966  
FZUS53 KGRR 110154  
NSHGRR  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
953 PM EDT FRI APR 10 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ849-110800-  
PENTWATER TO MANISTEE MI-  
953 PM EDT FRI APR 10 2026  
   
THROUGH EARLY EVENING  
NORTH WINDS 15 TO 20 KNOTS. MOSTLY SUNNY.  
WAVES 1 TO 2 FEET.    
TONIGHT  
NORTH WINDS 5 TO 15 KNOTS VEERING SOUTHEAST AFTER  
MIDNIGHT. CLEAR. WAVES 1 TO 2 FEET.    
SATURDAY  
SOUTH WINDS 5 TO 15 KNOTS VEERING SOUTHWEST EARLY IN THE  
AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
SATURDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST 15 TO  
25 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. WAVES AROUND 1 FOOT BUILDING TO 2 TO  
3 FEET AFTER MIDNIGHT.    
SUNDAY  
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS AND A CHANCE OF  
THUNDERSTORMS. WAVES 5 TO 7 FEET BUILDING TO 6 TO 8 FEET EARLY IN  
THE AFTERNOON.    
SUNDAY NIGHT  
SOUTH GALES TO 35 KNOTS VEERING SOUTHWEST TO  
30 KNOTS AFTER MIDNIGHT. RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS.  
WAVES 7 TO 10 FEET.    
MONDAY  
SOUTHWEST WINDS TO 30 KNOTS BACKING SOUTH 15 TO 20 KNOTS  
EARLY IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 6 TO 9 FEET SUBSIDING  
TO 3 TO 5 FEET EARLY IN THE AFTERNOON.    
TUESDAY  
SOUTH WINDS 15 TO 25 KNOTS. RAIN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET.    
WEDNESDAY  
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS. WAVES 6 TO 9 FEET.  
 
 
 
LMZ848-110800-  
WHITEHALL TO PENTWATER MI-  
953 PM EDT FRI APR 10 2026  
   
THROUGH EARLY EVENING  
NORTH WINDS 15 TO 20 KNOTS. MOSTLY SUNNY.  
WAVES 1 TO 2 FEET.    
TONIGHT  
NORTH WINDS 10 TO 15 KNOTS VEERING NORTHEAST 5 TO  
10 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING  
SOUTHEAST AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
SATURDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING SOUTHWEST IN THE  
LATE MORNING AND AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
SATURDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 15 TO  
25 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. WAVES AROUND 1 FOOT BUILDING TO 2 TO  
4 FEET AFTER MIDNIGHT.    
SUNDAY  
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS AND A CHANCE OF  
THUNDERSTORMS. WAVES 3 TO 5 FEET BUILDING TO 6 TO 8 FEET IN THE LATE  
MORNING AND AFTERNOON.    
SUNDAY NIGHT  
SOUTH GALES TO 35 KNOTS. RAIN SHOWERS. WAVES 7 TO  
10 FEET.    
MONDAY  
SOUTHWEST WINDS TO 30 KNOTS BACKING SOUTH 15 TO 20 KNOTS  
EARLY IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 6 TO 9 FEET SUBSIDING  
TO 4 TO 6 FEET EARLY IN THE AFTERNOON.    
TUESDAY  
SOUTH WINDS 20 TO 25 KNOTS. MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 5 TO 7 FEET.    
WEDNESDAY  
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS. WAVES 6 TO 9 FEET.  
 
 
 
LMZ847-110800-  
GRAND HAVEN TO WHITEHALL MI-  
953 PM EDT FRI APR 10 2026  
   
THROUGH EARLY EVENING  
NORTHWEST WINDS 15 TO 20 KNOTS. PARTLY  
SUNNY. WAVES 1 TO 3 FEET.    
TONIGHT  
NORTH WINDS 10 TO 15 KNOTS VEERING NORTHEAST 5 TO  
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES 1 TO  
3 FEET.    
SATURDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING WEST EARLY IN THE  
AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.    
SATURDAY NIGHT  
EAST WINDS AROUND 10 KNOTS BECOMING SOUTHEAST  
15 TO 25 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. WAVES AROUND 1 FOOT BUILDING TO 2 TO  
3 FEET AFTER MIDNIGHT.    
SUNDAY  
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. WAVES 3 TO 5 FEET BUILDING TO 6 TO 8 FEET IN THE  
LATE MORNING AND AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST GALES TO 35 KNOTS. RAIN SHOWERS. WAVES  
7 TO 10 FEET.    
MONDAY  
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY. WAVES 6 TO 9 FEET.    
TUESDAY  
SOUTH WINDS 20 TO 25 KNOTS. MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 5 TO 7 FEET.    
WEDNESDAY  
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS. WAVES 6 TO 9 FEET.  
 
