Great Lakes Forecast
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FZUS63 KDTX 131926
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
326 PM EDT Wed Jun 13 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...Low pressure, deepening to 29.40 inches tonight, will
track from the northern Great Lakes into New England by Thursday.
High pressure, 30.10 inches, over the upper Mississippi Valley
will then gradually build into the region tonight and Thursday.
This high will remain anchored over Lake Huron through Friday.

LCZ460-140800-
Lake St Clair-
326 PM EDT Wed Jun 13 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...Northwest winds 15 to 20 knots with gusts to 25 knots becoming
west 5 to 10 knots. Clear. Waves 2 feet or less.
.THURSDAY...Northwest winds 5 to 10 knots. Sunny. Waves 2 feet or
less.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots early in the evening
becoming light and variable. Mostly clear. Waves 2 feet or less.
.FRIDAY...Light and variable winds. Mostly sunny. Waves nearly calm.
.FRIDAY NIGHT...South winds 5 to 10 knots. Partly cloudy. Waves 2
feet or less.
.SATURDAY...South winds 5 to 10 knots. Partly sunny with a chance of
showers and thunderstorms until late afternoon...then partly cloudy
in the evening. Waves 2 feet or less.
.SUNDAY...West winds 5 to 10 knots. Mostly clear. Waves 2 feet or
less.
.MONDAY...Northwest winds 5 to 10 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.

$$

IRL

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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