FZUS53 KGRR 220456 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 1256 AM EDT Sat Aug 22 2026 For waters within five nautical miles of shore on Lake Michigan LMZ849-220800- Pentwater to Manistee MI- 1256 AM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH SUNDAY EVENING... .REST OF TONIGHT...Southwest winds 5 to 15 knots veering west after midnight. Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Waves 1 to 3 feet. .SATURDAY...North winds 10 to 20 knots. Mostly sunny with a slight chance of showers and thunderstorms. Waves 2 to 4 feet. .SATURDAY NIGHT...North winds 15 to 25 knots. Partly cloudy with a slight chance of showers and thunderstorms. Waves 3 to 6 feet. .SUNDAY...North winds 20 to 25 knots. Mostly sunny. Waves 4 to 6 feet. .SUNDAY NIGHT...North winds 15 to 25 knots decreasing to 10 to 15 knots after midnight. Mostly clear. Waves 3 to 5 feet. .MONDAY...Northwest winds 10 to 15 knots. Sunny. Waves 1 to 3 feet. .TUESDAY...Southwest winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Mostly sunny. Waves 1 to 3 feet. .WEDNESDAY...Southwest winds 15 to 25 knots. Mostly sunny with a chance of rain showers. Waves 3 to 5 feet. $$ LMZ848-220800- Whitehall to Pentwater MI- 1256 AM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH SUNDAY EVENING... .REST OF TONIGHT...South winds 10 to 15 knots veering west after midnight. Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Waves 1 to 3 feet. .SATURDAY...Northwest winds 15 to 25 knots. Mostly sunny with a slight chance of showers and thunderstorms. Waves 3 to 5 feet. .SATURDAY NIGHT...North winds 20 to 25 knots. Partly cloudy. Waves 4 to 6 feet. .SUNDAY...Northwest winds to 30 knots. Sunny. Waves 4 to 6 feet. .SUNDAY NIGHT...North winds 15 to 25 knots decreasing to 10 to 15 knots after midnight. Mostly clear. Waves 4 to 6 feet subsiding to 2 to 4 feet after midnight. .MONDAY...Northwest winds 10 to 15 knots. Sunny. Waves 1 to 3 feet. .TUESDAY...South winds 5 to 15 knots veering southwest 15 to 20 knots early in the afternoon. Mostly sunny. Waves 1 to 3 feet. .WEDNESDAY...Southwest winds 15 to 20 knots. Partly sunny with a chance of rain showers. Waves 3 to 5 feet. $$ LMZ847-220800- Grand Haven to Whitehall MI- 1256 AM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH SUNDAY EVENING... .REST OF TONIGHT...Southwest winds around 15 knots. Mostly cloudy with a chance of showers and thunderstorms. Waves 1 to 2 feet. .SATURDAY...Northwest winds to 30 knots. Mostly sunny with a slight chance of showers and thunderstorms. Waves 3 to 5 feet. .SATURDAY NIGHT...North winds 15 to 25 knots. Mostly clear. Waves 3 to 5 feet. .SUNDAY...Northwest winds to 30 knots. Sunny. Waves 4 to 6 feet. .SUNDAY NIGHT...North winds to 30 knots decreasing to 10 to 15 knots in the late evening and overnight. Mostly clear. Waves 4 to 6 feet subsiding to 1 to 2 feet. .MONDAY...North winds 10 to 15 knots backing northwest early in the afternoon. Sunny. Waves 1 to 2 feet. .TUESDAY...South winds 5 to 15 knots veering southwest around 15 knots early in the afternoon. Mostly sunny. Waves 1 to 2 feet. .WEDNESDAY...Southwest winds around 20 knots. Partly sunny with a chance of rain showers. Waves 3 to 5 feet. $$ LMZ846-220800- Holland to Grand Haven MI- 1256 AM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH SUNDAY