Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 020747
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
345 AM EDT THU OCT 2 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...LOW PRESSURE WILL DEEPEN TO 29.30 INCHES AS IT TRACKS
NORTHEAST FROM THE SOUTHERN PLAINS TO LAKE SUPERIOR TONIGHT.  A
STRONG LOW PRESSURE SYSTEM WILL REMAIN SOUTH OF HUDSON BAY THROUGH
THE WEEKEND.  THIS WILL SUSTAIN COOL UNSETTLED CONDITIONS AND STRONG
WESTERLY WINDS ACROSS THE CENTRAL GREAT LAKES THIS WEEKEND.

LCZ460-022000-
LAKE ST CLAIR-
345 AM EDT THU OCT 2 2014

.TODAY...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST 10 TO
15 KNOTS LATE. MOSTLY CLOUDY. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS...BECOMING SOUTH 15 TO
20 KNOTS LATE. A CHANCE OF SHOWERS. MOSTLY CLOUDY. WAVES 2 FEET OR
LESS.
.FRIDAY...SOUTH WINDS 15 TO 20 KNOTS...BECOMING SOUTHWEST 10 TO
15 KNOTS LATE. OCCASIONAL SHOWERS AND SCATTERED THUNDERSTORMS
THROUGH MID AFTERNOON...THEN OCCASIONAL SHOWERS LATE. WAVES 1 TO
3 FEET.
.FRIDAY NIGHT...WEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. OCCASIONAL SHOWERS. WAVES 2 FEET OR LESS.
.SATURDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. NUMEROUS SHOWERS...THEN
SCATTERED SHOWERS THROUGH MIDNIGHT. MOSTLY CLOUDY. WAVES 1 TO
3 FEET.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. SCATTERED SHOWERS. MOSTLY
CLOUDY. WAVES 1 TO 3 FEET.
.MONDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF LIGHT SHOWERS.
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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