024
FZUS56 KEKA 291700
CWFEKA

Coastal Waters Forecast for Northwest California
National Weather Service Eureka CA
1000 AM PDT Fri Aug 29 2025

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

PZZ400-300515-
1000 AM PDT Fri Aug 29 2025

.SYNOPSIS FOR NORTHERN CALIFORNIA WATERS....Light winds expected
in the northern waters today. Minor influence of wind waves with
a long period southerly swell present across all waters today.
Northerly winds and wind waves are expected to steadily build
persist south of Cape Mendocino through the weekend.


$$

PZZ450-300515-
Pt St George to Cape Mendocino out 10 nm-
1000 AM PDT Fri Aug 29 2025

.REST OF TODAY...N wind 5 kt. Seas 2 ft or less.
Wave Detail: NW 2 ft at 7 seconds and SW 1 foot at 17 seconds.
Patchy dense fog late this morning.
.TONIGHT...N wind 5 to 10 kt. Seas 2 ft or less. Wave
Detail: NW 2 ft at 6 seconds and SW 1 foot at 17 seconds.
.SAT...N wind 5 to 10 kt. Seas 2 ft or less. Wave Detail:
N 2 ft at 6 seconds and SW 1 foot at 17 seconds.
.SAT NIGHT...N wind 5 to 10 kt. Seas 2 ft or less. Wave
Detail: N 2 ft at 6 seconds and SW 2 ft at 17 seconds.
.SUN...N wind 5 to 10 kt. Seas 4 ft. Wave Detail: W 3 ft
at 8 seconds and SW 2 ft at 18 seconds.
.SUN NIGHT...N wind 5 to 10 kt. Seas 4 ft. Wave Detail: W
4 ft at 10 seconds and SW 2 ft at 17 seconds.
.MON...N wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW 2 ft
at 5 seconds and W 3 ft at 10 seconds.
.MON NIGHT...N wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW
4 ft at 6 seconds and SW 2 ft at 15 seconds.
.TUE...N wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW 4 ft
at 6 seconds and SW 2 ft at 15 seconds.
.TUE NIGHT...N wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW
5 ft at 8 seconds and SW 2 ft at 15 seconds.

$$

PZZ470-300515-
Pt St George to Cape Mendocino 10 to 60 nm-
1000 AM PDT Fri Aug 29 2025

.REST OF TODAY...NW wind 5 kt. Seas 3 ft. Wave
Detail: NW 2 ft at 7 seconds and S 2 ft at 16 seconds. Patchy
dense fog late this morning.
.TONIGHT...NE wind 5 to 10 kt. Seas 2 ft or less. Wave
Detail: N 1 foot at 6 seconds and SW 2 ft at 16 seconds.
.SAT...N wind 5 to 10 kt. Seas 3 ft. Wave Detail: N 2 ft
at 6 seconds and SW 2 ft at 17 seconds.
.SAT NIGHT...N wind 10 kt. Seas 3 ft. Wave Detail:
N 2 ft at 6 seconds and S 3 ft at 17 seconds.
.SUN...N wind 10 to 15 kt. Seas 5 ft. Wave Detail: W 4 ft
at 8 seconds and S 3 ft at 18 seconds.
.SUN NIGHT...N wind 10 to 15 kt. Seas 5 ft. Wave Detail: W
4 ft at 10 seconds and SW 2 ft at 17 seconds.
.MON...N wind 15 to 20 kt. Seas 5 ft. Wave Detail: N 4 ft
at 5 seconds and W 3 ft at 10 seconds.
.MON NIGHT...N wind 15 to 20 kt. Seas 5 ft. Wave Detail: N
5 ft at 6 seconds and SW 3 ft at 16 seconds.
.TUE...N wind 15 to 20 kt. Seas 6 ft. Wave Detail: N 6 ft
at 6 seconds and S 2 ft at 15 seconds.
.TUE NIGHT...N wind 15 to 20 kt. Seas 6 ft. Wave Detail:
NW 6 ft at 7 seconds and SW 2 ft at 15 seconds.

