGHT CHANCE OF SHOWERS.
.THU NIGHT...W WINDS 5 TO 10 KT...BECOMING S 15 TO 20 KT WITH GUSTS
TO 25 KT AFTER MIDNIGHT. WIND WAVES 1 TO 3 FT. W SWELL 11 TO 13 FT
AT 17 SECONDS...BUILDING TO 13 TO 14 FT AT 17 SECONDS AFTER
MIDNIGHT. CHANCE OF SHOWERS IN THE EVENING...THEN RAIN.
.FRI...W WINDS 20 TO 30 KT WITH GUSTS TO 35 KT. COMBINED SEAS 17 TO
20 FT. RAIN.
.SAT...W WINDS 20 TO 30 KT. COMBINED SEAS 19 TO 23 FT. CHANCE OF
SHOWERS.

$$

PZZ673-171730-
WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD 60 NM
INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS-
230 AM PST TUE JAN 17 2017

.TODAY...WINDS VARIABLE 10 KT OR LESS. WIND WAVES 2 FT OR LESS. W
SWELL 5 TO 6 FT AT 14 SECONDS.
.TONIGHT...WINDS VARIABLE 10 KT OR LESS. WIND WAVES 2 FT OR LESS. W
SWELL 5 TO 6 FT AT 14 SECONDS.
.WED...S WINDS 5 TO 10 KT...BECOMING SE 10 TO 20 KT WITH LOCAL GUSTS
TO 25 KT IN THE AFTERNOON. WIND WAVES 1 TO 3 FT. W SWELL 6 TO 8 FT
AT 15 SECONDS. CHANCE OF RAIN IN THE AFTERNOON.
.WED NIGHT...SE WINDS 15 TO 20 KT WITH LOCAL GUSTS TO 25 KT...
BECOMING S 20 TO 25 KT WITH LOCAL GUSTS TO 30 KT AFTER MIDNIGHT.
STRONGEST NORTHWESTERN PORTION. COMBINED SEAS 8 TO 11 FT DOMINANT
PERIOD 14 SECONDS. RAIN. SLIGHT CHANCE OF TSTMS AFTER MIDNIGHT.
.THU...W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT...BECOMING NW 10 TO
15 KT WITH GUSTS TO 20 KT IN THE AFTERNOON. WIND WAVES 2 TO 4 FT. W
SWELL 10 TO 12 FT AT 17 SECONDS. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF TSTMS IN THE MORNING...THEN SLIGHT CHANCE OF SHOWERS.
.THU NIGHT...NORTHWESTERN PORTION...W WINDS 10 TO 15 KT BECOMING S
15 TO 20 KT AFTER MIDNIGHT. ELSEWHERE...W WINDS 15 TO 20 KT BECOMING
VARIABLE 10 KT OR LESS AFTER MIDNIGHT. WIND WAVES 2 TO 3 FT. W SWELL
11 TO 13 FT AT 17 SECONDS. CHANCE OF SHOWERS IN THE EVENING...THEN
RAIN LIKELY.
.FRI...W WINDS 15 TO 25 KT WITH GUSTS TO 35 KT. COMBINED SEAS 17 TO
20 FT. RAIN.
.SAT...NW WINDS 20 TO 30 KT. COMBINED SEAS 18 TO 22 FT. CHANCE OF
SHOWERS.

$$

PZZ676-171730-
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO 60 NM
OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-
230 AM PST TUE JAN 17 2017

.TODAY...WINDS VARIABLE 10 KT OR LESS. WIND WAVES 2 FT OR LESS. W
SWELL 4 TO 6 FT AT 14 SECONDS.
.TONIGHT...W WINDS 10 KT IN THE EVENING...BECOMING VARIABLE 10 KT OR
LESS. WIND WAVES 2 FT OR LESS. W SWELL 4 TO 6 FT AT 14 SECONDS.
.WED...S WINDS 5 TO 10 KT. WIND WAVES 2 FT OR LESS. W SWELL 6 TO
8 FT AT 15 SECONDS.
.WED NIGHT...S WINDS 10 TO 15 KT...BECOMING 15 TO 20 KT WITH LOCAL
GUSTS TO 25 KT AFTER MIDNIGHT. WIND WAVES 2 TO 4 FT. W SWELL 6 TO
8 FT AT 10 SECONDS. CHANCE OF RAIN IN THE EVENING...THEN RAIN.
.THU...W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. COMBINED SEAS 9 TO
12 FT DOMINANT PERIOD 17 SECONDS. RAIN AND SLIGHT CHANCE OF TSTMS IN
THE MORNING...THEN SLIGHT CHANCE OF SHOWERS.
.THU NIGHT...W WINDS 15 TO 20 KT...BECOMING SW 10 TO 15 KT AFTER
MIDNIGHT. WIND WAVES 2 TO 3 FT. W SWELL 10 TO 13 FT AT 17 SECONDS.
CHANCE OF SHOWERS.
.FRI...W WINDS 20 TO 30 KT WITH GUSTS TO 35 KT. COMBINED SEAS 14 TO
17 FT. RAIN.
.SAT...NW WINDS 15 TO 25 KT WITH GUSTS TO 30 KT. COMBINED SEAS 16 TO
19 FT. CHANCE OF SHOWERS.

