Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 132036
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
336 PM EST SAT DEC 13 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...MILD AIR WILL CONTINUE TO STREAM INTO THE CENTRAL
GREAT LAKES AHEAD OF THE NEXT LOW PRESSURE SYSTEM WHICH IS EXPECTED
TO TRACK ACROSS SOUTHERN MICHIGAN ON TUESDAY AT 29.70 INCHES.

LCZ460-140915-
LAKE ST CLAIR-
336 PM EST SAT DEC 13 2014

.TONIGHT...WEST WINDS 5 TO 10 KNOTS. AREAS OF DRIZZLE AND FOG. WAVES
2 FEET OR LESS.
.SUNDAY...NORTHWEST WINDS 5 TO 10 KNOTS THROUGH MID AFTERNOON...
BECOMING LIGHT AND VARIABLE. AREAS OF DRIZZLE AND FOG. WAVES 2 FEET
OR LESS.
.SUNDAY NIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO
10 KNOTS LATE. CLOUDY WITH A CHANCE OF LIGHT SHOWERS. AREAS OF
DRIZZLE AND FOG. WAVES 2 FEET OR LESS.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS. AREAS OF DRIZZLE AND FOG. WAVES
2 FEET OR LESS.
.MONDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. CLOUDY WITH LIGHT
SHOWERS LIKELY. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS...VEERING TO THE SOUTHWEST IN
THE AFTERNOON...THEN BECOMING NORTHWEST 10 TO 15 KNOTS BY EVENING.
LIGHT SHOWERS LIKELY...THEN A CHANCE OF LIGHT SNOW SHOWERS BY
EVENING. CLOUDY. WAVES 2 FEET OR LESS.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF LIGHT SNOW
SHOWERS. MOSTLY CLOUDY. WAVES 2 FEET OR LESS.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS.

$$

SF

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


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