Great Lakes Forecast
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FZUS63 KDTX 200739
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
339 AM EDT Sat Apr 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...Upper level trough settles over the Great Lakes
through this weekend maintaining cooler, moderate west to
northwest flow. High pressure, 30.10 inches, then briefly tracks
across the region Monday.

LCZ460-201600-
Lake St Clair-
339 AM EDT Sat Apr 20 2024

.TODAY...West winds 15 to 20 knots diminishing to 10 to 15 knots
late in the afternoon. Partly sunny. Waves 1 to 3 feet.
.TONIGHT...West winds 10 to 15 knots. Mostly clear. Waves 2 feet or
less.
.SUNDAY...West winds 10 to 15 knots. Mostly sunny. Waves 2 feet or
less.
.SUNDAY NIGHT...West winds 15 to 20 knots becoming northwest 10 to
15 knots in the late evening and early morning...then becoming north
5 to 10 knots after midnight. Clear. Waves 2 feet or less.
.MONDAY...Southeast winds 5 to 10 knots becoming south 15 to 20
knots. Sunny becoming partly cloudy. Waves 2 feet or less.
.TUESDAY...Southwest winds 20 to 25 knots with gusts to 30 knots.
Mostly cloudy with light showers likely. Waves 1 to 3 feet. A
Small Craft Advisory may be needed.
.WEDNESDAY...North winds 15 to 20 knots. Partly cloudy. Light
showers likely. Waves 1 to 3 feet.

$$

TF

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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