Great Lakes Forecast
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FZUS63 KDTX 180737
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
337 AM EDT Sat Aug 18 2018

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 Great Lakes, 30.10
inches, settles southward today and fills in over the central
Great Lakes tonight through Sunday. It maintains favorable marine
conditions through Monday before the next low pressure system
arrives near the south end of Lake Michigan by Tuesday morning.

LCZ460-182015-
Lake St Clair-
337 AM EDT Sat Aug 18 2018

.TODAY...North winds 10 to 15 knots diminishing to 5 to 10 knots
late in the morning...then veering to the southeast in the
afternoon. Mostly sunny. Waves 2 feet or less.
.TONIGHT...Northwest winds 5 to 10 knots becoming north 10 to 15
knots late in the evening...then diminishing to 5 to 10 knots after
midnight. Mostly clear. Waves 2 feet or less.
.SUNDAY...North winds 5 to 10 knots early in the morning becoming
light and variable. Mostly sunny. Waves 2 feet or less.
.SUNDAY NIGHT...East winds 5 to 10 knots. Mostly clear. Waves nearly
calm.
.MONDAY...East winds 5 to 10 knots. Mostly sunny becoming partly
sunny in the afternoon and evening becoming mostly cloudy. Waves 2
feet or less.
.TUESDAY...Northwest winds 10 to 15 knots. Mostly cloudy with
showers likely. Waves 2 feet or less.
.WEDNESDAY...North winds 10 to 15 knots. Mostly clear. Waves 2 feet
or less.

$$

MR

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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