Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 040245 RRA
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
945 PM EST WED FEB 3 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...HIGH PRESSURE...AVERAGING 30.40 INCHES...WILL
SLOWLY BEGIN TO BUILD INTO THE REGION ON WEDNESDAY NIGHT. THIS HIGH
WILL REMAIN OVER THE SOUTHERN GREAT LAKES THROUGH SATURDAY. A WEAK
LOW PRESSURE SYSTEM OF 30.20 INCHES IS FORECASTED TO TRACK ACROSS
THE NORTHERN GREAT LAKES ON FRIDAY AND WILL QUICKLY BE FOLLOWED BY
ANOTHER LOW PRESSURE SYSTEM OF 29.90 INCHES ON SATURDAY. HIGH
PRESSURE BRIEFLY BUILDS BACK IN TO THE GREAT LAKES ON SUNDAY BEFORE
THE NEXT MAJOR SYSTEM ARRIVES EARLY NEXT WEEK.

LCZ460-040900-
LAKE ST CLAIR-
945 PM EST WED FEB 3 2016

.REST OF TONIGHT...WEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. MOSTLY CLOUDY. A CHANCE OF LIGHT SNOW SHOWERS THIS
EVENING. WAVES 2 FEET OR LESS.
.THURSDAY...WEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. SCATTERED
FLURRIES. WAVES 2 FEET OR LESS.
.THURSDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY.
WAVES 2 FEET OR LESS.
.FRIDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 2 FEET
OR LESS.
.FRIDAY NIGHT...WEST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING...
BECOMING LIGHT AND VARIABLE OVERNIGHT. MOSTLY CLOUDY. WAVES 2 FEET
OR LESS.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES 2 FEET
OR LESS.
.MONDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF LIGHT SNOW SHOWERS. WAVES 2 FEET OR LESS.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$

DG

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


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