165  
FZUS53 KGRR 121638  
NSHGRR  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
1238 PM EDT FRI SEP 12 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ849-130300-  
PENTWATER TO MANISTEE MI-  
1238 PM EDT FRI SEP 12 2025  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY IN THE  
EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS OVERNIGHT.  
WAVES 1 FOOT OR LESS.    
SATURDAY
 
SOUTH WINDS 5 TO 15 KNOTS. PARTLY SUNNY WITH A CHANCE OF  
RAIN SHOWERS. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS BACKING EAST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
SUNDAY
 
EAST WINDS 5 TO 10 KNOTS BACKING NORTH 5 TO 15 KNOTS.  
SUNNY. WAVES 1 FOOT OR LESS.    
SUNDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS VEERING EAST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS BACKING NORTH. SUNNY. WAVES LESS  
THAN 1 FOOT.    
TUESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING NORTHWEST LATE IN  
THE DAY. SUNNY. WAVES LESS THAN 1 FOOT.    
WEDNESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING NORTHWEST LATE IN  
THE DAY. SUNNY. WAVES LESS THAN 1 FOOT.  
 

 
 
LMZ848-130300-  
WHITEHALL TO PENTWATER MI-  
1238 PM EDT FRI SEP 12 2025  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY IN THE  
EVENING, THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS  
OVERNIGHT. WAVES 1 FOOT OR LESS.    
SATURDAY
 
SOUTH WINDS 10 TO 15 KNOTS. PARTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO  
3 FEET.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS BACKING EAST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
SUNDAY
 
EAST WINDS AROUND 10 KNOTS BACKING NORTH. SUNNY. WAVES  
1 FOOT OR LESS.    
SUNDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS VEERING EAST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.    
MONDAY
 
EAST WINDS 10 TO 15 KNOTS BACKING NORTHWEST. SUNNY. WAVES  
1 FOOT OR LESS.    
TUESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING SOUTHWEST, THEN  
VEERING NORTHWEST LATE IN THE DAY. SUNNY. WAVES LESS THAN 1 FOOT.    
WEDNESDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS VEERING WEST LATE IN  
THE DAY. SUNNY. WAVES LESS THAN 1 FOOT.  
 

 
 
LMZ847-130300-  
GRAND HAVEN TO WHITEHALL MI-  
1238 PM EDT FRI SEP 12 2025  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A SLIGHT  
CHANCE OF RAIN SHOWERS OVERNIGHT. WAVES 1 FOOT OR LESS.    
SATURDAY
 
SOUTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO  
3 FEET.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS BACKING EAST  
TOWARD DAYBREAK. MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
SUNDAY
 
EAST WINDS AROUND 10 KNOTS BACKING NORTH. SUNNY. WAVES  
1 FOOT OR LESS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS VEERING EAST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.    
MONDAY
 
EAST WINDS 10 TO 15 KNOTS BACKING NORTH LATE IN THE DAY.  
SUNNY. WAVES 1 FOOT OR LESS.    
TUESDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS VEERING SOUTHWEST, THEN  
VEERING NORTHWEST LATE IN THE DAY. SUNNY. WAVES LESS THAN 1 FOOT.    
WEDNESDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS VEERING SOUTHWEST, THEN  
VEERING NORTHWEST LATE IN THE DAY. SUNNY. WAVES LESS THAN 1 FOOT.  
 

 
 
LMZ846-130300-  
HOLLAND TO GRAND HAVEN MI-  
1238 PM EDT FRI SEP 12 2025  
   
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS VEERING SOUTHEAST AFTER  
MIDNIGHT. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SATURDAY
 
SOUTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO  
2 FEET.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. MOSTLY CLEAR WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES AROUND 1 FOOT.    
SUNDAY
 
EAST WINDS AROUND 10 KNOTS BACKING NORTH. SUNNY. WAVES  
1 FOOT OR LESS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS VEERING EAST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.    
MONDAY
 
EAST WINDS 10 TO 15 KNOTS BACKING NORTH LATE IN THE DAY.  
SUNNY. WAVES 1 FOOT OR LESS.    
TUESDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS VEERING WEST, THEN  
VEERING NORTHWEST LATE IN THE DAY. SUNNY. WAVES LESS THAN 1 FOOT.    
WEDNESDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS VEERING SOUTHWEST, THEN  
VEERING NORTHWEST LATE IN THE DAY. SUNNY. WAVES LESS THAN 1 FOOT.  
 

 
 
LMZ845-130300-  
SOUTH HAVEN TO HOLLAND MI-  
1238 PM EDT FRI SEP 12 2025  
   
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS VEERING SOUTHEAST AFTER  
MIDNIGHT. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SATURDAY
 
SOUTH WINDS AROUND 10 KNOTS. MOSTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES AROUND  
1 FOOT.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. MOSTLY CLEAR WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.    
SUNDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS BACKING NORTH. SUNNY.  
WAVES 1 FOOT OR LESS.    
SUNDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS VEERING EAST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.    
MONDAY
 
EAST WINDS 10 TO 15 KNOTS BACKING NORTH. SUNNY. WAVES LESS  
THAN 1 FOOT.    
TUESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS BACKING NORTH. SUNNY. WAVES  
LESS THAN 1 FOOT.    
WEDNESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING WEST, THEN  
VEERING NORTH LATE IN THE DAY. SUNNY. WAVES LESS THAN 1 FOOT.  
 

 
 
LMZ844-130300-  
ST JOSEPH TO SOUTH HAVEN MI-  
1238 PM EDT FRI SEP 12 2025  
   
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS VEERING SOUTHEAST AFTER  
MIDNIGHT. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SATURDAY
 
SOUTH WINDS 5 TO 15 KNOTS. MOSTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 FOOT  
OR LESS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR  
LESS.    
SUNDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS BACKING NORTH. SUNNY.  
WAVES LESS THAN 1 FOOT.    
SUNDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS VEERING EAST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.    
MONDAY
 
EAST WINDS AROUND 10 KNOTS BACKING NORTH. SUNNY. WAVES  
1 FOOT OR LESS.    
TUESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS BACKING NORTH. SUNNY. WAVES  
LESS THAN 1 FOOT.    
WEDNESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS BACKING NORTH. SUNNY.  
WAVES LESS THAN 1 FOOT.  
 

 
 
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