105
FZUS56 KEKA 220957
CWFEKA

Coastal Waters Forecast for Northwest California
National Weather Service Eureka CA
257 AM PDT Sat Aug 22 2026

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

PZZ400-222215-
257 AM PDT Sat Aug 22 2026

.SYNOPSIS FOR NORTHERN CALIFORNIA WATERS...Mild winds and calm
seas continue through early Saturday. Moderate northerly winds
return to the outer waters Saturday afternoon and increase through
Sunday with localized gale force gusts south of Cape Mendocino
and fanning out into the southern outer waters. Winds ease early
next week.


$$

PZZ450-222215-
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
257 AM PDT Sat Aug 22 2026

.TODAY...SE wind 5 kt, veering to W this afternoon. Seas
around 3 ft. Wave Detail: NW 2 ft at 8 seconds and W 2 ft at
10 seconds. Patchy fog this morning.
.TONIGHT...N wind 5 to 10 kt. Seas 3 ft. Wave Detail: NW
3 ft at 9 seconds and SW 1 foot at 14 seconds.
.SUN...N wind 15 to 20 kt. Seas 4 ft. Wave Detail: NW 4 ft
at 7 seconds and W 3 ft at 10 seconds. Patchy dense fog.
.SUN NIGHT...NW wind 5 to 10 kt. Seas 5 ft. Wave Detail:
NW 5 ft at 7 seconds and W 1 foot at 11 seconds.
.MON...SW wind 5 kt. Seas 5 ft. Wave Detail: NW
5 ft at 8 seconds and SW 1 foot at 17 seconds.
.MON NIGHT...S wind 5 kt. Seas 4 ft. Wave Detail:
NW 4 ft at 7 seconds and SW 1 foot at 16 seconds. Patchy fog.
.TUE...SW wind 5 kt. Seas 3 ft. Wave Detail: NW
3 ft at 7 seconds and W 1 foot at 10 seconds. Patchy fog.
.TUE NIGHT...N wind 5 kt. Seas 3 ft. Wave Detail:
NW 2 ft at 6 seconds and SW 2 ft at 15 seconds.
.WED...N wind 5 to 10 kt. Seas 3 ft. Wave Detail: NW 2 ft
at 6 seconds and W 2 ft at 10 seconds.
.WED NIGHT...N wind 5 to 10 kt. Seas 3 ft. Wave Detail: NW
3 ft at 5 seconds and W 2 ft at 10 seconds.

$$

PZZ470-222215-
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
257 AM PDT Sat Aug 22 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH
MONDAY MORNING...

.TODAY...SW wind 5 kt, veering to W this afternoon. Seas
around 4 ft. Wave Detail: NW 2 ft at 8 seconds and W 2 ft at
10 seconds. Patchy dense fog.
.TONIGHT...N wind 10 to 15 kt. Seas 4 ft. Wave Detail: NW
4 ft at 9 seconds and S 2 ft at 14 seconds.
.SUN...N wind 20 to 25 kt. Seas 5 ft. Wave Detail: NW 5 ft
at 7 seconds and W 1 foot at 11 seconds.
.SUN NIGHT...N wind 20 to 25 kt. Seas 7 ft. Wave Detail:
NW 7 ft at 7 seconds and S 2 ft at 16 seconds.
.MON...N wind 10 to 15 kt. Seas 7 ft. Wave Detail: NW 7 ft
at 7 seconds and S 2 ft at 15 seconds.
.MON NIGHT...N wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW
5 ft at 7 seconds and W 1 foot at 10 seconds.
.TUE...NW wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW 4 ft
at 7 seconds and W 1 foot at 10 seconds.
.TUE NIGHT...N wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW
3 ft at 6 seconds and S 3 ft at 15 seconds.
.WED...N wind 5 to 10 kt. Seas 4 ft. Wave Detail: N 3 ft
at 6 seconds and W 2 ft at 10 seconds.
.WED NIGHT...N wind 10 to 15 kt. Seas 5 ft. Wave Detail: N
4 ft at 5 seconds and W 2 ft at 10 seconds.

$$

PZZ455-222215-
Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm-
257 AM PDT Sat Aug 22 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE
SUNDAY NIGHT...

