Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 261302
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
902 AM EDT SUN OCT 26 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...A WEAK RIDGE OF HIGH PRESSURE...30.00 INCHES...WILL
SLIDE THROUGH THE CENTRAL GREAT LAKES TODAY AND TONIGHT. A LOW
PRESSURE SYSTEM WILL DEVELOP OVER THE WESTERN GREAT LAKES ON
MONDAY...THEN HEAD NORTHEAST TOWARDS JAMES BAY ON TUESDAY AS IT
DEEPENS. THIS LOW WILL BRING A POWERFUL COLD FRONT THROUGH THE
CENTRAL GREAT LAKES ON TUESDAY.

LHZ361-262015-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
902 AM EDT SUN OCT 26 2014

.REST OF TODAY...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS LATE. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND
8 FEET.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MIDNIGHT...THEN BECOMING LIGHT AND VARIABLE AFTER
MIDNIGHT. A CHANCE OF SHOWERS LATE. WAVES 2 TO 4 FEET...SUBSIDING
TO 2 FEET OR LESS BY MIDNIGHT.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH EARLY AFTERNOON...THEN SHOWERS WITH THUNDERSTORMS LIKELY
BY MID AFTERNOON. WAVES 1 TO 3 FEET...BUILDING TO 3 TO 5 FEET BY
AFTERNOON.
.MONDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO
5 TO 10 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. WAVES 3 TO 5 FEET...SUBSIDING TO
1 TO 3 FEET AFTER MIDNIGHT.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS...BECOMING WEST 10 TO
15 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH MID
AFTERNOON. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET...BUILDING TO
2 TO 4 FEET.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS...BECOMING NORTHWEST 5 TO
10 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS EARLY. WAVES 3 TO
5 FEET...SUBSIDING TO 1 TO 3 FEET LATE.
.THURSDAY...WEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS THROUGH
MIDNIGHT. WAVES 2 FEET OR LESS.


$$

LHZ362-363-262015-
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-
902 AM EDT SUN OCT 26 2014

.REST OF TODAY...NORTHWEST WINDS 20 TO 25 KNOTS...DIMINISHING TO
15 TO 20 KNOTS BY LATE MORNING. GUSTS TO 30 KNOTS. WAVES 6 TO
9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING LIGHT AND
VARIABLE OVERNIGHT. A CHANCE OF SHOWERS LATE. WAVES 4 TO 6 FEET...
SUBSIDING TO 1 TO 3 FEET OVERNIGHT. WAVES OCCASIONALLY AROUND
8 FEET.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY AFTERNOON. A CHANCE OF SHOWERS THROUGH EARLY
AFTERNOON. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY BY MID
AFTERNOON. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET BY
AFTERNOON.
.MONDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS...VEERING TO THE
SOUTH LATE. A CHANCE OF SHOWERS THROUGH MIDNIGHT...THEN SHOWERS
AND A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 15 TO
20 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS THROUGH MID AFTERNOON. WAVES 3 TO 5 FEET.
.WEDNESDAY...WEST WINDS 15 TO 20 KNOTS...BECOMING NORTHWEST 10 TO
15 KNOTS LATE. WAVES 3 TO 5 FEET.
.THURSDAY...WEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY MIDNIGHT. A CHANCE OF SHOWERS THROUGH MIDNIGHT. WAVES
1 TO 3 FEET.


$$

LHZ462>464-262015-
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-
902 AM EDT SUN OCT 26 2014

.REST OF TODAY...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
5 TO 10 KNOTS. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND
10 FEET.
.TONIGHT...WEST WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...BECOMING
LIGHT AND VARIABLE OVERNIGHT. WAVES 2 TO 4 FEET...SUBSIDING TO
1 TO 3 FEET LATE.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY AFTERNOON. A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS BY MID AFTERNOON. WAVES 1 TO 3 FEET...BUILDING TO
2 TO 4 FEET BY AFTERNOON.
.MONDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
.TUESDAY...SOUTH WINDS 15 TO 20 KNOTS...BECOMING SOUTHWEST 10 TO
15 KNOTS IN THE AFTERNOON...THEN BECOMING WEST 15 TO 20 KNOTS
AFTER MIDNIGHT. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS
THROUGH MID AFTERNOON...THEN A CHANCE OF SHOWERS LATE. WAVES 2 TO
4 FEET.
.WEDNESDAY...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS LATE. WAVES 2 TO 4 FEET.
.THURSDAY...WEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS THROUGH
MIDNIGHT. WAVES 1 TO 3 FEET.


$$

LHZ461-262015-
MAFOR 2615/
HURON NORTH 12730 12720 11710 11700 11600 11310. A CHANCE OF
RAIN SHOWERS AND THUNDERSTORMS MONDAY MORNING. WAVES 5 TO 7 FEET
SUBSIDING TO 3 TO 5 FEET WITH MAXIMUM WAVE HEIGHT AROUND 9 FEET
THIS AFTERNOON. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET
OVERNIGHT WITH MAXIMUM WAVE HEIGHT AROUND 6 FEET TONIGHT. WAVES 2
FEET OR LESS MONDAY MORNING. 210508 210406.

HURON SOUTH 12720 11710 13700 11500 11310. A CHANCE OF RAIN
SHOWERS MONDAY MORNING. WAVES 4 TO 6 FEET WITH MAXIMUM WAVE
HEIGHT AROUND 9 FEET THIS AFTERNOON. WAVES 2 TO 4 FEET TONIGHT.
WAVES 2 FEET OR LESS MONDAY MORNING. 210507 210406.

$$

DG

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



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