Great Lakes Forecast
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FZUS63 KDTX 150731
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
331 AM EDT Tue Jun 15 2021

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 30.10 inches will start to build
into the Great Lakes today. This high will become centered over
the region by Wednesday evening before drifting southeastward
through the end of the week.

LCZ460-152015-
Lake St Clair-
331 AM EDT Tue Jun 15 2021

.TODAY...North winds 10 to 15 knots increasing to 15 to 20 knots in
the afternoon. Mostly sunny. Waves 2 feet or less...building to 2
to 3 feet this afternoon.
.TONIGHT...North winds 15 to 20 knots diminishing to 10 to 15 knots
early in the morning. Clear. Waves 1 to 3 feet.
.WEDNESDAY...North winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and afternoon. Sunny. Waves 2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots until early morning
becoming light and variable. Mostly clear. Waves 2 feet or less.
.THURSDAY...Light and variable winds becoming south 5 to 10 knots in
the afternoon and evening. Mostly sunny becoming sunny in the
afternoon becoming mostly clear. Waves 2 feet or less.
.FRIDAY...Southwest winds 10 to 15 knots. Partly cloudy. Showers
likely and a chance of thunderstorms. Waves 2 feet or less.
.SATURDAY...Northwest winds 10 to 15 knots. Mostly clear. Waves 2
feet or less.

$$

SC

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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