178  
FZUS53 KGRR 012005  
NSHGRR  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
405 PM EDT THU MAY 1 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ849-020800-  
PENTWATER TO MANISTEE MI-  
405 PM EDT THU MAY 1 2025  
   
THROUGH EARLY EVENING  
NORTH WINDS 5 TO 15 KNOTS. CLOUDY WITH A  
CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.    
TONIGHT  
NORTHWEST WINDS 10 TO 20 KNOTS. CLOUDY. WAVES 2 TO  
4 FEET.   
FRIDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 1 TO  
3 FEET.    
FRIDAY NIGHT  
NORTH WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
1 TO 2 FEET.    
SATURDAY  
NORTH WINDS 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES 1 TO  
3 FEET.    
SATURDAY NIGHT  
NORTHEAST WINDS 5 TO 15 KNOTS. PARTLY CLOUDY.  
WAVES 1 TO 2 FEET.    
SUNDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 1 TO  
2 FEET.    
MONDAY  
NORTHEAST WINDS 10 TO 15 KNOTS BACKING NORTH LATE IN THE  
DAY. PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. WAVES AROUND  
1 FOOT.    
TUESDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS. PARTLY SUNNY. WAVES AROUND  
1 FOOT.  
 
 
 
LMZ848-020800-  
WHITEHALL TO PENTWATER MI-  
405 PM EDT THU MAY 1 2025  
   
THROUGH EARLY EVENING  
SOUTHWEST WINDS 10 TO 20 KNOTS. CLOUDY WITH  
A CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET.    
TONIGHT  
NORTHWEST WINDS 10 TO 20 KNOTS. MOSTLY CLOUDY. A SLIGHT  
CHANCE OF RAIN SHOWERS OVERNIGHT. WAVES 2 TO 4 FEET.   
FRIDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 1 TO  
2 FEET.    
FRIDAY NIGHT  
NORTH WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
1 TO 2 FEET.    
SATURDAY  
NORTH WINDS 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
3 FEET.    
SATURDAY NIGHT  
NORTHEAST WINDS 10 TO 20 KNOTS. PARTLY CLOUDY.  
WAVES 2 TO 3 FEET.    
SUNDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. PARTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS. WAVES 1 TO 2 FEET.    
MONDAY  
NORTHEAST WINDS 10 TO 15 KNOTS BACKING NORTH LATE IN THE  
DAY. PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. WAVES 1 FOOT OR  
LESS.    
TUESDAY  
WEST WINDS 10 TO 15 KNOTS BACKING SOUTHWEST LATE IN THE  
DAY. PARTLY SUNNY. WAVES AROUND 1 FOOT.  
 
 
 
LMZ847-020800-  
GRAND HAVEN TO WHITEHALL MI-  
405 PM EDT THU MAY 1 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING  
 
   
THROUGH EARLY EVENING  
SOUTHWEST WINDS 15 TO 20 KNOTS. MOSTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. WAVES 3 TO 5 FEET.    
TONIGHT  
NORTHWEST WINDS 10 TO 20 KNOTS DECREASING TO AROUND  
10 KNOTS TOWARD DAYBREAK. MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN  
SHOWERS OVERNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET TOWARD  
DAYBREAK.    
FRIDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 1 TO  
2 FEET.    
FRIDAY NIGHT  
NORTH WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
AROUND 1 FOOT.    
SATURDAY  
NORTH WINDS 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
3 FEET.    
SATURDAY NIGHT  
NORTHEAST WINDS 10 TO 20 KNOTS. PARTLY CLOUDY.  
WAVES 2 TO 3 FEET.    
SUNDAY  
NORTHEAST WINDS 10 TO 20 KNOTS. PARTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS. WAVES AROUND 1 FOOT.    
MONDAY  
EAST WINDS 10 TO 15 KNOTS BACKING NORTH LATE IN THE DAY.  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. WAVES 1 FOOT OR LESS.    
TUESDAY  
WEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 1 TO  
2 FEET.  
 
