Forecast for Lake Superior

000
FZUS63 KMQT 241336
GLFLS 

OPEN LAKE FORECAST FOR LAKE SUPERIOR
NATIONAL WEATHER SERVICE MARQUETTE MI
936 AM EDT THU JUL 24 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE SUPERIOR

.SYNOPSIS...HIGH PRESSURE OF 30.1 INCHES CURRENTLY CENTERED OVER
NORTHERN MINNESOTA WILL MOVE OVER THE UPPER GREAT LAKES TODAY. THE
HIGH WILL THEN DRIFT OVER THE OHIO VALLEY FRIDAY AND MOVE OFF THE
EAST COAST SATURDAY. A 29.5 INCH LOW PRESSURE SYSTEM OVER SOUTHERN
SASKATCHEWAN FRIDAY AFTERNOON WILL MOVE OVER THE UPPER GREAT LAKES
SATURDAY AFTERNOON AND NIGHT...AND REACH THE EASTERN GREAT LAKES
SUNDAY AFTERNOON. THE LOW WILL THEN LIFT INTO THE NORTHEAST STATES
THROUGH MONDAY AFTERNOON AS HIGH PRESSURE OF 30.2 INCHES BUILDS
ACROSS THE PLAINS STATES.

LSZ162-242145-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
936 AM EDT THU JUL 24 2014 /836 AM CDT THU JUL 24 2014/

.REST OF TODAY...SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH BY
MID AFTERNOON. WAVES CALM TO 2 FEET. 
.TONIGHT...SOUTH WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET. 
.FRIDAY...SOUTH WINDS 5 TO 15 KNOTS DIMINISHING TO LESS THAN
10 KNOTS BY MID AFTERNOON. A CHANCE OF SHOWERS. WAVES CALM TO
2 FEET. 
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET. 
.SATURDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET. 
.SATURDAY NIGHT...WEST WINDS 5 TO 15 KNOTS VEERING NORTHWEST
AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM
TO 2 FEET. 
.SUNDAY...NORTH WINDS 10 TO 20 KNOTS. A CHANCE OF SHOWERS. WAVES
BUILDING TO 1 TO 3 FEET...THEN SUBSIDING TO CALM TO 2 FEET. 
.MONDAY...NORTH WINDS 5 TO 15 KNOTS BACKING WEST. WAVES CALM TO
2 FEET. 

$$

LSZ263-242145-
LAKE SUPERIOR FROM SAXON HARBOR WI TO UPPER ENTRANCE TO PORTAGE
CANAL MI 5NM OFF SHORE TO THE US/CANADIAN BORDER INCLUDING ISLE
ROYALE NATIONAL PARK-
936 AM EDT THU JUL 24 2014

.REST OF TODAY...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM TO
2 FEET. 
.TONIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET. 
.FRIDAY...SOUTH WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS. WAVES
CALM TO 2 FEET. 
.FRIDAY NIGHT...SOUTH WINDS 5 TO 15 KNOTS VEERING SOUTHWEST AFTER
MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO
2 FEET. 
.SATURDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES CALM TO 2 FEET. 
.SATURDAY NIGHT...SOUTHWEST WINDS LESS THAN 10 KNOTS BECOMING
NORTHEAST 5 TO 15 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES CALM TO 2 FEET. 
.SUNDAY...NORTH WINDS 10 TO 20 KNOTS. A CHANCE OF RAIN SHOWERS.
WAVES BUILDING TO 1 TO 3 FEET...THEN SUBSIDING TO CALM TO 2 FEET.
.MONDAY...NORTHWEST WINDS 5 TO 15 KNOTS BACKING WEST. WAVES
BUILDING TO 1 TO 3 FEET...THEN SUBSIDING TO CALM TO 2 FEET. 

$$

LSZ264-242145-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
936 AM EDT THU JUL 24 2014

.REST OF TODAY...SOUTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO
5 TO 15 KNOTS BY MID AFTERNOON. WAVES 1 TO 3 FEET SUBSIDING TO
CALM TO 2 FEET. 
.TONIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET. 
.FRIDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH BY MID
AFTERNOON. A CHANCE OF SHOWERS. WAVES CALM TO 2 FEET. 
.FRIDAY NIGHT...SOUTH WINDS 5 TO 15 KNOTS VEERING SOUTHWEST AFTER
MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO
2 FEET. 
.SATURDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES CALM TO 2 FEET. 
.SATURDAY NIGHT...EAST WINDS 5 TO 15 KNOTS BACKING NORTHEAST
AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM
TO 2 FEET. 
.SUNDAY...NORTHEAST WINDS 10 TO 20 KNOTS BACKING NORTH. A CHANCE
OF RAIN SHOWERS. WAVES BUILDING TO 2 TO 4 FEET...THEN SUBSIDING
TO 1 TO 3 FEET. 
.MONDAY...NORTHWEST WINDS 10 TO 20 KNOTS. WAVES SUBSIDING TO CALM
TO 2 FEET. 

$$

LSZ265-242145-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
936 AM EDT THU JUL 24 2014

