FZUS53 KGRR 161336 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 936 AM EDT Fri Oct 16 2026 For waters within five nautical miles of shore on Lake Michigan LMZ849-162100- Pentwater to Manistee MI- 936 AM EDT Fri Oct 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...North gales to 45 knots. Rain showers. A slight chance of waterspouts. Waves 10 to 14 feet. .TONIGHT...North gales to 45 knots decreasing to 15 to 25 knots after midnight. Mostly cloudy with a chance of rain showers. Waves 11 to 15 feet subsiding to 6 to 9 feet after midnight. .SATURDAY...Northwest winds 10 to 15 knots backing southwest 15 to 25 knots in the late morning and afternoon. Sunny. Waves 4 to 6 feet subsiding to 2 to 4 feet in the late morning and early afternoon, then building to 3 to 5 feet early in the afternoon. .SATURDAY NIGHT...Southwest winds to 30 knots. Clear. Waves 6 to 9 feet. .SUNDAY...Southwest gales to 35 knots. Sunny. Waves 8 to 12 feet. .MONDAY...Southwest winds 10 to 20 knots. Mostly sunny. Waves 4 to 6 feet subsiding to 2 to 4 feet early in the afternoon. .TUESDAY...Southeast winds around 5 knots veering west early in the afternoon. Mostly sunny. Waves around 1 foot. $$ LMZ848-162100- Whitehall to Pentwater MI- 936 AM EDT Fri Oct 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...North gales to 40 knots increasing to storm force winds to 50 knots early in the afternoon. Rain showers and a slight chance of thunderstorms. A slight chance of waterspouts. Waves 10 to 14 feet. .TONIGHT...North storm force winds to 50 knots decreasing to 30 knots. Mostly cloudy with a chance of rain showers. Waves 11 to 15 feet subsiding to 7 to 10 feet after midnight. .SATURDAY...North winds 10 to 20 knots backing west 15 to 25 knots in the late morning and afternoon. Sunny. Waves 3 to 6 feet. .SATURDAY NIGHT...Southwest winds to 30 knots. Clear. Waves 6 to 8 feet building to 6 to 9 feet after midnight. .SUNDAY...Southwest gales to 35 knots. Sunny. Waves 8 to 12 feet. .MONDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 3 to 5 feet. .TUESDAY...Southeast winds 5 to 10 knots veering southwest early in the afternoon. Mostly sunny. Waves 1 foot or less. $$ LMZ847-162100- Grand Haven to Whitehall MI- 936 AM EDT Fri Oct 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...North gales to 45 knots. Rain showers. A slight chance of waterspouts. Waves 7 to 11 feet. .TONIGHT...North gales to 45 knots decreasing to 15 to 25 knots after midnight. Partly cloudy with a chance of rain showers. Waves 8 to 12 feet subsiding to 5 to 7 feet after midnight. .SATURDAY...North winds 5 to 15 knots backing west in the late morning and early afternoon, then backing southwest 15 to 25 knots early in the afternoon. Sunny. Waves 3 to 5 feet subsiding to 2 to 4 feet in the late morning and afternoon. .SATURDAY NIGHT...Southwest winds to 30 knots. Clear. Waves 4 to 6 feet building to 6 to 9 feet in the late evening and overnight. .SUNDAY...Southwest gales to 35 knots. Sunny. Waves 7 to 11 feet. .MONDAY...Southwest winds 10 to 20 knots. Sunny. Waves 3 to 5 feet. .TUESDAY...Southeast winds 5 to 10 knots veering southwest early in the afternoon. Mostly sunny. Waves 1 foot or less. $$ LMZ846-162100- Holland to Grand Haven MI- 936 AM EDT Fri Oct 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...Northwest gales to 40 knots. Rain showers and a slight chance of thunderstorms. A slight chance of waterspouts. Waves 7 to 10 feet. .TONIGHT...North gales to 40 knots decreasing to 15 to 25 knots after midnight. Partly cloudy with a chance of rain showers. Waves 7 to 10 feet subsiding to 5 to 7 feet after midnight. .SATURDAY...Northeast winds 5 to 15 knots veering south 10 to 20 knots in the late morning and early afternoon, then veering southwest early in the afternoon. Sunny. Waves 3 to 5 feet subsiding to 2 to 4 feet in the late morning and afternoon. .SATURDAY NIGHT...Southwest winds to 30 knots. Clear. Waves 4 to 6 feet building to 6 to 8 feet after midnight. .SUNDAY...Southwest winds to 30 knots. Sunny. Waves 6 to 9 feet. .MONDAY...Southwest winds 10 to 20 knots. Sunny. Waves 3 to 5 feet subsiding to 1 to 3 feet early in the afternoon. .TUESDAY...Southeast winds 5 to 10 knots veering southwest early in the afternoon. Mostly sunny. Waves less than 1 foot. $$ LMZ845-162100- South Haven to Holland MI- 936 AM EDT Fri Oct 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...Northwest gales to 40 knots. Rain showers likely and a slight chance of thunderstorms. A slight chance of waterspouts. Waves 7 to 11 feet. .TONIGHT...North gales to 40 knots decreasing to 15 to 25 knots after midnight. Partly cloudy with a chance of rain showers. Waves 8 to 12 feet. .SATURDAY...Northeast winds 10 to 20 knots veering southeast 5 to 10 knots in the late morning and early afternoon, then veering southwest early in the afternoon. Sunny. Waves 4 to 6 feet subsiding to 1 to 3 feet. .SATURDAY NIGHT...Southwest winds 15 to 25 knots. Clear. Waves 3 to 6 feet. .SUNDAY...Southwest winds 15 to 25 knots. Sunny. Waves 5 to 7 feet. .MONDAY...Southwest winds 5 to 15 knots. Sunny. Waves 2 to 4 feet. .TUESDAY...Southeast winds around 5 knots backing northwest early in the afternoon. Mostly sunny. Waves less than 1 foot. $$ LMZ844-162100- St Joseph to South Haven MI- 936 AM EDT Fri Oct 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...Northwest gales to 40 knots. A chance of rain showers and a slight chance of thunderstorms late in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. A slight chance of waterspouts through the day. Waves 7 to 10 feet building to 10 to 14 feet early in the afternoon. .TONIGHT...North gales to 45 knots becoming northeast to 30 knots after midnight. Partly cloudy with a chance of rain showers. Waves 13 to 17 feet subsiding to 8 to 12 feet after midnight. .SATURDAY...Northeast winds 10 to 20 knots veering southeast 5 to 10 knots in the late morning and early afternoon, then veering southwest early in the afternoon. Sunny. Waves 6 to 8 feet subsiding to 3 to 5 feet in the late morning and afternoon. .SATURDAY NIGHT...Southwest winds 10 to 20 knots. Clear. Waves 1 to 3 feet building to 3 to 5 feet in the late evening and overnight. .SUNDAY...Southwest winds 15 to 20 knots. Sunny. Waves 3 to 5 feet. .MONDAY...Southwest winds 5 to 15 knots. Sunny. Waves around 1 foot. .TUESDAY...Southeast winds around 5 knots backing north early in the afternoon. Sunny. Waves less than 1 foot. $$