 
 
LMZ846-020800-  
HOLLAND TO GRAND HAVEN MI-  
405 PM EDT THU MAY 1 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING  
 
   
THROUGH EARLY EVENING  
WEST WINDS AROUND 20 KNOTS. MOSTLY CLOUDY  
WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
WAVES 3 TO 5 FEET.    
TONIGHT  
NORTHWEST WINDS 10 TO 20 KNOTS VEERING NORTH AROUND  
10 KNOTS TOWARD DAYBREAK. MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN  
SHOWERS OVERNIGHT. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET TOWARD  
DAYBREAK.    
FRIDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 1 TO  
2 FEET.    
FRIDAY NIGHT  
NORTH WINDS 10 TO 15 KNOTS VEERING NORTHEAST TOWARD  
DAYBREAK. PARTLY CLOUDY. WAVES AROUND 1 FOOT.    
SATURDAY  
NORTH WINDS 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 1 TO  
3 FEET.   
SATURDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY.  
WAVES 1 TO 3 FEET.   
SUNDAY  
NORTHEAST WINDS 15 TO 20 KNOTS. PARTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS. WAVES AROUND 1 FOOT.    
MONDAY  
EAST WINDS AROUND 15 KNOTS BACKING NORTHEAST LATE IN THE  
DAY. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. WAVES AROUND  
1 FOOT.    
TUESDAY  
WEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 1 TO  
2 FEET.  
 
 
 
LMZ845-020800-  
SOUTH HAVEN TO HOLLAND MI-  
405 PM EDT THU MAY 1 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING  
 
   
THROUGH EARLY EVENING  
WEST WINDS 15 TO 25 KNOTS. MOSTLY CLOUDY  
WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
WAVES 2 TO 4 FEET.    
TONIGHT  
NORTHWEST WINDS 10 TO 15 KNOTS VEERING NORTH TOWARD  
DAYBREAK. MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS OVERNIGHT. WAVES 2 TO 4 FEET.   
FRIDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 1 TO  
2 FEET.    
FRIDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN SHOWERS. WAVES AROUND 1 FOOT.    
SATURDAY  
NORTH WINDS 15 TO 20 KNOTS. PARTLY SUNNY. WAVES 1 TO  
3 FEET BUILDING TO 2 TO 4 FEET LATE IN THE DAY.    
SATURDAY NIGHT  
NORTHEAST WINDS 10 TO 20 KNOTS. PARTLY CLOUDY.  
WAVES 2 TO 4 FEET.   
SUNDAY  
NORTHEAST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.    
MONDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. PARTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS. WAVES 1 FOOT OR LESS.    
TUESDAY  
WEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES AROUND  
1 FOOT.  
 
 
 
LMZ844-020800-  
ST JOSEPH TO SOUTH HAVEN MI-  
405 PM EDT THU MAY 1 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING  
 
   
THROUGH EARLY EVENING  
WEST WINDS 15 TO 25 KNOTS. PARTLY SUNNY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET.    
TONIGHT  
NORTHWEST WINDS 5 TO 15 KNOTS VEERING NORTH TOWARD  
DAYBREAK. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET.   
FRIDAY  
NORTHWEST WINDS AROUND 10 KNOTS. PARTLY SUNNY. WAVES 1 TO  
2 FEET.    
FRIDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.    
SATURDAY  
NORTH WINDS 10 TO 20 KNOTS. PARTLY SUNNY. WAVES 1 TO  
2 FEET BUILDING TO 3 TO 5 FEET.    
SATURDAY NIGHT  
NORTHEAST WINDS 10 TO 20 KNOTS. PARTLY CLOUDY.  
WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET TOWARD DAYBREAK.    
SUNDAY  
NORTHEAST WINDS 15 TO 20 KNOTS. RAIN SHOWERS LIKELY. WAVES  
1 TO 3 FEET.    
MONDAY  
NORTHEAST WINDS 10 TO 15 KNOTS BACKING NORTH LATE IN THE  
DAY. PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. WAVES AROUND  
1 FOOT.    
TUESDAY  
WEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES AROUND  
1 FOOT.  
 
 
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