Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 260237
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
937 PM EST WED FEB 25 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...ARCTIC HIGH PRESSURE SYSTEM...AVERAGING 30.50 INCHES...
WILL EXPAND ACROSS THE GREAT LAKES TONIGHT...WHILE A WEAK CLIPPER
WILL RACE ACROSS THE SOUTHERN GREAT LAKES. THE HIGH WILL THEN
PERSIST THROUGH SATURDAY.

LHZ361-260915-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
937 PM EST WED FEB 25 2015

.REST OF TONIGHT...NORTHWEST WINDS 5 TO 10 KNOTS.
.THURSDAY...LIGHT AND VARIABLE WINDS...BECOMING WEST 5 TO
10 KNOTS IN THE AFTERNOON...THEN BECOMING NORTHWEST 10 TO
15 KNOTS LATE.
.THURSDAY NIGHT...WEST WINDS 5 TO 10 KNOTS.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS.
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS.
.MONDAY...WEST WINDS 5 TO 10 KNOTS LATE...INCREASING TO 10 TO
15 KNOTS...THEN BECOMING NORTHWEST 5 TO 10 KNOTS LATE...BECOMING
LIGHT AND VARIABLE.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ362-363-260915-
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-
937 PM EST WED FEB 25 2015

.REST OF TONIGHT...NORTH WINDS 5 TO 10 KNOTS.
.THURSDAY...NORTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS LATE.
.THURSDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...BACKING TO THE WEST
BY MIDNIGHT.
.FRIDAY...WEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS.
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING SOUTH 5 TO
10 KNOTS AFTER MIDNIGHT.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SNOW.
.MONDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW LATE.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ462>464-260915-
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-
937 PM EST WED FEB 25 2015

.REST OF TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING NORTH 5 TO
10 KNOTS AFTER MIDNIGHT.
.THURSDAY...NORTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY AFTERNOON.
.THURSDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...BACKING TO THE WEST
LATE.
.FRIDAY...WEST WINDS 5 TO 10 KNOTS.
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS IN THE AFTERNOON...THEN BECOMING SOUTH 5 TO 10 KNOTS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS...VEERING TO THE SOUTHWEST BY
MIDNIGHT. A CHANCE OF SNOW.
.MONDAY...WEST WINDS 10 TO 15 KNOTS...BECOMING NORTHWEST 5 TO
10 KNOTS. A CHANCE OF SNOW LATE.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ461-260915-
MAFOR 2604/
HURON NORTH 12800 12810 11800 11810 11710 11700. 22MMMM.

WAVES OMITTED DUE TO ICE COVERAGE.

HURON SOUTH 11100 14800 12810 11800. 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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