265  
FZUS53 KGRR 301823  
NSHGRR  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
222 PM EDT WED SEP 30 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ849-010800-  
PENTWATER TO MANISTEE MI-  
223 PM EDT WED SEP 30 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
 
 
   
THROUGH EARLY EVENING
 
SOUTH WINDS 15 TO 25 KNOTS. CLOUDY WITH A  
CHANCE OF RAIN SHOWERS. WAVES 5 TO 7 FEET.    
TONIGHT
 
SOUTH WINDS 15 TO 25 KNOTS. A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT.  
WAVES 5 TO 7 FEET.    
THURSDAY
 
SOUTHWEST WINDS 10 TO 15 KNOTS VEERING NORTHWEST EARLY  
IN THE AFTERNOON. RAIN SHOWERS. WAVES 2 TO 4 FEET.    
THURSDAY NIGHT
 
NORTH WINDS 10 TO 20 KNOTS. CLOUDY WITH A CHANCE  
OF RAIN SHOWERS. WAVES 1 TO 2 FEET.    
FRIDAY
 
NORTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
4 FEET.    
FRIDAY NIGHT
 
NORTH WINDS 5 TO 15 KNOTS VEERING EAST IN THE LATE  
EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES 2 TO 4 FEET.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING SOUTH 10 TO  
15 KNOTS EARLY IN THE AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
SUNDAY
 
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING NORTHWEST 15 TO  
25 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY. WAVES 3 TO  
5 FEET.    
MONDAY
 
NORTH WINDS 10 TO 20 KNOTS. SUNNY. WAVES 2 TO 4 FEET  
SUBSIDING TO 1 TO 3 FEET EARLY IN THE AFTERNOON.  
 

 
 
LMZ848-010800-  
WHITEHALL TO PENTWATER MI-  
223 PM EDT WED SEP 30 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
 
 
   
THROUGH EARLY EVENING
 
SOUTH WINDS TO 30 KNOTS. CLOUDY WITH A  
CHANCE OF RAIN SHOWERS. WAVES 5 TO 7 FEET.    
TONIGHT
 
SOUTH WINDS TO 30 KNOTS VEERING SOUTHWEST 15 TO 20 KNOTS  
AFTER MIDNIGHT. A CHANCE OF RAIN SHOWERS IN THE EVENING, THEN RAIN  
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
WAVES 6 TO 8 FEET.    
THURSDAY
 
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING NORTHWEST EARLY  
IN THE AFTERNOON. RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
WAVES 2 TO 4 FEET.    
THURSDAY NIGHT
 
NORTH WINDS 10 TO 20 KNOTS. CLOUDY WITH A CHANCE  
OF RAIN SHOWERS. WAVES 1 TO 2 FEET.    
FRIDAY
 
NORTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO  
5 FEET.    
FRIDAY NIGHT
 
NORTH WINDS 10 TO 20 KNOTS VEERING EAST 5 TO  
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES 3 TO  
5 FEET SUBSIDING TO 1 TO 2 FEET IN THE LATE EVENING AND OVERNIGHT.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 15 KNOTS VEERING SOUTH EARLY IN THE  
AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
SUNDAY
 
WEST WINDS 15 TO 25 KNOTS VEERING NORTHWEST EARLY IN THE  
AFTERNOON. MOSTLY SUNNY. WAVES 3 TO 5 FEET.    
MONDAY
 
NORTH WINDS 10 TO 20 KNOTS. SUNNY. WAVES 3 TO 5 FEET  
SUBSIDING TO 2 TO 4 FEET EARLY IN THE AFTERNOON.  
 

 
 
LMZ847-010800-  
GRAND HAVEN TO WHITEHALL MI-  
223 PM EDT WED SEP 30 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
 
 
   
THROUGH EARLY EVENING
 
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS  
LIKELY. WAVES 5 TO 7 FEET.    
TONIGHT
 
SOUTH WINDS TO 30 KNOTS VEERING SOUTHWEST 15 TO 20 KNOTS  
AFTER MIDNIGHT. A CHANCE OF RAIN SHOWERS IN THE EVENING, THEN RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES  
5 TO 7 FEET.    
THURSDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS VEERING NORTHWEST 10 TO  
15 KNOTS EARLY IN THE AFTERNOON. RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. WAVES 2 TO 4 FEET.    
THURSDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. RAIN SHOWERS. WAVES  
1 TO 2 FEET.    
FRIDAY
 
NORTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 1 TO  
3 FEET BUILDING TO 3 TO 5 FEET IN THE LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT
 
NORTH WINDS 15 TO 25 KNOTS BECOMING NORTHEAST 5 TO  
15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING EAST  
AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO  
3 FEET IN THE LATE EVENING AND OVERNIGHT.    
SATURDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS VEERING SOUTH 5 TO  
10 KNOTS EARLY IN THE AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
SUNDAY
 
WEST WINDS 15 TO 25 KNOTS VEERING NORTHWEST EARLY IN THE  
AFTERNOON. MOSTLY SUNNY. WAVES 3 TO 5 FEET.    
MONDAY
 
NORTH WINDS 10 TO 20 KNOTS. SUNNY. WAVES 2 TO 4 FEET.  
 

