955
FZUS63 KDTX 120245
GLFSC
LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
945 PM EST SUN JAN 11 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
LESS WINDY TONIGHT, THEN MILD AND BREEZY MONDAY AND
TUESDAY AHEAD OF THE NEXT LOW PRESSURE SYSTEM, 29.20 INCHES, WITH
RAIN MOVING IN TUESDAY MORNING. THE LOW SLOWLY PIVOTS THROUGH THE
REGION TUESDAY NIGHT INTO WEDNESDAY, EVENTUALLY FORCING A COLD
FRONTAL PASSAGE. THIS LEADS TO A CHANGEOVER TO SNOW WITH THE
POSSIBILITY FOR A PERIOD OF POST-FRONTAL GALES LATE WEDNESDAY.
LCZ460-121045-
LAKE ST CLAIR-
945 PM EST SUN JAN 11 2026
REST OF TONIGHT
WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15
TO 20 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY THIS EVENING
BECOMING MOSTLY CLOUDY. WAVES 2 FEET OR LESS.
MONDAY
SOUTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO 15
KNOTS LATE IN THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 3 FEET.
MONDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY EARLY
IN THE EVENING BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO 20
KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY. A CHANCE OF
LIGHT RAIN IN THE LATE MORNING AND AFTERNOON. WAVES 1 TO 3 FEET.
TUESDAY NIGHT
SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY WITH A CHANCE OF LIGHT RAIN.
WAVES 1 TO 3 FEET.
WEDNESDAY
WEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST 15 TO 20
KNOTS IN THE AFTERNOON...THEN BECOMING NORTH 20 TO 25 KNOTS WITH
GUSTS TO 30 KNOTS IN THE EVENING. MOSTLY CLOUDY. A CHANCE OF LIGHT
RAIN IN THE MORNING...THEN LIGHT RAIN AND SNOW LIKELY IN THE
AFTERNOON AND EVENING. WAVES 2 FEET OR LESS BUILDING TO 2 TO 4 FEET
IN THE EVENING. A SMALL CRAFT ADVISORY MAY BE NEEDED.
THURSDAY
NORTH WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH A CHANCE OF
LIGHT SNOW. WAVES 2 TO 4 FEET.
FRIDAY
SOUTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. A CHANCE OF
LIGHT SNOW. WAVES 2 FEET OR LESS.
KGK
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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