EVENING... .REST OF TONIGHT...South winds 10 to 15 knots. Mostly cloudy with a chance of showers and thunderstorms. Waves 1 to 2 feet. .SATURDAY...Northwest winds 15 to 25 knots. Mostly sunny with a slight chanceof showers and thunderstorms. Waves 2 to 4 feet building to 3 to 5 feet in the late morning and afternoon. .SATURDAY NIGHT...North winds 15 to 25 knots. Mostly clear. Waves 3 to 5 feet subsiding to 2 to 4 feet after midnight. .SUNDAY...Northwest winds to 30 knots. Sunny. Waves 4 to 6 feet. .SUNDAY NIGHT...Northwest winds to 30 knots becoming north 10 to 15 knots in the late evening and overnight. Mostly clear. Waves 4 to 6 feet subsiding to 1 to 3 feet. .MONDAY...North winds 10 to 15 knots backing northwest early in the afternoon. Sunny. Waves around 1 foot. .TUESDAY...South winds 5 to 15 knots veering southwest early in the afternoon. Mostly sunny. Waves around 1 foot. .WEDNESDAY...Southwest winds 15 to 20 knots. Partly sunny with a chance of rain showers. Waves 3 to 5 feet. $$ LMZ845-220800- South Haven to Holland MI- 1256 AM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH SUNDAY EVENING... .REST OF TONIGHT...Southwest winds 10 to 15 knots. Mostly cloudy with a chance of showers and thunderstorms. Waves 1 to 2 feet. .SATURDAY...West winds 15 to 20 knots veering northwest 20 to 25 knots in the late morning and afternoon. Mostly sunny with a chance of showers and thunderstorms. Waves 2 to 4 feet building to 3 to 5 feet in the late morning and afternoon. .SATURDAY NIGHT...North winds 15 to 25 knots. Mostly clear. Waves 3 to 5 feet. .SUNDAY...Northwest winds to 30 knots. Sunny. Waves 4 to 6 feet. .SUNDAY NIGHT...Northwest winds 15 to 25 knots becoming north 5 to 15 knots in the late evening and overnight. Mostly clear. Waves 4 to 6 feet subsiding to 2 to 4 feet after midnight. .MONDAY...North winds 5 to 10 knots backing northwest early in the afternoon. Sunny. Waves 1 to 2 feet. .TUESDAY...South winds 5 to 10 knots veering southwest early in the afternoon. Mostly sunny. Waves 1 foot or less. .WEDNESDAY...Southwest winds 10 to 20 knots. Partly sunny with a chance of rain showers. Waves 2 to 4 feet. $$ LMZ844-220800- St Joseph to South Haven MI- 1256 AM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH SUNDAY EVENING... .REST OF TONIGHT...Southwest winds 10 to 15 knots. Partly cloudy with a chance of showers and thunderstorms. Waves 1 to 2 feet. .SATURDAY...West winds 15 to 20 knots veering northwest 20 to 25 knots in the late morning and afternoon. Mostly sunny with a slight chance of showers and thunderstorms. Waves 2 to 4 feet building to 3 to 5 feet in the late morning and afternoon. .SATURDAY NIGHT...North winds 15 to 20 knots. Mostly clear with a slight chance of rain showers. Waves 3 to 5 feet. .SUNDAY...Northwest winds 20 to 25 knots. Sunny. Waves 4 to 6 feet. .SUNDAY NIGHT...North winds 15 to 25 knots decreasing to 5 to 15 knots in the late evening and overnight. Mostly clear. Waves 4 to 6 feet subsiding to 2 to 4 feet after midnight. .MONDAY...North winds 5 to 10 knots backing northwest early in the afternoon. Sunny. Waves 1 to 3 feet. .TUESDAY...South winds 5 to 10 knots veering southwest early in the afternoon. Mostly sunny. Waves less than 1 foot. .WEDNESDAY...Southwest winds 10 to 15 knots. Partly sunny. Waves 1 to 2 feet. $$