528  
FZUS53 KGRR 131936  
NSHGRR  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
336 PM EDT WED MAY 13 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ849-140800-  
PENTWATER TO MANISTEE MI-  
336 PM EDT WED MAY 13 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY  
 
   
THROUGH EARLY EVENING  
NORTHWEST WINDS 20 TO 25 KNOTS. MOSTLY  
CLOUDY. WAVES 4 TO 6 FEET.    
TONIGHT  
NORTH WINDS 10 TO 20 KNOTS. PARTLY CLOUDY IN THE EVENING  
THEN BECOMING CLEAR. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET  
AFTER MIDNIGHT.    
THURSDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. SUNNY. WAVES 1 TO  
2 FEET.    
THURSDAY NIGHT  
NORTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH IN THE  
LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.    
FRIDAY  
SOUTH WINDS 10 TO 20 KNOTS INCREASING TO 30 KNOTS IN THE  
LATE MORNING AND AFTERNOON. PARTLY SUNNY. WAVES 1 TO 3 FEET BUILDING  
TO 5 TO 7 FEET IN THE LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT  
SOUTH WINDS TO 30 KNOTS. PARTLY CLOUDY. WAVES 5 TO  
7 FEET.    
SATURDAY  
SOUTH WINDS 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES 3 TO  
5 FEET SUBSIDING TO 2 TO 3 FEET EARLY IN THE AFTERNOON.    
SUNDAY  
EAST WINDS 10 TO 20 KNOTS. MOSTLY SUNNY WITH A CHANCE OF  
RAIN SHOWERS. WAVES AROUND 1 FOOT.    
MONDAY  
SOUTH WINDS TO 30 KNOTS. PARTLY SUNNY WITH A CHANCE OF  
RAIN SHOWERS. WAVES 5 TO 7 FEET BUILDING TO 6 TO 8 FEET EARLY IN THE  
AFTERNOON.  
 
 
 
LMZ848-140800-  
WHITEHALL TO PENTWATER MI-  
336 PM EDT WED MAY 13 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY  
 
   
THROUGH EARLY EVENING  
NORTHWEST WINDS 20 TO 25 KNOTS. MOSTLY  
CLOUDY. WAVES 4 TO 6 FEET.    
TONIGHT  
NORTH WINDS 15 TO 25 KNOTS BACKING NORTHWEST 10 TO  
15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY IN THE EVENING THEN BECOMING  
CLEAR. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 3 FEET IN THE LATE  
EVENING AND OVERNIGHT.    
THURSDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. SUNNY. WAVES 1 TO  
2 FEET.    
THURSDAY NIGHT  
WEST WINDS 5 TO 15 KNOTS BACKING SOUTH IN THE LATE  
EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES AROUND 1 FOOT.    
FRIDAY  
SOUTH WINDS 15 TO 20 KNOTS INCREASING TO 30 KNOTS IN THE  
LATE MORNING AND AFTERNOON. PARTLY SUNNY. WAVES 2 TO 3 FEET BUILDING  
TO 5 TO 7 FEET IN THE LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT  
SOUTH WINDS TO 30 KNOTS. PARTLY CLOUDY. WAVES 5 TO  
7 FEET.    
SATURDAY  
SOUTH WINDS 10 TO 20 KNOTS. PARTLY SUNNY. WAVES 3 TO  
5 FEET SUBSIDING TO 1 TO 3 FEET EARLY IN THE AFTERNOON.    
SUNDAY  
EAST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY WITH A CHANCE OF  
RAIN SHOWERS. WAVES 1 FOOT OR LESS.    
MONDAY  
SOUTH WINDS TO 30 KNOTS. PARTLY SUNNY WITH A CHANCE OF  
RAIN SHOWERS. WAVES 6 TO 8 FEET.  
 
 
 
LMZ847-140800-  
GRAND HAVEN TO WHITEHALL MI-  
336 PM EDT WED MAY 13 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY  
 
   
THROUGH EARLY EVENING  
NORTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY.  
WAVES 5 TO 7 FEET.    
TONIGHT  
NORTHWEST WINDS 15 TO 25 KNOTS. MOSTLY CLEAR. WAVES 4 TO  
6 FEET SUBSIDING TO 1 TO 3 FEET.    
THURSDAY  
NORTHWEST WINDS 15 TO 20 KNOTS. SUNNY. WAVES 1 TO  
2 FEET.    
THURSDAY NIGHT  
NORTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH IN THE  
LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
FRIDAY  
SOUTH WINDS 10 TO 20 KNOTS INCREASING TO 20 TO 25 KNOTS IN  
THE LATE MORNING AND AFTERNOON. PARTLY SUNNY. WAVES 1 TO 3 FEET  
BUILDING TO 4 TO 6 FEET IN THE LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT  
SOUTH WINDS 15 TO 25 KNOTS. PARTLY CLOUDY. WAVES  
4 TO 6 FEET.    
SATURDAY  
SOUTH WINDS 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
4 FEET.   
SUNDAY  
EAST WINDS 10 TO 15 KNOTS VEERING SOUTHEAST EARLY IN THE  
AFTERNOON. PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. WAVES 1 FOOT  
OR LESS.    
MONDAY  
SOUTH WINDS TO 30 KNOTS. PARTLY SUNNY. WAVES 5 TO 7 FEET.  
 
