964  
FZUS53 KDTX 241952  
NSHDTX  
 
NEARSHORE MARINE FORECAST FOR MICHIGAN  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
352 PM EDT SAT OCT 24 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.  
 
LHZ422-250400-  
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-  
352 PM EDT SAT OCT 24 2026  
   
TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES  
2 FEET OR LESS.    
SUNDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO  
10 KNOTS EARLY IN THE AFTERNOON. PARTLY CLOUDY. WAVES 2 FEET OR  
LESS.    
SUNDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS VEERING TO THE WEST  
AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 2 FEET OR LESS.    
MONDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY EARLY IN  
THE MORNING BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ421-250400-  
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER  
SAGINAW BAY-  
352 PM EDT SAT OCT 24 2026  
   
TONIGHT  
SOUTH WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 2 FEET  
OR LESS.    
SUNDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.    
SUNDAY NIGHT  
SOUTHWEST WINDS 10 TO 15 KNOTS VEERING TO THE  
NORTHWEST AFTER MIDNIGHT. PARTLY CLOUDY UNTIL EARLY MORNING  
BECOMING MOSTLY CLOUDY. WAVES 2 FEET OR LESS.    
MONDAY  
NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY EARLY IN THE  
MORNING BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FEET.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ441-250400-  
PORT AUSTIN TO HARBOR BEACH MI-  
352 PM EDT SAT OCT 24 2026  
   
TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES  
2 FEET OR LESS.    
SUNDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY BECOMING  
PARTLY CLOUDY IN THE LATE MORNING AND EARLY AFTERNOON BECOMING  
MOSTLY CLOUDY. WAVES 2 FEET OR LESS.    
SUNDAY NIGHT  
SOUTHWEST WINDS 10 TO 15 KNOTS VEERING TO THE  
NORTHWEST AFTER MIDNIGHT. PARTLY CLOUDY UNTIL EARLY MORNING  
BECOMING MOSTLY CLOUDY. WAVES 2 FEET OR LESS.    
MONDAY  
NORTH WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 1 TO  
3 FEET.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ442-250400-  
HARBOR BEACH TO PORT SANILAC MI-  
352 PM EDT SAT OCT 24 2026  
   
TONIGHT  
SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET  
OR LESS.    
SUNDAY  
SOUTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY EARLY IN THE  
MORNING BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.    
SUNDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST  
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY.  
WAVES 2 FEET OR LESS.    
MONDAY  
NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY EARLY IN THE  
MORNING BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FEET.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ443-250400-  
PORT SANILAC TO PORT HURON MI-  
352 PM EDT SAT OCT 24 2026  
   
TONIGHT  
EAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTH IN THE  
LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. PATCHY FOG AFTER  
MIDNIGHT. WAVES 2 FEET OR LESS.    
SUNDAY  
SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. PATCHY FOG  
EARLY IN THE MORNING. WAVES 2 FEET OR LESS.    
SUNDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST  
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY.  
WAVES 2 FEET OR LESS.    
MONDAY  
NORTH WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 1 TO  
3 FEET.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LEZ444-250400-  
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-  
352 PM EDT SAT OCT 24 2026  
   
TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTH  
EARLY IN THE MORNING. MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT.  
WAVES 2 FEET OR LESS.    
SUNDAY  
LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 5 TO  
10 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN BACKING TO  
THE SOUTHEAST EARLY IN THE AFTERNOON. MOSTLY SUNNY UNTIL LATE  
AFTERNOON BECOMING PARTLY CLOUDY. PATCHY FOG EARLY IN THE  
MORNING. WAVES 2 FEET OR LESS.    
SUNDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE  
SOUTHWEST IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.    
MONDAY  
WEST WINDS 5 TO 10 KNOTS UNTIL LATE AFTERNOON BECOMING  
LIGHT AND VARIABLE. MOSTLY SUNNY UNTIL LATE AFTERNOON BECOMING  
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.  
 
 
 
JA  
 
YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE  
A WWW.WEATHER.GOV/GREATLAKES  
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