Great Lakes Forecast
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FZUS63 KDTX 211916
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
316 PM EDT Sat Apr 21 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...Calm weather conditions will continue this afternoon,
as high pressure, 30.50 inches, continues to hold across the
Great Lakes region. This high will persist through the end of the
weekend before moving eastward away from the region early next
week. A weak low, 29.80 inches, then lifts northward mid-week,
bringing the next chance for unsettled weather.

LCZ460-220800-
Lake St Clair-
316 PM EDT Sat Apr 21 2018

.TONIGHT...Light and variable winds. Partly cloudy until early
morning then clearing. Waves 2 feet or less.
.SUNDAY...Light and variable winds becoming east 5 to 10 knots in
the afternoon. Sunny. Waves 2 feet or less.
.SUNDAY NIGHT...East winds 5 to 10 knots. Clear. Waves 2 feet or
less.
.MONDAY...Southeast winds 5 to 10 knots. Sunny. Waves 2 feet or
less.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Partly cloudy until
early morning becoming mostly cloudy. Waves 2 feet or less.
.TUESDAY...Southeast winds 5 to 10 knots becoming light and
variable. Cloudy with a chance of light showers. Waves 2 feet or
less.
.WEDNESDAY...North winds 10 to 15 knots. Mostly cloudy. A chance of
light showers. Waves 2 feet or less.
.THURSDAY...Southwest winds 5 to 10 knots. Partly cloudy. 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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