Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 280244
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
944 PM EST FRI FEB 27 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF 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 OF 30.90 INCHES WILL BUILD ACROSS THE OHIO
VALLEY TONIGHT AND SATURDAY. THIS HIGH WILL THEN REORIENT NEAR THE
EAST COAST ON SUNDAY AS A WEAK LOW PRESSURE SYSTEM ENCROACHES ON THE
SOUTHERN GREAT LAKES.

LHZ361-362-280915-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
944 PM EST FRI FEB 27 2015

.REST OF TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY LATE MORNING...THEN BECOMING SOUTH 5 TO 10 KNOTS
LATE.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS...DIMINISHING TO
5 TO 10 KNOTS BY MIDNIGHT.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY LATE MORNING...THEN DIMINISHING TO 5 TO 10 KNOTS BY
MID AFTERNOON. A CHANCE OF SNOW IN THE AFTERNOON.
.SUNDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS...BECOMING WEST 10 TO
15 KNOTS LATE. A CHANCE OF SNOW IN THE EVENING.
.MONDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST
5 TO 10 KNOTS.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST 10 TO
15 KNOTS...THEN BECOMING SOUTHWEST 5 TO 10 KNOTS BY MIDNIGHT. A
CHANCE OF SNOW THROUGH MID AFTERNOON. SNOW LIKELY LATE.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS. SNOW LIKELY LATE.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ363-280915-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
944 PM EST FRI FEB 27 2015

.REST OF TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO
10 TO 15 KNOTS LATE.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS IN THE AFTERNOON...THEN DIMINISHING TO 10 TO 15 KNOTS
LATE.
.SATURDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS. A CHANCE OF SNOW IN THE AFTERNOON.
.SUNDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHWEST
10 TO 15 KNOTS BY MIDNIGHT. SNOW LIKELY IN THE EVENING.
.MONDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON...THEN BACKING TO THE SOUTHWEST.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS IN THE AFTERNOON...THEN BECOMING SOUTHEAST 5 TO 10 KNOTS
LATE...VEERING TO THE SOUTHWEST BY MIDNIGHT. SNOW LIKELY.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS. SNOW LIKELY LATE...
THEN A CHANCE OF SNOW.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ462>464-280915-
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-
944 PM EST FRI FEB 27 2015

.REST OF TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS.
.SATURDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS. SNOW LIKELY IN THE
AFTERNOON.
.SUNDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...BECOMING WEST
10 TO 15 KNOTS LATE. SNOW LIKELY IN THE EVENING.
.MONDAY...NORTHWEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTH
AFTER MIDNIGHT.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST 10 TO
15 KNOTS IN THE AFTERNOON...THEN DIMINISHING TO 5 TO 10 KNOTS
LATE...VEERING TO THE SOUTHWEST BY MIDNIGHT. SNOW LIKELY.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS. SNOW LIKELY LATE...
THEN A CHANCE OF SNOW.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ461-280915-
MAFOR 2804/
HURON NORTH 12500 12510 12520 12410. 22MMMM.

WAVES OMITTED DUE TO ICE COVERAGE.

HURON SOUTH 13500 13510 11410 11400. 22MMMM.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

MR

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)



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