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National Weather Service Marine Forecast FZUS56 KEKA

FZUS56 KEKA 200958
CWFEKA

Coastal Waters Forecast for Northwest California
National Weather Service Eureka CA
258 AM PDT Fri Oct 20 2017

PZZ400-201715-
258 AM PDT Fri Oct 20 2017

SYNOPSIS FOR NORTHERN CALIFORNIA WATERS
Large northwesterly
swell with long periods will continue to impact the coastal
waters today. A warm front will produce brisk southerly winds
and steep short period waves north of Cape Mendocino on Sat.



PZZ450-201715-
Pt St George to Cape Mendocino out 10 nm-
258 AM PDT Fri Oct 20 2017

HAZARDOUS SEAS WARNING IN EFFECT THROUGH THIS AFTERNOON


TODAY
SW winds 5 to 10 kt. Waves SW 2 ft at 6 seconds...and
W 19 ft at 17 seconds. Showers.

TONIGHT
S winds 5 to 10 kt...becoming SE 10 to 20 kt. Waves
W 2 ft at 6 seconds...and W 17 ft at 15 seconds. Chance of
showers.

SAT
S winds 15 to 20 kt with gusts to around 30 kt. Waves SW
4 ft at 7 seconds...and W 13 ft at 13 seconds. Chance of rain.

SAT NIGHT
S winds 10 to 15 kt. Waves SW 2 ft at 6 seconds...
and W 12 ft at 13 seconds.

SUN
NW winds 5 to 10 kt. Waves W 12 ft at 14 seconds.

MON
N winds 10 to 15 kt. Waves N 4 ft at 7 seconds...and W
14 ft at 15 seconds.

TUE
N winds 5 kt. Waves N 4 ft at 7 seconds...and W 8 ft at
15 seconds. 



PZZ470-201715-
Pt St George to Cape Mendocino 10 to 60 nm-
258 AM PDT Fri Oct 20 2017

HAZARDOUS SEAS WARNING IN EFFECT THROUGH THIS AFTERNOON


TODAY
W winds 5 to 15 kt. Waves W 3 ft at 6 seconds...and NW
20 ft at 16 seconds. Chance of showers.

TONIGHT
S winds 5 to 10 kt...rising to 15 to 25 kt. Waves S
2 ft at 5 seconds...and NW 17 ft at 15 seconds. Chance of
showers.

SAT
S winds 20 to 30 kt. Gusts to around 35 kt. Waves S 4 ft
at 6 seconds...and W 14 ft at 13 seconds. Chance of rain.

SAT NIGHT
S winds 15 to 20 kt. Waves S 4 ft at 6 seconds...
and W 13 ft at 13 seconds.

SUN
W winds 5 to 15 kt. Waves S 2 ft at 5 seconds...and W
13 ft at 14 seconds.

MON
N winds 15 to 25 kt. Waves N 10 ft at 9 seconds...and W
15 ft at 14 seconds.

TUE
N winds 10 to 15 kt. Waves N 8 ft at 9 seconds...and NW
8 ft at 15 seconds. 



PZZ455-201715-
Cape Mendocino to Pt Arena out 10 nm-
258 AM PDT Fri Oct 20 2017

HAZARDOUS SEAS WARNING IN EFFECT THROUGH THIS AFTERNOON


TODAY
NW winds 5 to 10 kt. Waves W 2 ft at 6 seconds...and W
19 ft at 16 seconds. Chance of showers.

TONIGHT
SE winds 5 to 10 kt. Waves NW 2 ft at 6 seconds...
and W 17 ft at 16 seconds. Slight chance of showers.

SAT
SE winds 5 to 15 kt. Waves NW 12 ft at 14 seconds.
Chance of rain.

SAT NIGHT
SE winds 5 to 10 kt. Waves NW 12 ft at 13 seconds.

SUN
NW winds 5 to 15 kt. Waves W 11 ft at 13 seconds.

MON
N winds 5 to 15 kt. Waves NW 6 ft at 8 seconds...and W
12 ft at 15 seconds.

TUE
NW winds 5 to 10 kt. Waves N 3 ft at 5 seconds...and NW
8 ft at 15 seconds. 



PZZ475-201715-
Cape Mendocino to Pt Arena 10 to 60 nm-
258 AM PDT Fri Oct 20 2017

HAZARDOUS SEAS WARNING IN EFFECT THROUGH THIS AFTERNOON


TODAY
NW winds 10 to 20 kt...easing to 5 to 10 kt. Waves W
3 ft at 6 seconds...and NW 20 ft at 16 seconds. Slight chance
of showers.

TONIGHT
SW winds 5 to 15 kt. Waves NW 2 ft at 6 seconds...
and NW 17 ft at 16 seconds. Slight chance of showers.

SAT
S winds 10 to 20 kt. Waves SW 2 ft at 5 seconds...and NW
13 ft at 14 seconds. Slight chance of rain.

SAT NIGHT
S winds 5 to 10 kt. Waves NW 13 ft at 13 seconds.

SUN
NW winds 10 to 20 kt. Waves W 12 ft at 14 seconds.

MON
N winds 15 to 25 kt. Waves N 10 ft at 9 seconds...and NW
14 ft at 15 seconds.

TUE
NW winds 5 to 15 kt. Waves N 7 ft at 8 seconds...and NW
9 ft at 15 seconds.