Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 290800
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
400 AM EDT FRI AUG 29 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...HIGH PRESSURE OVER THE NEW ENGLAND STATES WILL CONTINUE
TO DRIFT OFF THE ATLANTIC COAST TODAY AND TONIGHT AS THE NEXT LOW
PRESSURE SYSTEM MOVES INTO THE MIDWEST. A SURFACE LOW...AVERAGING
29.70 INCHES...WILL REACH CENTRAL WISCONSIN SATURDAY MORNING AND
THEN THE NORTH SHORE OF LAKE HURON SATURDAY NIGHT. A WEAK COLD FRONT
WILL SETTLE SOUTH OF LAKE HURON TOWARD LAKE ERIE SUNDAY BEFORE
DISSIPATING SUNDAY NIGHT. SOUTH WIND WILL THEN INCREASE AGAIN MONDAY
AHEAD OF THE NEXT LOW ARRIVING IN THE MIDWEST.

LCZ460-292015-
LAKE ST CLAIR-
400 AM EDT FRI AUG 29 2014

.TODAY...SOUTHEAST WINDS 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 2 FEET
OR LESS.
.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2 FEET OR
LESS.
.SATURDAY...SOUTH WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST 15 TO
20 KNOTS BY LATE MORNING. PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 TO 3 FEET.
.SATURDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO
5 TO 10 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS THROUGH MIDNIGHT...THEN PARTLY CLOUDY AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2 FEET
OR LESS.
.MONDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. PARTLY CLOUDY. WAVES 2 FEET OR LESS.

$$

BT

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








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