925  
FZUS63 KDTX 101354  
GLFSC  
 
LAKE ST CLAIR FORECAST  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
954 AM EDT MON AUG 10 2026  
 
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 QUASI-STATIONARY FRONT HOLDS OVER THE SOUTHERN GREAT  
LAKES THROUGH MID-WEEK, BRINGING WAVES OF SHOWERS AND  
THUNDERSTORMS ACROSS THE WATERS. LIGHT WINDS WILL BE VARIABLE  
THROUGH THE WEEK, BUT MAINTAIN AN OVERALL NORTHERLY TREND OVER  
LAKE HURON AND SOUTHERLY SOUTH OF PORT HURON.  
 
LCZ460-102200-  
LAKE ST CLAIR-  
954 AM EDT MON AUG 10 2026  
   
REST OF TODAY
 
WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 5 TO  
10 KNOTS IN THE AFTERNOON. PARTLY SUNNY. WAVES 2 FEET OR LESS.   
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS VEERING TO THE NORTH EARLY IN  
THE MORNING. PARTLY CLOUDY. WAVES 2 FEET OR LESS.   
TUESDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTHEAST IN  
THE LATE MORNING AND AFTERNOON. PARTLY SUNNY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS EARLY IN THE AFTERNOON. WAVES 2 FEET OR LESS.   
TUESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY EARLY IN  
THE EVENING BECOMING PARTLY CLOUDY. A CHANCE OF LIGHT SHOWERS EARLY  
IN THE EVENING. WAVES 2 FEET OR LESS.   
WEDNESDAY
 
NORTH WINDS 5 TO 10 KNOTS BACKING TO THE WEST IN THE  
AFTERNOON...THEN VEERING TO THE NORTH IN THE EVENING. PARTLY SUNNY  
IN THE MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. PARTLY CLOUDY IN THE EVENING. WAVES 2 FEET OR LESS.   
THURSDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2  
FEET OR LESS.   
FRIDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 2 FEET  
OR LESS.  
 

 
 
MV  
 
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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