606
FZUS56 KLOX 180303
CWFLOX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
703 PM PST WED DEC 17 2025
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...
PZZ600-181700-
703 PM PST WED DEC 17 2025
.SYNOPSIS FOR THE SOUTHERN CALIFORNIA COAST AND SANTA BARBARA
CHANNEL INCLUDING THE CHANNEL ISLANDS NATIONAL MARINE SANCTUARY
AND NATIONAL PARK...AT 03Z, OR 7 PM PST, A 1024 MB SURFACE HIGH WAS
600 NM WSW OF POINT CONCEPTION AND A 1016 MB LOW WAS LOCATED NEAR
SANTA BARBARA. NORTH WINDS GUSTING TO 25 KT WILL IMPACT THE WATERS
ADJACENT TO LOS ANGELES COUNTY THROUGH LATE TONIGHT.
PZZ645-181700-
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-
703 PM PST WED DEC 17 2025
TONIGHT
NW TO N WIND 10 TO 20 KT. SEAS 5 TO 6 FT. WAVE DETAIL:
NW 2 FT AT 6 SECONDS AND W 6 FT AT 12 SECONDS.
THU
N WIND 10 TO 20 KT, BECOMING NW 15 TO 25 KT IN THE
AFTERNOON. SEAS 5 TO 6 FT. WAVE DETAIL: N 2 FT AT 6 SECONDS AND W 6
FT AT 12 SECONDS.
THU NIGHT
NW WIND 15 TO 25 KT, BECOMING 10 TO 20 KT AFTER
MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 2 FT AT 6 SECONDS AND W
6 FT AT 11 SECONDS.
FRI
NW WIND 10 TO 20 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 3 FT AT
6 SECONDS AND W 5 FT AT 11 SECONDS.
FRI NIGHT
NW WIND 10 TO 20 KT, BECOMING N 5 TO 10 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 4 FT AT 5 SECONDS AND W
6 FT AT 11 SECONDS. A SLIGHT CHANCE OF SHOWERS.
SAT
N WIND 5 TO 10 KT, BECOMING NW 10 TO 15 KT IN THE AFTERNOON.
SEAS 4 TO 6 FT. WAVE DETAIL: N 2 FT AT 3 SECONDS AND NW 6 FT AT
11 SECONDS. A SLIGHT CHANCE OF SHOWERS.
SAT NIGHT
NW WIND 10 TO 15 KT, BECOMING W 5 TO 10 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: W 5 FT AT 12 SECONDS. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS
AFTER MIDNIGHT.
SUN
LIGHT WINDS, BECOMING SW 5 TO 10 KT IN THE AFTERNOON. SEAS
4 TO 5 FT. WAVE DETAIL: W 5 FT AT 11 SECONDS. A CHANCE OF SHOWERS
IN THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.
SUN NIGHT
LIGHT WINDS. SEAS 4 TO 5 FT. WAVE DETAIL: W 5 FT AT
11 SECONDS. A CHANCE OF SHOWERS.
MON
S WIND 5 TO 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 5 FT AT
11 SECONDS. SHOWERS LIKELY.
MON NIGHT
SW WIND 5 TO 10 KT, BECOMING S AFTER MIDNIGHT. SEAS
4 TO 5 FT. WAVE DETAIL: W 5 FT AT 11 SECONDS. A CHANCE OF SHOWERS.
PZZ670-181700-
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-
703 PM PST WED DEC 17 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT
TONIGHT
NW WIND 15 TO 25 KT. SEAS 7 FT. WAVE DETAIL: NW 5 FT AT
6 SECONDS AND W 6 FT AT 12 SECONDS.
THU
NW WIND 15 TO 25 KT. SEAS 7 FT. WAVE DETAIL: N 3 FT AT 6
SECONDS AND NW 7 FT AT 11 SECONDS.
THU NIGHT
NW WIND 20 TO 25 KT. SEAS 7 TO 8 FT. WAVE DETAIL: NW
3 FT AT 6 SECONDS AND NW 7 FT AT 11 SECONDS. A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT.
FRI
NW WIND 15 TO 25 KT, BECOMING 10 TO 20 KT IN THE AFTERNOON.
SEAS 6 TO 7 FT. WAVE DETAIL: NW 4 FT AT 6 SECONDS AND NW 6 FT AT
11 SECONDS. A SLIGHT CHANCE OF SHOWERS.
FRI NIGHT
NW WIND 10 TO 20 KT. SEAS 6 TO 7 FT. WAVE DETAIL: NW
2 FT AT 5 SECONDS AND NW 7 FT AT 12 SECONDS. A CHANCE OF SHOWERS.
SAT
NW WIND 5 TO 10 KT, BECOMING 10 TO 15 KT IN THE AFTERNOON.
