Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 111345
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
944 AM EDT FRI JUL 11 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 OF 30.20 INCHES WILL SLOWLY DEPART TOWARD
THE EAST TODAY. THIS WILL PROMOTE FAVORABLE MARINE WIND AND
WAVES INTO SATURDAY WHEN LIGHT SOUTH WIND WILL BRING WARMER AND MORE
HUMID AIR INTO THE REGION...ALONG WITH A CHANCE OF
THUNDERSTORMS...THAT WILL LAST THROUGH THE WEEKEND.

LCZ460-112000-
LAKE ST CLAIR-
944 AM EDT FRI JUL 11 2014

.REST OF TODAY...LIGHT AND VARIABLE WINDS. MOSTLY SUNNY. WAVES
NEARLY CALM.
.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO 10 KNOTS
BY MIDNIGHT...THEN BECOMING LIGHT AND VARIABLE LATE. MOSTLY CLEAR.
WAVES NEARLY CALM.
.SATURDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY MID AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS BY MID
AFTERNOON. PARTLY SUNNY. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH
SHOWERS AND THUNDERSTORMS LIKELY. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS THROUGH MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS.
MOSTLY CLOUDY EARLY...BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.MONDAY...WEST WINDS 5 TO 10 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.

$$

CB

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






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