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Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Coastal Waters Forecast for Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm (PZZ176) (Text-Only)
NWS Forecast for: Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm (PZZ176)
Issued by: National Weather Service Seattle, WA
Last Update: 125 PM PDT Mon Aug 10 2026		Print

Tonight: NW wind 10 to 15 kt, easing to 5 to 10 kt late this evening and overnight. Seas 4 to 5 ft. Wave detail: N 4 ft at 6 seconds and W 2 ft at 10 seconds.

Tue: W wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: N 3 ft at 5 seconds, W 2 ft at 10 seconds and SW 2 ft at 15 seconds.

Tue Night: NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave detail: N 4 ft at 5 seconds, W 2 ft at 10 seconds and S 2 ft at 15 seconds.

Wed: NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 5 to 6 ft, building to 5 to 8 ft in the afternoon. Wave detail: NW 8 ft at 7 seconds, W 2 ft at 12 seconds and SW 2 ft at 18 seconds.

Wed Night: NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave detail: N 8 ft at 6 seconds, W 2 ft at 12 seconds and SW 2 ft at 17 seconds.

Thu: NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds and SW 2 ft at 16 seconds.

Thu Night: NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave detail: NW 7 ft at 7 seconds and SW 2 ft at 16 seconds.

Fri: NW wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 4 to 6 ft. Wave detail: NW 5 ft at 7 seconds and SW 2 ft at 16 seconds.

Fri Night: NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave detail: N 5 ft at 6 seconds, W 2 ft at 10 seconds and SW 2 ft at 16 seconds.

Sat: NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: N 5 ft at 6 seconds, W 2 ft at 10 seconds and SW 2 ft at 16 seconds.

Sat Night: NW wind around 10 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 6 seconds, W 2 ft at 10 seconds and SW 2 ft at 18 seconds.






Zone Forecast: Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm (PZZ176)

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