SEAS 6 TO 7 FT. WAVE DETAIL: NW 2 FT AT 5 SECONDS AND NW 7 FT AT
12 SECONDS. A CHANCE OF SHOWERS.
SAT NIGHT
W WIND 10 TO 15 KT. SEAS 6 TO 7 FT. WAVE DETAIL: W
2 FT AT 5 SECONDS AND NW 6 FT AT 12 SECONDS. A CHANCE OF SHOWERS.
SUN
SW WIND 5 TO 10 KT. SEAS 5 TO 6 FT. WAVE DETAIL: NW 6 FT AT
11 SECONDS. SHOWERS LIKELY.
SUN NIGHT
S WIND 10 TO 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: W
6 FT AT 11 SECONDS. SHOWERS LIKELY.
MON
S WIND 10 TO 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: S 2 FT AT
5 SECONDS AND W 5 FT AT 11 SECONDS. SHOWERS LIKELY.
MON NIGHT
S WIND 10 TO 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: SW
2 FT AT 3 SECONDS AND NW 6 FT AT 12 SECONDS. SHOWERS LIKELY.
PZZ673-181700-
WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD 60 NM
INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS-
703 PM PST WED DEC 17 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT
TONIGHT
NW WIND 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT. SEAS 7 TO
8 FT. WAVE DETAIL: NW 6 FT AT 6 SECONDS AND W 6 FT AT 12 SECONDS.
THU
NW WIND 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT. SEAS 7 TO 8
FT. WAVE DETAIL: NW 7 FT AT 7 SECONDS AND W 5 FT AT 12 SECONDS.
THU NIGHT
NW WIND 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT. SEAS 7
TO 8 FT. WAVE DETAIL: NW 7 FT AT 7 SECONDS AND NW 7 FT AT 11
SECONDS.
FRI
NW WIND 20 TO 30 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW 6 FT AT
7 SECONDS AND NW 5 FT AT 11 SECONDS.
FRI NIGHT
NW WIND 20 TO 30 KT, BECOMING 15 TO 25 KT AFTER
MIDNIGHT. SEAS 6 TO 7 FT. WAVE DETAIL: NW 5 FT AT 6 SECONDS AND NW
6 FT AT 11 SECONDS.
SAT
NW WIND 10 TO 20 KT. SEAS 6 TO 7 FT. WAVE DETAIL: NW 2 FT AT
6 SECONDS AND NW 7 FT AT 13 SECONDS. A SLIGHT CHANCE OF SHOWERS IN
THE AFTERNOON.
SAT NIGHT
NW WIND 10 TO 20 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW
2 FT AT 5 SECONDS AND NW 6 FT AT 12 SECONDS. A CHANCE OF SHOWERS.
SUN
W WIND 5 TO 10 KT. SEAS 5 TO 6 FT. WAVE DETAIL: NW 6 FT AT
12 SECONDS. A CHANCE OF SHOWERS.
SUN NIGHT
SW WIND 5 TO 10 KT. SEAS 5 TO 6 FT. WAVE DETAIL: NW
6 FT AT 11 SECONDS. A CHANCE OF SHOWERS.
MON
SW WIND 5 TO 10 KT. SEAS 5 TO 6 FT. WAVE DETAIL: W 5 FT AT
11 SECONDS. A CHANCE OF SHOWERS.
MON NIGHT
W WIND 5 TO 10 KT, BECOMING SW 10 TO 15 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: SW 2 FT AT 3 SECONDS AND W
5 FT AT 11 SECONDS. A CHANCE OF SHOWERS.
PZZ676-181700-
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO 60 NM
OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-
703 PM PST WED DEC 17 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT
TONIGHT
NW WIND 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT. SEAS 6 TO
9 FT. WAVE DETAIL: NW 8 FT AT 8 SECONDS AND W 6 FT AT 12 SECONDS.
THU
NW WIND 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT. SEAS 6 TO 9
FT. WAVE DETAIL: NW 8 FT AT 8 SECONDS AND W 4 FT AT 11 SECONDS.
THU NIGHT
NW WIND 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT. SEAS 6
TO 8 FT. WAVE DETAIL: NW 6 FT AT 9 SECONDS.
FRI
NW WIND 20 TO 30 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 6 FT AT
7 SECONDS AND W 5 FT AT 11 SECONDS.
FRI NIGHT
NW WIND 20 TO 30 KT, BECOMING 15 TO 25 KT AFTER
MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 6 FT AT 7 SECONDS AND NW
3 FT AT 11 SECONDS.
SAT
NW WIND 10 TO 20 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 4 FT AT
7 SECONDS AND NW 5 FT AT 11 SECONDS.
SAT 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 6 SECONDS AND NW
5 FT AT 12 SECONDS. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
SUN
NW WIND 5 TO 10 KT IN THE MORNING, BECOMING LIGHT. SEAS 3 TO
5 FT. WAVE DETAIL: NW 5 FT AT 12 SECONDS. A SLIGHT CHANCE OF
SHOWERS.
SUN NIGHT
NW WIND 5 TO 10 KT IN THE EVENING, BECOMING LIGHT.
SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT 11 SECONDS. A SLIGHT CHANCE
OF SHOWERS.
MON
LIGHT WINDS. SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT
11 SECONDS. A SLIGHT CHANCE OF SHOWERS.
MON NIGHT
W WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT
AT 11 SECONDS.
