575  
FZUS53 KGRR 031128  
NSHGRR  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
728 AM EDT SUN MAY 3 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ849-032000-  
PENTWATER TO MANISTEE MI-  
728 AM EDT SUN MAY 3 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
SOUTHWEST WINDS 10 TO 20 KNOTS BECOMING SOUTH TO 30 KNOTS  
IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF  
RAIN SHOWERS. WAVES 4 TO 6 FEET BUILDING TO 5 TO 7 FEET EARLY IN THE  
AFTERNOON.    
TONIGHT  
SOUTH WINDS TO 30 KNOTS BECOMING SOUTHWEST 10 TO 20 KNOTS  
IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS. WAVES 5 TO 7 FEET SUBSIDING TO 2 TO 4 FEET  
AFTER MIDNIGHT.    
MONDAY  
SOUTH WINDS TO 30 KNOTS. MOSTLY SUNNY. WAVES 2 TO 4 FEET  
BUILDING TO 5 TO 7 FEET IN THE LATE MORNING AND AFTERNOON.    
MONDAY NIGHT  
SOUTHWEST WINDS TO 30 KNOTS BECOMING WEST 10 TO  
20 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING NORTH  
AFTER MIDNIGHT. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 5 TO 7 FEET.    
TUESDAY  
NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS. WAVES 1 TO 3 FEET.    
WEDNESDAY  
NORTH WINDS 10 TO 15 KNOTS BACKING NORTHWEST EARLY IN  
THE AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT.    
THURSDAY  
WEST WINDS 5 TO 15 KNOTS. PARTLY SUNNY. WAVES 1 FOOT OR  
LESS.  
 
 
 
LMZ848-032000-  
WHITEHALL TO PENTWATER MI-  
728 AM EDT SUN MAY 3 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS. WAVES 6 TO 8 FEET.    
TONIGHT  
SOUTH WINDS TO 30 KNOTS BECOMING SOUTHWEST 10 TO 20 KNOTS  
IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS. WAVES 5 TO 7 FEET SUBSIDING TO 2 TO 4 FEET  
AFTER MIDNIGHT.    
MONDAY  
SOUTH WINDS 15 TO 20 KNOTS INCREASING TO 30 KNOTS IN THE  
LATE MORNING AND AFTERNOON. MOSTLY SUNNY. WAVES 2 TO 4 FEET BUILDING  
TO 5 TO 7 FEET IN THE LATE MORNING AND AFTERNOON.    
MONDAY NIGHT  
SOUTHWEST WINDS TO 30 KNOTS VEERING WEST 15 TO  
20 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING NORTH  
10 TO 15 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY WITH A CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 5 TO 7 FEET.    
TUESDAY  
NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS. WAVES 2 TO 3 FEET.    
WEDNESDAY  
NORTH WINDS 10 TO 15 KNOTS BACKING NORTHWEST EARLY IN  
THE AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.    
THURSDAY  
WEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES AROUND  
1 FOOT.  
 
 
 
LMZ847-032000-  
GRAND HAVEN TO WHITEHALL MI-  
728 AM EDT SUN MAY 3 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH A CHANCE OF  
RAIN SHOWERS. WAVES 6 TO 8 FEET.    
TONIGHT  
SOUTHWEST WINDS TO 30 KNOTS DECREASING TO 15 TO 20 KNOTS  
AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 5 TO 7 FEET.    
MONDAY  
SOUTHWEST WINDS 15 TO 20 KNOTS BACKING SOUTH TO 30 KNOTS  
IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY. WAVES 3 TO 6 FEET.   
MONDAY NIGHT  
SOUTHWEST WINDS AROUND 25 KNOTS VEERING WEST 15 TO  
25 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING  
NORTHWEST 10 TO 20 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 4 TO  
6 FEET SUBSIDING TO 2 TO 4 FEET AFTER MIDNIGHT.    
TUESDAY  
NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS. WAVES 2 TO 3 FEET.    
WEDNESDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES  
AROUND 1 FOOT.    
THURSDAY  
WEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES AROUND  
1 FOOT.  
 
 
 
LMZ846-032000-  
HOLLAND TO GRAND HAVEN MI-  
728 AM EDT SUN MAY 3 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH A CHANCE OF  
RAIN SHOWERS. WAVES 5 TO 7 FEET.    
TONIGHT  
SOUTH WINDS TO 30 KNOTS VEERING SOUTHWEST 15 TO 20 KNOTS  
IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES 5 TO 7 FEET.   
MONDAY  
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.    
MONDAY NIGHT  
SOUTHWEST WINDS 20 TO 25 KNOTS VEERING NORTHWEST  
15 TO 20 KNOTS AFTER MIDNIGHT. RAIN SHOWERS LIKELY. WAVES 3 TO  
5 FEET.    
TUESDAY  
NORTH WINDS AROUND 15 KNOTS. MOSTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS. WAVES 2 TO 3 FEET.    
WEDNESDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES  
1 TO 2 FEET.    
THURSDAY  
WEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES AROUND  
1 FOOT.  
 
 
 
LMZ845-032000-  
SOUTH HAVEN TO HOLLAND MI-  
728 AM EDT SUN MAY 3 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
SOUTHWEST WINDS TO 30 KNOTS. PARTLY SUNNY WITH A CHANCE OF  
RAIN SHOWERS. WAVES 4 TO 6 FEET.    
TONIGHT  
SOUTH WINDS TO 30 KNOTS VEERING SOUTHWEST 15 TO 20 KNOTS  
IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES 4 TO 6 FEET  
SUBSIDING TO 2 TO 3 FEET AFTER MIDNIGHT.    
MONDAY  
SOUTHWEST WINDS 15 TO 25 KNOTS. SUNNY. WAVES 1 TO 3 FEET  
BUILDING TO 2 TO 4 FEET IN THE LATE MORNING AND AFTERNOON.    
MONDAY NIGHT  
SOUTHWEST WINDS 15 TO 20 KNOTS VEERING NORTHWEST  
AFTER MIDNIGHT. RAIN SHOWERS LIKELY. WAVES 2 TO 4 FEET.   
TUESDAY  
NORTH WINDS 10 TO 15 KNOTS. CLOUDY WITH A CHANCE OF RAIN  
SHOWERS. WAVES 2 TO 3 FEET.    
WEDNESDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES  
1 TO 2 FEET.    
THURSDAY  
WEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES AROUND  
1 FOOT.  
 
 
 
LMZ844-032000-  
ST JOSEPH TO SOUTH HAVEN MI-  
728 AM EDT SUN MAY 3 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
SOUTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY IN THE MORNING  
THEN BECOMING MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. WAVES 3 TO  
5 FEET.    
TONIGHT  
SOUTH WINDS 15 TO 25 KNOTS VEERING SOUTHWEST 10 TO  
15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 3 TO 5 FEET SUBSIDING  
TO 2 TO 3 FEET IN THE LATE EVENING AND OVERNIGHT.    
MONDAY  
SOUTHWEST WINDS 10 TO 20 KNOTS. SUNNY. WAVES 1 TO 3 FEET.    
MONDAY NIGHT  
SOUTHWEST WINDS 15 TO 20 KNOTS VEERING WEST AFTER  
MIDNIGHT. RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS.  
WAVES 1 TO 3 FEET.    
TUESDAY  
NORTH WINDS 10 TO 15 KNOTS. CLOUDY WITH RAIN SHOWERS  
LIKELY. WAVES 1 TO 3 FEET.    
WEDNESDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES  
1 TO 2 FEET.    
THURSDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES  
1 FOOT OR LESS.  
 
 
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