167  
FZUS53 KGRR 011338  
NSHGRR  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
938 AM EDT THU OCT 1 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ849-012100-  
PENTWATER TO MANISTEE MI-  
938 AM EDT THU OCT 1 2026  
   
REST OF TODAY  
SOUTHWEST WINDS 10 TO 15 KNOTS VEERING NORTHWEST  
EARLY IN THE AFTERNOON. RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE MORNING, THEN RAIN SHOWERS LIKELY IN THE  
AFTERNOON. PATCHY FOG THROUGH THE DAY. WAVES 2 TO 4 FEET.    
TONIGHT  
NORTH WINDS 10 TO 20 KNOTS. CLOUDY WITH A CHANCE OF RAIN  
SHOWERS. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.    
FRIDAY  
NORTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO  
5 FEET.    
FRIDAY NIGHT  
NORTH WINDS 5 TO 15 KNOTS VEERING EAST AFTER  
MIDNIGHT. 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 AROUND 1 FOOT.    
SUNDAY  
SOUTHWEST WINDS 15 TO 25 KNOTS VEERING NORTHWEST 10 TO  
20 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES 3 TO 5 FEET.    
MONDAY  
NORTH WINDS 10 TO 20 KNOTS. SUNNY. WAVES 2 TO 4 FEET.  
 
 
 
LMZ848-012100-  
WHITEHALL TO PENTWATER MI-  
938 AM EDT THU OCT 1 2026  
   
REST OF TODAY  
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING NORTHWEST  
EARLY IN THE AFTERNOON. RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE MORNING, THEN RAIN SHOWERS IN THE  
AFTERNOON. PATCHY FOG THROUGH THE DAY. WAVES 2 TO 4 FEET.    
TONIGHT  
NORTH WINDS 10 TO 20 KNOTS. CLOUDY WITH A CHANCE OF RAIN  
SHOWERS. WAVES 2 TO 4 FEET.    
FRIDAY  
NORTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 4 TO  
6 FEET.    
FRIDAY NIGHT  
NORTH WINDS 10 TO 20 KNOTS VEERING NORTHEAST 5 TO  
10 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING EAST  
AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
2 FEET IN THE LATE EVENING AND OVERNIGHT.    
SATURDAY  
SOUTHEAST WINDS 10 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 2 TO 4 FEET  
SUBSIDING TO 1 TO 3 FEET EARLY IN THE AFTERNOON.  
 
 
 
LMZ847-012100-  
GRAND HAVEN TO WHITEHALL MI-  
938 AM EDT THU OCT 1 2026  
   
REST OF TODAY  
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING WEST EARLY  
IN THE AFTERNOON. RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
PATCHY FOG. WAVES 2 TO 4 FEET.    
TONIGHT  
NORTH WINDS 10 TO 15 KNOTS. RAIN SHOWERS LIKELY. WAVES  
1 TO 2 FEET.    
FRIDAY  
NORTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO  
5 FEET.    
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  
SOUTHWEST WINDS 15 TO 20 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.  
 
 
 
LMZ846-012100-  
HOLLAND TO GRAND HAVEN MI-  
938 AM EDT THU OCT 1 2026  
   
REST OF TODAY  
SOUTH WINDS 15 TO 20 KNOTS VEERING SOUTHWEST EARLY  
IN THE AFTERNOON. RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
PATCHY FOG. WAVES 1 TO 3 FEET.    
TONIGHT  
NORTH WINDS 10 TO 15 KNOTS. RAIN SHOWERS LIKELY. PATCHY  
FOG. WAVES 1 TO 3 FEET.    
FRIDAY  
NORTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 25 KNOTS IN  
THE LATE MORNING AND AFTERNOON. 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 VEERING NORTHEAST 10 TO  
15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING EAST  
AFTER MIDNIGHT. CLEAR. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET IN  
THE LATE EVENING AND OVERNIGHT.    
SATURDAY  
EAST 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 WEST EARLY IN THE  
AFTERNOON. MOSTLY SUNNY. WAVES 2 TO 4 FEET.    
MONDAY  
NORTH WINDS 10 TO 20 KNOTS. SUNNY. WAVES 1 TO 3 FEET.  
 
 
 
LMZ845-012100-  
SOUTH HAVEN TO HOLLAND MI-  
938 AM EDT THU OCT 1 2026  
   
REST OF TODAY  
SOUTHWEST WINDS 10 TO 20 KNOTS. RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG IN THE AFTERNOON. WAVES  
1 TO 2 FEET.    
TONIGHT  
NORTH WINDS 10 TO 15 KNOTS. RAIN SHOWERS LIKELY. PATCHY  
FOG. WAVES 1 TO 3 FEET.    
FRIDAY  
NORTH WINDS 10 TO 20 KNOTS INCREASING TO 20 TO 25 KNOTS  
EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET BUILDING TO  
3 TO 5 FEET IN THE LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT  
NORTH WINDS 10 TO 20 KNOTS VEERING NORTHEAST AROUND  
10 KNOTS AFTER MIDNIGHT. CLEAR. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO  
3 FEET AFTER MIDNIGHT.    
SATURDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. SUNNY. WAVES AROUND  
1 FOOT.    
SUNDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS VEERING WEST EARLY IN THE  
AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 3 FEET.    
MONDAY  
NORTH WINDS 10 TO 15 KNOTS. SUNNY. WAVES 2 TO 4 FEET.  
 
 
 
LMZ844-012100-  
ST JOSEPH TO SOUTH HAVEN MI-  
938 AM EDT THU OCT 1 2026  
   
REST OF TODAY  
SOUTH WINDS 10 TO 15 KNOTS VEERING SOUTHWEST EARLY  
IN THE AFTERNOON. A CHANCE OF RAIN SHOWERS LATE IN THE MORNING, THEN  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. PATCHY FOG IN THE AFTERNOON. WAVES 1 TO 2 FEET.    
TONIGHT  
NORTH WINDS 10 TO 15 KNOTS. RAIN SHOWERS. PATCHY FOG.  
WAVES 1 TO 3 FEET.    
FRIDAY  
NORTH WINDS 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES 1 TO  
3 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. 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 5 TO 15 KNOTS VEERING WEST EARLY IN THE  
AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.    
MONDAY  
NORTH WINDS 10 TO 15 KNOTS. SUNNY. WAVES 2 TO 4 FEET.  
 
 
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