Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Coastal Waters Forecast for Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm (PZZ455) (Text-Only)
NWS Forecast for: Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm (PZZ455)
Issued by: National Weather Service Eureka, CA
Last Update: 304 PM PDT Sat Oct 18 2025


Tonight: NW wind 5 to 10 kt. Seas 10 ft. Wave detail: NW 5 ft at 5 seconds and NW 9 ft at 15 seconds. Patchy dense fog after midnight.

Sun: NW wind 20 to 25 kt. Seas 8 ft. Wave detail: NW 6 ft at 6 seconds and NW 7 ft at 14 seconds.

Sun Night: N wind 15 to 20 kt. Seas 12 ft. Wave detail: N 9 ft at 8 seconds and NW 5 ft at 13 seconds.

Mon: N wind 10 to 15 kt. Seas 14 ft. Wave detail: NW 8 ft at 8 seconds and NW 13 ft at 15 seconds.

Mon Night: N wind 10 to 15 kt. Seas 9 ft. Wave detail: N 6 ft at 8 seconds and NW 8 ft at 13 seconds.

Tue: N wind 5 to 10 kt. Seas 7 ft. Wave detail: N 3 ft at 7 seconds and NW 7 ft at 13 seconds.

Tue Night: N wind 5 to 10 kt. Seas 11 ft. Wave detail: NW 6 ft at 13 seconds and NW 11 ft at 20 seconds.

Wed: N wind 5 to 10 kt. Seas 11 ft. Wave detail: NW 11 ft at 16 seconds.

Wed Night: E wind 5 kt. Seas 8 ft. Wave detail: NW 8 ft at 15 seconds.

Thu: SE wind 5 to 10 kt. Seas 7 ft. Wave detail: NW 7 ft at 13 seconds.

Thu Night: SE wind 5 to 10 kt. Seas 9 ft. Wave detail: NW 9 ft at 14 seconds.







Zone Forecast: Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm (PZZ455)

Visit your local NWS office at: https://www.weather.gov/eka