693
FZUS56 KEKA 171821
CWFEKA

Coastal Waters Forecast for Northwest California
National Weather Service Eureka CA
1021 AM PST Mon Nov 17 2025

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

PZZ400-180730-
1021 AM PST Mon Nov 17 2025

.SYNOPSIS FOR NORTHERN CALIFORNIA WATERS...Gale force gusts
persist across all waters through this evening. Large steep seas
are expected through Tuesday when wind waves begin to decay.
Northerly winds ease slightly Tuesday, before briefly calming
Wednesday morning ahead of another midweek storm. Another storm
will generate large seas and strong winds Wednesday evening and
Thursday.

$$

PZZ450-180730-
Pt St George to Cape Mendocino out 10 nm-
1021 AM PST Mon Nov 17 2025

...GALE WARNING IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO
10 PM PST THIS EVENING...

.REST OF TODAY...N wind 25 to 30 kt with gusts up to 40 kt. Seas
around 15 ft. Wave Detail: NW 15 ft at 10 seconds and NW 11 ft at
12 seconds. Showers likely.
.TONIGHT...N wind 20 to 25 kt with gusts up to 35 kt. Seas
13 ft. Wave Detail: N 13 ft at 10 seconds and NW 8 ft at
12 seconds.
.TUE...N wind 20 to 25 kt. Seas 11 ft. Wave Detail: N 8 ft
at 7 seconds and NW 7 ft at 12 seconds.
.TUE NIGHT...N wind 15 to 20 kt. Seas 9 ft. Wave Detail: N
8 ft at 7 seconds and NW 6 ft at 12 seconds.
.WED...S wind 10 to 15 kt. Seas 6 ft. Wave Detail: NW 4 ft
at 6 seconds and NW 4 ft at 11 seconds.
.WED NIGHT...S wind 15 to 20 kt. Seas 6 ft. Wave Detail:
NW 3 ft at 7 seconds and W 4 ft at 10 seconds. Rain.
.THU...NW wind 5 to 10 kt. Seas 11 ft. Wave Detail: NW
3 ft at 7 seconds and W 11 ft at 14 seconds. A chance of rain.
.THU NIGHT...N wind 10 to 15 kt. Seas 14 ft. Wave Detail:
NW 5 ft at 8 seconds and W 14 ft at 14 seconds. A chance of rain.
.FRI...N wind 5 to 10 kt. Seas 13 ft. Wave Detail: NW 6 ft
at 9 seconds and NW 11 ft at 13 seconds.
.FRI NIGHT...N wind 5 to 10 kt. Seas 7 ft. Wave Detail: N
2 ft at 6 seconds and NW 6 ft at 10 seconds.

$$

PZZ470-180730-
Pt St George to Cape Mendocino 10 to 60 nm-
1021 AM PST Mon Nov 17 2025

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...N wind 25 to 30 kt with gusts up to 40 kt. Seas
around 17 ft. Wave Detail: NW 16 ft at 11 seconds and NW 12 ft at
12 seconds. A chance of showers.
.TONIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas
15 ft. Wave Detail: N 15 ft at 11 seconds and NW 9 ft at
12 seconds.
.TUE...N wind 25 to 30 kt. Seas 13 ft. Wave Detail: N
11 ft at 9 seconds and NW 8 ft at 12 seconds.
.TUE NIGHT...N wind 20 to 25 kt. Seas 10 ft. Wave Detail:
N 9 ft at 8 seconds and NW 6 ft at 12 seconds.
.WED...S wind 15 to 20 kt. Seas 7 ft. Wave Detail: N 7 ft
at 7 seconds and NW 5 ft at 11 seconds. A chance of rain.
.WED NIGHT...SW wind 25 to 30 kt. Seas 6 ft. Wave Detail:
N 4 ft at 6 seconds and W 4 ft at 10 seconds. Rain.
.THU...NW wind 15 to 20 kt. Seas 12 ft. Wave Detail: NW
6 ft at 7 seconds and W 12 ft at 14 seconds. Rain.
.THU NIGHT...N wind 15 to 20 kt. Seas 15 ft. Wave Detail:
NW 8 ft at 8 seconds and W 14 ft at 14 seconds. A chance of rain.
.FRI...N wind 15 kt. Seas 14 ft. Wave Detail: N
6 ft at 6 seconds and NW 7 ft at 9 seconds.
.FRI NIGHT...N wind 10 to 15 kt. Seas 10 ft. Wave Detail:
N 6 ft at 6 seconds and NW 7 ft at 9 seconds.

$$

PZZ455-180730-
Cape Mendocino to Pt Arena out 10 nm-
1021 AM PST Mon Nov 17 2025

...GALE WARNING IN EFFECT UNTIL 6 PM PST THIS EVENING...

