| 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: 241 PM PST Mon Dec 15 2025 |  |
Tonight: W wind 20 to 25 kt, becoming SW 15 to 20 kt. Seas 15 to 18 ft, subsiding to 11 to 12 ft. Wave detail: S 8 ft at 10 seconds and SW 18 ft at 12 seconds. A slight chance of rain and tstms early this afternoon. A chance of rain until early morning, then rain late. Tue: SW wind 20 to 25 kt, rising to 25 to 30 kt in the afternoon. Seas 11 to 13 ft. Wave detail: S 12 ft at 8 seconds and SW 12 ft at 12 seconds. Rain. Tue Night: W wind 30 to 35 kt. Seas 13 to 15 ft, building to 17 to 19 ft after midnight. Wave detail: W 19 ft at 10 seconds. Rain. Wed: W wind 25 to 30 kt, becoming SW 15 to 20 kt in the afternoon. Seas 16 to 19 ft, subsiding to 14 to 15 ft in the afternoon. Wave detail: W 19 ft at 12 seconds. Rain. Wed Night: SW wind 15 to 20 kt, becoming S around 25 kt after midnight. Seas 12 to 13 ft. Wave detail: S 2 ft at 6 seconds and W 13 ft at 12 seconds. Rain. Thu: S wind around 25 kt, veering to W in the afternoon. Seas 12 to 13 ft. Wave detail: S 10 ft at 9 seconds and W 13 ft at 11 seconds. Rain. Thu Night: W wind 15 to 20 kt. Seas 12 to 13 ft. Wave detail: S 7 ft at 9 seconds and W 13 ft at 11 seconds. Rain. Fri: W wind 15 to 20 kt. Seas 10 to 11 ft. Wave detail: SW 7 ft at 10 seconds and W 9 ft at 12 seconds. Rain. Fri Night: W wind 15 to 20 kt. Seas 9 to 10 ft. Wave detail: SW 6 ft at 9 seconds and W 8 ft at 12 seconds. Rain. Sat: W wind 15 to 20 kt. Seas 8 to 9 ft. Wave detail: SW 5 ft at 9 seconds and W 7 ft at 10 seconds. Rain. Sat Night: SW wind 10 to 15 kt. Seas 7 to 8 ft. Wave detail: SW 5 ft at 9 seconds and W 6 ft at 10 seconds. Rain. winds and seas higher in and near tstms. | |
| Zone Forecast: Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm (PZZ176) | |
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