714  
FZUS53 KDTX 260734  
NSHDTX  
 
NEARSHORE MARINE FORECAST FOR MICHIGAN  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
334 AM EDT SUN JUL 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.  
 
LHZ422-261545-  
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-  
334 AM EDT SUN JUL 26 2026  
   
TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE EAST LATE  
IN THE AFTERNOON. PARTLY CLOUDY IN THE MORNING THEN CLEARING. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.   
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTHEAST IN  
THE LATE EVENING AND EARLY MORNING, THEN BACKING TO THE EAST  
AFTER MIDNIGHT. PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.    
MONDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY UNTIL LATE  
AFTERNOON BECOMING MOSTLY SUNNY. A CHANCE OF SHOWERS UNTIL LATE  
AFTERNOON, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN  
THE AFTERNOON. WAVES 2 FEET OR LESS.    
MONDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS BECOMING NORTH 15 TO  
20 KNOTS AFTER MIDNIGHT. SHOWERS AND A CHANCE OF THUNDERSTORMS  
UNTIL EARLY MORNING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
WAVES 1 TO 3 FEET.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ421-261545-  
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER  
SAGINAW BAY-  
334 AM EDT SUN JUL 26 2026  
   
TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTHEAST  
LATE IN THE AFTERNOON. PARTLY CLOUDY IN THE MORNING THEN  
CLEARING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES  
2 FEET OR LESS.    
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A SLIGHT  
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS UNTIL EARLY MORNING, THEN A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR  
LESS.    
MONDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A CHANCE  
OF SHOWERS UNTIL LATE AFTERNOON, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE AFTERNOON. WAVES 2 FEET OR LESS.    
MONDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS BACKING TO THE  
NORTHEAST IN THE LATE EVENING AND EARLY MORNING, THEN BECOMING  
NORTH 15 TO 20 KNOTS AFTER MIDNIGHT. SHOWERS AND A CHANCE OF  
THUNDERSTORMS. WAVES 1 TO 3 FEET.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ441-261545-  
PORT AUSTIN TO HARBOR BEACH MI-  
334 AM EDT SUN JUL 26 2026  
   
TODAY
 
WEST WINDS 5 TO 10 KNOTS UNTIL LATE AFTERNOON BECOMING  
LIGHT AND VARIABLE. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE MORNING, THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON. WAVES 2 FEET OR LESS.    
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING, THEN A  
SLIGHT CHANCE OF SHOWERS IN THE LATE EVENING AND OVERNIGHT. WAVES  
2 FEET OR LESS.    
MONDAY
 
SOUTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY EARLY IN THE  
MORNING BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE LATE  
MORNING AND AFTERNOON. A CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. WAVES 2 FEET OR LESS.    
MONDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS VEERING TO THE NORTH IN  
THE LATE EVENING AND EARLY MORNING, THEN INCREASING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. SHOWERS AND A CHANCE OF THUNDERSTORMS  
UNTIL EARLY MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AFTER MIDNIGHT. WAVES 2 FEET OR LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ442-261545-  
HARBOR BEACH TO PORT SANILAC MI-  
334 AM EDT SUN JUL 26 2026  
   
TODAY
 
WEST WINDS 5 TO 10 KNOTS BACKING TO THE EAST LATE IN THE  
AFTERNOON. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. WAVES 2 FEET OR LESS.    
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING BECOMING  
LIGHT AND VARIABLE, THEN BECOMING EAST 5 TO 10 KNOTS AFTER  
MIDNIGHT. PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF  
SHOWERS IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF  
SHOWERS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.    
MONDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTH  
EARLY IN THE AFTERNOON. MOSTLY SUNNY EARLY IN THE MORNING  
BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS EARLY IN THE AFTERNOON. WAVES 2 FEET OR LESS.    
MONDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST  
10 TO 15 KNOTS AFTER MIDNIGHT. SHOWERS AND A CHANCE OF  
THUNDERSTORMS UNTIL EARLY MORNING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. WAVES 2 FEET OR LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ443-261545-  
PORT SANILAC TO PORT HURON MI-  
334 AM EDT SUN JUL 26 2026  
   
TODAY
 
WEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTH EARLY IN  
THE AFTERNOON, THEN BACKING TO THE EAST LATE IN THE AFTERNOON.  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. WAVES 2 FEET OR LESS.    
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING BECOMING  
LIGHT AND VARIABLE, THEN BECOMING SOUTHWEST 5 TO 10 KNOTS AFTER  
MIDNIGHT. PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS EARLY IN THE  
EVENING. A CHANCE OF SHOWERS UNTIL EARLY MORNING, THEN A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.    
MONDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTH  
EARLY IN THE AFTERNOON. PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
LATE MORNING AND AFTERNOON. A CHANCE OF THUNDERSTORMS EARLY IN  
THE AFTERNOON. WAVES 2 FEET OR LESS.    
MONDAY NIGHT
 
SOUTHWEST WINDS 10 TO 15 KNOTS VEERING TO THE  
NORTHWEST AFTER MIDNIGHT. SHOWERS AND A CHANCE OF THUNDERSTORMS  
UNTIL EARLY MORNING, THEN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LEZ444-261545-  
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-  
334 AM EDT SUN JUL 26 2026  
   
TODAY
 
WEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTHWEST IN THE  
AFTERNOON. MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. WAVES 2 FEET OR LESS.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS VEERING TO THE WEST  
AFTER MIDNIGHT. MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT.  
WAVES 2 FEET OR LESS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST 10 TO  
15 KNOTS EARLY IN THE AFTERNOON. PARTLY CLOUDY. A CHANCE OF  
SHOWERS IN THE LATE MORNING AND AFTERNOON. A CHANCE OF  
THUNDERSTORMS EARLY IN THE AFTERNOON. WAVES 2 FEET OR LESS.    
MONDAY NIGHT
 
SOUTHWEST WINDS 10 TO 15 KNOTS. SHOWERS AND A  
CHANCE OF THUNDERSTORMS. WAVES 2 FEET OR LESS.  
 
SEE LAKE ERIE OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
THE WATER TEMPERATURE AT BELLE ISLE IS 70 DEGREES.  
 

 
 
SC  
 
YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE  
A WWW.WEATHER.GOV/GREATLAKES  
 
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