Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 280742
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
341 AM EDT SUN SEP 28 2014

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...HIGH PRESSURE...30.30 INCHES...WILL PERSIST ACROSS THE
GREAT LAKES REGION TODAY AND TONIGHT WHILE WEAKENING TO 30.10
INCHES. MEANWHILE...LOW PRESSURE OF 29.90 INCHES IS FORECAST TO
DEVELOP OVER UPPER MICHIGAN TONIGHT...THEN TRACK ACROSS LAKE HURON
MONDAY AND MONDAY NIGHT. HIGH PRESSURE WILL THEN GRADUALLY BUILD
INTO THE REGION FROM THE NORTH TUESDAY INTO WEDNESDAY.

LHZ361-282000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
341 AM EDT SUN SEP 28 2014

.TODAY...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.TONIGHT...WEST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING...
BECOMING LIGHT AND VARIABLE...THEN BECOMING NORTHEAST 5 TO
10 KNOTS LATE. WAVES 2 FEET OR LESS.
.MONDAY...EAST WINDS 5 TO 10 KNOTS...VEERING TO THE WEST LATE. A
CHANCE OF SHOWERS EARLY...THEN SHOWERS LIKELY BY LATE MORNING.
WAVES 1 TO 3 FEET.
.MONDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS.
WAVES 2 TO 4 FEET.
.TUESDAY...NORTH WINDS 10 TO 15 KNOTS...BECOMING NORTHEAST 5 TO
10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET...BUILDING TO
3 TO 5 FEET BY MIDNIGHT.


$$

LHZ362-363-282000-
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 SUN SEP 28 2014

.TODAY...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING...
BECOMING LIGHT AND VARIABLE OVERNIGHT. WAVES 2 FEET OR LESS.
.MONDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO
10 KNOTS IN THE AFTERNOON...THEN BACKING TO THE NORTHEAST LATE. A
CHANCE OF SHOWERS BY LATE MORNING. WAVES 1 TO 3 FEET.
.MONDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO
15 TO 20 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY. WAVES 2 TO 4 FEET.
.TUESDAY...NORTH WINDS 10 TO 15 KNOTS...BECOMING NORTHEAST 5 TO
10 KNOTS. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST 10 TO
15 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY MIDNIGHT. A CHANCE OF SHOWERS THROUGH MIDNIGHT. WAVES
1 TO 3 FEET...BUILDING TO 3 TO 5 FEET LATE.


$$

LHZ462>464-282000-
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 SUN SEP 28 2014

.TODAY...LIGHT AND VARIABLE WINDS. WAVES NEARLY CALM.
.TONIGHT...LIGHT AND VARIABLE WINDS. WAVES NEARLY CALM.
.MONDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO 10 KNOTS
LATE. WAVES 2 FEET OR LESS.
.MONDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS...BECOMING NORTH 15 TO
20 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET...
BUILDING TO 3 TO 5 FEET AFTER MIDNIGHT.
.TUESDAY...NORTH WINDS 10 TO 15 KNOTS...BECOMING LIGHT AND
VARIABLE. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 15 TO
20 KNOTS. A CHANCE OF SHOWERS THROUGH MIDNIGHT. WAVES 1 TO
3 FEET...BUILDING TO 3 TO 5 FEET BY MIDNIGHT.


$$

LHZ461-281400-
MAFOR 2809/
HURON NORTH 13500 13400 11500 11600.  WAVES 2 FEET OR LESS.
220001.

HURON SOUTH 11700 12600 11300 12200 11300 11500.  WAVES NEARLY
CALM. 220001.

$$

SF/SC

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






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