October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Coastal Waters Forecast for Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm (PZZ450) (Text-Only)
NWS Forecast for: Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm (PZZ450)
Issued by: National Weather Service Eureka, CA
Last Update: 859 PM PDT Mon Oct 5 2026


Rest Of Tonight: N wind 5 to 10 kt. Seas 6 ft. Wave detail: NW 5 ft at 8 seconds and W 3 ft at 12 seconds. Patchy dense fog.

Tue: NW wind 5 to 10 kt. Seas 5 ft. Wave detail: NW 2 ft at 7 seconds and NW 5 ft at 10 seconds. Patchy dense fog.

Tue Night: NW wind 5 to 10 kt. Seas 6 ft. Wave detail: NW 5 ft at 9 seconds. Patchy dense fog.

Wed: NW wind 5 kt. Seas 5 ft. Wave detail: NW 4 ft at 8 seconds and NW 4 ft at 11 seconds. Patchy dense fog.

Wed Night: N wind 5 kt. Seas 6 ft. Wave detail: N 2 ft at 8 seconds and NW 6 ft at 15 seconds. Patchy fog.

Thu: N wind 5 kt. Seas 7 ft. Wave detail: NW 7 ft at 14 seconds.

Thu Night: N wind 5 to 10 kt. Seas 6 ft. Wave detail: NW 6 ft at 13 seconds.

Fri: N wind 10 to 15 kt. Seas 6 ft. Wave detail: NW 6 ft at 10 seconds and SW 2 ft at 16 seconds.

Fri Night: N wind 20 to 25 kt. Seas 7 ft. Wave detail: NW 7 ft at 9 seconds and SW 2 ft at 15 seconds.

Sat: N wind 25 to 30 kt. Seas 8 ft. Wave detail: NW 8 ft at 9 seconds and SW 2 ft at 15 seconds.

Sat Night: N wind 25 to 30 kt. Seas 9 ft. Wave detail: NW 9 ft at 9 seconds and SW 2 ft at 15 seconds.







Zone Forecast: Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm (PZZ450)

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