186
FZUS63 KDTX 081939
GLFSC
LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
339 PM EDT WED OCT 8 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, 30.50 INCHES, EXPANDS INTO THE GREAT
LAKES FROM THE NORTHWEST ON WEDNESDAY. THIS HIGH WILL INFLUENCE
THE REGION THROUGH THURSDAY. THE NEXT COLD FRONT ARRIVES OVER THE
WESTERN GREAT LAKES THURSDAY NIGHT INTO EARLY FRIDAY.
LCZ460-090345-
LAKE ST CLAIR-
339 PM EDT WED OCT 8 2025
TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO 10
KNOTS EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
THURSDAY
EAST WINDS 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR LESS.
THURSDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR
LESS.
FRIDAY
SOUTH WINDS 5 TO 10 KNOTS INCREASING TO 10 TO 15 KNOTS
EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES 2 FEET OR LESS.
FRIDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY WITH A CHANCE OF LIGHT
SHOWERS. WAVES 2 FEET OR LESS.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS BACKING TO THE SOUTHEAST IN
THE EVENING. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
SUNDAY
EAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
MONDAY
NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
KDK
EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/DTX/GLFTABLESC
GRAPHICAL MARINE FORECASTS ARE AVAILABLE AT WEATHER.GOV/GREATLAKES
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page