Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 141452
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
952 AM EST FRI NOV 14 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 30.00 INCHES WILL BUILD GRADUALLY
EAST ACROSS THE SOUTHERN GREAT LAKES AND OHIO VALLEY TODAY INTO
SATURDAY. THE NEXT LOW PRESSURE SYSTEM OF 29.60 INCHES WILL THEN
REACH THE NORTHERN GREAT LAKES SUNDAY INTO SUNDAY NIGHT AND THEN
PIVOT TO NEAR JAMES BAY EARLY NEXT WEEK.

LCZ460-142115-
LAKE ST CLAIR-
952 AM EST FRI NOV 14 2014

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS. FLURRIES. WAVES 2 FEET
OR LESS.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO 10 KNOTS
LATE. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
.SATURDAY...WEST WINDS 5 TO 10 KNOTS...BECOMING SOUTHWEST 10 TO
15 KNOTS. PARTLY SUNNY. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. LIGHT SNOW SHOWERS
LIKELY AFTER MIDNIGHT. PARTLY CLOUDY EARLY IN THE EVENING...BECOMING
CLOUDY OVERNIGHT. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A
CHANCE OF LIGHT SNOW SHOWERS. WAVES 2 FEET OR LESS.
.MONDAY...WEST WINDS 15 TO 20 KNOTS. A CHANCE OF LIGHT SNOW SHOWERS.
PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.TUESDAY...WEST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS. MOSTLY
CLOUDY WITH A CHANCE OF LIGHT SNOW SHOWERS. WAVES 1 TO 3 FEET. A
SMALL CRAFT ADVISORY MAY BE NEEDED.

$$

DT

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



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