Great Lakes Forecast
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FZUS63 KDTX 121932
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
332 PM EDT Wed Jun 12 2024

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...Shower and thunderstorm chances will exist mainly
across Lake Huron overnight, ahead of a cold front. This cold
front, 29.80 inches, will then pass through late tomorrow night
into Friday morning, shifting wind direction from southwest to
northwest. High pressure, 29.90 inches, then settles over the
Great Lakes through the day on Friday.

LCZ460-130345-
Lake St Clair-
332 PM EDT Wed Jun 12 2024

.TONIGHT...South winds 10 to 15 knots. Partly cloudy. Waves 2 feet
or less.
.THURSDAY...Southwest winds 10 to 15 knots increasing to 15 to 20
knots in the afternoon. Partly sunny. A chance of showers and
thunderstorms in the afternoon. Waves 1 to 3 feet.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots veering to the
northwest after midnight. Partly cloudy. A chance of showers and
thunderstorms in the evening. Waves 2 feet or less.
.FRIDAY...North winds 5 to 10 knots. Mostly sunny. Waves 2 feet or
less.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Clear. Waves 2 feet or less.
.SATURDAY...Northeast winds 5 to 10 knots veering to the southeast
in the afternoon and evening. Sunny becoming mostly sunny in the
afternoon becoming partly cloudy. Waves 2 feet or less.
.SUNDAY...South winds 10 to 15 knots. Partly cloudy. Waves 2 feet or
less.
.MONDAY...South winds 10 to 15 knots. Mostly clear. Waves 2 feet or
less.

$$

AM

Experimental modernized open lake forecast is available online at
weather.gov/dtx/glftablesc

Graphical marine forecasts are available at weather.gov/greatlakes