604
FZUS56 KLOX 210943
CWFLOX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
243 AM PDT SAT MAR 21 2026
POINT PIEDRAS BLANCAS TO SAN MATEO POINT CA OUT 60 NM INCLUDING THE
CHANNEL ISLANDS NATIONAL MARINE SANCTUARY
...SEE WEATHER.GOV/MARINE/WAVEDETAIL FOR MORE INFO ON THE NEW WAVE
DETAIL FORMAT...
PZZ600-212215-
243 AM PDT SAT MAR 21 2026
.SYNOPSIS FOR THE SOUTHERN CALIFORNIA COAST AND SANTA BARBARA
CHANNEL INCLUDING THE CHANNEL ISLANDS NATIONAL MARINE SANCTUARY
AND NATIONAL PARK...AT 08Z OR 1 AM PDT, A 1031 MB SURFACE HIGH WAS
CENTERED ABOUT 1500 NM WEST OF POINT CONCEPTION AND A 1007 MB LOW
WAS NEAR LAS VEGAS.
PZZ645-212215-
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-
243 AM PDT SAT MAR 21 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE
TONIGHT...
TODAY
NW WIND 5 TO 10 KT, BECOMING 15 TO 25 KT THIS AFTERNOON.
SEAS 4 TO 6 FT. WAVE DETAIL: NW 4 FT AT 10 SECONDS AND S 2 FT AT
15 SECONDS. PATCHY DENSE FOG THIS MORNING WITH VSBY 1 NM OR LESS.
TONIGHT
NW WIND 15 TO 25 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW
7 FT AT 10 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY DENSE FOG AFTER
MIDNIGHT WITH VSBY 1 NM OR LESS.
SUN
NW WIND 15 TO 25 KT, BECOMING 20 TO 25 KT IN THE AFTERNOON.
SEAS 6 TO 8 FT. WAVE DETAIL: NW 7 FT AT 10 SECONDS AND S 2 FT AT
14 SECONDS. PATCHY DENSE FOG IN THE MORNING WITH VSBY 1 NM OR LESS.
SUN NIGHT
NW WIND 10 TO 20 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW
6 FT AT 10 SECONDS, N 2 FT AT 10 SECONDS AND S 2 FT AT 14 SECONDS.
MON
NW WIND 10 TO 15 KT, BECOMING 10 TO 20 KT WITH GUSTS TO
25 KT IN THE AFTERNOON. SEAS 5 TO 7 FT. WAVE DETAIL: NW 6 FT AT
9 SECONDS AND SW 2 FT AT 13 SECONDS.
MON NIGHT
NW WIND 15 TO 25 KT, BECOMING 10 TO 20 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 3 FT AT 7 SECONDS, NW
5 FT AT 11 SECONDS AND SW 2 FT AT 12 SECONDS.
TUE
N WIND 5 TO 10 KT, BECOMING NW 15 TO 25 KT IN THE AFTERNOON.
SEAS 3 TO 5 FT. WAVE DETAIL: N 2 FT AT 8 SECONDS AND NW 5 FT AT
10 SECONDS.
TUE NIGHT
NW WIND 15 TO 25 KT, BECOMING 10 TO 20 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 7 SECONDS AND SW
2 FT AT 12 SECONDS.
WED
N WIND 10 TO 15 KT, BECOMING NW 20 TO 30 KT IN THE
AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 8 SECONDS AND SW
2 FT AT 12 SECONDS.
WED NIGHT
NW WIND 20 TO 30 KT, BECOMING 15 TO 25 KT AFTER
MIDNIGHT. SEAS 6 TO 9 FT. WAVE DETAIL: NW 7 FT AT 10 SECONDS AND SW
2 FT AT 15 SECONDS.
PZZ670-212215-
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-
243 AM PDT SAT MAR 21 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
..GALE WARNING IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
TODAY
NW WIND 20 TO 30 KT. SEAS 5 TO 7 FT, BUILDING TO 6 TO
9 FT. WAVE DETAIL: NW 9 FT AT 9 SECONDS AND S 2 FT AT 14 SECONDS.
PATCHY DENSE FOG THIS MORNING WITH VSBY 1 NM OR LESS.
TONIGHT
NW WIND 30 TO 35 KT, BECOMING 25 TO 30 KT AFTER
MIDNIGHT. SEAS 9 TO 11 FT. WAVE DETAIL: NW 11 FT AT 9 SECONDS AND S
2 FT AT 14 SECONDS. PATCHY DENSE FOG AFTER MIDNIGHT WITH VSBY 1 NM
OR LESS.
SUN
NW WIND 25 TO 30 KT, BECOMING 20 TO 25 KT IN THE AFTERNOON.
SEAS 10 TO 11 FT, SUBSIDING TO 8 TO 10 FT. WAVE DETAIL: NW 10 FT AT
10 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY DENSE FOG IN THE
MORNING WITH VSBY 1 NM OR LESS.
