Great Lakes Forecast
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000
FZUS63 KDTX 271337
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
936 AM EDT TUE SEP 27 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 AROUND 29.40 INCHES OVER NORTHERN LAKE
SUPERIOR THIS AFTERNOON WILL WEAKEN TO AROUND 29.90 INCHES BY
WEDNESDAY AFTERNOON AS IT MOVES SOUTH TOWARD SOUTHERN LAKE MICHIGAN.
THIS WEAK AREA OF LOW PRESSURE WILL CONTINUE TO DRIFT AROUND THE
OHIO VALLEY THROUGH THE END OF THE WEEK WHILE A RIDGE OF HIGH
PRESSURE TAKES HOLD OVER ONTARIO AND QUEBEC.

LHZ361-272000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
936 AM EDT TUE SEP 27 2016

.REST OF TODAY...SOUTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS BY LATE MORNING. A CHANCE OF WATERSPOUTS. SHOWERS
LIKELY. WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO 3 FEET LATE.
.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS...BACKING TO THE EAST AFTER
MIDNIGHT. A CHANCE OF WATERSPOUTS. SHOWERS LIKELY THROUGH
MIDNIGHT. A CHANCE OF SHOWERS LATE. WAVES 1 TO 3 FEET.
.WEDNESDAY...EAST WINDS 10 TO 15 KNOTS. A CHANCE OF WATERSPOUTS.
A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.
.WEDNESDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO
3 FEET...BUILDING TO 3 TO 5 FEET AFTER MIDNIGHT.
.THURSDAY...NORTHEAST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS. WAVES 3 TO 5 FEET.
.FRIDAY...NORTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS.
WAVES 2 TO 4 FEET.
.SATURDAY...NORTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS.
WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET LATE.


$$

LHZ362-363-272000-
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-
936 AM EDT TUE SEP 27 2016

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


$$

LHZ462>464-272000-
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-
936 AM EDT TUE SEP 27 2016

.REST OF TODAY...SOUTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS LATE. A CHANCE OF WATERSPOUTS. A CHANCE OF SHOWERS
BY MID AFTERNOON. WAVES 3 TO 5 FEET.
.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST 10 TO
15 KNOTS LATE. A CHANCE OF WATERSPOUTS. A CHANCE OF SHOWERS.
WAVES 1 TO 3 FEET.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON...THEN BECOMING EAST 10 TO 15 KNOTS
LATE. A CHANCE OF WATERSPOUTS. A CHANCE OF SHOWERS. WAVES 1 TO
3 FEET.
.WEDNESDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...BECOMING EAST
20 TO 25 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY. WAVES 3 TO
5 FEET...BUILDING TO 6 TO 9 FEET AFTER MIDNIGHT. WAVES
OCCASIONALLY AROUND 12 FEET.
.THURSDAY...NORTHEAST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS.
WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.FRIDAY...NORTHEAST WINDS 15 TO 20 KNOTS...BECOMING EAST 10 TO
15 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY. WAVES 4 TO 6 FEET.
.SATURDAY...EAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS. SHOWERS LIKELY LATE...THEN A CHANCE OF SHOWERS. WAVES
2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET LATE. WAVES OCCASIONALLY
AROUND 8 FEET.


$$

LHZ461-272000-
MAFOR 2715/
HURON NORTH 11520 12516 11506 11406 11206 12316. A CHANCE OF
WATERSPOUTS. A CHANCE OF SHOWERS LATE IN THE MORNING THIS
AFTERNOON. A CHANCE OF WATERSPOUTS AFTER MIDNIGHT TONIGHT. A
CHANCE OF WATERSPOUTS WEDNESDAY MORNING. WAVES 3 TO 5 FEET WITH
MAXIMUM WAVE HEIGHT AROUND 6 FEET THIS AFTERNOON. WAVES 2 TO 4
FEET SUBSIDING TO 2 FEET OR LESS OVERNIGHT TONIGHT. WAVES 2 FEET
OR LESS WEDNESDAY MORNING. 210305 210204.

HURON SOUTH 12520 13510 11400 12300. A CHANCE OF WATERSPOUTS.
A CHANCE OF SHOWERS IN THE AFTERNOON THIS AFTERNOON. A CHANCE OF
WATERSPOUTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AFTER MIDNIGHT
TONIGHT. A CHANCE OF WATERSPOUTS. A CHANCE OF SHOWERS WEDNESDAY
MORNING. WAVES 3 TO 5 FEET WITH MAXIMUM WAVE HEIGHT AROUND 8 FEET
THIS AFTERNOON. WAVES 1 TO 3 FEET TONIGHT AND WEDNESDAY MORNING.
220305.

$$

DG

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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