Great Lakes Forecast
Issued by NWS

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524
FZUS63 KDTX 140837
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
337 AM EST SAT JAN 14 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OFF 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...30.80 INCHES...OVER LAKE HURON THIS
MORNING WILL WEAKEN AND SLIDE TO THE EAST TODAY. A WEAK FRONT WILL
SWING THROUGH THE CENTRAL GREAT LAKES THIS EVENING, WITH A SECOND
HIGH PRESSURE SYSTEM...30.50 INCHES...MOVING IN FOR THE REMAINDER OF
THE WEEKEND.

LHZ361-142115-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
337 AM EST SAT JAN 14 2017

.TODAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS BY AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET
BY AFTERNOON.
.TONIGHT...WEST WINDS 15 TO 20 KNOTS DECREASING TO 10 TO 15 KNOTS
AFTER MIDNIGHT. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS BY MID AFTERNOON. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO
3 FEET.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTH IN
THE EVENING...THEN BECOMING SOUTHEAST 10 TO 15 KNOTS AFTER
MIDNIGHT. A CHANCE OF SNOW MAINLY BEFORE MIDNIGHT. SLEET LIKELY
AND A CHANCE OF FREEZING RAIN AFTER MIDNIGHT...THEN FREEZING RAIN
LIKELY AND A CHANCE OF SLEET LATE. WAVES 1 TO 3 FEET.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS...THEN VEERING TO THE SOUTHWEST BY MIDNIGHT. FREEZING
RAIN LIKELY EARLY. RAIN LIKELY THROUGH MID AFTERNOON...THEN A
CHANCE OF RAIN AND SNOW LATE. WAVES 2 TO 4 FEET.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW LATE.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.

WAVE HEIGHTS ARE FOR ICE FREE AREASS.

$$

LHZ362-363-462-142115-
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-
337 AM EST SAT JAN 14 2017

.TODAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET
BUILDING TO 3 TO 5 FEET.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS
LATE IN THE EVENING...THEN BECOMING NORTHWEST 10 TO 15 KNOTS
AFTER MIDNIGHT. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS BY MID AFTERNOON. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO
4 FEET.
.MONDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING SOUTH 5 TO
10 KNOTS IN THE AFTERNOON...THEN INCREASING TO 10 TO 15 KNOTS. A
CHANCE OF RAIN...FREEZING RAIN AND SLEET IN THE EVENING. A CHANCE
OF SNOW. RAIN...FREEZING RAIN AND SLEET LIKELY AFTER MIDNIGHT.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...SOUTHEAST WINDS 15 TO 20 KNOTS DECREASING TO 10 TO
15 KNOTS IN THE AFTERNOON...THEN VEERING TO THE SOUTH LATE. RAIN
AND FREEZING RAIN LIKELY THROUGH MID AFTERNOON...THEN A CHANCE OF
RAIN AND SNOW LATE. WAVES 3 TO 5 FEET.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW LATE. A
CHANCE OF RAIN LATE. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET
BY LATE EVENING.


$$

LHZ463-464-142115-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
337 AM EST SAT JAN 14 2017

.TODAY...SOUTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE WEST LATE.
WAVES 2 FEET OR LESS.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTHWEST BY
MID AFTERNOON. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS LATE. WAVES 2 FEET OR LESS.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS INCREASING TO 10 TO 15 KNOTS.
A CHANCE OF RAIN...FREEZING RAIN...SNOW AND SLEET IN THE EVENING.
RAIN LIKELY AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTH 10 TO
15 KNOTS. RAIN LIKELY THROUGH EARLY AFTERNOON...THEN A CHANCE OF
RAIN. A CHANCE OF SNOW AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN AND SNOW
LATE. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.


$$

LHZ461-142115-
MAFOR 1410/
HURON NORTH 12510 11610 12620 12720 11710. WAVES 2 TO 4 FEET
TODAY. WAVES 3 TO 5 FEET TONIGHT. 220103.

HURON SOUTH 11400 12510 13610 12710. WAVES 2 FEET OR LESS
TODAY. WAVES 2 TO 4 FEET TONIGHT. 220102.

$$

SC

EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/DTX/GLFTABLE (ALL LOWER CASE)

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



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