 
 
LMZ846-140800-  
HOLLAND TO GRAND HAVEN MI-  
336 PM EDT WED MAY 13 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY  
 
   
THROUGH EARLY EVENING  
NORTHWEST WINDS TO 30 KNOTS. PARTLY SUNNY.  
WAVES 5 TO 7 FEET.    
TONIGHT  
NORTHWEST WINDS 15 TO 25 KNOTS. MOSTLY CLEAR. WAVES 4 TO  
6 FEET SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.    
THURSDAY  
NORTHWEST WINDS 15 TO 20 KNOTS. SUNNY. WAVES 1 TO  
3 FEET.    
THURSDAY NIGHT  
WEST WINDS 5 TO 15 KNOTS BACKING SOUTH IN THE LATE  
EVENING AND EARLY MORNING, THEN BECOMING 5 TO 15 KNOTS AFTER  
MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
FRIDAY  
SOUTH WINDS 15 TO 25 KNOTS. PARTLY SUNNY. WAVES 1 TO  
3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT  
SOUTH WINDS 15 TO 25 KNOTS. PARTLY CLOUDY. WAVES  
2 TO 4 FEET.    
SATURDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
3 FEET SUBSIDING TO 1 TO 2 FEET IN THE LATE MORNING AND AFTERNOON.    
SUNDAY  
EAST WINDS 10 TO 15 KNOTS VEERING SOUTHEAST EARLY IN THE  
AFTERNOON. PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. WAVES 1 FOOT  
OR LESS.    
MONDAY  
SOUTH WINDS TO 30 KNOTS. MOSTLY SUNNY. WAVES 3 TO 5 FEET.  
 
 
 
LMZ845-140800-  
SOUTH HAVEN TO HOLLAND MI-  
336 PM EDT WED MAY 13 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY  
 
   
THROUGH EARLY EVENING  
NORTHWEST WINDS TO 30 KNOTS. PARTLY SUNNY.  
WAVES 5 TO 7 FEET.    
TONIGHT  
NORTH WINDS 15 TO 25 KNOTS. MOSTLY CLEAR. WAVES 4 TO  
6 FEET SUBSIDING TO 2 TO 3 FEET AFTER MIDNIGHT.    
THURSDAY  
NORTHWEST WINDS 10 TO 20 KNOTS. SUNNY. WAVES 1 TO  
3 FEET.    
THURSDAY NIGHT  
WEST WINDS 5 TO 15 KNOTS BACKING SOUTH IN THE LATE  
EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
FRIDAY  
SOUTH WINDS 10 TO 20 KNOTS. PARTLY SUNNY. WAVES 2 TO  
3 FEET.    
FRIDAY NIGHT  
SOUTH WINDS 15 TO 20 KNOTS. PARTLY CLOUDY. WAVES  
2 TO 3 FEET.    
SATURDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS. PARTLY SUNNY WITH A  
CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.    
SUNDAY  
EAST WINDS 10 TO 15 KNOTS VEERING SOUTHEAST EARLY IN THE  
AFTERNOON. PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. WAVES 1 FOOT  
OR LESS.    
MONDAY  
SOUTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
4 FEET.  
 
 
 
LMZ844-140800-  
ST JOSEPH TO SOUTH HAVEN MI-  
336 PM EDT WED MAY 13 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY  
 
   
THROUGH EARLY EVENING  
NORTHWEST WINDS TO 30 KNOTS. PARTLY SUNNY.  
WAVES 5 TO 7 FEET.    
TONIGHT  
NORTHWEST WINDS 15 TO 25 KNOTS. MOSTLY CLEAR. WAVES 4 TO  
6 FEET SUBSIDING TO 2 TO 3 FEET AFTER MIDNIGHT.    
THURSDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. SUNNY. WAVES 1 TO  
3 FEET.    
THURSDAY NIGHT  
NORTHWEST WINDS 5 TO 10 KNOTS BACKING SOUTHEAST IN  
THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES AROUND 1 FOOT.    
FRIDAY  
SOUTH WINDS 10 TO 20 KNOTS. PARTLY SUNNY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS. WAVES 1 TO 3 FEET.    
FRIDAY NIGHT  
SOUTH WINDS 10 TO 20 KNOTS. PARTLY CLOUDY. WAVES  
1 TO 3 FEET.    
SATURDAY  
SOUTH WINDS 10 TO 15 KNOTS VEERING SOUTHWEST 5 TO  
10 KNOTS EARLY IN THE AFTERNOON. PARTLY SUNNY WITH A CHANCE OF RAIN  
SHOWERS. WAVES AROUND 1 FOOT.    
SUNDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO 15 KNOTS  
EARLY IN THE AFTERNOON. PARTLY SUNNY WITH RAIN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS. WAVES 1 FOOT OR LESS.    
MONDAY  
SOUTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
4 FEET.  
 
 
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