382  
FZUS53 KDTX 181951  
NSHDTX  
 
NEARSHORE MARINE FORECAST FOR MICHIGAN  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
351 PM EDT SAT MAY 18 2024  
 
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.  
 
LHZ422-190400-  
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-  
351 PM EDT SAT MAY 18 2024  
   
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTH AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.    
SUNDAY
 
SOUTHWEST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO  
10 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING  
EAST 10 TO 15 KNOTS EARLY IN THE AFTERNOON. PARTLY CLOUDY IN THE  
MORNING THEN CLEARING. WAVES 2 FEET OR LESS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST 5 TO  
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY IN THE MORNING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE AFTERNOON.  
WAVES 2 FEET OR LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ421-190400-  
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER  
SAGINAW BAY-  
351 PM EDT SAT MAY 18 2024  
   
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST 10 TO  
15 KNOTS THIS EVENING, THEN BECOMING SOUTH 5 TO 10 KNOTS AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.    
SUNDAY
 
SOUTHWEST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO  
10 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING  
EAST 10 TO 15 KNOTS EARLY IN THE AFTERNOON. PARTLY CLOUDY IN THE  
MORNING BECOMING MOSTLY SUNNY. WAVES 2 FEET OR LESS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST 5 TO  
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY IN THE MORNING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE AFTERNOON.  
WAVES 2 FEET OR LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ441-190400-  
PORT AUSTIN TO HARBOR BEACH MI-  
351 PM EDT SAT MAY 18 2024  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTH  
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 2 FEET OR LESS.    
SUNDAY
 
SOUTH WINDS 5 TO 10 KNOTS BACKING TO THE NORTHEAST  
EARLY IN THE AFTERNOON. PARTLY CLOUDY. WAVES 2 FEET OR LESS.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES  
2 FEET OR LESS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. MOSTLY SUNNY IN THE  
MORNING BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ442-190400-  
HARBOR BEACH TO PORT SANILAC MI-  
351 PM EDT SAT MAY 18 2024  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTH  
AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.    
SUNDAY
 
SOUTH WINDS 5 TO 10 KNOTS BECOMING EAST 10 TO 15 KNOTS  
EARLY IN THE AFTERNOON. PARTLY CLOUDY. WAVES 2 FEET OR LESS.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES  
2 FEET OR LESS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY IN THE MORNING  
BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ443-190400-  
PORT SANILAC TO PORT HURON MI-  
351 PM EDT SAT MAY 18 2024  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTH  
AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.    
SUNDAY
 
SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST 10 TO  
15 KNOTS EARLY IN THE AFTERNOON. PATCHY FOG IN THE MORNING.  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 2 FEET OR LESS.   
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST 5 TO  
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES  
2 FEET OR LESS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY. WAVES  
2 FEET OR LESS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LEZ444-190400-  
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-  
351 PM EDT SAT MAY 18 2024  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS UNTIL EARLY MORNING  
BECOMING LIGHT AND VARIABLE. PARTLY CLOUDY. PATCHY FOG IN THE  
EVENING, THEN AREAS OF FOG AFTER MIDNIGHT. WAVES 2 FEET OR LESS.   
SUNDAY
 
LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO  
10 KNOTS IN THE LATE MORNING AND AFTERNOON. PATCHY FOG IN THE  
MORNING. PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
WAVES 2 FEET OR LESS.   
SUNDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY.  
WAVES 2 FEET OR LESS.   
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2  
FEET OR LESS.  
 
SEE LAKE ERIE OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
THE WATER TEMPERATURE AT BELLE ISLE IS 61 DEGREES.  
 

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