


NWS Forecast for: 8NM W Ontonagon MI Lake Superior Issued by: National Weather Service Marquette, MI Last Update: 1:39 pm CDT Jul 15, 2025 | |
This Afternoon: Variable winds 5 kt or less. Showers and thunderstorms likely, mainly after 4pm. Some of the storms could produce heavy rainfall. Waves 1 ft or less. Tonight: NNW wind 5 to 10 kt becoming NE after midnight. Winds could gust as high as 20 kt. Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Waves 1 ft or less building to 3 ft. Wednesday: NE wind around 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Waves 3 to 4 ft. Wednesday Night: N wind 5 to 10 kt. A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers after 1am. Waves 1 to 2 ft. Thursday: N wind 5 to 10 kt becoming WNW in the afternoon. Sunny. Waves 1 ft or less. Thursday Night: Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less. Friday: Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less. Friday Night: Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less. Saturday: Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less. | |
Marine Point Forecast: 46.86°N 89.51°W Associated Zone Forecast which includes this point | |
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