423
FZUS56 KLOX 301116
CWFLOX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
416 AM PDT THU JUL 30 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...
PZZ600-310015-
416 AM PDT THU JUL 30 2026
.SYNOPSIS FOR THE SOUTHERN CALIFORNIA COAST AND SANTA BARBARA
CHANNEL INCLUDING THE CHANNEL ISLANDS NATIONAL MARINE SANCTUARY
AND NATIONAL PARK...AT 11Z OR 4 AM PDT, A 1025 MB SURFACE HIGH WAS
1300 NM W OF POINT CONCEPTION AND A 1000 MB LOW WAS OVER NEVADA.
TROPICAL CYCLONE GENEVIEVE WAS SEVERAL HUNDRED MILES WSW OF THE
SOUTHERN TIP OF BAJA CALIFORNIA.
PZZ645-310015-
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-
416 AM PDT THU JUL 30 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON
THROUGH LATE TONIGHT...
TODAY
NW WIND 10 TO 20 KT. GUSTS TO 25 KT IN THE AFTERNOON. SEAS
5 TO 7 FT. WAVE DETAIL: NW 6 FT AT 8 SECONDS AND S 3 FT AT 15
SECONDS. PATCHY FOG THIS MORNING.
TONIGHT
NW WIND 15 TO 25 KT, BECOMING 10 TO 20 KT AFTER
MIDNIGHT. SEAS 6 TO 8 FT. WAVE DETAIL: NW 7 FT AT 8 SECONDS AND S
3 FT AT 15 SECONDS.
FRI
NW WIND 10 TO 20 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 6 FT AT
8 SECONDS AND S 3 FT AT 14 SECONDS.
FRI NIGHT
NW WIND 15 TO 25 KT, BECOMING 10 TO 20 KT AFTER
MIDNIGHT. SEAS 6 TO 8 FT. WAVE DETAIL: NW 7 FT AT 8 SECONDS AND S
3 FT AT 13 SECONDS. PATCHY FOG.
SAT
NW WIND 10 TO 20 KT, BECOMING 15 TO 25 KT IN THE AFTERNOON.
SEAS 5 TO 7 FT. WAVE DETAIL: NW 7 FT AT 8 SECONDS AND S 3 FT AT
13 SECONDS. PATCHY FOG IN THE MORNING.
SAT NIGHT
NW WIND 15 TO 25 KT. SEAS 6 TO 9 FT. WAVE DETAIL: NW
8 FT AT 8 SECONDS AND S 2 FT AT 13 SECONDS. PATCHY FOG.
SUN
NW WIND 15 TO 25 KT, BECOMING 10 TO 20 KT IN THE AFTERNOON.
SEAS 6 TO 9 FT. WAVE DETAIL: NW 8 FT AT 9 SECONDS AND S 2 FT AT
12 SECONDS. PATCHY FOG IN THE MORNING.
SUN NIGHT
NW WIND 10 TO 20 KT, BECOMING 5 TO 10 KT AFTER
MIDNIGHT. SEAS 6 TO 8 FT. WAVE DETAIL: NW 6 FT AT 9 SECONDS AND S
2 FT AT 13 SECONDS.
MON
LIGHT WINDS, BECOMING W 5 TO 10 KT IN THE AFTERNOON. SEAS
5 TO 7 FT. WAVE DETAIL: NW 7 FT AT 10 SECONDS AND S 2 FT AT
13 SECONDS.
MON NIGHT
NW WIND 5 TO 10 KT IN THE EVENING, BECOMING LIGHT.
SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 10 SECONDS AND S 2 FT AT
13 SECONDS.
PZZ670-310015-
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-
416 AM PDT THU JUL 30 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT
TODAY
NW WIND 15 TO 25 KT, BECOMING 20 TO 25 KT THIS AFTERNOON.
SEAS 8 TO 10 FT. WAVE DETAIL: NW 9 FT AT 8 SECONDS AND S 4 FT AT
15 SECONDS. PATCHY FOG THIS MORNING.
TONIGHT
NW WIND 25 TO 30 KT. SEAS 10 TO 11 FT. WAVE DETAIL: NW
10 FT AT 8 SECONDS AND S 4 FT AT 14 SECONDS.
FRI
NW WIND 20 TO 30 KT. SEAS 8 TO 10 FT. WAVE DETAIL: NW 9 FT
AT 8 SECONDS AND S 4 FT AT 14 SECONDS.
FRI NIGHT
NW WIND 25 TO 30 KT. SEAS 9 TO 10 FT. WAVE DETAIL: NW
10 FT AT 8 SECONDS AND S 4 FT AT 13 SECONDS. PATCHY FOG.
SAT
NW WIND 20 TO 25 KT, BECOMING 25 TO 30 KT IN THE AFTERNOON.
