Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 120116
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
914 PM EDT TUE JUN 11 2013

.SYNOPSIS...WEAK HIGH PRESSURE THROUGH TONIGHT WILL BE REPLACED BY
LOW PRESSURE AVERAGING 29.60 INCHES WEDNESDAY AND EARLY THURSDAY.
THIS LOW WILL TRACK THROUGH THE NORTHER OHIO VALLEY WITH A WARM
FRONT EXTENDING INTO LAKE HURON AND ERIE. A STRONG HIGH PRESSURE
SYSTEM WILL MOVE INTO THE REGION THURSDAY NIGHT THROUGH SATURDAY.

LCZ460-120800-
LAKE ST CLAIR-
914 PM EDT TUE JUN 11 2013

.REST OF TONIGHT...LIGHT AND VARIABLE WINDS. AREAS OF FOG AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
.WEDNESDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO
10 KNOTS LATE. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...EAST WINDS 5 TO 10 KNOTS...BECOMING NORTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT. CLOUDY WITH SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 2 FEET OR LESS.
.THURSDAY...NORTH WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 1 TO
3 FEET.
.THURSDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
.SATURDAY...LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.SUNDAY...LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. PARTLY CLOUDY. WAVES 2 FEET OR LESS.

$$

MR

WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. MAXIMUM WAVE HEIGHT IS THE HIGHEST 1/20
WAVE HEIGHT.

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






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