Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 031946
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
346 PM EDT SUN MAY 3 2015

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 SLIP THROUGH THE CENTRAL GREAT
LAKES TOMORROW. HIGH PRESSURE OF 30.30 INCHES WILL THEN BUILD INTO
THE NORTHERN GREAT LAKES MONDAY NIGHT...HOLDING IN PLACE TUESDAY AND
WEDNESDAY.

&&

LCZ460-040800-
LAKE ST CLAIR-
346 PM EDT SUN MAY 3 2015

.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A CHANCE OF
SHOWERS AND THUNDERSTORMS LATE. WAVES 2 FEET OR LESS.
.MONDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH
NUMEROUS SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES 2 FEET OR
LESS.
.MONDAY NIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO
10 KNOTS BY MIDNIGHT...THEN VEERING TO THE NORTH AFTER MIDNIGHT.
CLOUDY WITH NUMEROUS SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES
2 FEET OR LESS.
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. CLOUDY WITH NUMEROUS
SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. MOSTLY CLOUDY WITH SCATTERED
SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY...BECOMING
PARTLY SUNNY BY LATE MORNING...BECOMING MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.

$$

SF/DT

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


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