Great Lakes Forecast
Issued by NWS

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060
FZUS63 KDTX 211401
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1001 AM EDT SAT MAY 21 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...HIGH PRESSURE...30.20 INCHES...OVER NORTHERN LAKE HURON
EARLY THIS MORNING WILL WEAKEN TODAY...AS LOW PRESSURE OF 29.90
INCHES OVER WEST VIRGINIA THIS AFTERNOON TRACKS INTO THE EASTERN
GREAT LAKES TONIGHT.  HIGH PRESSURE WILL RETURN TO THE AREA ON
SUNDAY AND INTO THE BEGINNING OF NEXT WEEK.

LCZ460-212015-
LAKE ST CLAIR-
1001 AM EDT SAT MAY 21 2016

.REST OF TODAY...NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. LIGHT
SHOWERS LIKELY BY LATE MORNING...THEN A CHANCE OF LIGHT SHOWERS BY
EARLY AFTERNOON. WAVES 2 FEET OR LESS.
.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING NORTH 5 TO 10 KNOTS
LATE. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.SUNDAY...NORTH WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 FEET OR
LESS.
.SUNDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. CLEAR. WAVES 2 FEET OR LESS.
.MONDAY...LIGHT AND VARIABLE WINDS. CLEAR. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. SHOWERS
AND THUNDERSTORMS LIKELY. WAVES 2 FEET OR LESS.

$$

JVC

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



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