994
FZUS56 KEKA 091055
CWFEKA
COASTAL WATERS FORECAST FOR NORTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
255 AM PST TUE DEC 9 2025
WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM
PZZ400-092330-
255 AM PST TUE DEC 9 2025
SYNOPSIS FOR NORTHERN CALIFORNIA WATERS
SEAS WILL REMAIN
DOMINATED BY A FRESH NW MID-PERIOD SWELL TODAY THROUGH TONIGHT.
STEEPER WIND WAVES WILL GRADUALLY BUILD SOUTH OF CAPE MENDOCINO
TONIGHT THROUGH WED NIGHT AS NORTHERLY BREEZES STRENGTHEN.
ADDITIONAL MID-PERIOD NW SWELLS ARE EXPECTED FOR THE REST OF THIS
WEEK.
PZZ450-092330-
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
255 AM PST TUE DEC 9 2025
TODAY
SE WIND 5 KT, BACKING TO NW THIS AFTERNOON. SEAS
AROUND 7 FT. WAVE DETAIL: NW 7 FT AT 12 SECONDS. PATCHY FOG
AND DRIZZLE.
TONIGHT
N WIND 5 KT. SEAS 8 FT. WAVE DETAIL: NW
8 FT AT 13 SECONDS. PATCHY DENSE FOG.
WED
N WIND 5 TO 10 KT. SEAS 8 FT. WAVE DETAIL: NW 8 FT
AT 13 SECONDS. PATCHY DENSE FOG.
WED NIGHT
N WIND 5 TO 10 KT. SEAS 8 FT. WAVE DETAIL: W
8 FT AT 13 SECONDS.
THU
N WIND 5 TO 10 KT. SEAS 8 FT. WAVE DETAIL: W 8 FT
AT 15 SECONDS.
THU NIGHT
NE WIND 5 TO 10 KT. SEAS 8 FT. WAVE DETAIL: W
8 FT AT 15 SECONDS.
FRI
N WIND 5 TO 10 KT. SEAS 7 FT. WAVE DETAIL: W 7 FT
AT 14 SECONDS.
FRI NIGHT
N WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL: N
2 FT AT 5 SECONDS AND W 6 FT AT 13 SECONDS.
SAT
SE WIND 5 KT. SEAS 4 FT. WAVE DETAIL: W 4 FT
AT 12 SECONDS.
SAT NIGHT
S WIND 5 KT. SEAS 4 FT. WAVE DETAIL: W
4 FT AT 12 SECONDS.
PZZ470-092330-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
255 AM PST TUE DEC 9 2025
TODAY
S WIND 5 TO 10 KT, VEERING TO SW THIS AFTERNOON. SEAS
AROUND 9 FT. WAVE DETAIL: NW 9 FT AT 13 SECONDS. PATCHY DENSE FOG
AND DRIZZLE.
TONIGHT
W WIND 5 KT. SEAS 9 FT. WAVE DETAIL: NW
9 FT AT 14 SECONDS. PATCHY DENSE FOG.
WED
NW WIND 5 TO 10 KT. SEAS 8 FT. WAVE DETAIL: NW 8 FT
AT 13 SECONDS. PATCHY DENSE FOG.
WED NIGHT
NW WIND 5 TO 10 KT. SEAS 8 FT. WAVE DETAIL: W
8 FT AT 14 SECONDS.
THU
N WIND 5 TO 10 KT. SEAS 9 FT. WAVE DETAIL: W 9 FT
AT 15 SECONDS.
THU NIGHT
N WIND 10 TO 15 KT. SEAS 9 FT. WAVE DETAIL: N
4 FT AT 5 SECONDS AND W 9 FT AT 15 SECONDS.
FRI
N WIND 10 TO 15 KT. SEAS 8 FT. WAVE DETAIL: N 6 FT
AT 5 SECONDS AND W 7 FT AT 14 SECONDS.
FRI NIGHT
N WIND 10 TO 15 KT. SEAS 7 FT. WAVE DETAIL: N
5 FT AT 5 SECONDS AND W 6 FT AT 13 SECONDS.
SAT
N WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: N 3 FT
AT 4 SECONDS AND W 4 FT AT 12 SECONDS.
