


NWS Forecast for: Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm (PZZ156) Issued by: National Weather Service Seattle, WA Last Update: 214 PM PDT Tue Sep 9 2025 | ![]() |
Tonight: NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 7 seconds and W 3 ft at 12 seconds. Wed: NW wind around 5 kt. Seas 4 to 5 ft. Wave detail: NW 3 ft at 7 seconds and W 3 ft at 12 seconds. Wed Night: NW wind around 5 kt. Seas 3 to 5 ft. Wave detail: NW 3 ft at 7 seconds, W 3 ft at 11 seconds and SW 2 ft at 15 seconds. Thu: NW wind around 5 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 6 seconds, W 4 ft at 12 seconds and SW 2 ft at 16 seconds. Thu Night: NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: NW 2 ft at 5 seconds, W 5 ft at 14 seconds and SW 2 ft at 14 seconds. Fri: NW wind around 5 kt, backing to W in the afternoon. Seas 5 to 6 ft. Wave detail: NW 2 ft at 5 seconds, W 6 ft at 14 seconds and SW 2 ft at 14 seconds. Fri Night: NW wind around 5 kt, veering to N after midnight. Seas 5 to 6 ft. Wave detail: W 5 ft at 13 seconds and SW 2 ft at 14 seconds. Sat: S wind around 5 kt. Seas 5 to 6 ft. Wave detail: SW 2 ft at 8 seconds, W 5 ft at 12 seconds and SW 2 ft at 15 seconds. A chance of showers in the afternoon. Sat Night: SW wind 5 to 10 kt, backing to S after midnight. Seas 4 to 5 ft. Wave detail: SW 2 ft at 8 seconds, W 5 ft at 11 seconds and SW 2 ft at 15 seconds. A chance of showers. Sun: N wind 5 to 10 kt, backing to NW in the afternoon. Seas 4 to 5 ft. Wave detail: W 5 ft at 11 seconds and SW 2 ft at 14 seconds. A chance of showers. Sun Night: NW wind around 10 kt. Seas 4 to 5 ft. Wave detail: W 5 ft at 10 seconds. A chance of showers. | |
Zone Forecast: Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm (PZZ156) | |
Visit your local NWS office at: https://www.weather.gov/sew |