Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains
A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >
| NWS Forecast for: Coastal Waters From James Island To Point Grenville Out 10 Nm (PZZ153) Issued by: National Weather Service Seattle, WA Last Update: 209 PM PDT Fri Apr 10 2026 | |
| Tonight: W wind around 5 kt, backing to SW around 5 kt late. Seas 3 to 4 ft. Wave detail: NW 3 ft at 8 seconds, W 3 ft at 12 seconds and SW 2 ft at 17 seconds. A chance of rain late. Sat: S wind around 5 kt. Seas 3 to 4 ft. Wave detail: NW 2 ft at 6 seconds, W 3 ft at 11 seconds and SW 2 ft at 17 seconds. Rain likely, mainly in the morning. Sat Night: NW wind around 5 kt. Seas 3 to 4 ft. Wave detail: NW 4 ft at 9 seconds and SW 2 ft at 16 seconds. Sun: NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: NW 5 ft at 9 seconds, W 4 ft at 13 seconds and SW 2 ft at 15 seconds. Sun Night: NW wind around 10 kt. Seas 4 to 6 ft. Wave detail: W 6 ft at 8 seconds. Mon: W wind 5 to 10 kt. Seas 5 to 6 ft. Wave detail: W 6 ft at 8 seconds. A chance of rain in the morning. Mon Night: W wind 5 to 10 kt. Seas 4 to 5 ft. Wave detail: W 5 ft at 8 seconds. A chance of rain after midnight. Tue: SW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 4 to 5 ft, building to 5 to 7 ft in the afternoon. Wave detail: SW 6 ft at 6 seconds, W 5 ft at 9 seconds and W 2 ft at 12 seconds. Rain. Tue Night: W wind 15 to 20 kt. Seas 7 to 9 ft. Wave detail: SW 7 ft at 7 seconds and W 9 ft at 10 seconds. Rain. Wed: NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 6 to 9 ft. Wave detail: S 3 ft at 7 seconds and W 8 ft at 10 seconds. Rain likely, mainly in the morning. Wed Night: NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave detail: S 2 ft at 7 seconds and W 8 ft at 10 seconds. | |
| Zone Forecast: Coastal Waters From James Island To Point Grenville Out 10 Nm (PZZ153) | |
Visit your local NWS office at: https://www.weather.gov/sew |