| NWS Forecast for: 34NM W South Haven MI Lake Michigan Issued by: National Weather Service Grand Rapids, MI Last Update: 5:54 pm CDT Jul 3, 2025 |  |
Tonight: ENE wind 5 to 7 kt becoming SE after midnight. Increasing clouds. Waves 1 ft or less. Independence Day: SSE wind 7 to 9 kt becoming SSW in the morning. A chance of showers and thunderstorms, mainly before 1pm. Waves 1 ft or less. Friday Night: S wind 8 to 11 kt. Partly cloudy. Waves 1 ft or less. Saturday: SSW wind around 13 kt. Sunny. Waves around 1 ft. Saturday Night: SSW wind 13 to 15 kt. A slight chance of showers and thunderstorms after 1am. Waves 1 to 2 ft. Sunday: SW wind 10 to 13 kt becoming NNW in the afternoon. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Waves 1 to 2 ft. Sunday Night: N wind 9 to 12 kt. Mostly cloudy. Waves 1 to 2 ft. Monday: N wind around 12 kt. Mostly sunny. Waves around 2 ft. Monday Night: N wind 9 to 11 kt. Mostly clear. Waves 1 to 2 ft. | |
| Marine Point Forecast: 42.48°N 87.01°W Associated Zone Forecast which includes this point | |
Visit your local NWS office at: https://www.weather.gov/grr/ |
