878  
FZUS53 KAPX 291401  
NSHAPX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GAYLORD MI  
1001 AM EDT WED OCT 29 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKES HURON...  
MICHIGAN AND SUPERIOR.  
 
WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST  
1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF  
THE HIGHEST 1/10 OF THE WAVE SPECTRUM.  
 
LSZ321-292315-  
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
EAST WIND 5 TO 10 KNOTS BECOMING NORTH IN THE AFTERNOON.  
MOSTLY SUNNY. WAVES 2 FEET OR LESS.    
TONIGHT
 
EAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2 FEET  
OR LESS.    
THURSDAY
 
NORTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR  
LESS.    
THURSDAY NIGHT
 
NORTH WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LSZ322-292315-  
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
NORTH WIND 5 TO 10 KNOTS. MOSTLY SUNNY.    
TONIGHT
 
LIGHT WINDS. MOSTLY CLEAR.    
THURSDAY
 
NORTHEAST WIND 5 TO 10 KNOTS. SUNNY.   
THURSDAY NIGHT
 
NORTH WIND 10 TO 15 KNOTS. PARTLY CLOUDY.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ346-292315-  
ST IGNACE TO FALSE DETOUR CHANNEL-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET  
OR LESS.    
TONIGHT
 
LIGHT WINDS. MOSTLY CLEAR. WAVES 2 FEET OR LESS.    
THURSDAY
 
NORTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR  
LESS.    
THURSDAY NIGHT
 
NORTH WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LMZ341-292315-  
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET  
OR LESS.    
TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.    
THURSDAY
 
NORTH WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET  
OR LESS.    
THURSDAY NIGHT
 
NORTH WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LMZ342-292315-  
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE  
TRAVERSE BAY-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET  
OR LESS.    
TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES  
2 FEET OR LESS.    
THURSDAY
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES  
2 FEET OR LESS.    
THURSDAY NIGHT
 
NORTH WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LMZ323-292315-  
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO  
NORWOOD MI-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
NORTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR  
LESS.    
TONIGHT
 
EAST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR  
LESS.    
THURSDAY
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES  
2 FEET OR LESS.    
THURSDAY NIGHT
 
NORTH WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES  
2 FEET OR LESS.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LMZ344-345-292315-  
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-  
POINT BETSIE TO SLEEPING BEAR POINT MI-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
NORTHEAST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 FEET OR  
LESS.    
TONIGHT
 
EAST WIND 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 2 FEET  
OR LESS.    
THURSDAY
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES  
2 FEET OR LESS.    
THURSDAY NIGHT
 
NORTH WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES  
2 FEET OR LESS.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LMZ346-292315-  
MANISTEE TO POINT BETSIE MI-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
NORTHEAST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 FEET OR  
LESS.    
TONIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES  
2 FEET OR LESS.    
THURSDAY
 
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES  
2 FEET OR LESS.    
THURSDAY NIGHT
 
NORTH WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES  
2 FEET OR LESS.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ345-292315-  
STRAITS OF MACKINAC WITHIN 5 NM OF MACKINAC BRIDGE INCLUDING  
MACKINAC ISLAND-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES  
2 FEET OR LESS.    
TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES  
2 FEET OR LESS.    
THURSDAY
 
NORTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR  
LESS.    
THURSDAY NIGHT
 
NORTH WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ347-292315-  
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING  
BOIS BLANC ISLAND-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
3 FEET SUBSIDING TO 2 FEET OR LESS IN THE AFTERNOON.    
TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES  
2 FEET OR LESS.    
THURSDAY
 
NORTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR  
LESS.    
THURSDAY NIGHT
 
NORTH WIND 15 TO 20 KNOTS. MOSTLY CLOUDY. WAVES  
2 TO 4 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ348-292315-  
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY  
NATIONAL MARINE SANCTUARY-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
3 FEET.    
TONIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.    
THURSDAY
 
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES  
2 TO 4 FEET.    
THURSDAY NIGHT
 
NORTH WIND 10 TO 20 KNOTS. CHANCE OF SHOWERS.  
WAVES 3 TO 5 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ349-292315-  
STURGEON PT TO ALABASTER MI-  
1001 AM EDT WED OCT 29 2025  
   
TODAY
 
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 TO  
3 FEET.    
TONIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
2 TO 3 FEET.    
THURSDAY
 
NORTHEAST WIND 10 TO 20 KNOTS. PARTLY SUNNY. WAVES  
3 TO 5 FEET.    
THURSDAY NIGHT
 
NORTH WIND 10 TO 20 KNOTS. CHANCE OF SHOWERS.  
WAVES 3 TO 5 FEET.  
 
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
MSB  
 
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