Great Lakes Forecast
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000
FZUS63 KDTX 031345
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
940 AM EDT MON AUG 3 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 SECONDARY TROUGH WILL MOVE THROUGH THE CENTRAL GREAT
LAKES TOMORROW...WITH HIGH PRESSURE OF 30.10 INCHES THEN BUILDING
INTO THE AREA ON WEDNESDAY AND PERSISTING INTO THURSDAY.

LHZ361-032000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
940 AM EDT MON AUG 3 2015

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS BY LATE MORNING. WAVES 1 TO 3 FEET.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS...BECOMING NORTHWEST 15 TO
20 KNOTS BY MIDNIGHT...THEN DIMINISHING TO 10 TO 15 KNOTS AFTER
MIDNIGHT. A CHANCE OF SHOWERS EARLY IN THE EVENING. WAVES 2 TO
4 FEET...SUBSIDING TO 1 TO 3 FEET BY MIDNIGHT.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 15 TO
20 KNOTS BY AFTERNOON. A CHANCE OF SHOWERS BY LATE MORNING. WAVES
3 TO 5 FEET.
.TUESDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS AFTER MIDNIGHT. WAVES 3 TO 5 FEET.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.THURSDAY...NORTH WINDS 5 TO 10 KNOTS IN THE MORNING...BECOMING
LIGHT AND VARIABLE...THEN BECOMING NORTH 5 TO 10 KNOTS AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
.FRIDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.


$$

LHZ362-363-032000-
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-
940 AM EDT MON AUG 3 2015

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS...BECOMING NORTHWEST. A
CHANCE OF SHOWERS AND THUNDERSTORMS BY LATE MORNING. WAVES 1 TO 3
FEET.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS...BACKING TO THE WEST AFTER
MIDNIGHT. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS THROUGH
MID AFTERNOON. WAVES 3 TO 5 FEET.
.TUESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO
15 TO 20 KNOTS AFTER MIDNIGHT. WAVES 3 TO 5 FEET.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...NORTH WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.FRIDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.


$$

LHZ462>464-032000-
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-
940 AM EDT MON AUG 3 2015

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


$$

LHZ461-032000-
MAFOR 0315/
HURON NORTH 11610 11710 13720 12710 11620. A CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON THIS AFTERNOON. A
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. A CHANCE OF
SHOWERS TONIGHT. A CHANCE OF SHOWERS TUESDAY MORNING. WAVES 1 TO
3 FEET THIS AFTERNOON AND TONIGHT. WAVES 2 TO 4 FEET TUESDAY
MORNING. 220103.

HURON SOUTH 11610 12510 11600 14710. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON THIS AFTERNOON. A CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. A CHANCE OF SHOWERS
TONIGHT. A CHANCE OF SHOWERS TUESDAY MORNING. WAVES 1 TO 3 FEET.
220102.

$$

DG

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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