 
 
LMZ846-010800-  
HOLLAND TO GRAND HAVEN MI-  
223 PM EDT WED SEP 30 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
 
 
   
THROUGH EARLY EVENING
 
SOUTH WINDS 20 TO 25 KNOTS. RAIN SHOWERS.  
WAVES 3 TO 5 FEET.    
TONIGHT
 
SOUTH WINDS 15 TO 25 KNOTS. A CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. WAVES 4 TO 6 FEET.    
THURSDAY
 
SOUTH WINDS 10 TO 15 KNOTS VEERING WEST EARLY IN THE  
AFTERNOON. RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES  
2 TO 4 FEET.    
THURSDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. RAIN SHOWERS. WAVES  
1 TO 2 FEET.    
FRIDAY
 
NORTH WINDS 10 TO 20 KNOTS BACKING NORTHWEST 20 TO  
25 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT  
BUILDING TO 3 TO 5 FEET IN THE LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT
 
NORTH WINDS 15 TO 25 KNOTS VEERING NORTHEAST 10 TO  
15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING EAST  
5 TO 10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 3 TO 5 FEET  
SUBSIDING TO 2 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING SOUTH EARLY IN THE  
AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.    
SUNDAY
 
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING NORTHWEST EARLY IN  
THE AFTERNOON. MOSTLY SUNNY. WAVES 3 TO 5 FEET.    
MONDAY
 
NORTH WINDS 10 TO 15 KNOTS BACKING NORTHWEST 15 TO  
20 KNOTS EARLY IN THE AFTERNOON. SUNNY. WAVES 2 TO 4 FEET.  
 

 
 
LMZ845-010800-  
SOUTH HAVEN TO HOLLAND MI-  
223 PM EDT WED SEP 30 2026  
   
THROUGH EARLY EVENING
 
SOUTH WINDS 15 TO 20 KNOTS. RAIN SHOWERS.  
WAVES 2 TO 4 FEET.    
TONIGHT
 
SOUTH WINDS 10 TO 20 KNOTS. RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET  
AFTER MIDNIGHT.    
THURSDAY
 
SOUTH WINDS 10 TO 15 KNOTS VEERING SOUTHWEST EARLY IN  
THE AFTERNOON. RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
WAVES 1 TO 2 FEET.    
THURSDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO 2 FEET.    
FRIDAY
 
NORTH WINDS 10 TO 20 KNOTS INCREASING TO 20 TO 25 KNOTS  
EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES 2 TO 4 FEET BUILDING TO  
3 TO 5 FEET EARLY IN THE AFTERNOON.    
FRIDAY NIGHT
 
NORTH WINDS 10 TO 20 KNOTS VEERING EAST 5 TO  
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 3 TO 5 FEET SUBSIDING  
TO 1 TO 3 FEET AFTER MIDNIGHT.    
SATURDAY
 
EAST WINDS 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN THE  
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
SUNDAY
 
SOUTH WINDS 10 TO 15 KNOTS VEERING WEST EARLY IN THE  
AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET  
IN THE LATE MORNING AND AFTERNOON.    
MONDAY
 
NORTH WINDS 10 TO 20 KNOTS. SUNNY. WAVES 3 TO 5 FEET.  
 

 
 
LMZ844-010800-  
ST JOSEPH TO SOUTH HAVEN MI-  
223 PM EDT WED SEP 30 2026  
   
THROUGH EARLY EVENING
 
SOUTH WINDS 15 TO 20 KNOTS. RAIN SHOWERS.  
WAVES 1 TO 2 FEET.    
TONIGHT
 
SOUTH WINDS 10 TO 20 KNOTS. A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES  
1 TO 3 FEET.    
THURSDAY
 
SOUTH WINDS 10 TO 15 KNOTS VEERING SOUTHWEST EARLY IN  
THE AFTERNOON. RAIN SHOWERS. WAVES 1 FOOT OR LESS.    
THURSDAY NIGHT
 
NORTH WINDS 10 TO 20 KNOTS. RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET.    
FRIDAY
 
NORTH WINDS 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
4 FEET BUILDING TO 3 TO 5 FEET IN THE LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT
 
NORTH WINDS 10 TO 20 KNOTS VEERING EAST 5 TO  
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 3 TO 5 FEET SUBSIDING  
TO 2 TO 4 FEET AFTER MIDNIGHT.    
SATURDAY
 
EAST WINDS 5 TO 10 KNOTS. SUNNY. WAVES 1 TO 2 FEET.    
SUNDAY
 
SOUTHWEST WINDS 10 TO 15 KNOTS VEERING WEST EARLY IN THE  
AFTERNOON. SUNNY. WAVES 2 TO 4 FEET.    
MONDAY
 
NORTH WINDS 10 TO 15 KNOTS. SUNNY. WAVES 3 TO 5 FEET.  
 

 
 
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