Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 250857
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
357 AM 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 AVERAGING 30.50 INCHES WILL EXPAND
OVER THE GREAT LAKES TODAY AND PERSIST FOR THE REST OF THE WEEK.
THIS WILL KEEP WIND SUBDUED BUT WILL MAINTAIN MUCH BELOW NORMAL
TEMPERATURES UNTIL SOME SLOW IMPROVEMENT OCCURS DURING THE WEEKEND.

LHZ361-252115-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
357 AM EST WED FEB 25 2015

.TODAY...WEST WINDS 10 TO 15 KNOTS...BECOMING NORTHWEST 15 TO
20 KNOTS WITH GUSTS TO 30 KNOTS BY LATE MORNING...THEN
DIMINISHING TO 10 TO 15 KNOTS LATE.
.TONIGHT...NORTHWEST WINDS 5 TO 10 KNOTS.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY MID AFTERNOON.
.THURSDAY NIGHT...WEST WINDS 5 TO 10 KNOTS.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST 5 TO
10 KNOTS.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SNOW.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ362-363-252115-
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-
357 AM EST WED FEB 25 2015

.TODAY...NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS...
DIMINISHING TO 10 TO 15 KNOTS LATE.
.TONIGHT...NORTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT.
.THURSDAY...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY LATE MORNING...THEN INCREASING TO 10 TO 15 KNOTS BY
MID AFTERNOON.
.THURSDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...BACKING TO THE WEST
BY MIDNIGHT.
.FRIDAY...WEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTHWEST.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS...THEN BECOMING SOUTH 5 TO 10 KNOTS BY MIDNIGHT.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHWEST 10 TO
15 KNOTS...THEN DIMINISHING TO 5 TO 10 KNOTS BY LATE EVENING. A
CHANCE OF SNOW.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ462>464-252115-
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-
357 AM EST WED FEB 25 2015

.TODAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE.
.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING NORTH 5 TO
10 KNOTS BY LATE EVENING.
.THURSDAY...NORTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY MID AFTERNOON.
.THURSDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...BACKING TO THE WEST
LATE.
.FRIDAY...WEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTHWEST.
.SATURDAY...SOUTH WINDS 5 TO 10 KNOTS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SNOW.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ461-252115-
MAFOR 2510/
HURON NORTH 14720 11710 11700 12710. 22MMMM.

WAVES OMITTED DUE TO ICE COVERAGE.

HURON SOUTH 14710 11800 11100 12800. 22MMMM.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

BT

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



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