658  
FZUS63 KDTX 150147  
GLFLH  
 
OPEN LAKE FORECAST FOR LAKE HURON  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
947 PM EDT SUN SEP 14 2025  
 
FOR WATERS BEYOND FIVE NAUTICAL MILES OFF SHORE ON LAKE HURON  
 
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.  
   
SYNOPSIS  
HIGH PRESSURE, 30.40 INCHES, WILL CONTINUE TO HOLD  
OVER THE EASTERN GREAT LAKES THROUGH AT LEAST THE MIDDLE OF THE  
WEEK. THE POSITION OF THIS HIGH WILL MAINTAIN SOME DEGREE OF A  
LIGHT EASTERLY COMPONENT TO SURFACE WINDS FOR SEVERAL DAYS AND  
WILL SUSTAIN DRY WEATHER.  
 
LHZ361-362-151000-  
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT  
BEYOND 5 NM OFF SHORE-  
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND  
5NM OFF SHORE-  
947 PM EDT SUN SEP 14 2025  
   
REST OF TONIGHT  
EAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR  
LESS.    
MONDAY  
EAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.    
MONDAY NIGHT  
LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.    
TUESDAY  
LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.    
TUESDAY NIGHT  
LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.    
WEDNESDAY  
LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.    
THURSDAY  
LIGHT AND VARIABLE WINDS BECOMING NORTH 5 TO 10 KNOTS  
EARLY IN THE EVENING...THEN BECOMING NORTHEAST 10 TO 15 KNOTS IN  
THE LATE EVENING AND EARLY MORNING. WAVES 2 FEET OR LESS.    
FRIDAY  
NORTHEAST WINDS 15 TO 20 KNOTS DECREASING TO 10 TO  
15 KNOTS EARLY IN THE EVENING...THEN INCREASING TO 15 TO 20 KNOTS  
IN THE LATE EVENING AND EARLY MORNING. WAVES 3 TO 5 FEET BUILDING  
TO 5 TO 7 FEET IN THE LATE EVENING AND EARLY MORNING. WAVES  
OCCASIONALLY AROUND 10 FEET.  
 
 
 
LHZ363-462>464-151000-  
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF  
SHORE-  
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-  
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-  
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-  
947 PM EDT SUN SEP 14 2025  
   
REST OF TONIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR  
LESS.    
MONDAY  
EAST WINDS 5 TO 10 KNOTS IN THE MORNING BECOMING LIGHT  
AND VARIABLE...THEN BECOMING NORTH 5 TO 10 KNOTS LATE IN THE  
AFTERNOON. WAVES 2 FEET OR LESS.    
MONDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS UNTIL EARLY MORNING  
BECOMING LIGHT AND VARIABLE. WAVES 2 FEET OR LESS.    
TUESDAY  
LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.    
TUESDAY NIGHT  
LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.    
WEDNESDAY  
LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.    
THURSDAY  
LIGHT AND VARIABLE WINDS BECOMING NORTH 5 TO 10 KNOTS  
UNTIL EARLY MORNING. WAVES 2 FEET OR LESS.    
FRIDAY  
NORTHEAST WINDS 15 TO 20 KNOTS. GUSTS TO 30 KNOTS EARLY  
IN THE EVENING. WAVES 2 TO 4 FEET BUILDING TO 5 TO 7 FEET. WAVES  
OCCASIONALLY AROUND 10 FEET.  
 
 
 
LHZ461-151000-  
MAFOR 1503/  
HURON NORTH 16200. WAVES 2 FEET OR LESS.  
 
HURON SOUTH 14200 11200 13100. WAVES 2 FEET OR LESS.  
 
 
 
BT  
 
EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT  
WEATHER.GOV/DTX/GLFTABLE (ALL LOWER CASE)  
 
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT  
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)  
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