613  
FZUS53 KGRR 121936  
NSHGRR  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
336 PM EDT FRI JUN 12 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ849-130800-  
PENTWATER TO MANISTEE MI-  
336 PM EDT FRI JUN 12 2026  
   
THROUGH EARLY EVENING
 
SOUTHWEST WINDS 15 TO 20 KNOTS. SUNNY.  
WAVES 2 TO 4 FEET.    
TONIGHT
 
SOUTHWEST WINDS 10 TO 20 KNOTS. MOSTLY CLEAR. WAVES 2 TO  
4 FEET.    
SATURDAY
 
SOUTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 4 TO 6 FEET.    
SATURDAY NIGHT
 
SOUTHWEST WINDS 15 TO 25 KNOTS VEERING WEST 10 TO  
15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING NORTH  
AFTER MIDNIGHT. RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 3 FEET AFTER MIDNIGHT.    
SUNDAY
 
NORTHWEST WINDS 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES 1 TO  
3 FEET.    
SUNDAY NIGHT
 
WEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST IN THE  
LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
MONDAY
 
SOUTHWEST WINDS 10 TO 15 KNOTS. SUNNY. WAVES 1 TO 2 FEET.    
TUESDAY
 
SOUTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
3 FEET BUILDING TO 3 TO 5 FEET IN THE LATE MORNING AND AFTERNOON.    
WEDNESDAY
 
SOUTHWEST WINDS 10 TO 20 KNOTS. PARTLY SUNNY. WAVES  
2 TO 4 FEET.  
 

 
 
LMZ848-130800-  
WHITEHALL TO PENTWATER MI-  
336 PM EDT FRI JUN 12 2026  
   
THROUGH EARLY EVENING
 
SOUTHWEST WINDS AROUND 20 KNOTS. SUNNY.  
WAVES 2 TO 4 FEET.    
TONIGHT
 
SOUTHWEST WINDS 15 TO 20 KNOTS. MOSTLY CLEAR. WAVES 2 TO  
4 FEET.    
SATURDAY
 
SOUTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO  
5 FEET.    
SATURDAY NIGHT
 
SOUTHWEST WINDS 15 TO 25 KNOTS VEERING NORTHWEST  
AFTER MIDNIGHT. RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 3 FEET AFTER MIDNIGHT.    
SUNDAY
 
NORTHWEST WINDS 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
4 FEET.   
SUNDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 1 TO  
2 FEET.    
MONDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS. SUNNY. WAVES 1 TO 3 FEET.    
TUESDAY
 
SOUTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO  
5 FEET.    
WEDNESDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS. PARTLY SUNNY WITH A  
CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET.  
 

 
 
LMZ847-130800-  
GRAND HAVEN TO WHITEHALL MI-  
336 PM EDT FRI JUN 12 2026  
   
THROUGH EARLY EVENING
 
SOUTHWEST WINDS AROUND 20 KNOTS. SUNNY.  
WAVES 2 TO 3 FEET.    
TONIGHT
 
SOUTHWEST WINDS 15 TO 20 KNOTS. CLEAR. WAVES 2 TO 4 FEET.   
SATURDAY
 
SOUTHWEST WINDS 20 TO 25 KNOTS. SUNNY. WAVES 3 TO  
5 FEET.    
SATURDAY NIGHT
 
SOUTHWEST WINDS AROUND 20 KNOTS VEERING NORTHWEST  
AFTER MIDNIGHT. RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 3 FEET AFTER MIDNIGHT.    
SUNDAY
 
NORTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS. WAVES 2 TO 4 FEET.    
SUNDAY NIGHT
 
WEST WINDS 15 TO 20 KNOTS. MOSTLY CLEAR. WAVES 2 TO  
3 FEET.    
MONDAY
 
WEST WINDS 15 TO 20 KNOTS. SUNNY. WAVES 1 TO 3 FEET.    
TUESDAY
 
SOUTHWEST WINDS 20 TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO  
5 FEET.    
WEDNESDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS. PARTLY SUNNY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET.  
 

