Grand Haven To Whitehall Mi-
Northwest winds 5 to 10 knots backing southwest after midnight. Mostly clear. Waves around 1 foot.
South winds 10 to 20 knots. Mostly sunny with a slight chance of showers and thunderstorms. Waves 1 to 2 feet building to 2 to 4 feet.
South winds 15 to 25 knots. Mostly cloudy with a chance of showers and thunderstorms. Waves 2 to 4 feet building to 3 to 5 feet after midnight.
Southwest winds 10 to 15 knots veering west late in the day. Partly sunny with a chance of showers and thunderstorms. Waves 3 to 5 feet subsiding to 1 to 2 feet late in the day.