SEAS 8 TO 10 FT. WAVE DETAIL: NW 9 FT AT 8 SECONDS AND S 3 FT AT
13 SECONDS. PATCHY FOG IN THE MORNING.
SAT NIGHT
NW WIND 25 TO 30 KT. SEAS 10 TO 12 FT. WAVE DETAIL: NW
11 FT AT 8 SECONDS AND S 3 FT AT 13 SECONDS. PATCHY FOG.
SUN
NW WIND 20 TO 30 KT. SEAS 9 TO 12 FT. WAVE DETAIL: NW 11 FT
AT 9 SECONDS AND S 2 FT AT 13 SECONDS. PATCHY FOG IN THE MORNING.
SUN NIGHT
NW WIND 15 TO 25 KT. SEAS 8 TO 11 FT. WAVE DETAIL: NW
11 FT AT 9 SECONDS AND S 2 FT AT 13 SECONDS.
MON
NW WIND 10 TO 20 KT. SEAS 8 TO 10 FT. WAVE DETAIL: NW 10 FT
AT 10 SECONDS AND S 2 FT AT 13 SECONDS.
MON NIGHT
NW WIND 10 TO 20 KT. SEAS 7 TO 9 FT. WAVE DETAIL: NW
7 FT AT 10 SECONDS AND S 2 FT AT 13 SECONDS.
PZZ673-310015-
WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD 60 NM
INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS-
416 AM PDT THU JUL 30 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT
TODAY
NW WIND 15 TO 25 KT. SEAS 6 TO 9 FT. WAVE DETAIL: NW 8 FT
AT 8 SECONDS AND S 5 FT AT 15 SECONDS. PATCHY FOG THIS MORNING.
TONIGHT
NW WIND 20 TO 30 KT. SEAS 8 TO 10 FT. WAVE DETAIL: NW
9 FT AT 8 SECONDS AND S 4 FT AT 14 SECONDS.
FRI
NW WIND 15 TO 25 KT. SEAS 6 TO 9 FT. WAVE DETAIL: NW 8 FT AT
8 SECONDS AND S 4 FT AT 14 SECONDS.
FRI NIGHT
NW WIND 25 TO 30 KT. SEAS 8 TO 10 FT. WAVE DETAIL: NW
9 FT AT 8 SECONDS AND S 3 FT AT 13 SECONDS. PATCHY FOG.
SAT
NW WIND 20 TO 30 KT. SEAS 7 TO 10 FT. WAVE DETAIL: NW 9 FT
AT 8 SECONDS AND S 3 FT AT 13 SECONDS. PATCHY FOG IN THE MORNING.
SAT NIGHT
NW WIND 25 TO 30 KT. SEAS 8 TO 11 FT. WAVE DETAIL: NW
10 FT AT 9 SECONDS AND S 3 FT AT 13 SECONDS. PATCHY FOG.
SUN
NW WIND 20 TO 30 KT. SEAS 8 TO 11 FT. WAVE DETAIL: NW 11 FT
AT 9 SECONDS AND S 3 FT AT 13 SECONDS. PATCHY FOG IN THE MORNING.
SUN NIGHT
NW WIND 15 TO 25 KT. SEAS 8 TO 10 FT. WAVE DETAIL: NW
10 FT AT 10 SECONDS AND S 2 FT AT 12 SECONDS.
MON
NW WIND 10 TO 20 KT. SEAS 6 TO 9 FT. WAVE DETAIL: NW 8 FT AT
10 SECONDS AND S 2 FT AT 13 SECONDS.
MON NIGHT
NW WIND 10 TO 20 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW
7 FT AT 10 SECONDS AND S 2 FT AT 13 SECONDS.
PZZ676-310015-
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO 60 NM
OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-
416 AM PDT THU JUL 30 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT
TODAY
NW WIND 10 TO 20 KT. GUSTS TO 25 KT. SEAS 6 TO 8 FT. WAVE
DETAIL: NW 4 FT AT 9 SECONDS AND S 5 FT AT 15 SECONDS. PATCHY FOG
THIS MORNING.
TONIGHT
NW WIND 15 TO 25 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW
7 FT AT 8 SECONDS AND S 4 FT AT 14 SECONDS. PATCHY FOG AFTER
MIDNIGHT.
