Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 290158
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
958 PM EDT WED SEP 28 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...LOW PRESSURE...29.80 INCHES...CENTERED OVER INDIANA
AND OHIO WILL REMAIN THERE TONIGHT THROUGH THURSDAY. RIDGING OVER
THE CENTRAL ATLANTIC WILL PUSH THE LOW CLOSER TO MICHIGAN
THROUGHOUT FRIDAY...WHERE IT IS EXPECTED TO STALL FOR THE
REMAINDER OF THE WEEK. PERSISTENT NORTHEAST WIND WITH ON AND OFF
RAIN SHOWERS IS EXPECTED THROUGH THE WEEK.

LCZ460-290815-
LAKE ST CLAIR-
958 PM EDT WED SEP 28 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THURSDAY THROUGH
FRIDAY EVENING...

.REST OF TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO
10 TO 15 KNOTS. SHOWERS. A CHANCE OF WATERSPOUTS. WAVES 2 FEET OR
LESS.
.THURSDAY...NORTHEAST WINDS 15 TO 20 KNOTS. CLOUDY WITH SHOWERS
LIKELY. A CHANCE OF WATERSPOUTS. WAVES 1 TO 3 FEET.
.THURSDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS...BECOMING EAST 20
TO 25 KNOTS BY MIDNIGHT...THEN DIMINISHING TO 15 TO 20 KNOTS AFTER
MIDNIGHT. SHOWERS. WAVES 2 TO 4 FEET.
.FRIDAY...EAST WINDS 15 TO 20 KNOTS. SHOWERS. WAVES 1 TO 3 FEET.
.FRIDAY NIGHT...EAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. CLOUDY WITH LIGHT SHOWERS LIKELY. WAVES
2 FEET OR LESS.
.SATURDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. LIGHT
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS...THEN LIGHT SHOWERS
LIKELY THROUGH MIDNIGHT. WAVES 2 FEET OR LESS.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH LIGHT SHOWERS
LIKELY. WAVES 2 FEET OR LESS.
.MONDAY...NORTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2 FEET
OR LESS.

$$

BT

EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/DTX/GLFTABLESC (ALL LOWER CASE)

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



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