Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 301952
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
352 PM EDT TUE AUG 30 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...LOW PRESSURE...29.80 INCHES...WILL CONTINUE TO MOVE
EAST TOWARDS NORTHERN QUEBEC THROUGH THE EVENING. THIS SYSTEM WILL
DRIVE A SLOW MOVING COLD FRONT ACROSS LAKE HURON LATE THIS AFTERNOON
INTO THE EARLY EVENING...THEN INTO LAKE ERIE ON WEDNESDAY. STRONG
HIGH PRESSURE THEN GRADUALLY BUILDS ACROSS THE NORTHERN GREAT LAKES
DURING THE END OF THE WEEK BEHIND THE COLD FRONT.

LHZ361-310815-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
352 PM EDT TUE AUG 30 2016

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


$$

LHZ362-363-310815-
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-
352 PM EDT TUE AUG 30 2016

.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST
10 TO 15 KNOTS BY MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH MIDNIGHT. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET
AFTER MIDNIGHT.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS LATE. WAVES 2 TO 4 FEET.
.WEDNESDAY NIGHT...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS LATE. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND
8 FEET.
.THURSDAY...NORTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.
.THURSDAY NIGHT...NORTH WINDS 15 TO 20 KNOTS...BECOMING NORTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
.FRIDAY...NORTH WINDS 10 TO 15 KNOTS...BECOMING LIGHT AND
VARIABLE. WAVES 1 TO 3 FEET.
.SATURDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS. WAVES 1 TO 3 FEET.


$$

LHZ462>464-310815-
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-
352 PM EDT TUE AUG 30 2016

.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET...
BUILDING TO 2 TO 4 FEET BY LATE MORNING.
.WEDNESDAY NIGHT...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS LATE. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND
8 FEET.
.THURSDAY...NORTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY AFTERNOON. WAVES 3 TO 5 FEET.
.THURSDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.FRIDAY...NORTH WINDS 10 TO 15 KNOTS...BECOMING NORTHEAST 5 TO
10 KNOTS. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET.
.SATURDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO
10 KNOTS LATE. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY MIDNIGHT. WAVES 2 FEET OR LESS.


$$

LHZ461-310815-
MAFOR 3021/
HURON NORTH 11500 11600 13710 11810 12710. A CHANCE OF
SHOWERS AND THUNDERSTORMS LATE TONIGHT. WAVES 1 TO 3 FEET.
220101.

HURON SOUTH 11500 12600 11810 12710 12810. A CHANCE OF
SHOWERS AND THUNDERSTORMS TONIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY WEDNESDAY AFTERNOON. WAVES 2 FEET OR LESS
TONIGHT. WAVES 2 TO 4 FEET WEDNESDAY. 220101.

$$

DRK

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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