Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 301342
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
942 AM EDT SAT JUL 30 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...AVERAGING 30.10 INCHES...WILL CONTINUE
TO HOLD OVER THE NORTHERN GREAT LAKES TODAY. MEANWHILE...WEAK LOW
PRESSURE...29.90 INCHES...WILL TRACK THROUGH NORTHWEST OHIO THIS
EVENING AND INTO THE MID ATLANTIC STATES TOMORROW. HIGH PRESSURE
WILL HOLD OVER THE CENTRAL GREAT LAKES ON MONDAY.

LCZ460-302015-
LAKE ST CLAIR-
942 AM EDT SAT JUL 30 2016

.REST OF TODAY...EAST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY. SHOWERS
AND THUNDERSTORMS LIKELY LATE IN THE MORNING...THEN A CHANCE OF
SHOWERS AND THUNDERSTORMS BY LATE MORNING. SHOWERS AND THUNDERSTORMS
LIKELY LATE. WAVES 1 TO 3 FEET.
.TONIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY. SHOWERS
AND THUNDERSTORMS LIKELY EARLY IN THE EVENING...THEN A CHANCE OF
SHOWERS AND THUNDERSTORMS BY MIDNIGHT. WAVES 2 FEET OR LESS.
.SUNDAY...NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS.
.MONDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO
10 KNOTS BY MID AFTERNOON. PARTLY SUNNY...BECOMING MOSTLY SUNNY BY
MID AFTERNOON...BECOMING CLEAR. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
.WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.

$$

DRK

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



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