Muskegon Nearshore Marine Forecasts by Zone

 
 

 
FORECAST For Grand Haven to Whithall (LMZ847)
 
 
 LMZ847-210900-
 Grand Haven to Whitehall MI-
 1053 PM EDT Mon Apr 20 2026
 
 SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON
 

 REST OF TONIGHT
 South winds to 30 knots. Partly cloudy. Waves
 3 to 5 feet.

 TUESDAY
 South winds to 30 knots veering southwest 15 to 20 knots
 early in the afternoon. Sunny. Waves 4 to 6 feet.

 TUESDAY NIGHT
 Northwest winds 10 to 15 knots veering northeast
 5 to 10 knots in the late evening and overnight. Mostly clear. Waves
 2 to 4 feet subsiding to 1 to 3 feet in the late evening and
 overnight.

 WEDNESDAY
 Northeast winds 5 to 10 knots backing northwest early
 in the afternoon. Sunny. Waves 1 foot or less.

 WEDNESDAY NIGHT
 North winds 5 to 15 knots veering southeast in
 the late evening and overnight. Mostly clear. Waves around 1 foot.

 THURSDAY
 South winds 10 to 20 knots. Mostly sunny. Waves 2 to
 3 feet.

 FRIDAY
 South winds 15 to 25 knots. Mostly cloudy with rain
 showers likely. Waves 4 to 6 feet.

 SATURDAY
 Northwest winds 15 to 20 knots. Partly sunny. Waves 3 to
 5 feet.
 
 $$