165  
FZUS63 KDTX 141354  
GLFSC  
 
LAKE ST CLAIR FORECAST  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
954 AM EDT MON JUL 14 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  
HIGH PRESSURE, 30.00 INCHES, HOLDS OVER THE GREAT  
LAKES THROUGH TUESDAY. THE NEXT CHANCE FOR ACTIVE WEATHER RETURNS  
BY THE MIDWEEK PERIOD AS A PRE-FRONTAL TROUGH AND COLD FRONT MOVE  
OVER THE REGION.  
 
LCZ460-142200-  
LAKE ST CLAIR-  
954 AM EDT MON JUL 14 2025  
   
REST OF TODAY  
NORTH WINDS 5 TO 10 KNOTS LATE IN THE MORNING  
BECOMING LIGHT AND VARIABLE. SUNNY AND HAZY. WAVES 2 FEET OR  
LESS.   
TONIGHT  
LIGHT AND VARIABLE WINDS. CLEAR. WAVES 2 FEET OR LESS.   
TUESDAY  
LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO 10 KNOTS  
IN THE LATE MORNING AND AFTERNOON. SUNNY. WAVES 2 FEET OR LESS.   
TUESDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2  
FEET OR LESS.   
WEDNESDAY  
SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.   
THURSDAY  
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. SHOWERS  
LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 2 FEET OR LESS.   
FRIDAY  
NORTH WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.  
 
 
 
MANN  
 
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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