National Weather Service Marine Forecast FZUS56 KEKA

FZUS56 KEKA 211525
CWFEKA

Coastal Waters Forecast for Northwest California
National Weather Service Eureka CA
825 AM PDT Tue Jul 21 2026

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

PZZ400-220415
825 AM PDT Tue Jul 21 2026

SYNOPSIS FOR NORTHERN CALIFORNIA WATERS
Northerly winds have eased with the strongest winds further away from shore. Local southerly winds are expected near the coast. Northerly winds are expected to remain lighter through the week while seas remain low. A three to four foot southerly swell originating from Tropical Storm Elida continues to move through the waters.

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PZZ450-220415
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm
825 AM PDT Tue Jul 21 2026

REST OF TODAY
NW wind 5 kt. Seas 4 ft. Wave Detail: NW 4 ft at 9 seconds and SW 2 ft at 15 seconds.

TONIGHT
N wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW 4 ft at 8 seconds and SW 2 ft at 15 seconds.

WED
SW wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 ft at 14 seconds. Patchy dense fog.

WED NIGHT
S wind 5 kt. Seas 4 ft. Wave Detail: NW 3 ft at 9 seconds and S 3 ft at 13 seconds. Patchy fog.

THU
SW wind 5 kt. Seas 4 ft. Wave Detail: NW 3 ft at 9 seconds and S 3 ft at 12 seconds.

THU NIGHT
N wind 5 kt. Seas 4 ft. Wave Detail: NW 3 ft at 9 seconds and S 3 ft at 12 seconds.

FRI
NW wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW 4 ft at 9 seconds and SW 2 ft at 14 seconds.

FRI NIGHT
SE wind 5 kt. Seas 4 ft. Wave Detail: NW 4 ft at 9 seconds and SW 2 ft at 16 seconds.

SAT
W wind 5 kt. Seas 4 ft. Wave Detail: NW 4 ft at 9 seconds and SW 2 ft at 17 seconds.

SAT NIGHT
N wind 5 kt. Seas 4 ft. Wave Detail: NW 3 ft at 8 seconds and SW 2 ft at 17 seconds.

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PZZ470-220415
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm
825 AM PDT Tue Jul 21 2026

REST OF TODAY
NW wind 5 to 10 kt. Seas 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 4 ft at 12 seconds.

TONIGHT
N wind 5 to 10 kt. Seas 6 ft. Wave Detail: NW 4 ft at 8 seconds and S 4 ft at 14 seconds.

WED
S wind 5 kt. Seas 6 ft. Wave Detail: NW 4 ft at 8 seconds and S 4 ft at 13 seconds. Patchy dense fog.

WED NIGHT
S wind 5 kt. Seas 6 ft. Wave Detail: NW 4 ft at 9 seconds and S 4 ft at 12 seconds.

THU
SW wind 5 kt. Seas 6 ft. Wave Detail: NW 4 ft at 9 seconds and S 4 ft at 11 seconds.

THU NIGHT
NW wind 5 kt. Seas 6 ft. Wave Detail: NW 4 ft at 9 seconds and S 4 ft at 12 seconds.

FRI
NW wind 5 kt. Seas 6 ft. Wave Detail: NW 4 ft at 9 seconds and S 4 ft at 13 seconds.

FRI NIGHT
SW wind 5 kt. Seas 6 ft. Wave Detail: NW 4 ft at 9 seconds and S 4 ft at 14 seconds.

SAT
SW wind 5 kt. Seas 6 ft. Wave Detail: NW 4 ft at 9 seconds and S 4 ft at 15 seconds.

SAT NIGHT
N wind 5 to 10 kt. Seas 6 ft. Wave Detail: NW 4 ft at 8 seconds and S 4 ft at 15 seconds.

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PZZ455-220415
Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm
825 AM PDT Tue Jul 21 2026

REST OF TODAY
NW wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW 4 ft at 9 seconds and S 3 ft at 14 seconds.

TONIGHT
NW wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW 3 ft at 9 seconds and S 4 ft at 13 seconds.

WED
SE wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW 3 ft at 8 seconds and S 4 ft at 12 seconds.

WED NIGHT
SE wind 5 kt. Seas 5 ft. Wave Detail: NW 3 ft at 9 seconds and S 4 ft at 11 seconds.

THU
NW wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW 3 ft at 9 seconds and S 4 ft at 11 seconds.

THU NIGHT
NW wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW 4 ft at 9 seconds and S 4 ft at 12 seconds.

FRI
NW wind 10 to 15 kt. Seas 5 ft. Wave Detail: NW 4 ft at 8 seconds and S 4 ft at 14 seconds.

FRI NIGHT
NW wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW 5 ft at 8 seconds and S 4 ft at 15 seconds.

SAT
NW wind 10 to 15 kt. Seas 5 ft. Wave Detail: NW 5 ft at 8 seconds and S 4 ft at 16 seconds.

SAT NIGHT
NW wind 10 to 15 kt. Seas 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 4 ft at 15 seconds.

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PZZ475-220415
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm
825 AM PDT Tue Jul 21 2026

REST OF TODAY
NW wind 5 to 10 kt. Seas 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 4 ft at 13 seconds.

TONIGHT
N wind 5 to 10 kt. Seas 6 ft. Wave Detail: NW 4 ft at 8 seconds and S 4 ft at 13 seconds. Patchy dense fog.

WED
SE wind 5 to 10 kt. Seas 6 ft. Wave Detail: NW 4 ft at 8 seconds and S 5 ft at 12 seconds.

WED NIGHT
W wind 5 kt. Seas 6 ft. Wave Detail: NW 3 ft at 9 seconds and S 4 ft at 11 seconds.

THU
NW wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW 3 ft at 9 seconds and S 4 ft at 11 seconds.

THU NIGHT
NW wind 10 to 15 kt. Seas 6 ft. Wave Detail: NW 4 ft at 9 seconds and S 4 ft at 13 seconds.

FRI
NW wind 10 to 15 kt. Seas 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 4 ft at 14 seconds.

FRI NIGHT
NW wind 5 to 10 kt. Seas 7 ft. Wave Detail: NW 5 ft at 9 seconds and S 5 ft at 14 seconds.

SAT
NW wind 5 to 10 kt. Seas 7 ft. Wave Detail: NW 5 ft at 9 seconds and S 5 ft at 15 seconds.

SAT NIGHT
NW wind 15 to 20 kt. Seas 7 ft. Wave Detail: NW 6 ft at 9 seconds and S 4 ft at 14 seconds.