Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 010758
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
400 AM EDT MON SEP 1 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...A COLD FRONT AVERAGING 29.80 INCHES WILL SWING THROUGH
THE CENTRAL GREAT LAKES TONIGHT. HIGH PRESSURE...30.00 INCHES...WILL
THEN BUILD INTO THE AREA TUESDAY NIGHT INTO WEDNESDAY. THIS HIGH
WILL SLIDE TO THE EAST COAST...ALLOWING ANOTHER COLD FRONT TO ARRIVE
LATE FRIDAY.

LHZ361-012000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
400 AM EDT MON SEP 1 2014

.TODAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS BY LATE MORNING. SHOWERS AND THUNDERSTORMS LIKELY
BY MID AFTERNOON. WAVES 1 TO 3 FEET...BUILDING TO 3 TO 5 FEET BY
MID AFTERNOON.
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS BY MIDNIGHT. SHOWERS AND THUNDERSTORMS LIKELY THROUGH
MIDNIGHT. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET AFTER
MIDNIGHT.
.TUESDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR
LESS.
.WEDNESDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO
10 KNOTS. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHWEST 10 TO
15 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY. A CHANCE OF
THUNDERSTORMS. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 TO 3 FEET.


$$

LHZ362-363-012000-
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-
400 AM EDT MON SEP 1 2014

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


$$

LHZ462>464-012000-
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-
400 AM EDT MON SEP 1 2014

.TODAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY MID AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS BY LATE
MORNING. SHOWERS AND THUNDERSTORMS LIKELY LATE. WAVES 2 FEET OR
LESS...BUILDING TO 2 TO 4 FEET LATE.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 2 TO
4 FEET...SUBSIDING TO 1 TO 3 FEET LATE.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS IN THE MORNING...
BECOMING LIGHT AND VARIABLE. A CHANCE OF THUNDERSTORMS THROUGH
EARLY AFTERNOON. A CHANCE OF SHOWERS THROUGH MID AFTERNOON. WAVES
2 FEET OR LESS.
.TUESDAY NIGHT...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS IN THE EVENING...THEN DIMINISHING TO 5 TO 10 KNOTS AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET
AFTER MIDNIGHT.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...VEERING TO THE
NORTHWEST LATE. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS. A
CHANCE OF SHOWERS BY MIDNIGHT. WAVES 1 TO 3 FEET.


$$

LHZ461-011400-
MAFOR 0109/
HURON NORTH 11300 12310 12419 11529 11519 11510.  WAVES 2 FEET
OR LESS BUILDING TO 2 TO 4 FEET TODAY. WAVES 2 TO 4 FEET TONIGHT.
220002.

HURON SOUTH 12400 12410 13419 11519.  WAVES 2 FEET OR LESS TODAY.
WAVES 1 TO 3 FEET TONIGHT. 220001.

$$

SF

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






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