Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 130741
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
341 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.

LHZ361-132015-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
341 AM EDT MON APR 13 2015

.TODAY...SOUTHEAST WINDS 15 TO 20 KNOTS...BECOMING WEST LATE.
SHOWERS THROUGH EARLY AFTERNOON...THEN SHOWERS LIKELY BY EARLY
AFTERNOON. A CHANCE OF SHOWERS 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. A CHANCE OF SHOWERS THROUGH
MIDNIGHT. WAVES 2 FEET OR LESS.


$$

LHZ362-363-132015-
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-
341 AM EDT MON APR 13 2015

.TODAY...SOUTH WINDS 15 TO 20 KNOTS...VEERING TO THE WEST LATE.
SHOWERS LIKELY THROUGH EARLY AFTERNOON...THEN A CHANCE OF SHOWERS
BY MID AFTERNOON. 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...THEN BACKING TO THE SOUTHEAST LATE...VEERING TO
THE SOUTH BY MIDNIGHT. A CHANCE OF SHOWERS LATE. A CHANCE OF
SHOWERS THROUGH MIDNIGHT. WAVES 2 FEET OR LESS.


$$

LHZ462>464-132015-
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-
341 AM EDT MON APR 13 2015

.TODAY...SOUTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY LATE MORNING...THEN VEERING TO THE WEST LATE. A
CHANCE OF SHOWERS BY LATE MORNING. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS 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 THROUGH MIDNIGHT...BECOMING
LIGHT AND VARIABLE...THEN BECOMING WEST 5 TO 10 KNOTS LATE. 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...WEST WINDS 5 TO 10 KNOTS EARLY...BECOMING LIGHT AND
VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS LATE...VEERING TO THE
SOUTH. A CHANCE OF SHOWERS LATE. A CHANCE OF SHOWERS THROUGH
MIDNIGHT. WAVES 2 FEET OR LESS.


$$

LHZ461-132015-
MAFOR 1309/
HURON NORTH 11410 11426 11436 11530 11630 11620 11720
11610. A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT TONIGHT. WAVES 2
TO 4 FEET BUILDING TO 4 TO 6 FEET WITH MAXIMUM WAVE HEIGHT AROUND
8 FEET TODAY. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET
OVERNIGHT WITH MAXIMUM WAVE HEIGHT AROUND 6 FEET TONIGHT. 220204.

HURON SOUTH 12410 11420 11536 11636 11610 11710 11700. A
CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON TODAY.
A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT TONIGHT. WAVES 1 TO 3
FEET BUILDING TO 3 TO 5 FEET WITH MAXIMUM WAVE HEIGHT AROUND 7
FEET TODAY. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET OVERNIGHT
WITH MAXIMUM WAVE HEIGHT AROUND 7 FEET TONIGHT. 220103.

$$

SF

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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