SUN NIGHT
NW WIND 20 TO 30 KT. SEAS 8 TO 10 FT. WAVE DETAIL: NW
9 FT AT 10 SECONDS AND S 2 FT AT 14 SECONDS.
MON
NW WIND 20 TO 25 KT. SEAS 7 TO 9 FT. WAVE DETAIL: NW 8 FT AT
10 SECONDS AND SW 2 FT AT 13 SECONDS.
MON NIGHT
NW WIND 20 TO 25 KT. SEAS 7 TO 8 FT. WAVE DETAIL: NW
3 FT AT 7 SECONDS AND NW 7 FT AT 11 SECONDS.
TUE
NW WIND 15 TO 20 KT. SEAS 6 TO 7 FT. WAVE DETAIL: NW 3 FT AT
8 SECONDS AND NW 6 FT AT 11 SECONDS.
TUE NIGHT
NW WIND 20 TO 25 KT. SEAS 6 TO 7 FT. WAVE DETAIL: NW
7 FT AT 8 SECONDS.
WED
NW WIND 20 TO 25 KT, BECOMING 25 TO 30 KT IN THE AFTERNOON.
SEAS 6 TO 8 FT. WAVE DETAIL: NW 7 FT AT 7 SECONDS AND SW 2 FT AT
17 SECONDS.
WED NIGHT
NW WIND 30 TO 35 KT. SEAS 9 FT, BUILDING TO 10 TO
11 FT. WAVE DETAIL: NW 11 FT AT 10 SECONDS AND SW 2 FT AT
15 SECONDS.
PZZ673-212215-
WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD 60 NM
INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS-
243 AM PDT SAT MAR 21 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM PDT THIS MORNING
THROUGH LATE SUNDAY NIGHT...
TODAY
NW WIND 10 TO 20 KT, BECOMING 15 TO 25 KT THIS AFTERNOON.
SEAS 5 TO 7 FT. WAVE DETAIL: NW 5 FT AT 10 SECONDS AND S 2 FT AT
15 SECONDS. PATCHY DENSE FOG THIS MORNING WITH VSBY 1 NM OR LESS.
TONIGHT
NW WIND 20 TO 30 KT, BECOMING 25 TO 30 KT AFTER
MIDNIGHT. SEAS 6 TO 9 FT, BUILDING TO 8 TO 11 FT. WAVE DETAIL: NW
10 FT AT 9 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY DENSE FOG AFTER
MIDNIGHT WITH VSBY 1 NM OR LESS.
SUN
NW WIND 25 TO 30 KT. SEAS 8 TO 11 FT. WAVE DETAIL: NW 10 FT
AT 10 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY DENSE FOG IN THE
MORNING WITH VSBY 1 NM OR LESS.
SUN NIGHT
NW WIND 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 7 TO
10 FT. WAVE DETAIL: NW 9 FT AT 10 SECONDS AND S 2 FT AT 14 SECONDS.
MON
NW WIND 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 6 TO 9 FT.
WAVE DETAIL: NW 8 FT AT 10 SECONDS.
MON NIGHT
NW WIND 25 TO 30 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW
3 FT AT 7 SECONDS AND NW 7 FT AT 11 SECONDS.
TUE
NW WIND 20 TO 25 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW 3 FT AT
8 SECONDS AND NW 7 FT AT 11 SECONDS.
TUE NIGHT
NW WIND 25 TO 30 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW
8 FT AT 8 SECONDS.
WED
NW WIND 25 TO 35 KT. SEAS 6 TO 9 FT. WAVE DETAIL: NW 9 FT AT
8 SECONDS AND SW 2 FT AT 16 SECONDS.
WED NIGHT
NW WIND 30 TO 35 KT. SEAS 8 TO 11 FT. WAVE DETAIL: NW
11 FT AT 10 SECONDS AND SW 2 FT AT 15 SECONDS.
PZZ676-212215-
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO 60 NM
OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-
243 AM PDT SAT MAR 21 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE
SUNDAY NIGHT...
TODAY
W WIND 5 TO 10 KT, BECOMING 10 TO 15 KT THIS AFTERNOON.
SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT 11 SECONDS AND S 2 FT AT
15 SECONDS. PATCHY DENSE FOG THIS MORNING WITH VSBY 1 NM OR LESS.
TONIGHT
W WIND 15 TO 25 KT, BECOMING NW 20 TO 30 KT AFTER
MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 2 FT AT 7 SECONDS, W 4 FT
AT 10 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY DENSE FOG AFTER
MIDNIGHT WITH VSBY 1 NM OR LESS.
SUN
NW WIND 20 TO 30 KT, BECOMING W 15 TO 25 KT IN THE
AFTERNOON. SEAS 6 TO 8 FT. WAVE DETAIL: NW 5 FT AT 10 SECONDS AND S
2 FT AT 14 SECONDS. PATCHY DENSE FOG IN THE MORNING WITH VSBY 1 NM
OR LESS.
