489  
FZUS53 KGRR 050211  
NSHGRR  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
1011 PM EDT SUN OCT 4 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ849-050900-  
PENTWATER TO MANISTEE MI-  
1011 PM EDT SUN OCT 4 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY  
 
   
REST OF TONIGHT  
NORTHWEST WINDS 15 TO 25 KNOTS. MOSTLY CLEAR.  
WAVES 3 TO 5 FEET.    
MONDAY  
NORTH WINDS 15 TO 25 KNOTS BACKING NORTHWEST 10 TO  
15 KNOTS EARLY IN THE AFTERNOON. SUNNY. WAVES 3 TO 5 FEET SUBSIDING  
TO 2 TO 4 FEET EARLY IN THE AFTERNOON.    
MONDAY NIGHT  
NORTHEAST WINDS 5 TO 15 KNOTS VEERING SOUTHEAST IN  
THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
TUESDAY  
SOUTH WINDS TO 30 KNOTS INCREASING TO GALES TO 35 KNOTS  
EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES 3 TO 5 FEET BUILDING TO  
7 TO 11 FEET.    
TUESDAY NIGHT  
SOUTH GALES TO 35 KNOTS VEERING SOUTHWEST TO  
30 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES  
7 TO 11 FEET SUBSIDING TO 5 TO 7 FEET AFTER MIDNIGHT.    
WEDNESDAY  
WEST WINDS 10 TO 20 KNOTS. SUNNY. WAVES 3 TO 5 FEET  
SUBSIDING TO 1 TO 3 FEET EARLY IN THE AFTERNOON.    
THURSDAY  
NORTHWEST WINDS 10 TO 20 KNOTS. SUNNY. WAVES 2 TO  
4 FEET.    
FRIDAY  
WEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 1 TO  
3 FEET.  
 
 
 
LMZ848-050900-  
WHITEHALL TO PENTWATER MI-  
1011 PM EDT SUN OCT 4 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY  
 
   
REST OF TONIGHT  
NORTHWEST WINDS 15 TO 25 KNOTS. MOSTLY CLEAR.  
WAVES 3 TO 5 FEET.    
MONDAY  
NORTH WINDS 15 TO 25 KNOTS DECREASING TO 10 TO 15 KNOTS  
EARLY IN THE AFTERNOON. SUNNY. WAVES 3 TO 5 FEET.    
MONDAY NIGHT  
NORTH WINDS 5 TO 15 KNOTS VEERING SOUTHEAST IN THE  
LATE EVENING AND EARLY MORNING, THEN VEERING SOUTH AFTER MIDNIGHT.  
PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
TUESDAY  
SOUTH WINDS TO 30 KNOTS INCREASING TO GALES TO 35 KNOTS  
EARLY IN THE AFTERNOON. SUNNY. WAVES 3 TO 5 FEET BUILDING TO 7 TO  
11 FEET.    
TUESDAY NIGHT  
SOUTH GALES TO 35 KNOTS VEERING SOUTHWEST TO  
30 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES  
7 TO 11 FEET.    
WEDNESDAY  
WEST WINDS 15 TO 20 KNOTS. SUNNY. WAVES 4 TO 6 FEET  
SUBSIDING TO 2 TO 4 FEET EARLY IN THE AFTERNOON.    
THURSDAY  
NORTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO  
5 FEET.    
FRIDAY  
WEST WINDS 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
4 FEET.  
 
 
 
LMZ847-050900-  
GRAND HAVEN TO WHITEHALL MI-  
1011 PM EDT SUN OCT 4 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY  
 
   
REST OF TONIGHT  
NORTHWEST WINDS 15 TO 25 KNOTS. MOSTLY CLEAR.  
WAVES 3 TO 5 FEET.    
MONDAY  
NORTH WINDS 15 TO 25 KNOTS. SUNNY. WAVES 3 TO 5 FEET.    
MONDAY NIGHT  
NORTH WINDS 5 TO 15 KNOTS VEERING SOUTHEAST IN THE  
LATE EVENING AND EARLY MORNING, THEN VEERING SOUTH AFTER MIDNIGHT.  
MOSTLY CLEAR. WAVES 1 TO 3 FEET.    
TUESDAY  
SOUTH WINDS TO 30 KNOTS INCREASING TO GALES TO 35 KNOTS  
EARLY IN THE AFTERNOON. SUNNY. WAVES 2 TO 4 FEET BUILDING TO 6 TO  
9 FEET IN THE LATE MORNING AND AFTERNOON.    
TUESDAY NIGHT  
SOUTHWEST WINDS TO 30 KNOTS VEERING WEST AFTER  
MIDNIGHT. PARTLY CLOUDY. WAVES 6 TO 9 FEET.    
WEDNESDAY  
WEST WINDS 15 TO 20 KNOTS. SUNNY. WAVES 4 TO 6 FEET.    
THURSDAY  
NORTHWEST WINDS 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 3 TO  
5 FEET.    
FRIDAY  
SOUTHWEST WINDS 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
4 FEET.  
 
