235  
FZUS53 KGRR 121843  
NSHGRR  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
243 PM EDT FRI SEP 12 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ849-130800-  
PENTWATER TO MANISTEE MI-  
243 PM EDT FRI SEP 12 2025  
   
THROUGH EARLY EVENING  
SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY  
SUNNY. WAVES LESS THAN 1 FOOT.    
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  
EAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. 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 10 TO 15 KNOTS VEERING EAST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.    
MONDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS VEERING SOUTHWEST 5 TO  
10 KNOTS, THEN VEERING NORTH LATE IN THE DAY. SUNNY. WAVES LESS THAN  
1 FOOT.    
TUESDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING WEST LATE IN THE  
DAY. SUNNY. WAVES LESS THAN 1 FOOT.    
WEDNESDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING WEST LATE IN THE  
DAY. MOSTLY SUNNY. WAVES LESS THAN 1 FOOT.  
 
 
 
LMZ848-130800-  
WHITEHALL TO PENTWATER MI-  
243 PM EDT FRI SEP 12 2025  
   
THROUGH EARLY EVENING  
SOUTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY.  
WAVES LESS THAN 1 FOOT.    
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  
EAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. 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  
SOUTHEAST WINDS 10 TO 15 KNOTS VEERING SOUTH, THEN VEERING  
NORTHWEST LATE IN THE DAY. SUNNY. WAVES 1 FOOT OR LESS.    
TUESDAY  
SOUTHEAST WINDS AROUND 10 KNOTS VEERING WEST LATE IN THE  
DAY. SUNNY. WAVES LESS THAN 1 FOOT.    
WEDNESDAY  
SOUTHEAST WINDS AROUND 10 KNOTS VEERING WEST LATE IN  
THE DAY. MOSTLY SUNNY. WAVES LESS THAN 1 FOOT.  
 
 
 
LMZ847-130800-  
GRAND HAVEN TO WHITEHALL MI-  
243 PM EDT FRI SEP 12 2025  
   
THROUGH EARLY EVENING  
SOUTH WINDS 5 TO 10 KNOTS. SUNNY. WAVES  
LESS THAN 1 FOOT.    
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  
EAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES  
1 TO 2 FEET.    
SUNDAY  
EAST WINDS AROUND 10 KNOTS BACKING NORTH LATE IN THE DAY.  
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.  
 
 
 
LMZ846-130800-  
HOLLAND TO GRAND HAVEN MI-  
243 PM EDT FRI SEP 12 2025  
   
THROUGH EARLY EVENING  
SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY  
SUNNY. WAVES LESS THAN 1 FOOT.    
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  
EAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES  
AROUND 1 FOOT.    
SUNDAY  
EAST WINDS AROUND 10 KNOTS BACKING NORTH LATE IN THE DAY.  
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.  
 
 
 
LMZ845-130800-  
SOUTH HAVEN TO HOLLAND MI-  
243 PM EDT FRI SEP 12 2025  
   
THROUGH EARLY EVENING  
NORTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY.  
WAVES LESS THAN 1 FOOT.    
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. PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN SHOWERS. WAVES 1 FOOT OR LESS.    
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 LESS THAN 1 FOOT.    
TUESDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS BACKING NORTH. SUNNY. WAVES  
LESS THAN 1 FOOT.    
WEDNESDAY  
SOUTHEAST WINDS AROUND 10 KNOTS VEERING WEST, THEN  
VEERING NORTHWEST LATE IN THE DAY. MOSTLY SUNNY. WAVES LESS THAN  
1 FOOT.  
 
 
 
LMZ844-130800-  
ST JOSEPH TO SOUTH HAVEN MI-  
243 PM EDT FRI SEP 12 2025  
   
THROUGH EARLY EVENING  
NORTH WINDS 5 TO 10 KNOTS. SUNNY. WAVES  
LESS THAN 1 FOOT.    
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 5 TO 10 KNOTS. PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS. WAVES 1 FOOT OR LESS.    
SUNDAY  
EAST WINDS AROUND 10 KNOTS BACKING NORTHEAST. 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 10 TO 15 KNOTS BACKING NORTH LATE IN THE DAY.  
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 VEERING WEST, THEN  
VEERING NORTH LATE IN THE DAY. SUNNY. WAVES LESS THAN 1 FOOT.  
 
 
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