Coastal Waters Forecast
Issued by NWS Eureka, CA

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FZUS56 KEKA 181644
CWFEKA

Coastal Waters Forecast for Northwest California
National Weather Service Eureka CA
844 AM PST Thu Jan 18 2018

PZZ400-182315-
844 AM PST Thu Jan 18 2018

.SYNOPSIS FOR NORTHERN CALIFORNIA WATERS...While winds have
decreased substantially, a long period 20 to 25 ft westerly
swell will continue across the waters through tonight. Seas
will very gradually decrease through Saturday. Another round of
strong southerly winds and a reinforcing westerly swell will
combine to create very large seas late on Sunday.

$$

PZZ450-182315-
Pt St George to Cape Mendocino out 10 nm-
844 AM PST Thu Jan 18 2018

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH SATURDAY MORNING...

.TODAY...SW winds 10 to 15 kt. Waves W 23 ft at 18 seconds.
Widespread showers.
.TONIGHT...S winds 10 to 15 kt. Waves W 21 ft at 16 seconds.
Showers and slight chance of thunderstorms.
.FRI...S winds 5 to 10 kt. Waves W 17 ft at 15 seconds. Showers
likely and slight chance of thunderstorms.
.FRI NIGHT...S winds 5 kt. Waves W 15 ft at 14 seconds.
.SAT...S winds 5 to 10 kt. Waves W 14 ft at 13 seconds.
.SUN...S winds 10 to 20 kt. Waves SW 4 ft at 6 seconds...and W
14 ft at 16 seconds.
.MON...NE winds 5 kt. Waves W 13 ft at 14 seconds.

$$

PZZ470-182315-
Pt St George to Cape Mendocino 10 to 60 nm-
844 AM PST Thu Jan 18 2018

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH SATURDAY MORNING...

.TODAY...SW winds 10 to 15 kt. Waves W 24 ft at 17 seconds.
Widespread showers.
.TONIGHT...SW winds 10 to 15 kt. Waves W 21 ft at 16 seconds.
Chance of showers and slight chance of thunderstorms.
.FRI...W winds 5 to 15 kt. Waves W 17 ft at 15 seconds. Showers
likely and slight chance of thunderstorms.
.FRI NIGHT...W winds 5 to 15 kt. Waves W 16 ft at 14 seconds.
.SAT...SW winds 10 to 20 kt. Waves NW 14 ft at 13 seconds.
.SUN...SW winds 20 to 30 kt. Waves SW 11 ft at 10 seconds...and
W 15 ft at 16 seconds.
.MON...SE winds 5 kt. Waves W 13 ft at 14 seconds.

$$

PZZ455-182315-
Cape Mendocino to Pt Arena out 10 nm-
844 AM PST Thu Jan 18 2018

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH SATURDAY MORNING...

.TODAY...W winds 5 to 15 kt. Waves W 22 ft at 18 seconds.
Widespread showers.
.TONIGHT...W winds 5 to 10 kt. Waves W 20 ft at 16 seconds.
Showers and slight chance of thunderstorms.
.FRI...SW winds 5 to 10 kt. Waves W 16 ft at 15 seconds. Chance
of showers and slight chance of thunderstorms.
.FRI NIGHT...NW winds 5 to 10 kt. Waves W 15 ft at 14 seconds.
.SAT...N winds 5 to 10 kt. Waves NW 13 ft at 14 seconds.
.SUN...S winds 10 to 20 kt. Waves W 3 ft at 6 seconds...and W
14 ft at 16 seconds.
.MON...N winds 5 kt. Waves W 12 ft at 14 seconds.

$$

PZZ475-182315-
Cape Mendocino to Pt Arena 10 to 60 nm-
844 AM PST Thu Jan 18 2018

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH SATURDAY MORNING...

.TODAY...W winds 10 to 15 kt. Waves W 22 ft at 17 seconds.
Widespread showers.
.TONIGHT...W winds 10 to 15 kt. Waves W 20 ft at 16 seconds.
Showers likely and slight chance of thunderstorms.
.FRI...NW winds 5 to 15 kt. Waves W 17 ft at 15 seconds. Chance
of showers and slight chance of thunderstorms.
.FRI NIGHT...NW winds 10 to 15 kt. Waves W 15 ft at 14 seconds.
.SAT...W winds 5 to 15 kt. Waves N 2 ft at 5 seconds...and NW
14 ft at 13 seconds.
.SUN...SW winds 15 to 25 kt. Waves SW 8 ft at 9 seconds...and W
15 ft at 16 seconds.
.MON...N winds 5 to 10 kt. Waves W 12 ft at 14 seconds.

$$


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