290  
FZUS63 KDTX 101348  
GLFSC  
 
LAKE ST CLAIR FORECAST  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
948 AM EDT MON MAR 10 2025  
 
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.  
 
LCZ460-102200-  
LAKE ST CLAIR-  
948 AM EDT MON MAR 10 2025  
   
REST OF TODAY
 
LIGHT AND VARIABLE WINDS BECOMING SOUTH 5 TO 10  
KNOTS IN THE AFTERNOON. MOSTLY SUNNY. WAVES 2 FEET OR LESS.   
TONIGHT
 
SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO 20  
KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FEET.   
TUESDAY
 
WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO 15  
KNOTS EARLY IN THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 3 FEET.   
TUESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO  
10 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 2 FEET OR LESS.   
WEDNESDAY
 
EAST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO 10 KNOTS  
IN THE EVENING. PARTLY CLOUDY. WAVES 2 FEET OR LESS.   
THURSDAY
 
EAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2 FEET OR  
LESS.   
FRIDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS. PARTLY CLOUDY. WAVES 2  
FEET OR LESS.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
 
SS  
 
EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT  
WEATHER.GOV/DTX/GLFTABLESC  
 
GRAPHICAL MARINE FORECASTS ARE AVAILABLE AT WEATHER.GOV/GREATLAKES  
 
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