| NWS Forecast for: Grosse Ile MI Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 10:13 pm EDT Apr 18, 2025 | |
| Saturday: WSW wind 10 to 12 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm. Waves 1 ft or less. Saturday Night: NW wind around 7 kt becoming NNE after midnight. Mostly cloudy. Waves 1 ft or less. Sunday: E wind 8 to 10 kt. Partly sunny. Waves 1 ft or less. Sunday Night: E wind around 10 kt. A chance of rain after 2am. Waves 1 ft or less. Monday: SE wind 9 to 15 kt becoming SSW in the afternoon. Winds could gust as high as 23 kt. Rain, mainly between 8am and 2pm. Waves 1 ft or less. Monday Night: W wind 11 to 13 kt, with gusts as high as 21 kt. A chance of rain before 8pm. Waves 1 ft or less. Tuesday: W wind around 10 kt. Sunny. Waves 1 ft or less. Tuesday Night: Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less. Wednesday: S wind 5 to 8 kt. Mostly sunny. Waves 1 ft or less. | |
| Marine Point Forecast: 42.12°N 83.18°W Associated Zone Forecast which includes this point | |
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