PZZ650-181700-
EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT. MUGU CA
INCLUDING SANTA CRUZ ISLAND-
703 PM PST WED DEC 17 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST THURSDAY
TONIGHT
WESTERN PORTION, NW WIND 10 TO 20 KT GUSTS TO
25 KT. EASTERN PORTION, NW WIND 10 TO 20 KT. SEAS 4 TO 6 FT. WAVE
DETAIL: NW 4 FT AT 7 SECONDS AND W 5 FT AT 12 SECONDS.
THU
WESTERN PORTION, NW WIND 10 TO 20 KT GUSTS TO 25 KT EARLY.
EASTERN PORTION, NW WIND 5 TO 10 KT BECOMING W IN THE AFTERNOON.
SEAS 4 TO 6 FT. WAVE DETAIL: NW 3 FT AT 8 SECONDS AND W 4 FT AT 11
SECONDS.
THU NIGHT
WESTERN PORTION, NW WIND 15 TO 20 KT BECOMING 10 TO
15 KT AFTER MIDNIGHT. EASTERN PORTION, W WIND 5 TO 10 KT. SEAS 3 TO
5 FT. WAVE DETAIL: W 4 FT AT 9 SECONDS.
FRI
WESTERN PORTION, NW WIND 10 TO 15 KT BECOMING W 15 TO 25 KT
IN THE AFTERNOON. EASTERN PORTION, NW WIND 5 TO 10 KT BECOMING W IN
THE AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: NW 2 FT AT 7 SECONDS AND
W 4 FT AT 11 SECONDS.
FRI NIGHT
WESTERN PORTION, NW WIND 15 TO 25 KT. EASTERN PORTION,
NW WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: NW 4 FT AT
8 SECONDS.
SAT
N WIND 10 TO 15 KT, BECOMING W 10 TO 20 KT IN THE AFTERNOON.
SEAS 2 TO 4 FT. WAVE DETAIL: W 3 FT AT 9 SECONDS.
SAT NIGHT
WESTERN PORTION, NW WIND 10 TO 15 KT. EASTERN PORTION,
NW WIND 5 TO 10 KT. SEAS 2 TO 4 FT. WAVE DETAIL: NW 3 FT AT
6 SECONDS AND W 3 FT AT 12 SECONDS.
SUN
LIGHT WINDS. SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT
11 SECONDS. A SLIGHT CHANCE OF SHOWERS.
SUN NIGHT
W WIND 5 TO 10 KT IN THE EVENING, BECOMING LIGHT. SEAS
2 TO 3 FT. WAVE DETAIL: W 3 FT AT 11 SECONDS. A SLIGHT CHANCE OF
SHOWERS.
MON
LIGHT WINDS. SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT
11 SECONDS. A SLIGHT CHANCE OF SHOWERS.
MON NIGHT
W WIND 5 TO 10 KT IN THE EVENING, BECOMING LIGHT. SEAS
2 TO 3 FT. WAVE DETAIL: W 3 FT AT 10 SECONDS.
PZZ655-181700-
INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA INCLUDING SANTA
CATALINA AND ANACAPA ISLANDS-
703 PM PST WED DEC 17 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST THURSDAY
TONIGHT
NW TO N WIND 10 TO 20 KT. GUSTS TO 25 KT. SEAS 3 TO 5
FT. WAVE DETAIL: NW 2 FT AT 6 SECONDS AND W 4 FT AT 12 SECONDS.
THU
N WIND 5 TO 10 KT, BECOMING W IN THE AFTERNOON. SEAS 3 TO
5 FT. WAVE DETAIL: W 4 FT AT 10 SECONDS.
THU NIGHT
W WIND 5 TO 10 KT, BECOMING LIGHT AFTER MIDNIGHT. SEAS
3 TO 4 FT. WAVE DETAIL: W 4 FT AT 10 SECONDS.
FRI
LIGHT WINDS, BECOMING W 10 TO 15 KT IN THE AFTERNOON. SEAS
2 TO 4 FT. WAVE DETAIL: W 3 FT AT 11 SECONDS.
FRI NIGHT
W WIND 10 TO 15 KT, BECOMING NW 5 TO 10 KT AFTER
MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS.
SAT
LIGHT WINDS, BECOMING SW 5 TO 10 KT IN THE AFTERNOON. SEAS
2 TO 4 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS.
SAT NIGHT
NW WIND 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NW
2 FT AT 6 SECONDS AND W 2 FT AT 10 SECONDS.
SUN
LIGHT WINDS. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT
11 SECONDS.
SUN NIGHT
W WIND 5 TO 10 KT IN THE EVENING, BECOMING LIGHT. SEAS
2 FT. WAVE DETAIL: W 2 FT AT 11 SECONDS.
MON
LIGHT WINDS, BECOMING NW 5 TO 10 KT IN THE AFTERNOON. SEAS
2 FT. WAVE DETAIL: W 2 FT AT 11 SECONDS.
MON NIGHT
W WIND 5 TO 10 KT IN THE EVENING, BECOMING LIGHT. SEAS
2 FT. WAVE DETAIL: W 2 FT AT 11 SECONDS.
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