Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 131400
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1000 AM EDT MON APR 13 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE HURON

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 TRACK THROUGH THE CENTRAL GREAT LAKES
TODAY. HIGH PRESSURE...30.30 INCHES...WILL BUILD OVER LAKE HURON
TOMORROW AND TOMORROW NIGHT. THIS HIGH WILL HOLD OVER THE AREA ON
WEDNESDAY.

LHZ361-132030-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
1000 AM EDT MON APR 13 2015

.REST OF TODAY...SOUTHEAST WINDS 15 TO 20 KNOTS...VEERING TO THE
SOUTH BY EARLY AFTERNOON...BECOMING WEST LATE. WAVES 3 TO 5 FEET.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET...
SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY AFTERNOON. WAVES 1 TO 3 FEET.
.TUESDAY NIGHT...WEST WINDS 5 TO 10 KNOTS IN THE EVENING...
BECOMING LIGHT AND VARIABLE OVERNIGHT. WAVES 2 FEET OR LESS.
.WEDNESDAY...LIGHT AND VARIABLE WINDS...BECOMING EAST 5 TO
10 KNOTS. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...BECOMING LIGHT AND
VARIABLE. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.
.FRIDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHWEST 5 TO
10 KNOTS. A CHANCE OF SHOWERS LATE. WAVES 2 FEET OR LESS.


$$

LHZ362-363-132030-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
1000 AM EDT MON APR 13 2015

.REST OF TODAY...SOUTH WINDS 15 TO 20 KNOTS...VEERING TO THE WEST
LATE. WAVES 3 TO 5 FEET...BUILDING TO 5 TO 7 FEET BY MID
AFTERNOON. WAVES OCCASIONALLY AROUND 10 FEET.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT...THEN INCREASING TO 10 TO 15 KNOTS LATE.
WAVES 4 TO 6 FEET...SUBSIDING TO 1 TO 3 FEET LATE. WAVES
OCCASIONALLY AROUND 8 FEET.
.TUESDAY...WEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTH LATE.
WAVES 1 TO 3 FEET.
.TUESDAY NIGHT...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.WEDNESDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO
10 KNOTS IN THE EVENING...THEN VEERING TO THE EAST AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST
5 TO 10 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES 1 TO
3 FEET.
.FRIDAY...WEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTHWEST BY
LATE MORNING. A CHANCE OF SHOWERS LATE. WAVES 2 FEET OR LESS.


$$

LHZ462>464-132030-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
1000 AM EDT MON APR 13 2015

.REST OF TODAY...SOUTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY LATE MORNING...THEN VEERING TO THE WEST LATE.
THUNDERSTORMS LIKELY BY MID AFTERNOON. WAVES 3 TO 5 FEET...
BUILDING TO 4 TO 6 FEET LATE. WAVES OCCASIONALLY AROUND 8 FEET.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET...
SUBSIDING TO 1 TO 3 FEET BY MIDNIGHT.
.TUESDAY...WEST WINDS 5 TO 10 KNOTS IN THE MORNING...BECOMING
LIGHT AND VARIABLE. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.WEDNESDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTH 5 TO
10 KNOTS IN THE AFTERNOON...THEN VEERING TO THE EAST AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...BECOMING SOUTH 5 TO
10 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES 2 FEET OR
LESS.
.FRIDAY...LIGHT AND VARIABLE WINDS...THEN BECOMING EAST 5 TO 10
KNOTS LATE. A CHANCE OF SHOWERS LATE. WAVES 2 FEET OR LESS.


$$

LHZ461-132030-
MAFOR 1315/
HURON NORTH 11430 11530 11630 11620 11720 13610. WAVES 3 TO
5 FEET BUILDING TO 4 TO 6 FEET WITH MAXIMUM WAVE HEIGHT AROUND 8
FEET THIS AFTERNOON. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET
OVERNIGHT WITH MAXIMUM WAVE HEIGHT AROUND 6 FEET TONIGHT. WAVES 2
FEET OR LESS TUESDAY MORNING. 210305 210507.

HURON SOUTH 11420 11539 11639 11610 11710 11700 12600. A
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT TONIGHT. WAVES 1 TO 3 FEET
BUILDING TO 3 TO 5 FEET WITH MAXIMUM WAVE HEIGHT AROUND 7 FEET
THIS AFTERNOON. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET
OVERNIGHT WITH MAXIMUM WAVE HEIGHT AROUND 7 FEET TONIGHT. WAVES 2
FEET OR LESS TUESDAY MORNING. 210203 210305.

$$

MANN

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

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


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