Snow in the Great Lakes; Windy Conditions in the East
Lake effect snow will impact the Great Lakes region through the day. Gusty winds will pick up across the Midwest, Northeast and Mid-Atlantic beginning this afternoon following a cold front. Elevated fire weather conditions will persist across the Desert Southwest today, with critical fire weather conditions developing Wednesday and Thursday in the Southern Plains. Read More >
| NWS Forecast for: Waters From James Island To Point Grenville 10 To 60 Nm (PZZ173) Issued by: National Weather Service Seattle, WA Last Update: 240 PM PDT Tue Apr 15 2025 | |
Tonight: NW wind 20 to 30 kt. Seas 11 to 15 ft. Wave detail: NW 12 ft at 9 seconds and NW 14 ft at 13 seconds. Wed: N wind 20 to 25 kt easing to 15 to 20 kt in the afternoon. Seas 12 to 14 ft, subsiding to 10 to 12 ft in the afternoon. Wave detail: NW 14 ft at 13 seconds. Wed Night: N wind 10 to 15 kt. Seas 9 to 10 ft, subsiding to 7 to 8 ft after midnight. Wave detail: NW 9 ft at 12 seconds. Thu: N wind 5 to 10 kt. Seas 7 to 8 ft, subsiding to 6 ft in the afternoon. Wave detail: NW 7 ft at 10 seconds. Thu Night: N wind 10 to 15 kt. Seas 5 to 6 ft. Wave detail: NW 5 ft at 10 seconds and W 5 ft at 14 seconds. Fri: NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave detail: NW 4 ft at 7 seconds and W 5 ft at 13 seconds. Fri Night: NW wind 15 to 20 kt. Seas 5 to 6 ft, building to 6 to 8 ft after midnight. Wave detail: NW 8 ft at 7 seconds and W 4 ft at 12 seconds. Sat: NW wind 20 to 25 kt. Seas 7 to 10 ft, building to 9 to 11 ft in the afternoon. Wave detail: NW 11 ft at 10 seconds. Sat Night: NW wind 20 to 25 kt. Seas 9 to 11 ft. Wave detail: NW 10 ft at 9 seconds and NW 10 ft at 12 seconds. Sun: NW wind 15 to 20 kt. Seas 8 to 10 ft. Wave detail: NW 9 ft at 12 seconds. Sun Night: NW wind 15 to 20 kt. Seas 7 to 8 ft. | |
| Zone Forecast: Waters From James Island To Point Grenville 10 To 60 Nm (PZZ173) | |
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