| NWS Forecast for: Coastal Waters From Cape Flattery To James Island 10 To 60 Nm (PZZ170) Issued by: National Weather Service Seattle, WA Last Update: 305 AM PDT Sat Nov 1 2025 |  |
Today: NE wind 15 to 20 kt, backing to W late. Seas 16 to 19 ft, subsiding to 14 to 16 ft this afternoon. Wave detail: S 2 ft at 7 seconds and W 17 ft at 16 seconds. Rain this morning, then a chance of showers early this afternoon. Showers likely late. Tonight: W wind around 15 kt. Seas 13 to 15 ft. Wave detail: S 3 ft at 8 seconds, W 15 ft at 15 seconds and SW 2 ft at 20 seconds. Showers likely, mainly in the evening. Sun: SW wind 10 to 15 kt. Seas 12 to 13 ft. Wave detail: W 13 ft at 14 seconds and SW 2 ft at 19 seconds. A chance of showers. Sun Night: S wind around 5 kt, backing to E after midnight. Seas 11 to 13 ft. Wave detail: W 13 ft at 14 seconds and SW 2 ft at 18 seconds. A chance of showers in the evening. Mon: E wind 10 to 15 kt. Seas 10 to 11 ft. Wave detail: W 11 ft at 14 seconds. A chance of rain in the afternoon. Mon Night: SE wind 15 to 20 kt. Seas 9 to 10 ft. Wave detail: E 6 ft at 6 seconds and W 9 ft at 13 seconds. Rain likely. Tue: SE wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Seas 8 to 10 ft. Wave detail: E 9 ft at 6 seconds and W 7 ft at 12 seconds. Rain likely. Tue Night: SE wind 25 to 30 kt, rising to 30 to 35 kt after midnight. Seas 9 to 12 ft, building to 12 to 16 ft after midnight. Wave detail: E 5 ft at 7 seconds, SE 15 ft at 10 seconds and W 4 ft at 13 seconds. Rain. Wed: S wind 25 to 30 kt. Seas 13 to 17 ft, building to 15 to 16 ft in the afternoon. Wave detail: S 16 ft at 11 seconds and SW 6 ft at 12 seconds. Showers. Wed Night: S wind 20 to 25 kt. Seas 13 to 15 ft. Wave detail: S 13 ft at 11 seconds and SW 15 ft at 16 seconds. Rain. | |
| Zone Forecast: Coastal Waters From Cape Flattery To James Island 10 To 60 Nm (PZZ170) | |
Visit your local NWS office at: https://www.weather.gov/sew |