 
 
LMZ846-050900-  
HOLLAND TO GRAND HAVEN MI-  
1011 PM EDT SUN OCT 4 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY  
 
   
REST OF TONIGHT  
NORTHWEST WINDS 10 TO 20 KNOTS. MOSTLY CLEAR.  
WAVES 3 TO 5 FEET.    
MONDAY  
NORTH WINDS 10 TO 20 KNOTS. SUNNY. WAVES 3 TO 5 FEET.    
MONDAY NIGHT  
NORTH WINDS 5 TO 15 KNOTS VEERING EAST IN THE LATE  
EVENING AND EARLY MORNING, THEN VEERING SOUTHEAST AFTER MIDNIGHT.  
MOSTLY CLEAR. WAVES 2 TO 4 FEET.    
TUESDAY  
SOUTH WINDS 10 TO 20 KNOTS INCREASING TO 20 TO 25 KNOTS  
EARLY IN THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET BUILDING TO 4 TO  
6 FEET IN THE LATE MORNING AND AFTERNOON.    
TUESDAY NIGHT  
SOUTHWEST WINDS 20 TO 25 KNOTS BECOMING AROUND  
25 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 5 TO 7 FEET.    
WEDNESDAY  
WEST WINDS 15 TO 20 KNOTS. SUNNY. WAVES 4 TO 6 FEET.    
THURSDAY  
NORTHWEST WINDS 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 3 TO  
5 FEET.    
FRIDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
4 FEET.  
 
 
 
LMZ845-050900-  
SOUTH HAVEN TO HOLLAND MI-  
1011 PM EDT SUN OCT 4 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY  
 
   
REST OF TONIGHT  
NORTHWEST WINDS 10 TO 20 KNOTS. MOSTLY CLEAR.  
WAVES 3 TO 5 FEET.    
MONDAY  
NORTH WINDS 10 TO 15 KNOTS. SUNNY. WAVES 3 TO 5 FEET.    
MONDAY NIGHT  
NORTH WINDS 5 TO 10 KNOTS VEERING EAST IN THE LATE  
EVENING AND EARLY MORNING, THEN VEERING SOUTHEAST AFTER MIDNIGHT.  
MOSTLY CLEAR. WAVES 2 TO 4 FEET.    
TUESDAY  
SOUTH WINDS 10 TO 20 KNOTS. SUNNY. WAVES 1 TO 2 FEET  
BUILDING TO 2 TO 4 FEET EARLY IN THE AFTERNOON.    
TUESDAY NIGHT  
SOUTHWEST WINDS 15 TO 25 KNOTS. PARTLY CLOUDY.  
WAVES 4 TO 6 FEET.    
WEDNESDAY  
WEST WINDS 10 TO 20 KNOTS. SUNNY. WAVES 3 TO 5 FEET.    
THURSDAY  
NORTHWEST WINDS 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES 3 TO  
5 FEET.    
FRIDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 1 TO  
3 FEET.  
 
 
 
LMZ844-050900-  
ST JOSEPH TO SOUTH HAVEN MI-  
1011 PM EDT SUN OCT 4 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY  
 
   
REST OF TONIGHT  
NORTHWEST WINDS 10 TO 20 KNOTS. MOSTLY CLEAR.  
WAVES 3 TO 5 FEET.    
MONDAY  
NORTH WINDS 10 TO 15 KNOTS. SUNNY. WAVES 3 TO 5 FEET.    
MONDAY NIGHT  
NORTH WINDS 5 TO 10 KNOTS VEERING EAST IN THE LATE  
EVENING AND EARLY MORNING, THEN VEERING SOUTHEAST AFTER MIDNIGHT.  
MOSTLY CLEAR. WAVES 2 TO 4 FEET.    
TUESDAY  
SOUTH WINDS 10 TO 15 KNOTS. SUNNY. WAVES 1 TO 2 FEET.    
TUESDAY NIGHT  
SOUTHWEST WINDS 15 TO 25 KNOTS. MOSTLY CLEAR. WAVES  
1 TO 3 FEET BUILDING TO 3 TO 5 FEET IN THE LATE EVENING AND  
OVERNIGHT.    
WEDNESDAY  
WEST WINDS 10 TO 20 KNOTS. SUNNY. WAVES 3 TO 5 FEET  
SUBSIDING TO 2 TO 4 FEET EARLY IN THE AFTERNOON.    
THURSDAY  
NORTHWEST WINDS 10 TO 20 KNOTS. SUNNY. WAVES 3 TO  
5 FEET.    
FRIDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES AROUND  
1 FOOT.  
 
 
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