496
FZUS56 KEKA 311004
CWFEKA
COASTAL WATERS FORECAST FOR NORTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
304 AM PDT TUE MAR 31 2026
WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM
PZZ400-312230-
304 AM PDT TUE MAR 31 2026
SYNOPSIS FOR NORTHERN CALIFORNIA WATERS
SW WINDS TODAY WILL
STRENGTHEN TONIGHT THROUGH WED MORNING. A FEW GALE GUSTS WILL BE
POSSIBLE NORTH OF CAPE MENDOCINO AS A FRONT MOVES ACROSS THE
WATERS WED MORNING. ROBUST WESTERLY WINDS WILL RAPIDLY DEVELOP
BEHIND THE FRONT WED AFTERNOON AND THEN SHIFT TO NORTHERLY ON THU.
A LARGE STEEP WESTERLY SWELL WILL BUILD WED NIGHT INTO THU.
PZZ450-312230-
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
304 AM PDT TUE MAR 31 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
WEDNESDAY AFTERNOON...
TODAY
SW WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: NW
4 FT AT 9 SECONDS AND NW 1 FOOT AT 15 SECONDS. A CHANCE OF
SHOWERS.
TONIGHT
S WIND 10 TO 15 KT. SEAS 3 FT. WAVE DETAIL: NW
3 FT AT 8 SECONDS AND W 2 FT AT 14 SECONDS. RAIN.
WED
S WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS
6 FT. WAVE DETAIL: SW 6 FT AT 6 SECONDS AND NW 2 FT AT 7 SECONDS.
RAIN.
WED NIGHT
W WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL: W
7 FT AT 8 SECONDS AND W 8 FT AT 12 SECONDS. SHOWERS.
THU
NW WIND 10 TO 15 KT. SEAS 11 FT. WAVE DETAIL: W
11 FT AT 12 SECONDS. SHOWERS.
THU NIGHT
N WIND 10 TO 15 KT. SEAS 10 FT. WAVE DETAIL:
NW 10 FT AT 12 SECONDS.
FRI
N WIND 10 TO 15 KT. SEAS 8 FT. WAVE DETAIL: NW 8 FT
AT 11 SECONDS.
FRI NIGHT
N WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL:
NW 6 FT AT 10 SECONDS.
SAT
N WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW 5 FT
AT 9 SECONDS.
SAT NIGHT
NE WIND 5 KT. SEAS 4 FT. WAVE DETAIL:
NW 4 FT AT 9 SECONDS AND NW 1 FOOT AT 14 SECONDS.
PZZ470-312230-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
304 AM PDT TUE MAR 31 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
WEDNESDAY EVENING...
TODAY
SW WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW
5 FT AT 9 SECONDS AND NW 2 FT AT 15 SECONDS. A CHANCE OF SHOWERS.
TONIGHT
S WIND 15 TO 20 KT. SEAS 4 FT. WAVE DETAIL: NW
4 FT AT 8 SECONDS AND NW 2 FT AT 14 SECONDS. RAIN.
WED
SW WIND 20 TO 25 KT. SEAS 7 FT. WAVE DETAIL: SW
7 FT AT 7 SECONDS AND NW 2 FT AT 7 SECONDS. RAIN.
WED NIGHT
W WIND 20 TO 25 KT. SEAS 9 FT. WAVE DETAIL: W
8 FT AT 8 SECONDS AND W 9 FT AT 11 SECONDS. SHOWERS.
THU
NW WIND 15 TO 20 KT. SEAS 13 FT. WAVE DETAIL: W
13 FT AT 12 SECONDS. A CHANCE OF SHOWERS.
THU NIGHT
N WIND 15 TO 20 KT. SEAS 11 FT. WAVE DETAIL:
NW 11 FT AT 12 SECONDS.
FRI
N WIND 20 TO 25 KT. SEAS 8 FT. WAVE DETAIL: NW 8 FT
AT 11 SECONDS.
