Great Lakes Forecast
Issued by NWS

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674
FZUS63 KDTX 281938
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
338 PM EDT TUE MAR 28 2017

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...30.40 INCHES WILL BUILD ACROSS NORTHERN
ONTARIO THROUGH TONIGHT. THIS HIGH WILL STRENGTHEN TO 30.60 INCHES
BY WEDNESDAY BEFORE DRIFTING TO QUEBEC BY THURSDAY. LOW PRESSURE IS
FORECAST TO LIFT INTO THE OHIO VALLEY FROM THE SOUTHERN PLAINS ON
THURSDAY...THEN DRIFT ACROSS THE EASTERN GREAT LAKES ON FRIDAY.

LHZ361-290815-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
338 PM EDT TUE MAR 28 2017

.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS VEERING TO THE NORTH
AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS BECOMING LIGHT AND
VARIABLE. WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO
10 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS IN THE LATE MORNING AND AFTERNOON. WAVES 2 TO 4 FEET.
.THURSDAY NIGHT...EAST WINDS 15 TO 20 KNOTS. SNOW LIKELY. RAIN
LIKELY IN THE LATE EVENING AND OVERNIGHT. WAVES 3 TO 5 FEET.
.FRIDAY...EAST WINDS 15 TO 20 KNOTS BECOMING NORTHEAST 5 TO
10 KNOTS. SNOW LIKELY EARLY IN THE MORNING...THEN A CHANCE OF
RAIN AND SNOW EARLY IN THE MORNING. WAVES 3 TO 5 FEET SUBSIDING
TO 1 TO 3 FEET LATE IN THE EVENING.
.SATURDAY...LIGHT AND VARIABLE WINDS BECOMING WEST 5 TO 10 KNOTS
UNTIL EARLY MORNING. WAVES 2 FEET OR LESS.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS EARLY IN THE MORNING BECOMING
LIGHT AND VARIABLE...THEN BECOMING SOUTHEAST 5 TO 10 KNOTS IN THE
LATE EVENING AND EARLY MORNING. WAVES 2 FEET OR LESS.


$$

LHZ362-363-290815-
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-
338 PM EDT TUE MAR 28 2017

.TONIGHT...NORTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS LATE IN THE AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 3 FEET LATE IN THE AFTERNOON.
.WEDNESDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST
10 TO 15 KNOTS AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN IN THE
AFTERNOON. A CHANCE OF SNOW LATE IN THE AFTERNOON. WAVES 2 TO
4 FEET.
.THURSDAY NIGHT...EAST WINDS 15 TO 20 KNOTS INCREASING TO 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS AFTER MIDNIGHT. RAIN AND SNOW.
WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
.FRIDAY...NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS
BECOMING NORTH 10 TO 15 KNOTS LATE IN THE EVENING. RAIN AND SNOW
LIKELY EARLY IN THE MORNING...THEN A CHANCE OF RAIN AND SNOW
EARLY IN THE MORNING. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY
AROUND 8 FEET.
.SATURDAY...NORTH WINDS 5 TO 10 KNOTS EARLY IN THE MORNING
BECOMING LIGHT AND VARIABLE...THEN BECOMING WEST 5 TO 10 KNOTS IN
THE LATE EVENING AND EARLY MORNING. WAVES 1 TO 3 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS EARLY IN THE MORNING BECOMING
LIGHT AND VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS IN THE LATE
EVENING AND EARLY MORNING. WAVES 2 FEET OR LESS.


$$

LHZ462>464-290815-
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-
338 PM EDT TUE MAR 28 2017

.TONIGHT...NORTH WINDS 15 TO 20 KNOTS DECREASING TO 10 TO
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 2 TO 4 FEET.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.WEDNESDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN IN THE
MORNING. RAIN AND SNOW LIKELY IN THE AFTERNOON. WAVES 1 TO
3 FEET.
.THURSDAY NIGHT...EAST WINDS 15 TO 20 KNOTS DECREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. RAIN. WAVES 3 TO 5 FEET.
.FRIDAY...EAST WINDS 10 TO 15 KNOTS BECOMING NORTH 15 TO 20 KNOTS
LATE IN THE AFTERNOON...THEN DECREASING TO 10 TO 15 KNOTS LATE IN
THE EVENING. RAIN LIKELY EARLY IN THE MORNING...THEN A CHANCE OF
RAIN EARLY IN THE MORNING. WAVES 3 TO 5 FEET.
.SATURDAY...NORTH WINDS 10 TO 15 KNOTS BECOMING LIGHT AND
VARIABLE. WAVES 2 TO 4 FEET SUBSIDING TO 2 FEET OR LESS.
.SUNDAY...LIGHT AND VARIABLE WINDS BECOMING NORTHEAST 5 TO
10 KNOTS IN THE LATE EVENING AND EARLY MORNING. WAVES 2 FEET OR
LESS.


$$

LHZ461-290815-
MAFOR 2821/
HURON NORTH 12710 12810 12110 11100 11800. WAVES 1 TO 3 FEET.
220102.

HURON SOUTH 14810 14110. WAVES 1 TO 3 FEET. 220203.

$$

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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