Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 270134
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
934 PM EDT SAT JUL 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...LOW PRESSURE OF 29.60 INCHES WILL TRACK THROUGH LOWER
MICHIGAN TOMORROW...PULLING A STRONG COLD FRONT BEHIND IT SUNDAY
NIGHT. STRONG NORTHERLY FLOW FOR LATE JULY WILL FOLLOW THE FRONT
MONDAY BEFORE HIGH PRESSURE...30.00 INCHES...SETTLES OVER AREA
DURING MID WEEK.

LHZ361-270800-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
934 PM EDT SAT JUL 26 2014

.REST OF TONIGHT...WEST WINDS 5 TO 10 KNOTS BY LATE EVENING...
BECOMING LIGHT AND VARIABLE OVERNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS BY LATE EVENING. WAVES 2 FEET OR LESS.
.SUNDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO
10 KNOTS LATE. A CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH
EARLY AFTERNOON...THEN SHOWERS AND THUNDERSTORMS LIKELY BY MID
AFTERNOON. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL.
WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.
.MONDAY...NORTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.MONDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
5 TO 10 KNOTS OVERNIGHT. WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO
3 FEET LATE.
.TUESDAY...WEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS. WAVES
2 FEET OR LESS.
.WEDNESDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.THURSDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO
10 KNOTS LATE...THEN BECOMING LIGHT AND VARIABLE BY MIDNIGHT.
WAVES 2 FEET OR LESS.


$$

LHZ362-363-270800-
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-
934 PM EDT SAT JUL 26 2014

.REST OF TONIGHT...NORTHWEST WINDS 5 TO 10 KNOTS...BECOMING LIGHT
AND VARIABLE OVERNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS BY
LATE EVENING. WAVES 2 FEET OR LESS.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS EARLY...BECOMING LIGHT AND
VARIABLE...THEN BECOMING NORTHEAST 5 TO 10 KNOTS BY MID
AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH EARLY
AFTERNOON...THEN SHOWERS AND THUNDERSTORMS LIKELY BY MID
AFTERNOON. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO
15 TO 20 KNOTS AFTER MIDNIGHT. SHOWERS AND A CHANCE OF
THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL.
WAVES 1 TO 3 FEET...BUILDING TO 4 TO 6 FEET AFTER MIDNIGHT. WAVES
OCCASIONALLY AROUND 8 FEET.
.MONDAY...NORTH WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS...
DIMINISHING TO 10 TO 15 KNOTS LATE. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
.MONDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS LATE. WAVES 3 TO 5 FEET.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS. A CHANCE OF SHOWERS. WAVES 2 TO 4 FEET...SUBSIDING TO
1 TO 3 FEET.
.WEDNESDAY...WEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS. WAVES
2 FEET OR LESS.
.THURSDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...BACKING TO THE
SOUTHEAST BY MIDNIGHT. WAVES 2 FEET OR LESS.


$$

LHZ462>464-270800-
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-
934 PM EDT SAT JUL 26 2014

.REST OF TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF
SHOWERS AND THUNDERSTORMS BY LATE EVENING. WAVES 2 FEET OR LESS.
.SUNDAY...LIGHT AND VARIABLE WINDS...BECOMING EAST 5 TO 10 KNOTS
BY MID AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH
EARLY AFTERNOON...THEN SHOWERS AND THUNDERSTORMS LIKELY BY MID
AFTERNOON. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS...INCREASING TO 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS OVERNIGHT. SHOWERS AND A CHANCE
OF THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL.
WAVES 1 TO 3 FEET...BUILDING TO 4 TO 6 FEET AFTER MIDNIGHT. WAVES
OCCASIONALLY AROUND 8 FEET.
.MONDAY...NORTH WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS. WAVES
6 TO 9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.
.MONDAY NIGHT...NORTH WINDS 15 TO 20 KNOTS...BECOMING NORTHWEST
10 TO 15 KNOTS LATE. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND
8 FEET.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST
5 TO 10 KNOTS. A CHANCE OF SHOWERS. WAVES 2 TO 4 FEET...SUBSIDING
TO 1 TO 3 FEET.
.WEDNESDAY...WEST WINDS 5 TO 10 KNOTS...VEERING TO THE NORTHWEST
LATE...THEN BECOMING LIGHT AND VARIABLE AFTER MIDNIGHT. A CHANCE
OF SHOWERS. WAVES 2 FEET OR LESS.
.THURSDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHWEST 5 TO
10 KNOTS BY LATE MORNING...THEN BACKING TO THE SOUTH LATE...
BACKING TO THE EAST BY MIDNIGHT. WAVES 2 FEET OR LESS.


$$

LHZ461-270800-
MAFOR 2703/
HURON NORTH 12600 11500 11700 11800 11106 11109 11816. A
CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. A CHANCE OF
THUNDERSTORMS SUNDAY AFTERNOON. WAVES 2 FEET OR LESS. 220001.

HURON SOUTH 11500 11600 11500 11600 11100 11106 11119 11116.
A CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. A CHANCE OF
THUNDERSTORMS SUNDAY AFTERNOON. WAVES 2 FEET OR LESS OVERNIGHT AND
SUNDAY. WAVES 2 FEET OR LESS BUILDING TO 1 TO 3 FEET OVERNIGHT
SUNDAY EVENING. 220001.

$$

DG

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






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