Coastal Waters Forecast
Issued by NWS Eureka, CA

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FZUS56 KEKA 041054
CWFEKA

Coastal Waters Forecast for Northwest California
National Weather Service Eureka CA
354 AM PDT Fri Jul 4 2025

WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM

PZZ400-042345-
354 AM PDT Fri Jul 4 2025

.SYNOPSIS FOR NORTHERN CALIFORNIA WATERS...Northerly winds have
mostly eased as a trough moves into the area, though remain
elevated in the lee of Cape Mendocino. Steep seas continue south
of the Cape, with short period waves up to 6 feet pushing into the
inner waters. Gentle to moderate conditions will continue through
the day Friday. Northerly winds increase again this weekend, with
near- gale to gale force gusts possible in the outer waters by
Sunday.

$$

PZZ450-042345-
Pt St George to Cape Mendocino out 10 nm-
354 AM PDT Fri Jul 4 2025

.TODAY...NW wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW
4 ft at 5 seconds.
.TONIGHT...N wind 5 to 10 kt. Seas 3 ft. Wave Detail: NW
3 ft at 5 seconds and SE 1 foot at 17 seconds.
.SAT...NW wind 10 to 15 kt. Seas 3 ft. Wave Detail: N 3 ft
at 5 seconds and S 1 foot at 15 seconds.
.SAT NIGHT...N wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW
5 ft at 6 seconds and NW 2 ft at 11 seconds.
.SUN...N wind 10 to 15 kt. Seas 5 ft. Wave Detail: NW 5 ft
at 8 seconds and NW 2 ft at 10 seconds.
.SUN NIGHT...N wind 10 to 15 kt. Seas 6 ft. Wave Detail: N
6 ft at 7 seconds and W 2 ft at 10 seconds.
.MON...NW wind 5 to 10 kt. Seas 6 ft. Wave Detail: NW 6 ft
at 8 seconds.
.MON NIGHT...W wind 5 kt. Seas 5 ft. Wave Detail:
NW 5 ft at 8 seconds.
.TUE...SW wind 5 kt. Seas 5 ft. Wave Detail: NW
4 ft at 8 seconds and SE 1 foot at 15 seconds.
.TUE NIGHT...NW wind 5 kt. Seas 4 ft. Wave Detail:
NW 4 ft at 7 seconds.

$$

PZZ470-042345-
Pt St George to Cape Mendocino 10 to 60 nm-
354 AM PDT Fri Jul 4 2025

.TODAY...NW wind 10 to 15 kt, easing to 5 to 10 kt this
afternoon. Seas 4 ft. Wave Detail: N 4 ft at 5 seconds and
S 2 ft at 17 seconds.
.TONIGHT...NW wind 10 to 15 kt. Seas 4 ft. Wave Detail: N
4 ft at 5 seconds and S 3 ft at 17 seconds.
.SAT...N wind 15 to 20 kt. Seas 6 ft. Wave Detail: N 6 ft
at 5 seconds and S 3 ft at 16 seconds.
.SAT NIGHT...N wind 20 to 25 kt. Seas 8 ft. Wave Detail: N
8 ft at 7 seconds and NW 3 ft at 11 seconds.
.SUN...N wind 20 to 25 kt with gusts up to 35 kt. Seas
9 ft. Wave Detail: N 9 ft at 8 seconds and NW 2 ft at 10 seconds.
.SUN NIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas
around 10 ft. Wave Detail: N 10 ft at 9 seconds and NW 2 ft at
10 seconds.
.MON...N wind 20 to 25 kt. Seas 10 ft. Wave Detail: N
10 ft at 9 seconds and NW 2 ft at 9 seconds.
.MON NIGHT...N wind 15 to 20 kt. Seas 8 ft. Wave Detail: N
8 ft at 8 seconds and S 3 ft at 15 seconds.
.TUE...NW wind 10 to 15 kt. Seas 6 ft. Wave Detail: NW
6 ft at 7 seconds and S 3 ft at 15 seconds.
.TUE NIGHT...N wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW
5 ft at 7 seconds and S 2 ft at 15 seconds.

$$

PZZ455-042345-
Cape Mendocino to Pt Arena out 10 nm-
354 AM PDT Fri Jul 4 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON PDT TODAY...

.TODAY...NW wind 15 to 20 kt. Seas 6 ft. Wave Detail: N
6 ft at 6 seconds and S 2 ft at 16 seconds.
.TONIGHT...NW wind 15 to 20 kt. Seas 6 ft. Wave Detail: N
6 ft at 6 seconds and S 2 ft at 16 seconds.
.SAT...NW wind 20 to 25 kt with gusts up to 35 kt. Seas
6 ft. Wave Detail: N 6 ft at 6 seconds and S 2 ft at 16 seconds.
.SAT NIGHT...NW wind 15 to 20 kt. Seas 7 ft. Wave Detail:
N 7 ft at 7 seconds and NW 2 ft at 11 seconds.
.SUN...NW wind 10 to 15 kt. Seas 6 ft. Wave Detail: N 6 ft
at 7 seconds and NW 2 ft at 10 seconds.
.SUN NIGHT...N wind 15 to 20 kt. Seas 7 ft. Wave Detail: N
6 ft at 8 seconds and NW 2 ft at 10 seconds.
.MON...S wind 5 to 10 kt. Seas 6 ft. Wave Detail: N 5 ft
at 7 seconds and NW 2 ft at 9 seconds.
.MON NIGHT...SE wind 5 kt. Seas 5 ft. Wave Detail:
NW 4 ft at 9 seconds and S 3 ft at 16 seconds.
.TUE...S wind 5 kt. Seas 5 ft. Wave Detail: NW 3 ft
at 8 seconds and S 3 ft at 15 seconds.
.TUE NIGHT...NW wind 5 kt. Seas 4 ft. Wave Detail:
NW 3 ft at 8 seconds and S 2 ft at 15 seconds.

$$

PZZ475-042345-
Cape Mendocino to Pt Arena 10 to 60 nm-
354 AM PDT Fri Jul 4 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING...

.TODAY...NW wind 15 to 20 kt. Seas 5 ft. Wave Detail: N
5 ft at 5 seconds and S 3 ft at 17 seconds.
.TONIGHT...NW wind 15 to 20 kt. Seas 6 ft. Wave Detail: NW
6 ft at 5 seconds and S 3 ft at 17 seconds.
.SAT...NW wind 20 to 25 kt. Seas 7 ft. Wave Detail: N 6 ft
at 6 seconds and S 3 ft at 16 seconds.
.SAT NIGHT...NW wind 20 to 25 kt. Seas 8 ft. Wave Detail:
N 7 ft at 7 seconds and NW 2 ft at 11 seconds.
.SUN...N wind 20 to 25 kt. Seas 9 ft. Wave Detail: N 8 ft
at 7 seconds and NW 2 ft at 10 seconds.
.SUN NIGHT...N wind 20 to 25 kt. Seas 9 ft. Wave Detail: N
9 ft at 9 seconds and NW 2 ft at 10 seconds.
.MON...N wind 20 to 25 kt. Seas 9 ft. Wave Detail: N 9 ft
at 8 seconds and NW 2 ft at 9 seconds.
.MON NIGHT...NE wind 10 to 15 kt. Seas 8 ft. Wave Detail:
N 7 ft at 7 seconds and S 2 ft at 13 seconds.
.TUE...E wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW 5 ft
at 7 seconds and S 3 ft at 15 seconds.
.TUE NIGHT...N wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW
5 ft at 7 seconds and S 3 ft at 15 seconds.

$$