Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 261940
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
340 PM EDT SUN MAR 26 2017

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...AVERAGING 29.80 INCHES...WILL LIFT
NORTHEAST FROM SOUTHERN LAKE MICHIGAN TO LAKE HURON TONIGHT. A
SECOND LOW...AVERAGING 29.80 INCHES...WILL THEN LIFT NORTHEAST
THROUGH THE OHIO VALLEY ON TUESDAY.

LCZ460-270815-
LAKE ST CLAIR-
340 PM EDT SUN MAR 26 2017

.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS. CLOUDY. SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING...THEN A CHANCE OF LIGHT
SHOWERS EARLY IN THE MORNING. WAVES 2 FEET OR LESS.
.MONDAY...SOUTHWEST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO 10
KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY. A CHANCE OF
LIGHT SHOWERS EARLY IN THE MORNING. WAVES 2 FEET OR LESS.
.MONDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE...THEN BECOMING NORTHEAST 5 TO 10 KNOTS
AFTER MIDNIGHT INCREASING TO 10 TO 15 KNOTS. CLOUDY WITH A CHANCE OF
LIGHT RAIN. WAVES 2 FEET OR LESS.
.TUESDAY...NORTH WINDS 10 TO 15 KNOTS. CLOUDY UNTIL LATE AFTERNOON
BECOMING PARTLY SUNNY. A CHANCE OF LIGHT RAIN EARLY IN THE MORNING.
WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 2
FEET OR LESS.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR BECOMING
PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY. A CHANCE OF
RAIN. WAVES 2 FEET OR LESS.
.FRIDAY...EAST WINDS 10 TO 15 KNOTS. CLOUDY WITH RAIN LIKELY. WAVES
2 FEET OR LESS.

$$

MR

EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/DTX/GLFTABLESC

GRAPHICAL MARINE FORECASTS ARE AVAILABLE AT WEATHER.GOV/GREATLAKES


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