Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 221345
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
945 AM EDT THU SEP 22 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...WEAK LOW PRESSURE...AVERAGING 30.00 INCHES...WILL TRACK
ACROSS NORTHERN LAKE HURON TODAY.  THE EXIT OF THIS LOW WILL BRING A
COLD FRONT SOUTHWARD ACROSS THE REGION THROUGH FRIDAY.  THE
POTENTIAL EXISTS FOR SHOWERS AND THUNDERSTORMS TO DEVELOP ALONG THIS
FRONTAL BOUNDARY.  MODERATE NORTHEAST WIND WILL DEVELOP BEHIND THE
FRONT THROUGH FRIDAY NIGHT BEFORE HIGH PRESSURE ARRIVES SATURDAY.

LHZ361-222030-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
945 AM EDT THU SEP 22 2016

.REST OF TODAY...LIGHT AND VARIABLE WINDS...BECOMING NORTH 5 TO
10 KNOTS LATE. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET
OR LESS.
.TONIGHT...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 LATE. WAVES 1 TO 3 FEET.
.FRIDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS. A CHANCE OF. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET...
BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS.
WAVES 2 TO 4 FEET.


$$

LHZ362-363-222030-
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-
945 AM EDT THU SEP 22 2016

.REST OF TODAY...LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS. SHOWERS AND THUNDERSTORMS
LIKELY THROUGH MIDNIGHT...THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 3 FEET...BUILDING TO 2 TO
4 FEET LATE.
.FRIDAY...NORTHEAST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS LATE. A CHANCE OF SHOWERS. WAVES 3 TO 5 FEET.
.FRIDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...BECOMING EAST
5 TO 10 KNOTS LATE. WAVES 2 TO 4 FEET.
.SATURDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.SUNDAY...EAST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. WAVES 1 TO 3 FEET...BUILDING TO 2 TO
4 FEET AFTER MIDNIGHT.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY MIDNIGHT. A CHANCE OF SHOWERS. WAVES 2 TO 4 FEET.


$$

LHZ462>464-222030-
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-
945 AM EDT THU SEP 22 2016

.REST OF TODAY...LIGHT AND VARIABLE WINDS...BECOMING EAST 5 TO
10 KNOTS...THEN VEERING TO THE SOUTH BY MID AFTERNOON. WAVES 2
FEET OR LESS.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST
10 TO 15 KNOTS BY MIDNIGHT...THEN BECOMING NORTH 15 TO 20 KNOTS
AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO
3 FEET.
.FRIDAY...NORTHEAST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 3 TO 5 FEET.
.FRIDAY NIGHT...NORTH WINDS 15 TO 20 KNOTS...BECOMING NORTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT. WAVES 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 IN
THE EVENING...BECOMING EAST 5 TO 10 KNOTS AFTER MIDNIGHT. WAVES
1 TO 3 FEET.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...BECOMING EAST 10 TO
15 KNOTS LATE. WAVES 1 TO 3 FEET.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS
THROUGH MIDNIGHT. WAVES 2 TO 4 FEET.


$$

LHZ461-222030-
MAFOR 2215/
HURON NORTH 12400 11500 11819 11119 13110. A CHANCE OF
SHOWERS AND THUNDERSTORMS THIS AFTERNOON AND FRIDAY MORNING.
WAVES 1 TO 3 FEET THIS AFTERNOON AND TONIGHT. WAVES 2 TO 4 FEET
FRIDAY MORNING. 220103.

HURON SOUTH 11400 12500 11610 12820 12120. A CHANCE OF
SHOWERS AND THUNDERSTORMS THIS AFTERNOON. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT TONIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS FRIDAY MORNING. WAVES 2 FEET OR LESS THIS AFTERNOON
AND TONIGHT. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET WITH
MAXIMUM WAVE HEIGHT AROUND 6 FEET FRIDAY MORNING. 220102.

$$

BT

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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