FRI NIGHT
N WIND 20 TO 25 KT. SEAS 9 FT. WAVE DETAIL: N
6 FT AT 6 SECONDS AND NW 9 FT AT 10 SECONDS.
SAT
N WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL: N 8 FT
AT 8 SECONDS.
SAT NIGHT
N WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: N
7 FT AT 8 SECONDS AND NW 4 FT AT 11 SECONDS.
PZZ455-312230-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
304 AM PDT TUE MAR 31 2026
TODAY
SW WIND 5 TO 10 KT. SEAS 3 FT. WAVE DETAIL: NW
3 FT AT 9 SECONDS AND NW 3 FT AT 14 SECONDS. PATCHY FOG THIS
MORNING. A CHANCE OF SHOWERS.
TONIGHT
SE WIND 10 TO 15 KT. SEAS 3 FT. WAVE DETAIL: NW
3 FT AT 9 SECONDS AND NW 2 FT AT 14 SECONDS. RAIN LIKELY.
WED
S WIND 15 TO 20 KT. SEAS 4 FT. WAVE DETAIL: S 3 FT
AT 4 SECONDS AND NW 2 FT AT 8 SECONDS. RAIN.
WED NIGHT
NW WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL:
W 6 FT AT 6 SECONDS AND W 6 FT AT 12 SECONDS. SHOWERS.
THU
NW WIND 10 TO 15 KT. SEAS 9 FT. WAVE DETAIL: W 9 FT
AT 12 SECONDS. SHOWERS LIKELY.
THU NIGHT
N WIND 15 TO 20 KT. SEAS 10 FT. WAVE DETAIL:
NW 10 FT AT 12 SECONDS.
FRI
N WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL: NW 8 FT
AT 12 SECONDS.
FRI NIGHT
N WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL:
NW 7 FT AT 11 SECONDS.
SAT
N WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW 5 FT
AT 10 SECONDS.
SAT NIGHT
NE WIND 5 KT. SEAS 4 FT. WAVE DETAIL:
NW 4 FT AT 9 SECONDS AND NW 3 FT AT 10 SECONDS.
PZZ475-312230-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
304 AM PDT TUE MAR 31 2026
TODAY
NW WIND 5 TO 10 KT, BECOMING SW THIS AFTERNOON. SEAS
AROUND 5 FT. WAVE DETAIL: NW 4 FT AT 9 SECONDS AND NW 3 FT AT
15 SECONDS. A CHANCE OF SHOWERS.
TONIGHT
S WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: NW
4 FT AT 8 SECONDS AND NW 2 FT AT 14 SECONDS. RAIN LIKELY.
WED
SW WIND 15 TO 20 KT. SEAS 5 FT. WAVE DETAIL: SW
5 FT AT 6 SECONDS AND NW 3 FT AT 8 SECONDS. RAIN.
WED NIGHT
NW WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL:
W 7 FT AT 7 SECONDS AND W 8 FT AT 12 SECONDS. SHOWERS.
THU
NW WIND 15 TO 20 KT. SEAS 11 FT. WAVE DETAIL: NW
11 FT AT 12 SECONDS. A CHANCE OF SHOWERS.
THU NIGHT
N WIND 20 TO 25 KT. SEAS 11 FT. WAVE DETAIL:
NW 11 FT AT 12 SECONDS.
FRI
N WIND 20 TO 25 KT. SEAS 10 FT. WAVE DETAIL: NW
10 FT AT 11 SECONDS.
FRI NIGHT
N WIND 20 TO 25 KT. SEAS 9 FT. WAVE DETAIL:
NW 9 FT AT 10 SECONDS.
SAT
N WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL: NW 8 FT
AT 9 SECONDS AND NW 3 FT AT 9 SECONDS.
SAT NIGHT
N WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL: N
5 FT AT 8 SECONDS AND NW 4 FT AT 10 SECONDS.
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