SAT NIGHT
SW WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: W
4 FT AT 12 SECONDS.
PZZ455-092330-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
255 AM PST TUE DEC 9 2025
TODAY
NW WIND 5 TO 10 KT, RISING TO 10 TO 15 KT THIS
AFTERNOON. SEAS 8 FT. WAVE DETAIL: NW 4 FT AT 5 SECONDS
AND NW 7 FT AT 13 SECONDS.
TONIGHT
NW WIND 10 TO 15 KT. SEAS 9 FT. WAVE DETAIL: NW
5 FT AT 5 SECONDS AND NW 8 FT AT 14 SECONDS.
WED
NW WIND 15 TO 20 KT. SEAS 9 FT. WAVE DETAIL: NW
5 FT AT 5 SECONDS AND NW 8 FT AT 13 SECONDS.
WED NIGHT
N WIND 15 TO 20 KT. SEAS 9 FT. WAVE DETAIL:
NW 6 FT AT 6 SECONDS AND NW 7 FT AT 13 SECONDS.
THU
N WIND 10 TO 15 KT. SEAS 9 FT. WAVE DETAIL: N 5 FT
AT 5 SECONDS AND W 8 FT AT 15 SECONDS.
THU NIGHT
N WIND 10 TO 15 KT. SEAS 9 FT. WAVE DETAIL: N
5 FT AT 7 SECONDS AND W 8 FT AT 15 SECONDS.
FRI
N WIND 5 TO 10 KT. SEAS 8 FT. WAVE DETAIL: N 5 FT
AT 6 SECONDS AND W 7 FT AT 14 SECONDS.
FRI NIGHT
N WIND 5 TO 10 KT. SEAS 7 FT. WAVE DETAIL: N
4 FT AT 5 SECONDS AND W 6 FT AT 13 SECONDS.
SAT
SE WIND 5 KT. SEAS 5 FT. WAVE DETAIL: N 2 FT
AT 4 SECONDS AND W 4 FT AT 12 SECONDS.
SAT NIGHT
E WIND 5 KT. SEAS 4 FT. WAVE DETAIL: W
3 FT AT 12 SECONDS.
PZZ475-092330-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
255 AM PST TUE DEC 9 2025
TODAY
NW WIND 5 TO 10 KT, RISING TO 10 TO 15 KT THIS
AFTERNOON. SEAS 8 FT. WAVE DETAIL: NW 3 FT AT 5 SECONDS
AND NW 8 FT AT 13 SECONDS. PATCHY DENSE FOG THIS MORNING.
TONIGHT
NW WIND 10 TO 15 KT. SEAS 9 FT. WAVE DETAIL: NW
5 FT AT 5 SECONDS AND NW 8 FT AT 14 SECONDS.
WED
NW WIND 15 TO 20 KT. SEAS 9 FT. WAVE DETAIL: NW
5 FT AT 5 SECONDS AND NW 8 FT AT 13 SECONDS.
WED NIGHT
NW WIND 15 TO 20 KT. SEAS 9 FT. WAVE DETAIL:
N 6 FT AT 5 SECONDS AND NW 8 FT AT 14 SECONDS.
THU
N WIND 15 TO 20 KT. SEAS 10 FT. WAVE DETAIL: N 7 FT
AT 6 SECONDS AND W 8 FT AT 15 SECONDS.
THU NIGHT
N WIND 15 TO 20 KT. SEAS 10 FT. WAVE DETAIL:
N 7 FT AT 7 SECONDS AND W 8 FT AT 15 SECONDS.
FRI
N WIND 10 TO 15 KT. SEAS 9 FT. WAVE DETAIL: N 7 FT
AT 6 SECONDS AND W 7 FT AT 14 SECONDS.
FRI NIGHT
N WIND 10 TO 15 KT. SEAS 7 FT. WAVE DETAIL: N
5 FT AT 5 SECONDS AND W 5 FT AT 13 SECONDS.
SAT
NE WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: N 4 FT
AT 5 SECONDS AND W 4 FT AT 12 SECONDS.
SAT NIGHT
NW WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: N
2 FT AT 4 SECONDS AND W 4 FT AT 12 SECONDS.
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