.TODAY...NW wind 5 to 10 kt, rising to 15 to 20 kt this
afternoon. Seas 4 ft. Wave Detail: NW 3 ft at 7 seconds
and W 2 ft at 10 seconds. Patchy dense fog this morning.
.TONIGHT...NW wind 15 to 20 kt. Seas 5 ft. Wave Detail: NW
5 ft at 6 seconds and W 2 ft at 9 seconds.
.SUN...NW wind 20 to 25 kt with gusts up to 35 kt. Seas
5 ft. Wave Detail: NW 5 ft at 7 seconds and W 1 foot at
10 seconds.
.SUN NIGHT...NW wind 10 to 15 kt. Seas 6 ft. Wave Detail:
NW 6 ft at 7 seconds and S 2 ft at 16 seconds.
.MON...SW wind 5 kt. Seas 4 ft. Wave Detail: NW
4 ft at 8 seconds and S 2 ft at 15 seconds. Patchy fog.
.MON NIGHT...NW wind 5 kt. Seas 4 ft. Wave Detail:
NW 4 ft at 8 seconds and W 1 foot at 9 seconds. Patchy fog.
.TUE...W wind 5 kt. Seas 3 ft. Wave Detail: NW 3 ft
at 7 seconds and W 1 foot at 10 seconds. Patchy fog.
.TUE NIGHT...N wind 5 to 10 kt. Seas 3 ft. Wave Detail: NW
3 ft at 6 seconds and S 2 ft at 15 seconds.
.WED...NW wind 10 to 15 kt. Seas 4 ft. Wave Detail: NW
4 ft at 6 seconds and W 2 ft at 11 seconds.
.WED NIGHT...N wind 10 to 15 kt. Seas 6 ft. Wave Detail:
NW 5 ft at 7 seconds and W 2 ft at 11 seconds.

$$

PZZ475-222215-
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
257 AM PDT Sat Aug 22 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
MONDAY MORNING...

.TODAY...NW wind 5 to 10 kt, rising to 10 to 15 kt this
afternoon. Seas 4 ft. Wave Detail: NW 3 ft at 8 seconds
and W 2 ft at 10 seconds.
.TONIGHT...N wind 20 to 25 kt. Seas 5 ft. Wave Detail: NW
5 ft at 6 seconds and W 3 ft at 9 seconds.
.SUN...N wind 20 to 25 kt with gusts up to 35 kt. Seas
7 ft. Wave Detail: NW 7 ft at 7 seconds and S 2 ft at 15 seconds.
.SUN NIGHT...N wind 20 to 25 kt. Seas 7 ft. Wave Detail:
NW 7 ft at 7 seconds and S 2 ft at 16 seconds.
.MON...NW wind 10 to 15 kt. Seas 6 ft. Wave Detail: NW
6 ft at 8 seconds and S 2 ft at 15 seconds.
.MON NIGHT...NW wind 5 to 10 kt. Seas 5 ft. Wave Detail:
NW 5 ft at 8 seconds and W 1 foot at 10 seconds.
.TUE...NW wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW 4 ft
at 7 seconds and W 1 foot at 10 seconds.
.TUE NIGHT...N wind 10 to 15 kt. Seas 5 ft. Wave Detail:
NW 4 ft at 6 seconds and S 3 ft at 14 seconds.
.WED...N wind 10 to 15 kt. Seas 5 ft. Wave Detail: N 5 ft
at 6 seconds and W 2 ft at 11 seconds.
.WED NIGHT...N wind 15 to 20 kt. Seas 7 ft. Wave Detail: N
7 ft at 6 seconds and W 2 ft at 12 seconds.

$$