Great Lakes Forecast
Issued by NWS

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036
FZUS63 KDTX 040911
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
400 AM EST SUN DEC 4 2016

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 OVER THE EASTERN GREAT LAKES...AVERAGING
30.30 INCHES...WILL EXIT TO THE EAST TODAY. A TROUGH OF LOW
PRESSURE...AVERAGING 29.90 INCHES...WILL THEN SWEEP THROUGH THE
GREAT LAKES THIS EVENING AND TONIGHT. HIGH PRESSURE...AVERAGING
30.10 INCHES...THEN BUILDS UP THROUGH THE OHIO VALLEY ON MONDAY.

LHZ361-042100-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
400 AM EST SUN DEC 4 2016

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


$$

LHZ362-363-042100-
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-
400 AM EST SUN DEC 4 2016

.TODAY...SOUTHEAST WINDS 5 TO 10 KNOTS...BECOMING SOUTH 10 TO
15 KNOTS LATE. A CHANCE OF SNOW IN THE MORNING. A CHANCE OF RAIN
THROUGH MID AFTERNOON...THEN RAIN AND SNOW LATE. WAVES 1 TO
3 FEET.
.TONIGHT...SOUTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS BY LATE EVENING. RAIN AND SNOW IN THE EVENING...THEN A
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
.MONDAY...WEST WINDS 15 TO 20 KNOTS...BECOMING SOUTHWEST 5 TO
10 KNOTS. WAVES 2 TO 4 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...BECOMING SOUTH
10 TO 15 KNOTS LATE. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON...THEN BECOMING SOUTHWEST 15 TO
20 KNOTS AFTER MIDNIGHT. A CHANCE OF RAIN IN THE AFTERNOON. WAVES
2 TO 4 FEET.
.WEDNESDAY...WEST WINDS 15 TO 20 KNOTS. A CHANCE OF SNOW AFTER
MIDNIGHT. WAVES 2 TO 4 FEET.
.THURSDAY...WEST WINDS 15 TO 20 KNOTS...BECOMING NORTHWEST 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS LATE. A CHANCE OF SNOW. WAVES
1 TO 3 FEET...BUILDING TO 6 TO 9 FEET. WAVES OCCASIONALLY AROUND
12 FEET.


$$

LHZ462>464-042100-
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-
400 AM EST SUN DEC 4 2016

.TODAY...SOUTHWEST WINDS 5 TO 10 KNOTS...BECOMING SOUTH 10 TO
15 KNOTS BY AFTERNOON. RAIN AND SNOW LATE. WAVES 1 TO 3 FEET.
.TONIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...BECOMING SOUTH 10 TO
15 KNOTS BY LATE EVENING...THEN VEERING TO THE WEST LATE. RAIN
AND SNOW IN THE EVENING...THEN A CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET LATE.
.MONDAY...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 5 TO
10 KNOTS. WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO 3 FEET BY MID
AFTERNOON.
.MONDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...BACKING TO THE
SOUTH BY MIDNIGHT...THEN BECOMING SOUTHEAST 10 TO 15 KNOTS LATE.
WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON...THEN BACKING TO THE EAST IN THE
EVENING...BECOMING WEST 10 TO 15 KNOTS AFTER MIDNIGHT. A CHANCE
OF RAIN. WAVES 1 TO 3 FEET.
.WEDNESDAY...WEST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET...
SUBSIDING TO 1 TO 3 FEET LATE.
.THURSDAY...WEST WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS LATE. A CHANCE OF SNOW. A CHANCE
OF RAIN IN THE AFTERNOON. WAVES 1 TO 3 FEET...BUILDING TO 6 TO
9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.


$$

LHZ461-041500-
MAFOR 0410/
HURON NORTH 11200 11300 11320 11316 13417 11510. A CHANCE OF
SNOW AND RAIN IN THE MORNING TODAY. WAVES 1 TO 3 FEET TODAY.
WAVES 2 TO 4 FEET TONIGHT. 220103.

HURON SOUTH 11200 12400 11416 13427 11510. A CHANCE OF RAIN
AND SNOW IN THE MORNING TODAY. WAVES 2 FEET OR LESS TODAY. WAVES
2 TO 4 FEET TONIGHT. 220002.

$$

CB

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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