FRI
NW WIND 15 TO 20 KT, BECOMING 10 TO 20 KT WITH GUSTS TO
25 KT IN THE AFTERNOON. SEAS 6 TO 8 FT. WAVE DETAIL: NW 5 FT AT
9 SECONDS AND S 4 FT AT 14 SECONDS. PATCHY FOG IN THE MORNING.
FRI NIGHT
NW WIND 15 TO 25 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW
8 FT AT 8 SECONDS AND S 3 FT AT 13 SECONDS. PATCHY FOG.
SAT
NW WIND 15 TO 25 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW 7 FT AT
9 SECONDS AND S 3 FT AT 13 SECONDS. PATCHY FOG IN THE MORNING.
SAT NIGHT
NW WIND 15 TO 25 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW
8 FT AT 9 SECONDS AND S 3 FT AT 13 SECONDS. PATCHY FOG.
SUN
NW WIND 15 TO 25 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW 6 FT AT
9 SECONDS AND S 3 FT AT 12 SECONDS. PATCHY FOG IN THE MORNING.
SUN NIGHT
NW WIND 15 TO 25 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW
8 FT AT 9 SECONDS AND S 2 FT AT 12 SECONDS.
MON
NW WIND 10 TO 20 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 5 FT AT
10 SECONDS AND S 2 FT AT 13 SECONDS.
MON NIGHT
NW WIND 10 TO 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW
5 FT AT 10 SECONDS AND S 2 FT AT 13 SECONDS.
PZZ650-310015-
EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT. MUGU CA
INCLUDING SANTA CRUZ ISLAND-
416 AM PDT THU JUL 30 2026
TODAY
LIGHT WINDS, BECOMING SW 10 TO 15 KT THIS AFTERNOON. SEAS
2 TO 4 FT. WAVE DETAIL: W 3 FT AT 9 SECONDS AND S 2 FT AT
15 SECONDS. PATCHY FOG THIS MORNING.
TONIGHT
W WIND 10 TO 20 KT, BECOMING SW 5 TO 10 KT AFTER
MIDNIGHT. SEAS 3 TO 5 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS AND S
2 FT AT 14 SECONDS.
FRI
LIGHT WINDS, BECOMING W 10 TO 20 KT IN THE AFTERNOON. SEAS
2 TO 4 FT. WAVE DETAIL: W 3 FT AT 9 SECONDS AND S 2 FT AT
13 SECONDS. PATCHY FOG IN THE MORNING.
FRI NIGHT
WESTERN PORTION, W WIND 10 TO 20 KT BECOMING NW AFTER
MIDNIGHT. EASTERN PORTION, W WIND 5 TO 10 KT BECOMING SW AFTER
MIDNIGHT. SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT 8 SECONDS AND S
2 FT AT 13 SECONDS.
SAT
LIGHT WINDS, BECOMING W 10 TO 15 KT IN THE AFTERNOON. SEAS
2 TO 4 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS AND S 2 FT AT
12 SECONDS.
SAT NIGHT
WESTERN PORTION, NW WIND 10 TO 20 KT. EASTERN PORTION,
W WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT
9 SECONDS.
SUN
LIGHT WINDS, BECOMING W 10 TO 15 KT IN THE AFTERNOON. SEAS
3 TO 5 FT. WAVE DETAIL: W 4 FT AT 9 SECONDS. PATCHY FOG IN THE
MORNING.
SUN NIGHT
WESTERN PORTION, NW WIND 10 TO 20 KT. EASTERN PORTION,
W WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT
9 SECONDS.
MON
LIGHT WINDS, BECOMING SW 5 TO 10 KT IN THE AFTERNOON. SEAS
2 TO 4 FT. WAVE DETAIL: W 4 FT AT 9 SECONDS.
MON NIGHT
W WIND 10 TO 15 KT IN THE EVENING, BECOMING LIGHT.
SEAS 2 TO 4 FT. WAVE DETAIL: W 3 FT AT 9 SECONDS.
PZZ655-310015-
INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA INCLUDING SANTA
CATALINA AND ANACAPA ISLANDS-
416 AM PDT THU JUL 30 2026
TODAY
LIGHT WINDS, BECOMING W 10 TO 15 KT THIS AFTERNOON. SEAS
3 TO 5 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS AND S 3 FT AT
15 SECONDS. PATCHY FOG THIS MORNING.
TONIGHT
W WIND 5 TO 10 KT IN THE EVENING, BECOMING LIGHT. SEAS
3 TO 4 FT. WAVE DETAIL: W 2 FT AT 8 SECONDS AND S 3 FT AT
14 SECONDS. PATCHY FOG AFTER MIDNIGHT.
FRI
LIGHT WINDS, BECOMING W 10 TO 15 KT IN THE AFTERNOON. SEAS
3 TO 4 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS AND S 3 FT AT
13 SECONDS. PATCHY FOG IN THE MORNING.
FRI NIGHT
W WIND 10 TO 15 KT IN THE EVENING, BECOMING LIGHT.
SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS AND S 2 FT AT
13 SECONDS. PATCHY FOG AFTER MIDNIGHT.
SAT
LIGHT WINDS, BECOMING W 5 TO 10 KT IN THE AFTERNOON. SEAS
3 TO 4 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS AND S 2 FT AT
12 SECONDS. PATCHY FOG IN THE MORNING.
SAT NIGHT
W WIND 10 TO 15 KT IN THE EVENING, BECOMING LIGHT.
SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS AND S 2 FT AT
13 SECONDS. PATCHY FOG AFTER MIDNIGHT.
SUN
LIGHT WINDS. SEAS 3 TO 4 FT. WAVE DETAIL: W 4 FT AT
9 SECONDS AND S 2 FT AT 12 SECONDS. PATCHY FOG IN THE MORNING.
SUN NIGHT
W WIND 5 TO 10 KT. SEAS 2 TO 4 FT. WAVE DETAIL: W 3 FT
AT 9 SECONDS.
MON
LIGHT WINDS, BECOMING SW 5 TO 10 KT IN THE AFTERNOON. SEAS
2 TO 4 FT. WAVE DETAIL: W 3 FT AT 9 SECONDS.
MON NIGHT
W WIND 10 TO 15 KT IN THE EVENING, BECOMING LIGHT.
SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 9 SECONDS.
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