Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 241939
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
339 PM EDT SAT SEP 24 2016

FOR WATERS BEYOND FIVE NAUTICAL MILES OFF 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 CONTINUE TO BE IN
CONTROL THROUGH SUNDAY. THE NEXT LOW PRESSURE...29.50 INCHES...MOVES
ACROSS NORTHWEST ONTARIO ON SUNDAY, DRAGGING A COLD FRONT THROUGH
THE CENTRAL GREAT LAKES MONDAY MORNING.

LHZ361-250800-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
339 PM EDT SAT SEP 24 2016

.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO
10 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 15 TO
20 KNOTS. WAVES 1 TO 3 FEET...BUILDING TO 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
.SUNDAY NIGHT...SOUTHEAST WINDS 20 TO 25 KNOTS...DIMINISHING TO
15 TO 20 KNOTS AFTER MIDNIGHT...THEN INCREASING TO 20 TO 25 KNOTS
WITH GUSTS TO 30 KNOTS LATE. A CHANCE OF SHOWERS THROUGH
MIDNIGHT. A CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT.
LOCALLY HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. WAVES 5 TO
7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.MONDAY...SOUTH WINDS 15 TO 20 KNOTS...BECOMING WEST 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS BY AFTERNOON. SHOWERS LIKELY AND
A CHANCE OF THUNDERSTORMS THROUGH EARLY AFTERNOON...THEN A CHANCE
OF SHOWERS BY MID AFTERNOON. WAVES 4 TO 6 FEET. WAVES
OCCASIONALLY AROUND 8 FEET.
.MONDAY NIGHT...WEST WINDS 20 TO 25 KNOTS...INCREASING TO
30 KNOTS AFTER MIDNIGHT. GUSTS TO 35 KNOT GALES. SHOWERS LIKELY.
WAVES 3 TO 5 FEET...BUILDING TO 6 TO 9 FEET AFTER MIDNIGHT. WAVES
OCCASIONALLY AROUND 12 FEET.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY...THEN A CHANCE OF
SHOWERS BY LATE EVENING. WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO
3 FEET.
.WEDNESDAY...NORTH WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS
EARLY. WAVES 2 FEET OR LESS.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.


$$

LHZ362-363-250800-
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-
339 PM EDT SAT SEP 24 2016

.TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS...VEERING TO THE
SOUTHEAST LATE. WAVES 1 TO 3 FEET.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY LATE MORNING. WAVES 1 TO 3 FEET...BUILDING TO 3 TO
5 FEET BY LATE MORNING.
.SUNDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...BECOMING SOUTH TO
30 KNOTS OVERNIGHT. SHOWERS AND A CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.MONDAY...SOUTH WINDS 20 TO 25 KNOTS...BECOMING SOUTHWEST 15 TO
20 KNOTS IN THE AFTERNOON...THEN BECOMING WEST 20 TO 25 KNOTS
LATE. GUSTS TO 30 KNOTS. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS THROUGH EARLY AFTERNOON...THEN A CHANCE OF SHOWERS
BY MID AFTERNOON. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND
10 FEET.
.MONDAY NIGHT...WEST WINDS 20 TO 25 KNOTS...INCREASING TO
30 KNOTS AFTER MIDNIGHT...THEN DIMINISHING TO 20 TO 25 KNOTS
LATE. GUSTS TO 35 KNOT GALES. A CHANCE OF SHOWERS. WAVES 6 TO
9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.
.TUESDAY...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY THROUGH LATE AFTERNOON. A
CHANCE OF SHOWERS. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND
8 FEET.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS...VEERING TO THE 10 TO
15 KNOTS LATE. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.
.THURSDAY...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS. WAVES 1 TO 3 FEET.


$$

LHZ462>464-250800-
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-
339 PM EDT SAT SEP 24 2016

.TONIGHT...EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.SUNDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY LATE MORNING. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...INCREASING TO
20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS AFTER MIDNIGHT. SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 TO
4 FEET...BUILDING TO 5 TO 7 FEET AFTER MIDNIGHT. WAVES
OCCASIONALLY AROUND 10 FEET.
.MONDAY...SOUTH WINDS 20 TO 25 KNOTS...BECOMING SOUTHWEST 15 TO
20 KNOTS IN THE AFTERNOON...THEN BECOMING WEST 20 TO 25 KNOTS
LATE. GUSTS TO 30 KNOTS. SHOWERS AND A CHANCE OF THUNDERSTORMS
THROUGH EARLY AFTERNOON...THEN A CHANCE OF SHOWERS BY MID
AFTERNOON. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
.MONDAY NIGHT...WEST WINDS 20 TO 25 KNOTS. GUSTS TO 35 KNOT
GALES. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.TUESDAY...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES 3 TO 5 FEET.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON...THEN VEERING TO THE NORTH LATE. A
CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.
.THURSDAY...NORTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY LATE MORNING...THEN DIMINISHING TO 5 TO 10 KNOTS
LATE. WAVES 1 TO 3 FEET.


$$

LHZ461-250200-
MAFOR 2421/
HURON NORTH 11700 11800 11100 11200 12300 11400 11310.
WAVES 2 FEET OR LESS TONIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET SUNDAY. 220001.

HURON SOUTH 12100 12200 14300. WAVES 2 FEET OR LESS. 220102.

$$

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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