799  
FZUS53 KDTX 190256  
NSHDTX  
 
NEARSHORE MARINE FORECAST FOR MICHIGAN  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
956 PM EST SAT JAN 18 2025  
 
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.  
 
LHZ422-191100-  
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-  
956 PM EST SAT JAN 18 2025  
   
REST OF TONIGHT  
NORTHWEST WINDS 10 TO 15 KNOTS DIMINISHING TO  
5 TO 10 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY.    
SUNDAY  
NORTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO  
15 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF LIGHT SNOW SHOWERS.    
SUNDAY NIGHT  
NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST  
15 TO 20 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY.  
A SLIGHT CHANCE OF LIGHT SNOW SHOWERS IN THE EVENING.    
MONDAY  
WEST WINDS 15 TO 20 KNOTS INCREASING TO 20 TO 25 KNOTS IN  
THE LATE MORNING AND AFTERNOON. PARTLY CLOUDY. A SMALL CRAFT ADVISORY  
MAY BE NEEDED.  
 
WAVES OMITTED DUE TO ICE COVERAGE.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ421-191100-  
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER  
SAGINAW BAY-  
956 PM EST SAT JAN 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT  
 
   
REST OF TONIGHT  
NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 2 TO 4 FEET  
SUBSIDING TO 1 TO 3 FEET EARLY IN THE MORNING.    
SUNDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF LIGHT SNOW SHOWERS. WAVES 1 TO 3 FEET.    
SUNDAY NIGHT  
WEST WINDS 15 TO 20 KNOTS. PARTLY CLOUDY. A  
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES 3 TO 5 FEET.  
WAVES OCCASIONALLY AROUND 7 FEET.    
MONDAY  
WEST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS EARLY IN  
THE AFTERNOON. PARTLY CLOUDY. WAVES 4 TO 6 FEET. WAVES  
OCCASIONALLY AROUND 8 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ441-191100-  
PORT AUSTIN TO HARBOR BEACH MI-  
956 PM EST SAT JAN 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT  
 
   
REST OF TONIGHT  
NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO  
10 TO 15 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 3 TO  
5 FEET. WAVES OCCASIONALLY AROUND 7 FEET.    
SUNDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF LIGHT SNOW SHOWERS. WAVES 1 TO 3 FEET.    
SUNDAY NIGHT  
NORTHWEST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY  
WITH A CHANCE OF SNOW SHOWERS. WAVES 3 TO 5 FEET. WAVES  
OCCASIONALLY AROUND 7 FEET.    
MONDAY  
WEST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS EARLY IN  
THE AFTERNOON. PARTLY CLOUDY. WAVES 4 TO 6 FEET. WAVES  
OCCASIONALLY AROUND 8 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ442-191100-  
HARBOR BEACH TO PORT SANILAC MI-  
956 PM EST SAT JAN 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT  
 
   
REST OF TONIGHT  
NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 3 TO 5 FEET.  
WAVES OCCASIONALLY AROUND 7 FEET.    
SUNDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF LIGHT SNOW SHOWERS. WAVES 1 TO 3 FEET.    
SUNDAY NIGHT  
WEST WINDS 15 TO 20 KNOTS INCREASING TO 20 TO  
25 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY WITH A CHANCE OF LIGHT  
SNOW SHOWERS. WAVES 2 TO 4 FEET.    
MONDAY  
WEST WINDS 20 TO 25 KNOTS. PARTLY CLOUDY. WAVES 2 TO  
4 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LHZ443-191100-  
PORT SANILAC TO PORT HURON MI-  
956 PM EST SAT JAN 18 2025  
   
REST OF TONIGHT  
NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 2 TO 4 FEET  
SUBSIDING TO 1 TO 3 FEET EARLY IN THE MORNING.    
SUNDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF LIGHT SNOW SHOWERS. WAVES 1 TO 3 FEET.    
SUNDAY NIGHT  
WEST WINDS 15 TO 20 KNOTS. PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF LIGHT SNOW SHOWERS. WAVES 1 TO 3 FEET BUILDING  
TO 2 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.    
MONDAY  
WEST WINDS 20 TO 25 KNOTS DIMINISHING TO 15 TO 20 KNOTS  
EARLY IN THE AFTERNOON. PARTLY CLOUDY. WAVES 2 TO 4 FEET. A SMALL  
CRAFT ADVISORY MAY BE NEEDED.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
 
 
LEZ444-191100-  
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-  
956 PM EST SAT JAN 18 2025  
   
REST OF TONIGHT  
NORTH WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY.    
SUNDAY  
NORTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. A SLIGHT  
CHANCE OF LIGHT SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF  
LIGHT SNOW SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT  
WEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A  
CHANCE OF LIGHT SNOW SHOWERS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT.    
MONDAY  
WEST WINDS 15 TO 20 KNOTS. PARTLY CLOUDY.  
 
WAVES OMITTED DUE TO ICE COVERAGE.  
 
SEE LAKE ERIE OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.  
 
THE WATER TEMPERATURE AT BELLE ISLE IS 32 DEGREES.  
 
 
 
MR  
 
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