$$

PZZ650-171730-
EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT. MUGU CA
INCLUDING SANTA CRUZ ISLAND-
230 AM PST TUE JAN 17 2017

.TODAY...WINDS VARIABLE 10 KT OR LESS. WIND WAVES 2 FT OR LESS. W
SWELL 2 TO 3 FT AT 14 SECONDS.
.TONIGHT...WINDS VARIABLE 10 KT OR LESS. WIND WAVES 2 FT OR LESS. W
SWELL 2 TO 3 FT AT 14 SECONDS.
.WED...SE WINDS 5 TO 10 KT. WIND WAVES 2 FT OR LESS. W SWELL 3 TO
5 FT AT 15 SECONDS.
.WED NIGHT...SE WINDS 10 TO 20 KT WITH LOCAL GUSTS TO 25 KT AFTER
MIDNIGHT. STRONGEST WESTERN PORTION. WIND WAVES 2 TO 4 FT. W SWELL
4 TO 5 FT AT 13 SECONDS. RAIN LIKELY IN THE EVENING...THEN RAIN.
.THU...W WINDS 10 TO 20 KT WITH GUSTS TO 25 KT IN THE AFTERNOON.
WIND WAVES 2 TO 4 FT. W SWELL 5 TO 7 FT AT 15 SECONDS. RAIN AND
SLIGHT CHANCE OF TSTMS IN THE MORNING...THEN SLIGHT CHANCE OF
SHOWERS.
.THU NIGHT...W WINDS 10 TO 20 KT IN THE EVENING...BECOMING VARIABLE
10 KT OR LESS. WIND WAVES 1 TO 3 FT. W SWELL 7 TO 10 FT AT
15 SECONDS. CHANCE OF SHOWERS IN THE EVENING...THEN RAIN LIKELY.
.FRI...W WINDS 15 TO 25 KT WITH GUSTS TO 30 KT. COMBINED SEAS 11 TO
14 FT. RAIN.
.SAT...NW WINDS 15 TO 25 KT WITH GUSTS TO 30 KT. COMBINED SEAS 13 TO
16 FT. CHANCE OF SHOWERS.

$$

PZZ655-171730-
INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA INCLUDING SANTA
CATALINA AND ANACAPA ISLANDS-
230 AM PST TUE JAN 17 2017

.TODAY...WINDS VARIABLE 10 KT OR LESS...EXCEPT LOCAL NE WINDS
NEARSHORE 5 TO 15 KT FROM POINT MUGU TO MALIBU IN THE MALIBU. WIND
WAVES 2 FT OR LESS. W SWELL 2 TO 3 FT AT 14 SECONDS.
.TONIGHT...W WINDS 10 KT IN THE EVENING...BECOMING VARIABLE 10 KT OR
LESS. WIND WAVES 2 FT OR LESS. W SWELL 2 TO 3 FT AT 14 SECONDS.
.WED...WINDS VARIABLE 10 KT OR LESS. WIND WAVES 2 FT OR LESS. W
SWELL 3 TO 4 FT AT 15 SECONDS.
.WED NIGHT...S WINDS 5 TO 10 KT...BECOMING SE 10 TO 15 KT AFTER
MIDNIGHT. WIND WAVES 2 FT OR LESS. W SWELL 3 TO 4 FT AT 10 SECONDS.
SLIGHT CHANCE OF RAIN IN THE EVENING...THEN RAIN.
.THU...W WINDS 10 TO 20 KT WITH GUSTS TO 25 KT. WIND WAVES 2 TO
4 FT. W SWELL 3 TO 5 FT AT 15 SECONDS...BUILDING TO 5 TO 6 FT AT
15 SECONDS IN THE AFTERNOON. RAIN AND SLIGHT CHANCE OF TSTMS IN THE
MORNING...THEN SLIGHT CHANCE OF SHOWERS.
.THU NIGHT...W WINDS 10 TO 20 KT WITH GUSTS TO 25 KT...BECOMING SW
10 TO 15 KT AFTER MIDNIGHT. WIND WAVES 2 TO 4 FT. W SWELL 6 TO 8 FT
AT 15 SECONDS. CHANCE OF SHOWERS.
.FRI...W WINDS 20 TO 30 KT WITH GUSTS TO 35 KT. COMBINED SEAS 10 TO
13 FT. RAIN.
.SAT...NW WINDS 15 TO 25 KT WITH GUSTS TO 35 KT. COMBINED SEAS 13 TO
16 FT. CHANCE OF SHOWERS.

$$



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