Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 170841
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
341 AM EST WED DEC 17 2014

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...AVERAGING 29.70 INCHES...OVER THE EASTERN
GREAT LAKES WILL TRACK TOWARD THE NORTH ATLANTIC STATES TODAY. A
LINGERING SURFACE TROUGH WILL REMAIN ACROSS THE CENTRAL GREAT LAKES
TODAY. HIGH PRESSURE...AVERAGING 30.30 INCHES...WILL THEN BE IN
PLACE THROUGH THE END OF THE WEEK.

LCZ460-172115-
LAKE ST CLAIR-
341 AM EST WED DEC 17 2014

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...WEST WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS...
DIMINISHING TO 15 TO 20 KNOTS BY AFTERNOON. MOSTLY CLOUDY. SCATTERED
FLURRIES. WAVES 1 TO 3 FEET.
.TONIGHT...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO 15 KNOTS
BY LATE EVENING. MOSTLY CLOUDY. WAVES 2 FEET OR LESS.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS.
.THURSDAY NIGHT...NORTHWEST WINDS 5 TO 10 KNOTS. CLOUDY. WAVES
2 FEET OR LESS.
.FRIDAY...NORTHWEST WINDS 5 TO 10 KNOTS...BECOMING LIGHT AND
VARIABLE. MOSTLY CLOUDY THROUGH MID AFTERNOON...BECOMING PARTLY
CLOUDY. WAVES 2 FEET OR LESS.
.SATURDAY...LIGHT AND VARIABLE WINDS. MOSTLY CLOUDY. WAVES NEARLY
CALM.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES NEARLY
CALM.

$$

KURIMSKI

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


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