989  
FZUS53 KDTX 192042  
NSHDTX  
 
NEARSHORE MARINE FORECAST FOR MICHIGAN  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
342 PM EST WED FEB 19 2020  
 
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.  
 
LHZ422-200415-  
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-  
342 PM EST WED FEB 19 2020  
   
TONIGHT
 
WEST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO 10 KNOTS  
AFTER MIDNIGHT. PARTLY CLOUDY.    
THURSDAY
 
WEST WINDS 5 TO 10 KNOTS. MOSTLY SUNNY.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. CLEAR.   
FRIDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS. SUNNY.  
 
WAVES OMITTED DUE TO ICE COVERAGE.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ421-200415-  
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER  
SAGINAW BAY-  
342 PM EST WED FEB 19 2020  
   
TONIGHT
 
WEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 2 FEET  
OR LESS.    
THURSDAY
 
NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 5 TO  
10 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES 2 FEET OR  
LESS.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO  
20 KNOTS IN THE LATE EVENING AND OVERNIGHT. CLEAR. WAVES 1 TO  
3 FEET.    
FRIDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS INCREASING TO 20 TO 25 KNOTS  
IN THE LATE MORNING AND AFTERNOON. SUNNY. WAVES 1 TO 3 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ441-200415-  
PORT AUSTIN TO HARBOR BEACH MI-  
342 PM EST WED FEB 19 2020  
   
TONIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
1 TO 3 FEET.    
THURSDAY
 
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY IN THE  
MORNING BECOMING MOSTLY SUNNY. WAVES 1 TO 3 FEET.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO  
20 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES  
1 TO 3 FEET.    
FRIDAY
 
WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST 20 TO 25 KNOTS  
IN THE LATE MORNING AND AFTERNOON. SUNNY. WAVES 2 TO 4 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ442-200415-  
HARBOR BEACH TO PORT SANILAC MI-  
342 PM EST WED FEB 19 2020  
   
TONIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
1 TO 3 FEET.    
THURSDAY
 
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY IN THE  
MORNING THEN CLEARING. WAVES 1 TO 3 FEET.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES  
2 FEET OR LESS.    
FRIDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS. SUNNY. WAVES 1 TO  
3 FEET.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LHZ443-200415-  
PORT SANILAC TO PORT HURON MI-  
342 PM EST WED FEB 19 2020  
   
TONIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.    
THURSDAY
 
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY IN THE  
MORNING THEN CLEARING. WAVES 2 FEET OR LESS.    
THURSDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO  
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. CLEAR. WAVES 2 FEET  
OR LESS.    
FRIDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS. SUNNY. WAVES 1 TO  
3 FEET.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 

 
 
LEZ444-200415-  
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-  
342 PM EST WED FEB 19 2020  
   
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST 10 TO  
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES  
2 FEET OR LESS.    
THURSDAY
 
NORTHWEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES  
2 FEET OR LESS.    
THURSDAY NIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST  
10 TO 15 KNOTS AFTER MIDNIGHT. CLEAR. WAVES 2 FEET OR LESS.    
FRIDAY
 
WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO  
20 KNOTS EARLY IN THE AFTERNOON. SUNNY. WAVES 1 TO 3 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
SEE LAKE ERIE OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
THE WATER TEMPERATURE AT BELLE ISLE IS 32 DEGREES.  
 

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