536  
FZUS53 KDTX 261905  
NSHDTX  
 
NEARSHORE MARINE FORECAST FOR MICHIGAN  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
305 PM EDT MON OCT 26 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE  
 
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.  
 
LHZ422-270315-  
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-  
305 PM EDT MON OCT 26 2026  
   
TONIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 3 FEET.    
TUESDAY  
EAST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO 10 KNOTS  
EARLY IN THE AFTERNOON. PARTLY CLOUDY. WAVES 2 FEET OR LESS.    
TUESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY  
BECOMING MOSTLY CLOUDY IN THE LATE EVENING AND EARLY MORNING  
BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.    
WEDNESDAY  
SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ421-270315-  
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER  
SAGINAW BAY-  
305 PM EDT MON OCT 26 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING  
 
   
TONIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 3 TO 5 FEET  
SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.    
TUESDAY  
EAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 1 TO  
3 FEET.    
TUESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY  
EARLY IN THE EVENING BECOMING MOSTLY CLOUDY. WAVES 2 FEET OR  
LESS.    
WEDNESDAY  
SOUTH WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO  
10 KNOTS IN THE LATE MORNING AND AFTERNOON. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ441-270315-  
PORT AUSTIN TO HARBOR BEACH MI-  
305 PM EDT MON OCT 26 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING  
 
   
TONIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS VEERING TO THE EAST  
EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 3 TO 5 FEET SUBSIDING  
TO 1 TO 3 FEET AFTER MIDNIGHT.    
TUESDAY  
EAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 1 TO  
3 FEET.    
TUESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY  
EARLY IN THE EVENING BECOMING MOSTLY CLOUDY. WAVES 1 TO 3 FEET.    
WEDNESDAY  
SOUTH WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO  
10 KNOTS EARLY IN THE AFTERNOON. PARTLY CLOUDY. WAVES 1 TO  
3 FEET.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ442-270315-  
HARBOR BEACH TO PORT SANILAC MI-  
305 PM EDT MON OCT 26 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT  
 
   
TONIGHT  
NORTH WINDS 15 TO 20 KNOTS BECOMING NORTHEAST 10 TO  
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES  
3 TO 5 FEET.    
TUESDAY  
EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST 5 TO  
10 KNOTS IN THE LATE MORNING AND AFTERNOON. PARTLY CLOUDY. WAVES  
1 TO 3 FEET.    
TUESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY  
EARLY IN THE EVENING BECOMING MOSTLY CLOUDY. WAVES 1 TO 3 FEET.    
WEDNESDAY  
SOUTH WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
1 TO 3 FEET.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ443-270315-  
PORT SANILAC TO PORT HURON MI-  
305 PM EDT MON OCT 26 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT  
 
   
TONIGHT  
NORTH WINDS 15 TO 20 KNOTS BECOMING NORTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 3 TO 5 FEET.    
TUESDAY  
EAST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO 10 KNOTS  
IN THE LATE MORNING AND AFTERNOON. PARTLY CLOUDY. WAVES 1 TO  
3 FEET.    
TUESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY  
EARLY IN THE EVENING BECOMING MOSTLY CLOUDY. WAVES 1 TO 3 FEET.    
WEDNESDAY  
SOUTH WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO  
10 KNOTS EARLY IN THE AFTERNOON. PARTLY CLOUDY. WAVES 2 FEET OR  
LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LEZ444-270315-  
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-  
305 PM EDT MON OCT 26 2026  
   
TONIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
1 TO 3 FEET.    
TUESDAY  
EAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 2 FEET  
OR LESS.    
TUESDAY NIGHT  
EAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY EARLY  
IN THE EVENING BECOMING MOSTLY CLOUDY. WAVES 1 TO 3 FEET.    
WEDNESDAY  
SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.  
 
SEE LAKE ERIE OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
THE WATER TEMPERATURE AT BELLE ISLE IS 57 DEGREES.  
 
 
 
SC  
 
YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE  
A WWW.WEATHER.GOV/GREATLAKES  
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