Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 130838
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
338 AM EST FRI JAN 13 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 THE GREAT LAKES
REGION TONIGHT...SLIDING EAST AND MOVING OFF THE NEW ENGLAND COAST
TOMORROW. HOWEVER...A SECOND HIGH...30.50 INCHES... WILL BUILD BACK
INTO THE CENTRAL GREAT LAKES ON SUNDAY.

LHZ361-362-132115-
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 FRI JAN 13 2017

...GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING...

.TODAY...WEST WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS
DECREASING TO 5 TO 10 KNOTS. GUSTS TO 35 KNOT GALES EARLY. FREEZING
SPRAY IN THE MORNING. WAVES 6 TO 9 FEET SUBSIDING TO 2 TO 4 FEET.
WAVES OCCASIONALLY AROUND 12 FEET.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE...THEN BECOMING SOUTH 5 TO 10 KNOTS
AFTER MIDNIGHT INCREASING TO 10 TO 15 KNOTS. WAVES 2 FEET OR
LESS.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS BY MID AFTERNOON. WAVES 2 TO 4 FEET BUILDING TO 3 TO
5 FEET.
.SATURDAY NIGHT...WEST WINDS 15 TO 20 KNOTS DECREASING TO 10 TO
15 KNOTS BY MIDNIGHT. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTH IN THE
AFTERNOON...THEN BECOMING SOUTHWEST 10 TO 15 KNOTS. WAVES 1 TO
3 FEET.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF SNOW. A CHANCE
OF RAIN LATE. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS VEERING TO THE SOUTH BY
LATE EVENING. RAIN AND SNOW LIKELY...THEN A CHANCE OF RAIN AND
SNOW BY LATE EVENING. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.


$$

LHZ363-132115-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
338 AM EST FRI JAN 13 2017

.TODAY...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 5 TO
10 KNOTS. FREEZING SPRAY IN THE MORNING. WAVES 5 TO 7 FEET
SUBSIDING TO 2 TO 4 FEET LATE. WAVES OCCASIONALLY AROUND 10 FEET.
.TONIGHT...LIGHT AND VARIABLE WINDS BECOMING SOUTH 5 TO 10 KNOTS
LATE. WAVES 1 TO 3 FEET.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.SATURDAY NIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.SUNDAY...NORTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTHWEST
IN THE AFTERNOON...THEN INCREASING TO 10 TO 15 KNOTS. WAVES 1 TO
3 FEET.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF RAIN LATE. A
CHANCE OF SNOW. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTH 15 TO
20 KNOTS. A CHANCE OF SNOW LATE. RAIN LIKELY. A CHANCE OF RAIN BY
LATE EVENING. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.


$$

LHZ462>464-132115-
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 FRI JAN 13 2017

.TODAY...NORTHWEST WINDS 15 TO 20 KNOTS DECREASING TO 5 TO
10 KNOTS. FREEZING SPRAY EARLY. WAVES 4 TO 6 FEET SUBSIDING TO
2 TO 4 FEET LATE. WAVES OCCASIONALLY AROUND 8 FEET.
.TONIGHT...NORTH WINDS 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE...THEN BECOMING SOUTH 5 TO 10 KNOTS
LATE. WAVES 1 TO 3 FEET.
.SATURDAY...SOUTH WINDS 5 TO 10 KNOTS VEERING TO THE WEST BY MID
AFTERNOON. WAVES 1 TO 3 FEET.
.SATURDAY NIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET BY MIDNIGHT.
.SUNDAY...NORTHWEST WINDS 5 TO 10 KNOTS IN THE MORNING BECOMING
LIGHT AND VARIABLE...THEN BECOMING SOUTHWEST 5 TO 10 KNOTS. WAVES
1 TO 3 FEET.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF SNOW IN THE
AFTERNOON. A CHANCE OF RAIN BY MID AFTERNOON. RAIN LIKELY AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTH 15 TO
20 KNOTS. RAIN LIKELY...THEN A CHANCE OF RAIN IN THE EVENING.
WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.


$$

LHZ461-132115-
MAFOR 1310/
HURON NORTH...GALE WARNING IN EFFECT...11730 19750 11720 11710
11800 11700 11600 12500. WAVES 6 TO 9 FEET SUBSIDING TO 1 TO 3
FEET. OCCASIONAL WAVE HEIGHT AROUND 12 FEET TODAY. WAVES 2 FEET
OR LESS TONIGHT. 210609 210406.

HURON SOUTH 11730 11720 12710 11700 11800 11200 11310.
WAVES 5 TO 7 FEET SUBSIDING TO 2 TO 4 FEET. OCCASIONAL WAVE
HEIGHT AROUND 10 FEET TODAY. WAVES 1 TO 3 FEET TONIGHT. 210507
210305.

$$

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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