Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 020912 RRA
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
411 AM EST FRI DEC 2 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...29.40 INCHES...OVER SOUTHERN QUEBEC
THIS MORNING WILL SHIFT EASTWARD TO THE CANADIAN MARITIMES BY THIS
EVENING. WHILE THE LOW PULLS OFF TO THE EAST AN AREA OF HIGH
PRESSURE...30.30 INCHES...WILL START BUILDING INTO THE GREAT LAKES
FOR SATURDAY. A TROUGH OF LOW PRESSURE WILL THEN SWING THROUGH
ON SUNDAY.

LCZ460-022100-
LAKE ST CLAIR-
411 AM EST FRI DEC 2 2016

.TODAY...WEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO 20 KNOTS.
MOSTLY CLOUDY. A CHANCE OF LIGHT SHOWERS IN THE MORNING. A CHANCE OF
DRIZZLE IN THE MORNING. WAVES 2 FEET OR LESS.
.TONIGHT...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO 15 KNOTS
BY LATE EVENING. MOSTLY CLOUDY. WAVES 2 FEET OR LESS.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS. MOSTLY CLOUDY. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...WEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. CLOUDY. LIGHT RAIN LIKELY
IN THE AFTERNOON. LIGHT RAIN AND SNOW LIKELY IN THE EVENING. WAVES
2 FEET OR LESS.
.MONDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES 2 FEET
OR LESS.
.TUESDAY...SOUTH WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF RAIN. WAVES 2 FEET OR LESS.

$$

CB

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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