Great Lakes Forecast
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FZUS63 KDTX 201439
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
939 AM EST Mon Jan 20 2020

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 over the northern Plains at 30.80 inches
will move to the mid Mississippi Valley by Tuesday morning at
30.70 inches. The high will then drift across the Ohio Valley on
Tuesday before moving to the Mid Atlantic by Wednesday.

LCZ460-202115-
Lake St Clair-
939 AM EST Mon Jan 20 2020

.REST OF TODAY...Northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Mostly sunny. Waves 2 feet or less.
.TONIGHT...Northwest winds 5 to 10 knots. Mostly clear this evening
becoming mostly cloudy. Waves 2 feet or less.
.TUESDAY...West winds 5 to 10 knots increasing to 10 to 15 knots in
the late morning and afternoon. Partly sunny. Waves 2 feet or less.
.TUESDAY NIGHT...Southwest winds 10 to 15 knots. Partly cloudy in
the evening then clearing. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 10 to 15 knots. Partly sunny in the
morning becoming mostly cloudy. Waves 2 feet or less.
.THURSDAY...South winds 10 to 15 knots. Cloudy. Waves 2 feet or
less.
.FRIDAY...East winds 10 to 15 knots. Cloudy with light rain and snow
likely. Waves 2 feet or less.

$$

DRK

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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