Great Lakes Forecast
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051
FZUS63 KDTX 010138
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
938 PM EDT Mon Aug 31 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...Low pressure now over southern Manitoba slowly tracks
across northern Ontario through the midweek. Its cold front is
likely to stall across the area on Wednesday.

LCZ460-010945-
Lake St Clair-
938 PM EDT Mon Aug 31 2026

.REST OF TONIGHT...Southwest winds 10 to 15 knots diminishing to 5
to 10 knots early in the morning. Partly cloudy with a chance of
light showers. Waves 2 feet or less.
.TUESDAY...Southwest winds 5 to 10 knots backing to the southeast in
the afternoon. Partly sunny. A chance of light showers in the
morning. Waves 2 feet or less.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots veering to the
southwest in the late evening and overnight. Partly cloudy. Waves 2
feet or less.
.WEDNESDAY...Southwest winds 5 to 10 knots increasing to 10 to 15
knots early in the afternoon. Mostly sunny. A chance of light
showers early in the afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and overnight. Partly cloudy. A chance
of showers and thunderstorms ...then light showers likely and a
chance of thunderstorms after midnight. Waves 2 feet or less.
.THURSDAY...Northwest winds 5 to 10 knots veering to the northeast
in the evening. Partly sunny in the morning...then partly cloudy
with a chance of showers and thunderstorms in the afternoon and
evening. Waves 2 feet or less.
.FRIDAY...Northeast winds 10 to 15 knots. Partly cloudy. A chance of
showers. Waves 2 feet or less.
.SATURDAY...Northeast winds 10 to 15 knots. Mostly clear. Waves 2
feet or less.

$$

SC

Experimental modernized open lake forecast is available online at
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