Great Lakes Forecast
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736
FZUS63 KDTX 300150
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
950 PM EDT THU SEP 29 2016

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...29.90 INCHES...CENTERED OVER
KENTUCKY...WILL START TO PUSH BACK INTO THE OHIO VALLEY ON FRIDAY.
RAIN SHOWERS AND AN ISOLATED THUNDERSTORM REMAIN LIKELY AS THE
LOW DEVELOPS BACK OVER MICHIGAN. WINDS WILL REMAIN EASTERLY...GUSTING
UP TO 2O KNOTS...ISOLATED 30 KNOTS.

LCZ460-300815-
LAKE ST CLAIR-
950 PM EDT THU SEP 29 2016

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING...

.REST OF TONIGHT...NORTHEAST WINDS TO 30 KNOTS...BECOMING EAST 15 TO
20 KNOTS OVERNIGHT. SHOWERS. WAVES 2 TO 4 FEET.
.FRIDAY...EAST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO 15 KNOTS
BY EARLY AFTERNOON...THEN INCREASING TO 15 TO 20 KNOTS LATE.
SHOWERS. WAVES 1 TO 3 FEET.
.FRIDAY NIGHT...EAST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS BY MIDNIGHT. CLOUDY WITH SHOWERS LIKELY. WAVES 1 TO 3 FEET.
.SATURDAY...EAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO 10 KNOTS
BY MID AFTERNOON. MOSTLY CLOUDY. A CHANCE OF LIGHT SHOWERS THROUGH
EARLY AFTERNOON...THEN LIGHT SHOWERS LIKELY BY MID AFTERNOON. WAVES
2 FEET OR LESS.
.SATURDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE...THEN BECOMING SOUTHWEST 5 TO 10 KNOTS
LATE. CLOUDY WITH A CHANCE OF LIGHT SHOWERS. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. A CHANCE OF
LIGHT SHOWERS. WAVES 2 FEET OR LESS.
.MONDAY...NORTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2 FEET OR
LESS.
.TUESDAY...EAST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.

$$

BT

EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/DTX/GLFTABLESC (ALL LOWER CASE)

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)



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