SUN NIGHT
NW WIND 15 TO 25 KT WITH GUSTS TO 30 KT. SEAS 5 TO
7 FT. WAVE DETAIL: NW 5 FT AT 9 SECONDS AND S 2 FT AT 14 SECONDS.
MON
NW WIND 15 TO 25 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 6 FT AT
9 SECONDS AND N 2 FT AT 9 SECONDS.
MON NIGHT
NW WIND 20 TO 30 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW
5 FT AT 8 SECONDS.
TUE
NW WIND 15 TO 25 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT
9 SECONDS.
TUE NIGHT
NW WIND 20 TO 30 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW
6 FT AT 9 SECONDS.
WED
NW WIND 20 TO 30 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 4 FT AT
9 SECONDS AND S 2 FT AT 14 SECONDS.
WED NIGHT
NW WIND 20 TO 30 KT. SEAS 6 TO 8 FT, BUILDING TO 7 TO
10 FT. WAVE DETAIL: NW 9 FT AT 10 SECONDS, W 5 FT AT 10 SECONDS AND
SW 2 FT AT 15 SECONDS.
PZZ650-212215-
EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT. MUGU CA
INCLUDING SANTA CRUZ ISLAND-
243 AM PDT SAT MAR 21 2026
TODAY
LIGHT WINDS, BECOMING W 10 TO 20 KT THIS AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 11 SECONDS. PATCHY DENSE FOG THIS
MORNING WITH VSBY 1 NM OR LESS.
TONIGHT
W WIND 10 TO 20 KT, BECOMING NW 5 TO 10 KT AFTER
MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: W 3 FT AT 10 SECONDS. PATCHY
DENSE FOG AFTER MIDNIGHT WITH VSBY 1 NM OR LESS.
SUN
WESTERN PORTION, NW WIND 10 TO 15 KT BECOMING W 15 TO 20 KT
IN THE AFTERNOON. EASTERN PORTION, LIGHT WINDS BECOMING SW 5 TO
10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: NW 4 FT AT
9 SECONDS. PATCHY DENSE FOG IN THE MORNING WITH VSBY 1 NM OR LESS.
SUN NIGHT
WESTERN PORTION, NW WIND 15 TO 25 KT BECOMING 10 TO
20 KT AFTER MIDNIGHT. EASTERN PORTION, LIGHT WINDS. SEAS 3 TO 5 FT.
WAVE DETAIL: W 4 FT AT 8 SECONDS.
MON
LIGHT WINDS, BECOMING W 5 TO 10 KT IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS.
MON NIGHT
WESTERN PORTION, NW WIND 15 TO 25 KT. EASTERN PORTION,
LIGHT WINDS. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS.
TUE
LIGHT WINDS, BECOMING SW 5 TO 10 KT IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 8 SECONDS.
TUE NIGHT
WESTERN PORTION, NW WIND 15 TO 25 KT. EASTERN PORTION,
LIGHT WINDS. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS.
WED
LIGHT WINDS, BECOMING W 10 TO 15 KT IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS.
WED NIGHT
WESTERN PORTION, NW WIND 15 TO 25 KT. EASTERN PORTION,
NE WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: NW 4 FT AT
10 SECONDS.
PZZ655-212215-
INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA INCLUDING SANTA
CATALINA AND ANACAPA ISLANDS-
243 AM PDT SAT MAR 21 2026
TODAY
LIGHT WINDS, BECOMING W 10 TO 15 KT THIS AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 9 SECONDS AND S 2 FT AT
15 SECONDS. PATCHY DENSE FOG THIS MORNING WITH VSBY 1 NM OR LESS.
TONIGHT
W WIND 10 TO 15 KT IN THE EVENING, BECOMING LIGHT. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS AND S 2 FT AT
14 SECONDS. PATCHY DENSE FOG AFTER MIDNIGHT WITH VSBY 1 NM OR LESS.
SUN
LIGHT WINDS, BECOMING SW 5 TO 10 KT IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: W 3 FT AT 10 SECONDS. PATCHY DENSE FOG IN
THE MORNING WITH VSBY 1 NM OR LESS.
SUN NIGHT
LIGHT WINDS. SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT
9 SECONDS.
MON
LIGHT WINDS, BECOMING SW 5 TO 10 KT IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 8 SECONDS.
MON NIGHT
W WIND 5 TO 10 KT IN THE EVENING, BECOMING LIGHT. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 8 SECONDS.
TUE
LIGHT WINDS, BECOMING SW 5 TO 10 KT IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS.
TUE NIGHT
SW WIND 5 TO 10 KT IN THE EVENING, BECOMING LIGHT.
SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS.
WED
LIGHT WINDS, BECOMING W 5 TO 10 KT IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 8 SECONDS.
WED NIGHT
W WIND 5 TO 10 KT, BECOMING SE AFTER MIDNIGHT. SEAS
2 TO 4 FT. WAVE DETAIL: W 3 FT AT 10 SECONDS.
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