Great Lakes Forecast
Issued by NWS

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557
FZUS63 KDTX 280737
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
337 AM EDT WED SEP 28 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 AT 29.70 INCHES OVER NORTHEASTERN WISCONSIN
WILL CONTINUE TO WEAKEN AS IT DIGS SOUTHWARD INTO THE OHIO RIVER
VALLEY TONIGHT. THE BROAD CENTER OF THE LOW PRESSURE SYSTEM WILL BE
29.90 INCHES BY WEDNESDAY EVENING OVER WESTERN OHIO. THIS LOW
PRESSURE SYSTEM WILL STALL OUT SOUTH OF THE GREAT LAKES REGION
THROUGH THE END OF THE WEEK AND MUCH OF THE UPCOMING WEEKEND.

LHZ361-282015-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
337 AM EDT WED SEP 28 2016

.TODAY...EAST WINDS 5 TO 10 KNOTS...BECOMING NORTHEAST 10 TO
15 KNOTS BY MID AFTERNOON. A CHANCE OF WATERSPOUTS. A CHANCE OF
SHOWERS. WAVES 1 TO 3 FEET.
.TONIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET...
BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.THURSDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...BECOMING EAST
15 TO 20 KNOTS AFTER MIDNIGHT. WAVES 3 TO 5 FEET.
.FRIDAY...EAST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS IN THE AFTERNOON...THEN INCREASING TO 15 TO 20 KNOTS
AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES 3 TO 5 FEET.
.SATURDAY...NORTHEAST WINDS 10 TO 15 KNOTS. SHOWERS LIKELY. WAVES
2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
.SUNDAY...NORTHEAST WINDS 5 TO 10 KNOTS. SHOWERS LIKELY LATE...
THEN A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.


$$

LHZ362-363-282015-
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-
337 AM EDT WED SEP 28 2016

.TODAY...EAST WINDS 5 TO 10 KNOTS...BECOMING NORTHEAST 10 TO
15 KNOTS BY LATE MORNING. A CHANCE OF WATERSPOUTS. A CHANCE OF
SHOWERS. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET BY MID
AFTERNOON.
.TONIGHT...EAST WINDS 15 TO 20 KNOTS. GUSTS TO 30 KNOTS LATE.
WAVES 3 TO 5 FEET...BUILDING TO 5 TO 7 FEET LATE. WAVES
OCCASIONALLY AROUND 10 FEET.
.THURSDAY...NORTHEAST WINDS 20 TO 25 KNOTS...DIMINISHING TO 15 TO
20 KNOTS LATE. GUSTS TO 30 KNOTS. A CHANCE OF SHOWERS. WAVES 6 TO
9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.
.THURSDAY NIGHT...EAST WINDS 15 TO 20 KNOTS. GUSTS TO 30 KNOTS IN
THE EVENING. A CHANCE OF SHOWERS. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
.FRIDAY...EAST WINDS 20 TO 25 KNOTS...DIMINISHING TO 15 TO
20 KNOTS. A CHANCE OF SHOWERS. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
.SATURDAY...EAST WINDS 15 TO 20 KNOTS...DIMINISHING TO 5 TO
10 KNOTS. SHOWERS LIKELY. WAVES 3 TO 5 FEET.
.SUNDAY...NORTH WINDS 5 TO 10 KNOTS. SHOWERS LIKELY LATE...THEN A
CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.


$$

LHZ462>464-282015-
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-
337 AM EDT WED SEP 28 2016

.TODAY...EAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO 10 KNOTS
BY LATE MORNING. A CHANCE OF WATERSPOUTS. A CHANCE OF SHOWERS.
WAVES 1 TO 3 FEET.
.TONIGHT...NORTHEAST WINDS 15 TO 20 KNOTS...BECOMING EAST 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS AFTER MIDNIGHT. A CHANCE OF
SHOWERS. WAVES 3 TO 5 FEET...BUILDING TO 5 TO 7 FEET LATE. WAVES
OCCASIONALLY AROUND 10 FEET.
.THURSDAY...EAST WINDS 20 TO 25 KNOTS...BECOMING NORTHEAST 15 TO
20 KNOTS BY AFTERNOON. GUSTS TO 30 KNOTS. A CHANCE OF SHOWERS.
WAVES 6 TO 9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.
.THURSDAY NIGHT...EAST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS...DIMINISHING TO 15 TO 20 KNOTS AFTER MIDNIGHT. SHOWERS
LIKELY. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.FRIDAY...EAST WINDS 20 TO 25 KNOTS...DIMINISHING TO 15 TO
20 KNOTS. SHOWERS LIKELY. WAVES 4 TO 6 FEET.
.SATURDAY...EAST WINDS 10 TO 15 KNOTS...BECOMING SOUTHEAST 5 TO
10 KNOTS. SHOWERS LIKELY. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO
3 FEET LATE. WAVES OCCASIONALLY AROUND 8 FEET.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS...VEERING TO THE WEST LATE...
THEN VEERING TO THE WEST 5 TO 10 KNOTS BY MIDNIGHT. SHOWERS
LIKELY LATE...THEN A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.


$$

LHZ461-282015-
MAFOR 2809/
HURON NORTH 11406 11306 11210 13110 12210. A CHANCE OF
WATERSPOUTS. A CHANCE OF SHOWERS IN THE AFTERNOON TODAY. A CHANCE
OF WATERSPOUTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AFTER MIDNIGHT
TONIGHT. WAVES 1 TO 3 FEET TODAY. WAVES 2 TO 4 FEET TONIGHT.
220102.

HURON SOUTH 11300 14210 13220. A CHANCE OF WATERSPOUTS. A
CHANCE OF SHOWERS TODAY. A CHANCE OF WATERSPOUTS AFTER MIDNIGHT.
A CHANCE OF SHOWERS AFTER MIDNIGHT TONIGHT. WAVES 1 TO 3 FEET
TODAY. WAVES 2 TO 4 FEET BUILDING TO 4 TO 6 FEET OVERNIGHT WITH
MAXIMUM WAVE HEIGHT AROUND 8 FEET TONIGHT. 220102.

$$

SF

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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