461  
FZUS63 KDTX 110145  
GLFLH  
 
OPEN LAKE FORECAST FOR LAKE HURON  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
945 PM EDT MON MAR 10 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  
A RELATIVELY STRONG LOW TRACKS ACROSS THE NORTHERN  
GREAT LAKES TONIGHT WITH MILDER AIR WORKING IN ON A MODERATE  
SOUTH WIND. THE COLD FRONT FOLLOWS ON TUESDAY WITH LIMITED  
MOISTURE BEFORE HIGH PRESSURE BUILDS IN TUESDAY NIGHT INTO  
WEDNESDAY. MAINLY DRY CONDITIONS EXPECTED THROUGH WEDNESDAY.  
 
LHZ361-110945-  
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT  
BEYOND 5 NM OFF SHORE-  
945 PM EDT MON MAR 10 2025  
   
REST OF TONIGHT  
SOUTHWEST WINDS 15 TO 20 KNOTS. WAVES 3 TO  
5 FEET.    
TUESDAY  
WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 20 TO  
25 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON...THEN  
DECREASING TO 15 TO 20 KNOTS LATE IN THE AFTERNOON. GUSTS TO  
30 KNOTS. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.    
TUESDAY NIGHT  
NORTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTH  
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 3 TO  
5 FEET SUBSIDING TO 2 FEET OR LESS AFTER MIDNIGHT.    
WEDNESDAY  
EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST 10 TO  
15 KNOTS IN THE LATE MORNING AND AFTERNOON. WAVES 1 TO 3 FEET  
BUILDING TO 2 TO 4 FEET EARLY IN THE AFTERNOON.    
WEDNESDAY NIGHT  
EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST  
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 2 TO  
4 FEET SUBSIDING TO 1 TO 3 FEET IN THE LATE EVENING AND  
OVERNIGHT.    
THURSDAY  
LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO 10 KNOTS.  
WAVES 2 FEET OR LESS.    
FRIDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO  
20 KNOTS UNTIL EARLY MORNING. A CHANCE OF. WAVES 1 TO 3 FEET  
BUILDING TO 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.    
SATURDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS INCREASING TO 20 TO  
25 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON...THEN BECOMING  
SOUTH 15 TO 20 KNOTS UNTIL EARLY MORNING. RAIN UNTIL AFTERNOON...  
THEN RAIN LIKELY EARLY IN THE EVENING. A CHANCE OF RAIN IN THE  
LATE EVENING AND EARLY MORNING. WAVES 8 TO 12 FEET. WAVES  
OCCASIONALLY AROUND 15 FEET.  
 
 
 
LHZ362-363-110945-  
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND  
5NM OFF SHORE-  
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF  
SHORE-  
945 PM EDT MON MAR 10 2025  
   
REST OF TONIGHT  
SOUTHWEST WINDS 15 TO 20 KNOTS. WAVES 4 TO  
6 FEET.    
TUESDAY  
SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST  
20 TO 25 KNOTS WITH GUSTS TO AROUND 30 KNOTS IN THE LATE MORNING  
AND AFTERNOON. WAVES 6 TO 9 FEET. WAVES OCCASIONALLY AROUND  
11 FEET.    
TUESDAY NIGHT  
NORTH WINDS 15 TO 20 KNOTS DECREASING TO 5 TO  
10 KNOTS. WAVES 6 TO 9 FEET SUBSIDING TO 3 TO 5 FEET. WAVES  
OCCASIONALLY AROUND 12 FEET.    
WEDNESDAY  
NORTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST 10 TO  
15 KNOTS IN THE LATE MORNING AND AFTERNOON. WAVES 1 TO 3 FEET  
BUILDING TO 2 TO 4 FEET EARLY IN THE AFTERNOON.    
WEDNESDAY NIGHT  
EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST  
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 2 TO  
4 FEET SUBSIDING TO 1 TO 3 FEET IN THE LATE EVENING AND  
OVERNIGHT.    
THURSDAY  
NORTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE EAST  
LATE IN THE EVENING. WAVES 2 FEET OR LESS.    
FRIDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO  
20 KNOTS UNTIL EARLY MORNING. A CHANCE OF. WAVES 1 TO 3 FEET  
BUILDING TO 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.    
SATURDAY  
SOUTHEAST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS.  
RAIN LIKELY UNTIL AFTERNOON...THEN A CHANCE OF RAIN UNTIL EARLY  
MORNING. WAVES 8 TO 12 FEET. WAVES OCCASIONALLY AROUND 15 FEET.  
 
 
 
LHZ462>464-110945-  
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-  
945 PM EDT MON MAR 10 2025  
   
REST OF TONIGHT  
SOUTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.   
TUESDAY  
SOUTHWEST WINDS 15 TO 20 KNOTS VEERING TO THE NORTH IN  
THE AFTERNOON. WAVES 4 TO 6 FEET BUILDING TO 6 TO 9 FEET IN THE  
AFTERNOON. WAVES OCCASIONALLY AROUND 12 FEET.    
TUESDAY NIGHT  
NORTH WINDS 15 TO 20 KNOTS DECREASING TO 10 TO  
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 6 TO 9 FEET  
SUBSIDING TO 3 TO 5 FEET AFTER MIDNIGHT. WAVES OCCASIONALLY  
AROUND 12 FEET.    
WEDNESDAY  
EAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET  
SUBSIDING TO 1 TO 3 FEET IN THE LATE MORNING AND AFTERNOON.    
WEDNESDAY NIGHT  
EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST  
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 1 TO  
3 FEET.    
THURSDAY  
NORTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE  
SOUTHEAST LATE IN THE EVENING. WAVES 2 FEET OR LESS.    
FRIDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO  
20 KNOTS UNTIL EARLY MORNING. A CHANCE OF. WAVES 1 TO 3 FEET  
BUILDING TO 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.    
SATURDAY  
SOUTH WINDS 20 TO 25 KNOTS WITH GUSTS TO AROUND  
30 KNOTS. RAIN LIKELY UNTIL AFTERNOON...THEN A CHANCE OF RAIN  
UNTIL EARLY MORNING. WAVES 6 TO 9 FEET. WAVES OCCASIONALLY AROUND  
12 FEET.  
 
 
 
LHZ461-110945-  
MAFOR 1103/  
HURON NORTH 12520 11620 14730 11720. WAVES 4 TO 6 FEET.  
OCCASIONAL WAVE HEIGHT AROUND 8 FEET OVERNIGHT. WAVES 6 TO 9  
FEET. OCCASIONAL WAVE HEIGHT AROUND 12 FEET TUESDAY. WAVES 5 TO 7  
FEET SUBSIDING TO 3 TO 5 FEET. OCCASIONAL WAVE HEIGHT AROUND 10  
FEET TUESDAY EVENING.  
 
HURON SOUTH 13520 11620 11730 11830 11820 11810. WAVES 3 TO  
5 FEET OVERNIGHT. WAVES 3 TO 5 FEET BUILDING TO 6 TO 9 FEET.  
OCCASIONAL WAVE HEIGHT AROUND 12 FEET TUESDAY. WAVES 5 TO 7 FEET.  
OCCASIONAL WAVE HEIGHT AROUND 10 FEET TUESDAY EVENING.  
 
 
 
DRK  
 
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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