
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake Marine Forecast
Updated 9:08am CDT May 25, 2026
Synopsis
South winds 10 to 20 kt. Areas of dense fog late this morning. Waves 2 to 4 ft.
Rest Of Today
South winds 10 to 20 kt becoming southwest. Waves 2 to 4 ft.
Tonight
Southwest winds 10 to 15 kt becoming south 10 to 20 kt. Waves 2 to 4 ft.
Tuesday
South winds 10 to 20 kt becoming southwest 5 to 10 kt overnight. Waves 2 to 4 ft subsiding to 1 to 3 ft.
Tuesday Night
Northwest winds 10 to 15 kt becoming north 15 to 25 kt in the afternoon. Waves 1 to 2 ft building to 3 to 5 ft.
Wednesday
North winds to 30 kt becoming northeast 15 to 25 kt. Waves 4 to 7 ft occasionally to 9 ft.
Wednesday Night
Northeast winds 10 to 15 kt becoming north 10 to 20 kt. Waves 3 to 5 ft subsiding to 2 to 4 ft.
Thursday
Northeast winds 5 to 10 kt becoming north. Waves 1 to 2 ft.