Great Lakes Forecast
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000
FZUS63 KDTX 210753
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
346 AM EDT WED SEP 21 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...AVERAGING 30.20 INCHES...WILL SLOWLY
MOVE TO THE EAST TODAY. A FRONTAL BOUNDARY WILL THEN SETTLE ACROSS
NORTHERN LAKE HURON TONIGHT AND THURSDAY...AS LOW PRESSURE ORGANIZES
OVER THE PLAINS. THIS FRONTAL BOUNDARY WILL BRING THE POTENTIAL FOR
THUNDERSTORMS AS IT LINGERS ACROSS THE REGION THROUGH THE END OF THE
WEEK.

LHZ361-212000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
346 AM EDT WED SEP 21 2016

.TODAY...LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS AND
THUNDERSTORMS BY MID AFTERNOON. WAVES 2 FEET OR LESS.
.TONIGHT...LIGHT AND VARIABLE WINDS. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 2 FEET OR LESS.
.THURSDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO
10 KNOTS LATE. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 1 TO
3 FEET.
.THURSDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET.
.FRIDAY...NORTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON...THEN BECOMING EAST 10 TO 15 KNOTS
AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.SATURDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST 10 TO
15 KNOTS BY MIDNIGHT. A CHANCE OF SHOWERS THROUGH MIDNIGHT. WAVES
2 FEET OR LESS.


$$

LHZ362-363-212000-
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-
346 AM EDT WED SEP 21 2016

.TODAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS...BACKING TO THE EAST LATE.
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING...THEN
SHOWERS AND THUNDERSTORMS LIKELY BY MIDNIGHT. WAVES 2 FEET OR
LESS.
.THURSDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 1 TO 3 FEET.
.THURSDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...BECOMING NORTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. WAVES 1 TO 3 FEET.
.FRIDAY...NORTHEAST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF SHOWERS. WAVES 2 TO 4 FEET.
.SATURDAY...EAST WINDS 10 TO 15 KNOTS...BECOMING NORTHEAST 5 TO
10 KNOTS. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY MIDNIGHT. WAVES 1 TO 3 FEET.


$$

LHZ462>464-212000-
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-
346 AM EDT WED SEP 21 2016

.TODAY...SOUTH WINDS 5 TO 10 KNOTS THROUGH MID AFTERNOON...
BECOMING LIGHT AND VARIABLE. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS...BECOMING SOUTH 10 TO
15 KNOTS AFTER MIDNIGHT...THEN DIMINISHING TO 5 TO 10 KNOTS LATE.
A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.THURSDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS...BECOMING NORTHEAST
10 TO 15 KNOTS LATE. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
2 FEET OR LESS.
.FRIDAY...NORTHEAST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET.
.SATURDAY...EAST WINDS 10 TO 15 KNOTS...BECOMING NORTHEAST 5 TO
10 KNOTS IN THE AFTERNOON...THEN INCREASING TO 10 TO 15 KNOTS
LATE...DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. WAVES 2 TO
4 FEET...SUBSIDING TO 1 TO 3 FEET.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY MIDNIGHT. WAVES 2 FEET OR LESS.


$$

LHZ461-211400-MAFOR 2109/ HURON NORTH 11600 12500 11400 11300 11309
12209. A CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON
AND TONIGHT. WAVES 2 FEET OR LESS. 220101.

HURON SOUTH 13510 12400 11300 11400 11410. A CHANCE OF SHOWERS AND
THUNDERSTORMS THIS AFTERNOON AND TONIGHT. WAVES 2 FEET OR LESS.
220101.

$$

HLO

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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