Great Lakes Forecast
Issued by NWS

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744
FZUS63 KDTX 291338
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
938 AM EDT FRI APR 29 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 OF 30.20 INCHES WILL SETTLE OVER THE GREAT
LAKES REGION THROUGH TONIGHT. OVER THE WEEKEND...LOW PRESSURE OF
29.80 INCHES WILL TRACK ACROSS THE OHIO VALLEY....WITH HIGH PRESSURE
RETURNING ON MONDAY.

LCZ460-292015-
LAKE ST CLAIR-
938 AM EDT FRI APR 29 2016

.REST OF TODAY...NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. A
CHANCE OF LIGHT SHOWERS BY LATE MORNING. WAVES 2 FEET OR LESS.
.TONIGHT...NORTH WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...BECOMING
LIGHT AND VARIABLE OVERNIGHT. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.SATURDAY...EAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY MID AFTERNOON. PARTLY SUNNY. A CHANCE OF LIGHT SHOWERS LATE.
WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...BECOMING NORTH
15 TO 20 KNOTS AFTER MIDNIGHT. SHOWERS. WAVES 2 FEET OR LESS.
.SUNDAY...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO 15 KNOTS
BY MID AFTERNOON. MOSTLY CLOUDY. A CHANCE OF LIGHT SHOWERS THROUGH
EARLY AFTERNOON. WAVES 2 FEET OR LESS.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.

$$

SF

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



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