Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 141337
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
936 AM EDT MON APR 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...A COLD FRONT WILL MOVE THROUGH THE CENTRAL GREAT LAKES
TODAY.  A RIDGE OF HIGH PRESSURE...30.30 INCHES...WILL THEN BUILD
INTO THE REGION THROUGH TUESDAY EVENING.

LCZ460-142000-
LAKE ST CLAIR-
936 AM EDT MON APR 14 2014

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

.REST OF TODAY...SOUTH WINDS TO 30 KNOTS WITH GUSTS TO 35 KNOT
GALES...BECOMING SOUTHWEST 15 TO 20 KNOTS WITH GUSTS TO 35 KNOT
GALES IN THE AFTERNOON...THEN BECOMING NORTHWEST 10 TO 15 KNOTS
LATE. SHOWERS WITH THUNDERSTORMS LIKELY BY LATE MORNING...THEN
SHOWERS AND A CHANCE OF THUNDERSTORMS BY MID AFTERNOON. WAVES 2 TO
4 FEET...SUBSIDING TO 1 TO 3 FEET LATE.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS...BECOMING NORTHWEST 15 TO
20 KNOTS LATE. LIGHT RAIN AND SNOW SHOWERS THROUGH MIDNIGHT...THEN
LIGHT SNOW SHOWERS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 15 TO 20 KNOTS. SCATTERED FLURRIES. WAVES
1 TO 3 FEET.
.TUESDAY NIGHT...NORTHWEST WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
.WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST 10 TO
15 KNOTS BY MID AFTERNOON. MOSTLY SUNNY THROUGH EARLY AFTERNOON...
BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS.
.FRIDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF LIGHT SHOWERS.
PARTLY CLOUDY. WAVES 2 FEET OR LESS.

$$

JVC

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






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