 
 
LMZ846-130800-  
HOLLAND TO GRAND HAVEN MI-  
336 PM EDT FRI JUN 12 2026  
   
THROUGH EARLY EVENING
 
SOUTHWEST WINDS AROUND 20 KNOTS. SUNNY.  
WAVES 2 TO 3 FEET.    
TONIGHT
 
SOUTHWEST WINDS 15 TO 20 KNOTS. CLEAR. WAVES 2 TO 3 FEET.   
SATURDAY
 
SOUTHWEST WINDS 15 TO 25 KNOTS. SUNNY. WAVES 2 TO  
4 FEET.    
SATURDAY NIGHT
 
SOUTHWEST WINDS AROUND 20 KNOTS VEERING NORTHWEST  
AFTER MIDNIGHT. RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES  
2 TO 4 FEET.   
SUNDAY
 
NORTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 3 TO  
5 FEET.    
SUNDAY NIGHT
 
WEST WINDS 15 TO 20 KNOTS. MOSTLY CLEAR. WAVES 1 TO  
3 FEET.   
MONDAY
 
WEST WINDS 10 TO 20 KNOTS. SUNNY. WAVES 1 TO 3 FEET.    
TUESDAY
 
SOUTHWEST WINDS 20 TO 25 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
4 FEET.    
WEDNESDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS. PARTLY SUNNY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET.  
 

 
 
LMZ845-130800-  
SOUTH HAVEN TO HOLLAND MI-  
336 PM EDT FRI JUN 12 2026  
   
THROUGH EARLY EVENING
 
SOUTHWEST WINDS 15 TO 20 KNOTS. SUNNY.  
WAVES 2 TO 3 FEET.    
TONIGHT
 
SOUTHWEST WINDS AROUND 15 KNOTS. CLEAR. WAVES 1 TO  
3 FEET.    
SATURDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS. SUNNY. WAVES 2 TO  
3 FEET.    
SATURDAY NIGHT
 
SOUTHWEST WINDS 15 TO 20 KNOTS VEERING NORTHWEST  
AFTER MIDNIGHT. RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES  
2 TO 3 FEET.    
SUNDAY
 
NORTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 3 TO  
5 FEET.    
SUNDAY NIGHT
 
NORTHWEST WINDS 15 TO 20 KNOTS. MOSTLY CLEAR. WAVES  
2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN THE LATE EVENING AND  
OVERNIGHT.    
MONDAY
 
WEST WINDS 10 TO 20 KNOTS. SUNNY. WAVES 1 TO 3 FEET.    
TUESDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
3 FEET.    
WEDNESDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS. PARTLY SUNNY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET.  
 

 
 
LMZ844-130800-  
ST JOSEPH TO SOUTH HAVEN MI-  
336 PM EDT FRI JUN 12 2026  
   
THROUGH EARLY EVENING
 
SOUTHWEST WINDS AROUND 15 KNOTS. SUNNY.  
WAVES 1 TO 3 FEET.    
TONIGHT
 
SOUTHWEST WINDS 10 TO 15 KNOTS. CLEAR. WAVES 1 TO 2 FEET.   
SATURDAY
 
SOUTHWEST WINDS 10 TO 15 KNOTS. SUNNY. WAVES 1 TO  
2 FEET.    
SATURDAY NIGHT
 
SOUTHWEST WINDS AROUND 15 KNOTS VEERING NORTHWEST  
AFTER MIDNIGHT. RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES  
1 TO 3 FEET.    
SUNDAY
 
NORTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 3 TO  
5 FEET.    
SUNDAY NIGHT
 
NORTHWEST WINDS AROUND 15 KNOTS BACKING WEST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET  
IN THE LATE EVENING AND OVERNIGHT.    
MONDAY
 
WEST WINDS 10 TO 15 KNOTS. SUNNY. WAVES 1 TO 3 FEET.    
TUESDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 1 TO  
3 FEET.    
WEDNESDAY
 
SOUTHWEST WINDS AROUND 15 KNOTS. PARTLY SUNNY WITH RAIN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 2 TO 3 FEET.  
 

 
 
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