$$

PZZ455-300515-
Cape Mendocino to Pt Arena out 10 nm-
1000 AM PDT Fri Aug 29 2025

.REST OF TODAY...NW wind 5 to 10 kt. Seas 2 ft or less.
Wave Detail: NW 2 ft at 7 seconds and SW 2 ft at 17 seconds.
Patchy dense fog.
.TONIGHT...NW wind 10 to 15 kt. Seas 3 ft. Wave Detail: NW
3 ft at 7 seconds and SW 2 ft at 16 seconds.
.SAT...NW wind 15 to 20 kt. Seas 4 ft. Wave Detail: NW
4 ft at 6 seconds and SW 2 ft at 17 seconds.
.SAT NIGHT...N wind 15 to 20 kt. Seas 5 ft. Wave Detail:
NW 5 ft at 6 seconds and SW 2 ft at 17 seconds.
.SUN...NW wind 15 to 20 kt. Seas 5 ft. Wave Detail: NW
5 ft at 6 seconds and SW 2 ft at 17 seconds.
.SUN NIGHT...N wind 15 to 20 kt. Seas 6 ft. Wave Detail:
NW 5 ft at 8 seconds and SW 2 ft at 17 seconds.
.MON...NW wind 15 to 20 kt. Seas 6 ft. Wave Detail: NW
5 ft at 6 seconds and W 5 ft at 10 seconds.
.MON NIGHT...N wind 15 to 20 kt. Seas 6 ft. Wave Detail:
NW 6 ft at 7 seconds and S 3 ft at 15 seconds.
.TUE...NW wind 10 to 15 kt. Seas 5 ft. Wave Detail: NW
5 ft at 7 seconds and S 2 ft at 15 seconds.
.TUE NIGHT...N wind 10 to 15 kt. Seas 5 ft. Wave Detail:
NW 5 ft at 7 seconds and S 2 ft at 15 seconds.

$$

PZZ475-300515-
Cape Mendocino to Pt Arena 10 to 60 nm-
1000 AM PDT Fri Aug 29 2025

.REST OF TODAY...NW wind 5 to 10 kt. Seas 3 ft. Wave
Detail: NW 2 ft at 7 seconds and S 2 ft at 16 seconds.
.TONIGHT...N wind 15 to 20 kt. Seas 4 ft. Wave Detail: N
3 ft at 7 seconds and S 2 ft at 16 seconds.
.SAT...N wind 15 to 20 kt. Seas 4 ft. Wave Detail: N 4 ft
at 5 seconds and SW 2 ft at 17 seconds.
.SAT NIGHT...N wind 15 to 20 kt. Seas 6 ft. Wave Detail:
NW 6 ft at 5 seconds and S 3 ft at 18 seconds.
.SUN...N wind 15 to 20 kt. Seas 6 ft. Wave Detail: NW 6 ft
at 6 seconds and S 3 ft at 18 seconds.
.SUN NIGHT...N wind 20 to 25 kt. Seas 6 ft. Wave Detail:
NW 6 ft at 7 seconds and SW 2 ft at 17 seconds.
.MON...N wind 20 kt. Seas 7 ft. Wave Detail: N 6 ft
at 6 seconds and W 3 ft at 10 seconds.
.MON NIGHT...N wind 20 to 25 kt. Seas 7 ft. Wave Detail:
NW 7 ft at 7 seconds and S 3 ft at 15 seconds.
.TUE...N wind 20 to 25 kt. Seas 7 ft. Wave Detail: NW 7 ft
at 7 seconds and S 2 ft at 15 seconds.
.TUE NIGHT...N wind 15 to 20 kt. Seas 7 ft. Wave Detail:
NW 7 ft at 7 seconds and S 2 ft at 15 seconds.

$$