929
FZUS63 KDTX 200740
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
340 AM EDT Thu Jun 20 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...High pressure around 30.30 inches builds across
Ontario today resulting in light north/northeast winds across the
region behind a sinking cold front. Northerly winds will persist
into Friday before high pressure to the south pushes back into
the region.

LCZ460-201545-
Lake St Clair-
340 AM EDT Thu Jun 20 2024

.TODAY...Northeast winds 5 to 10 knots. Mostly sunny. A chance of
showers and thunderstorms in the afternoon. Waves 2 feet or less.
.TONIGHT...North winds 5 to 10 knots. Partly cloudy. Waves 2 feet or
less.
.FRIDAY...North winds 5 to 10 knots early in the morning becoming
light and variable...then becoming southeast 5 to 10 knots early in
the afternoon. Mostly sunny. A chance of thunderstorms in the
afternoon. Waves 2 feet or less.
.FRIDAY NIGHT...South winds 5 to 10 knots early in the evening
becoming light and variable. Partly cloudy. Waves 2 feet or less.
.SATURDAY...Southwest winds 5 to 10 knots increasing to 10 to 15
knots in the afternoon and 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.
.SUNDAY...West winds 15 to 20 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 1 to 3 feet.
.MONDAY...North winds 10 to 15 knots. Mostly clear. 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