Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 120745
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
345 AM EDT WED JUN 12 2013

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE HURON

.SYNOPSIS...A LOW PRESSURE SYSTEM OF AROUND 29.50 INCHES WILL TRACK
INTO THE NORTHERN OHIO VALLEY BY THIS EVENING...PULLING A WARM FRONT
NORTH TO AROUND LAKE ERIE. THIS LOW WILL CONTINUE TO STRENGTHEN AS
IT MOVES TO THE EAST COAST BY THURSDAY. IN ITS WAKE...A LARGE HIGH
PRESSURE SYSTEM WILL BUILD INTO GREAT LAKES FOR DURING BALANCE OF
THE WEEK.

LHZ361-122000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
345 AM EDT WED JUN 12 2013

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EDT THIS MORNING...

.TODAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO 10 KNOTS
BY MID AFTERNOON. WIDESPREAD FOG...SLOWLY LIFTING BY MIDDAY. WAVES 2
FEET OR LESS.
.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING NORTHWEST 5 TO
10 KNOTS AFTER MIDNIGHT...THEN INCREASING TO 10 TO 15 KNOTS LATE.
WAVES 2 FEET OR LESS.
.THURSDAY...NORTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.THURSDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO
5 TO 10 KNOTS LATE. WAVES 2 FEET OR LESS.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS...BACKING TO THE WEST. WAVES
2 FEET OR LESS.
.SATURDAY...LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS AFTER
6 PM. WAVES 2 FEET OR LESS.
.SUNDAY...LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS. WAVES
2 FEET OR LESS.


$$

LHZ362-363-122000-
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-
345 AM EDT WED JUN 12 2013

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EDT THIS MORNING...

.TODAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO
10 KNOTS BY EARLY AFTERNOON...THEN BACKING TO THE EAST LATE.
WIDESPREAD FOG SLOWLY LIFTING BY MIDDAY. WAVES 2 FEET OR LESS.
.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING NORTH 5 TO
10 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.THURSDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTH 15 TO
20 KNOTS LATE. WAVES 1 TO 3 FEET.
.THURSDAY NIGHT...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS
AFTER 6 PM. WAVES 2 FEET OR LESS.
.SUNDAY...LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS. WAVES
2 FEET OR LESS.


$$

LHZ462>464-122000-
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-
345 AM EDT WED JUN 12 2013

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EDT THIS MORNING...

.TODAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO 10 KNOTS
BY MID AFTERNOON. WIDESPREAD FOG SLOWLY LIFTING BY MIDDAY. WAVES 2
FEET OR LESS.
.TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS...BECOMING NORTH 10 TO
15 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS UNTIL 5 AM. WAVES
2 FEET OR LESS...BUILDING TO 2 TO 4 FEET LATE.
.THURSDAY...NORTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.
MAXIMUM WAVE HEIGHT AROUND 6 FEET.
.THURSDAY NIGHT...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
.FRIDAY...NORTH WINDS 10 TO 15 KNOTS THROUGH LATE AFTERNOON...
BECOMING LIGHT AND VARIABLE. WAVES 2 TO 4 FEET...SUBSIDING TO
1 TO 3 FEET.
.SATURDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHWEST 5 TO
10 KNOTS LATE. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER 6 PM.
WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS THROUGH MID AFTERNOON...
BECOMING LIGHT AND VARIABLE. A CHANCE OF THUNDERSTORMS UNTIL
5 PM. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.


$$

LHZ461-121400-
MAFOR 1209/
HURON NORTH 12403 12300 12200 11100 11810.  WAVES 2 FEET OR
LESS. 220001.

HURON SOUTH 12103 14100 11100 11810. A CHANCE OF SHOWERS TONIGHT.
WAVES 2 FEET OR LESS. 220001.

$$

DG

WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. MAXIMUM WAVE HEIGHT IS THE HIGHEST 1/20
WAVE HEIGHT.

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






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