.REST OF TODAY...N wind 25 to 30 kt with gusts up to 40 kt. Seas
around 15 ft. Wave Detail: NW 15 ft at 12 seconds. Showers
likely.
.TONIGHT...N wind 15 to 20 kt with gusts up to 35 kt. Seas
13 ft. Wave Detail: NW 13 ft at 12 seconds.
.TUE...NW wind 20 to 25 kt. Seas 10 ft. Wave Detail: N
8 ft at 8 seconds and NW 7 ft at 13 seconds.
.TUE NIGHT...N wind 15 to 20 kt. Seas 10 ft. Wave Detail:
N 10 ft at 8 seconds and NW 6 ft at 12 seconds.
.WED...SE wind 5 to 10 kt. Seas 6 ft. Wave Detail: N 5 ft
at 7 seconds and NW 4 ft at 11 seconds.
.WED NIGHT...S wind 15 to 20 kt. Seas 6 ft. Wave Detail: N
2 ft at 5 seconds and W 5 ft at 10 seconds. Rain.
.THU...N wind 10 to 15 kt. Seas 11 ft. Wave Detail: NW
4 ft at 10 seconds and NW 11 ft at 15 seconds. Rain likely.
.THU NIGHT...N wind 15 to 20 kt. Seas 14 ft. Wave Detail:
NW 5 ft at 8 seconds and NW 14 ft at 14 seconds. A chance of
rain.
.FRI...N wind 10 to 15 kt. Seas 14 ft. Wave Detail: N 4 ft
at 5 seconds and NW 4 ft at 10 seconds.
.FRI NIGHT...N wind 10 to 15 kt. Seas 8 ft. Wave Detail: N
4 ft at 5 seconds and NW 5 ft at 10 seconds.

$$

PZZ475-180730-
Cape Mendocino to Pt Arena 10 to 60 nm-
1021 AM PST Mon Nov 17 2025

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...N wind 25 to 30 kt with gusts up to 40 kt. Seas
around 17 ft. Wave Detail: NW 17 ft at 12 seconds. A chance of
showers.
.TONIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas
16 ft. Wave Detail: NW 16 ft at 11 seconds and NW 9 ft at
12 seconds.
.TUE...N wind 25 to 30 kt. Seas 14 ft. Wave Detail: N
12 ft at 10 seconds and NW 8 ft at 13 seconds.
.TUE NIGHT...N wind 20 to 25 kt. Seas 12 ft. Wave Detail:
N 11 ft at 9 seconds and NW 6 ft at 12 seconds.
.WED...SW wind 10 to 15 kt. Seas 8 ft. Wave Detail: N 7 ft
at 7 seconds and NW 5 ft at 11 seconds. A chance of rain.
.WED NIGHT...SW wind 20 to 25 kt with gusts up to 35 kt. Seas
around 6 ft. Wave Detail: N 3 ft at 6 seconds and NW 5 ft at
10 seconds. Rain.
.THU...NW wind 15 to 20 kt. Seas 12 ft. Wave Detail: NW
7 ft at 6 seconds and NW 12 ft at 15 seconds. Rain.
.THU NIGHT...N wind 20 to 25 kt. Seas 15 ft. Wave Detail:
NW 7 ft at 7 seconds and NW 14 ft at 14 seconds. A chance of
rain.
.FRI...N wind 15 to 20 kt. Seas 14 ft. Wave Detail: NW
8 ft at 8 seconds and NW 12 ft at 13 seconds.
.FRI NIGHT...N wind 15 to 20 kt. Seas 10 ft. Wave Detail:
N 8 ft at 7 seconds and NW 6 ft at 10 seconds.

$$