Muskegon Nearshore Marine Forecasts by Zone

 
 

 
FORECAST For Grand Haven to Whithall (LMZ847)
 
 
 LMZ847-210315-
 Grand Haven to Whitehall MI-
 408 PM EDT Sat Sep 20 2025
 

 TONIGHT
 Southeast winds 10 to 15 knots. Rain showers and a chance
 of thunderstorms. Waves around 1 foot.

 SUNDAY
 Southeast winds 10 to 15 knots veering south late in the
 day. Rain showers likely and a chance of thunderstorms. Waves around
 1 foot.

 SUNDAY NIGHT
 Southwest winds 10 to 15 knots. Mostly cloudy with a
 chance of showers and thunderstorms. Waves around 1 foot.

 MONDAY
 Southwest winds 10 to 15 knots. Partly sunny with a chance
 of rain showers and a slight chance of thunderstorms. Waves 1 to
 2 feet.

 MONDAY NIGHT
 South winds 5 to 10 knots. Partly cloudy with a
 chance of showers and thunderstorms. Waves around 1 foot.

 TUESDAY
 Southeast winds 5 to 10 knots veering west 10 to
 15 knots, then veering northwest late in the day. Partly sunny with
 a chance of rain showers. Waves around 1 foot.

 WEDNESDAY
 Northeast winds 10 to 15 knots. Partly sunny. Waves
 around 1 foot.

 THURSDAY
 East winds 10 to 15 knots backing northeast late in the
 day. Mostly sunny. Waves 1 foot or less.
 
 $$