 
 
LMZ846-110800-  
HOLLAND TO GRAND HAVEN MI-  
953 PM EDT FRI APR 10 2026  
   
THROUGH EARLY EVENING  
NORTHWEST WINDS 15 TO 20 KNOTS. MOSTLY  
SUNNY. WAVES 1 TO 3 FEET.    
TONIGHT  
NORTH WINDS 10 TO 20 KNOTS DECREASING TO 5 TO 10 KNOTS IN  
THE LATE EVENING AND EARLY MORNING, THEN VEERING NORTHEAST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FEET.    
SATURDAY  
EAST WINDS 5 TO 10 KNOTS VEERING SOUTH IN THE LATE  
MORNING AND EARLY AFTERNOON, THEN VEERING WEST EARLY IN THE  
AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.    
SATURDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST 15 TO  
25 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET.    
SUNDAY  
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. WAVES 4 TO 6 FEET BUILDING TO 5 TO 7 FEET EARLY IN  
THE AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS TO 30 KNOTS INCREASING TO GALES TO  
35 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN SHOWERS. WAVES 6 TO  
9 FEET.    
MONDAY  
SOUTHWEST WINDS TO 30 KNOTS DECREASING TO 15 TO 25 KNOTS  
EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY.  
WAVES 6 TO 9 FEET.    
TUESDAY  
SOUTH WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH RAIN SHOWERS  
LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET.    
WEDNESDAY  
SOUTHWEST GALES TO 35 KNOTS DECREASING TO 30 KNOTS IN  
THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY WITH RAIN SHOWERS  
LIKELY. WAVES 6 TO 9 FEET.  
 
 
 
LMZ845-110800-  
SOUTH HAVEN TO HOLLAND MI-  
953 PM EDT FRI APR 10 2026  
   
THROUGH EARLY EVENING  
NORTHWEST WINDS 15 TO 20 KNOTS. PARTLY  
SUNNY. WAVES 1 TO 3 FEET.    
TONIGHT  
NORTH WINDS 10 TO 20 KNOTS DECREASING TO 5 TO 10 KNOTS IN  
THE LATE EVENING AND EARLY MORNING, THEN VEERING NORTHEAST AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FEET.    
SATURDAY  
EAST WINDS 5 TO 10 KNOTS BACKING NORTH EARLY IN THE  
AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
SATURDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS VEERING SOUTHEAST 10 TO  
20 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO  
2 FEET.    
SUNDAY  
SOUTH WINDS 20 TO 25 KNOTS. MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 2 TO  
3 FEET BUILDING TO 3 TO 5 FEET IN THE LATE MORNING AND AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS TO 30 KNOTS. RAIN SHOWERS AND A  
CHANCE OF THUNDERSTORMS. WAVES 6 TO 8 FEET.    
MONDAY  
SOUTHWEST WINDS TO 30 KNOTS DECREASING TO 15 TO 20 KNOTS  
EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
WAVES 5 TO 7 FEET.    
TUESDAY  
SOUTHWEST WINDS 20 TO 25 KNOTS. MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 3 TO 5 FEET.    
WEDNESDAY  
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY. WAVES 6 TO 8 FEET.  
 
 
 
LMZ844-110800-  
ST JOSEPH TO SOUTH HAVEN MI-  
953 PM EDT FRI APR 10 2026  
   
THROUGH EARLY EVENING  
NORTH WINDS AROUND 15 KNOTS. PARTLY SUNNY.  
WAVES 1 TO 3 FEET.    
TONIGHT  
NORTH WINDS 5 TO 15 KNOTS VEERING NORTHEAST AFTER  
MIDNIGHT. PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR. WAVES  
1 TO 3 FEET.    
SATURDAY  
EAST WINDS 5 TO 10 KNOTS BACKING NORTHEAST EARLY IN THE  
AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
SATURDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS VEERING SOUTHEAST 10 TO  
20 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO  
2 FEET.    
SUNDAY  
SOUTH WINDS 20 TO 25 KNOTS. MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO  
3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE MORNING AND AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS TO 30 KNOTS. RAIN SHOWERS AND A  
CHANCE OF THUNDERSTORMS. WAVES 5 TO 7 FEET.    
MONDAY  
SOUTHWEST WINDS 15 TO 25 KNOTS. MOSTLY CLOUDY WITH RAIN  
SHOWERS. WAVES 4 TO 6 FEET SUBSIDING TO 2 TO 4 FEET EARLY IN THE  
AFTERNOON.    
TUESDAY  
SOUTHWEST WINDS 20 TO 25 KNOTS. MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET.    
WEDNESDAY  
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH RAIN  
SHOWERS LIKELY. WAVES 4 TO 6 FEET.  
 
 
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