Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 260745
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
345 AM EDT THU MAR 26 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...LOW PRESSURE...AVERAGING 29.70 INCHES...WILL TRACK
ALONG THE OHIO RIVER VALLEY THIS MORNING AND WILL REACH THE
NORTHEASTERN US THIS EVENING. A COLD FRONT WILL PUSH DOWN THROUGH
LAKE HURON TONIGHT AND THROUGH THE REST OF THE WATERS ON
FRIDAY...TURNING WINDS NORTHERLY. HIGH PRESSURE...AVERAGING 30.30
INCHES...WILL BUILD INTO THE WESTERN GREAT LAKES ON SATURDAY.

LHZ361-262015-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
345 AM EDT THU MAR 26 2015

.TODAY...WEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY LATE MORNING. A CHANCE OF SNOW BY LATE MORNING. A CHANCE OF
SNOW SHOWERS BY MID AFTERNOON. WAVES 1 TO 3 FEET...BUILDING TO
2 TO 4 FEET LATE.
.TONIGHT...WEST WINDS 15 TO 20 KNOTS...VEERING TO THE NORTH BY
MIDNIGHT...THEN DIMINISHING TO 10 TO 15 KNOTS LATE. A CHANCE OF
SNOW SHOWERS. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET BY
MIDNIGHT.
.FRIDAY...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY AFTERNOON. WAVES 2 FEET OR LESS.
.FRIDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. WAVES 2 FEET OR LESS.
.SATURDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHWEST 5 TO
10 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN AND
SNOW SHOWERS. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET.
.MONDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MIDNIGHT. A CHANCE OF RAIN AND SNOW SHOWERS LATE.
WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$

LHZ362-363-462-262015-
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-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
345 AM EDT THU MAR 26 2015

.TODAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SNOW SHOWERS
LATE. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET BY MID
AFTERNOON.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS...BECOMING NORTH 15 TO
20 KNOTS BY MIDNIGHT...THEN INCREASING TO 20 TO 25 KNOTS WITH
GUSTS TO 30 KNOTS AFTER MIDNIGHT...DIMINISHING TO 15 TO 20 KNOTS
WITH GUSTS TO 30 KNOTS LATE. A CHANCE OF SNOW SHOWERS. WAVES 4 TO
6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
.FRIDAY...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS BY AFTERNOON. A CHANCE OF SNOW SHOWERS EARLY. WAVES 3 TO
5 FEET.
.FRIDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS...BECOMING NORTHEAST
5 TO 10 KNOTS LATE. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET
AFTER MIDNIGHT.
.SATURDAY...NORTH WINDS 5 TO 10 KNOTS...BACKING TO THE WEST IN
THE EVENING...THEN BACKING TO THE SOUTHWEST AFTER MIDNIGHT. WAVES
2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING SOUTH 15 TO
20 KNOTS IN THE AFTERNOON...THEN BECOMING SOUTHWEST 10 TO
15 KNOTS AFTER MIDNIGHT. A CHANCE OF RAIN AND SNOW SHOWERS. WAVES
2 TO 4 FEET...BUILDING TO 4 TO 6 FEET. WAVES OCCASIONALLY AROUND
8 FEET.
.MONDAY...WEST WINDS 15 TO 20 KNOTS...BECOMING NORTHWEST 10 TO
15 KNOTS BY LATE MORNING...THEN DIMINISHING TO 5 TO 10 KNOTS BY
MIDNIGHT. A CHANCE OF RAIN AND SNOW SHOWERS LATE. WAVES 3 TO
5 FEET...SUBSIDING TO 1 TO 3 FEET BY MIDNIGHT.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$

LHZ463-464-262015-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
345 AM EDT THU MAR 26 2015

.TODAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHWEST 5 TO
10 KNOTS BY LATE MORNING...THEN BECOMING LIGHT AND VARIABLE BY
MID AFTERNOON.
.TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST
10 TO 15 KNOTS WITH GUSTS TO 30 KNOTS BY MIDNIGHT...THEN BECOMING
NORTH 20 TO 25 KNOTS WITH GUSTS TO 35 KNOT GALES LATE. A CHANCE
OF SNOW SHOWERS AFTER MIDNIGHT.
.FRIDAY...NORTH WINDS 20 TO 25 KNOTS...DIMINISHING TO 15 TO
20 KNOTS BY AFTERNOON. GUSTS TO 30 KNOTS. A CHANCE OF SNOW
SHOWERS THROUGH MID AFTERNOON.
.FRIDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT.
.SATURDAY...NORTH WINDS 5 TO 10 KNOTS THROUGH LATE AFTERNOON...
BECOMING LIGHT AND VARIABLE...THEN BECOMING SOUTH 5 TO 10 KNOTS
AFTER MIDNIGHT.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 15 TO
20 KNOTS IN THE AFTERNOON...THEN BECOMING SOUTHWEST 10 TO
15 KNOTS AFTER MIDNIGHT. A CHANCE OF. A CHANCE OF RAIN AND SNOW
SHOWERS.
.MONDAY...WEST WINDS 10 TO 15 KNOTS...BECOMING NORTHWEST 5 TO
10 KNOTS LATE. A CHANCE OF RAIN AND SNOW SHOWERS LATE.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ461-262015-
MAFOR 2609/
HURON NORTH 11510 12600 11610 11710 11720 12830. A CHANCE OF
SNOW SHOWERS IN THE AFTERNOON TODAY. A CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT TONIGHT. WAVES 1 TO 3 FEET TODAY. WAVES 2 TO 4
FEET BUILDING TO 3 TO 5 FEET OVERNIGHT WITH MAXIMUM WAVE HEIGHT
AROUND 7 FEET TONIGHT. 220103.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

HURON SOUTH 11510 12600 11700 11800 11100 11720 11730. A
CHANCE OF SNOW SHOWERS LATE TONIGHT. WAVES 2 FEET OR LESS TODAY.
WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET OVERNIGHT WITH MAXIMUM
WAVE HEIGHT AROUND 7 FEET TONIGHT. 220002.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$

DRK

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



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