Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 200838
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
338 AM EST SAT DEC 20 2014

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 30.30 INCHES WILL BUILD INTO THE
REGION TODAY AND THEN PERSIST THROUGH THE WEEKEND. THE HIGH WILL
THEN SHIFT EAST INTO THE EASTERN GREAT LAKES SUNDAY NIGHT WITH A
TROUGH OF LOW PRESSURE TRACKING ACROSS THE NORTHERN GREAT LAKES BY
MONDAY MORNING.

LHZ361-362-202115-
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-
338 AM EST SAT DEC 20 2014

.TODAY...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.TONIGHT...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...BACKING TO THE
SOUTHEAST. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS...BECOMING SOUTHEAST
15 TO 20 KNOTS BY MIDNIGHT. WAVES 3 TO 5 FEET.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW
SHOWERS. A CHANCE OF SHOWERS. WAVES 2 TO 4 FEET.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW
SHOWERS EARLY. SHOWERS LIKELY. WAVES 3 TO 5 FEET.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SHOWERS. SNOW
SHOWERS LATE...THEN SNOW SHOWERS AND SHOWERS LIKELY BY LATE
EVENING. WAVES 2 TO 4 FEET.


$$

LHZ363-202115-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
338 AM EST SAT DEC 20 2014

.TODAY...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTHWEST 5 TO
10 KNOTS LATE. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY MIDNIGHT...THEN DIMINISHING TO 10 TO 15 KNOTS LATE.
WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET BY MIDNIGHT.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS.
WAVES 2 TO 4 FEET.
.TUESDAY...SOUTHEAST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS LATE. SHOWERS LIKELY...THEN SHOWERS. WAVES 3 TO 5 FEET.
.WEDNESDAY...SOUTHEAST WINDS 15 TO 20 KNOTS...BECOMING SOUTH
10 TO 15 KNOTS BY LATE EVENING. SHOWERS LATE...THEN SHOWERS
LIKELY. SNOW SHOWERS LIKELY AFTER MIDNIGHT. WAVES 2 TO 4 FEET.


$$

LHZ462>464-202115-
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 AM EST SAT DEC 20 2014

.TODAY...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.TONIGHT...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET...
BUILDING TO 2 TO 4 FEET LATE.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS.
WAVES 2 TO 4 FEET.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SHOWERS LIKELY THROUGH
MID AFTERNOON...THEN SHOWERS LATE. WAVES 2 TO 4 FEET.
.WEDNESDAY...SOUTHEAST WINDS 15 TO 20 KNOTS...BECOMING SOUTH
10 TO 15 KNOTS LATE...THEN INCREASING TO 15 TO 20 KNOTS BY LATE
EVENING. SHOWERS LATE...THEN SHOWERS LIKELY. SNOW SHOWERS LIKELY
AFTER MIDNIGHT. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET
LATE...THEN BUILDING TO 2 TO 4 FEET BY LATE EVENING.


$$

LHZ461-202115-
MAFOR 2010/
HURON NORTH 12600 11700 11600 14500. WAVES 2 FEET OR LESS.
220001.

HURON SOUTH 14700 11700 13600. WAVES 2 FEET OR LESS. 220001.

$$

DG

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


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