Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 130145
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
944 PM EDT SAT JUL 12 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...LOW PRESSURE OF 29.68 INCHES WILL SWEEP ACROSS THE GREAT
LAKES TONIGHT BRINGING WIDESPREAD THUNDERSTORMS. MUCH COLDER LOW
PRESSURE OF 29.77 INCHES MAY BRING A CHANCE OF WATERSPOUTS AS EARLY
AS MONDAY NIGHT.

LHZ361-130800-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
944 PM EDT SAT JUL 12 2014

.REST OF TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...BACKING TO THE
SOUTH BY MIDNIGHT...THEN BECOMING LIGHT AND VARIABLE AFTER
MIDNIGHT. NUMEROUS SHOWERS AND THUNDERSTORMS BY LATE EVENING...THEN
SCATTERED SHOWERS AND THUNDERSTORMS LATE. WAVES 2 FEET OR LESS.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY MID AFTERNOON. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...WEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.MONDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...VEERING TO THE
WEST AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS.
WAVES 2 FEET OR LESS.
.THURSDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.


$$

LHZ362-363-130800-
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-
944 PM EDT SAT JUL 12 2014

.REST OF TONIGHT...SOUTH WINDS 5 TO 10 KNOTS...VEERING TO THE
SOUTHWEST BY MIDNIGHT. OCCASIONAL SHOWERS AND THUNDERSTORMS BY LATE
EVENING...THEN NUMEROUS SHOWERS AND THUNDERSTORMS LATE. WAVES 1 TO 3
FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
LATE. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTH
5 TO 10 KNOTS AFTER MIDNIGHT...THEN BACKING TO THE WEST LATE.
WAVES 1 TO 3 FEET.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.MONDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST
10 TO 15 KNOTS LATE. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS. A CHANCE OF THUNDERSTORMS EARLY. A CHANCE OF SHOWERS.
WAVES 1 TO 3 FEET.
.THURSDAY...WEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTH LATE.
WAVES 2 FEET OR LESS.


$$

LHZ462>464-130800-
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-
944 PM EDT SAT JUL 12 2014

.REST OF TONIGHT...SOUTH WINDS 10 TO 15 KNOTS...DIMINISHING TO
5 TO 10 KNOTS BY MIDNIGHT...THEN BECOMING SOUTHWEST 10 TO
15 KNOTS AFTER MIDNIGHT. OCCASIONAL SHOWERS AND THUNDERSTORMS.
LOCALLY HEAVY RAINFALL POSSIBLE. WAVES 1 TO 3 FEET.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY LATE MORNING...THEN VEERING TO THE WEST LATE. WAVES
1 TO 3 FEET.
.SUNDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS IN THE EVENING...
BECOMING LIGHT AND VARIABLE OVERNIGHT. WAVES 2 FEET OR LESS.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS...VEERING TO THE WEST LATE.
WAVES 2 FEET OR LESS.
.MONDAY NIGHT...NORTHWEST WINDS 5 TO 10 KNOTS...BECOMING WEST
10 TO 15 KNOTS LATE. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
2 FEET OR LESS.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS...BECOMING NORTHWEST 5 TO
10 KNOTS IN THE AFTERNOON...THEN BECOMING WEST 10 TO 15 KNOTS
AFTER MIDNIGHT. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS.
WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.
.THURSDAY...WEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTH LATE.
WAVES 2 FEET OR LESS.


$$

LHZ461-130800-
MAFOR 1303/
HURON NORTH 11319 11419 11519 12600 11610 12710. SCATTERED
SHOWERS AND THUNDERSTORMS SUNDAY MORNING. WAVES 2 FEET OR LESS
BUILDING TO 1 TO 3 FEET OVERNIGHT. WAVES 2 FEET OR LESS SUNDAY.
WAVES 1 TO 3 FEET SUNDAY EVENING. 220103.

HURON SOUTH 12419 11519 11510 11500 11600 11700 11800. WAVES
1 TO 3 FEET OVERNIGHT. WAVES 1 TO 3 FEET SUBSIDING TO 2 FEET OR LESS
SUNDAY. WAVES 2 FEET OR LESS SUNDAY EVENING. 220103.

$$

SC

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






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