.REST OF TODAY...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTH LESS
THAN 10 KNOTS BY MID AFTERNOON. WAVES CALM TO 2 FEET. 
.TONIGHT...SOUTH WINDS 5 TO 15 KNOTS VEERING SOUTHWEST AFTER
MIDNIGHT. WAVES CALM TO 2 FEET. 
.FRIDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH BY MID
AFTERNOON. A SLIGHT CHANCE OF SHOWERS. WAVES CALM TO 2 FEET. 
.FRIDAY NIGHT...SOUTH WINDS 5 TO 15 KNOTS VEERING SOUTHWEST AFTER
MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO
2 FEET. 
.SATURDAY...SOUTHWEST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS
THAN 10 KNOTS BY MID AFTERNOON. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES CALM TO 2 FEET. 
.SATURDAY NIGHT...NORTHEAST WINDS LESS THAN 10 KNOTS INCREASING
TO 5 TO 15 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES CALM TO 2 FEET. 
.SUNDAY...NORTH WINDS 10 TO 20 KNOTS. A CHANCE OF SHOWERS. WAVES
BUILDING TO 2 TO 4 FEET. 
.MONDAY...NORTH WINDS 10 TO 20 KNOTS BACKING NORTHWEST. WAVES
SUBSIDING TO CALM TO 2 FEET. 

$$

LSZ266-242145-
LAKE SUPERIOR EAST OF A LINE FROM MANITOU ISLAND TO MARQUETTE MI
AND WEST OF A LINE FROM GRAND MARAIS MI TO THE US/CANADIAN BORDER
BEYOND 5NM FROM SHORE-
936 AM EDT THU JUL 24 2014

.REST OF TODAY...WEST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET
SUBSIDING TO CALM TO 2 FEET. 
.TONIGHT...SOUTH WINDS 5 TO 15 KNOTS VEERING SOUTHWEST AFTER
MIDNIGHT. WAVES CALM TO 2 FEET. 
.FRIDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH BY MID
AFTERNOON. A SLIGHT CHANCE OF SHOWERS. WAVES CALM TO 2 FEET. 
.FRIDAY NIGHT...SOUTH WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES CALM TO 2 FEET. 
.SATURDAY...SOUTH WINDS 5 TO 15 KNOTS DIMINISHING TO LESS THAN
10 KNOTS BY MID AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES CALM TO 2 FEET. 
.SATURDAY NIGHT...NORTHEAST WINDS LESS THAN 10 KNOTS BECOMING
EAST 5 TO 15 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES CALM TO 2 FEET. 
.SUNDAY...NORTH WINDS 5 TO 15 KNOTS INCREASING TO 15 TO 25 KNOTS.
A CHANCE OF RAIN SHOWERS. WAVES BUILDING TO 2 TO 4 FEET. 
.MONDAY...NORTHWEST WINDS 10 TO 20 KNOTS. WAVES SUBSIDING TO CALM
TO 2 FEET. 

$$

LSZ267-242145-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
936 AM EDT THU JUL 24 2014

.REST OF TODAY...WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS BY MID AFTERNOON. WAVES CALM TO 2 FEET. 
.TONIGHT...SOUTH WINDS 5 TO 15 KNOTS VEERING SOUTHWEST AFTER
MIDNIGHT. WAVES CALM TO 2 FEET. 
.FRIDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH BY MID
AFTERNOON. WAVES CALM TO 2 FEET. 
.FRIDAY NIGHT...SOUTH WINDS 10 TO 20 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES CALM TO 2 FEET. 
.SATURDAY...SOUTH WINDS 5 TO 15 KNOTS DIMINISHING TO LESS THAN
10 KNOTS BY MID AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES CALM TO 2 FEET. 
.SATURDAY NIGHT...WEST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS
THAN 10 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. WAVES CALM TO 2 FEET. 
.SUNDAY...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING NORTH 15 TO
25 KNOTS. A CHANCE OF RAIN SHOWERS. WAVES BUILDING TO 1 TO
3 FEET. 
.MONDAY...NORTHWEST WINDS 10 TO 20 KNOTS. WAVES SUBSIDING TO CALM
TO 2 FEET. 

$$
LSZ261-242145-
MAFOR 2415/
SUPERIOR WEST 11500 15400 11400. WAVES 2 FEET OR LESS.

SUPERIOR NORTH CENTRAL 11510 12520 14510 11510. WAVES 2 FEET OR
LESS.

SUPERIOR SOUTH CENTRAL 11610 11500 11400 12410 11500 12510. WAVES 2
FEET OR LESS.

SUPERIOR EAST 12610 12500 11410 13510. WAVES 2 FEET OR LESS. 

$$

KEC



Forecast for Lake Michigan

000
FZUS63 KLOT 241351
GLFLM 

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
851 AM CDT THU JUL 24 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.2 INCHES LIES ACROSS THE UPPER 
MIDWEST AND WESTERN GREAT LAKES REGION EARLY THIS MORNING. THE
HIGH WILL MOVE TO THE MID ATLANTIC COAST BY SATURDAY WHILE TWO
AREAS OF LOW PRESSURE DEVELOP TO OUR WEST. THE FIRST LOW OF 29.7
INCHES WILL DEVELOP OVER THE NORTHERN PLAINS THURSDAY NIGHT THEN
MOVE INTO THE WESTERN LAKES LATE FRIDAY AND DISSIPATE.
MEANWHILE...A SECOND LOW OF 29.6 INCHES WILL DROP INTO THE
CANADIAN PRAIRIES FRIDAY...THEN MOVE INTO THE CENTRAL GREAT LAKES
REGION SUNDAY. HIGH PRESSURE OF 30.2 INCHES WILL BUILD ACROSS THE
CENTRAL AND NORTHERN PLAINS MONDAY.

LMZ261-362-364-366-563-565-242145-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
851 AM CDT THU JUL 24 2014

TWO RIVERS WI TO MANISTEE MI NORTH

.REST OF TODAY...NORTHWEST WINDS 5 TO 10 KT BACKING TO SOUTHWEST
10 TO 15 KT IN THE AFTERNOON. WAVES 1 TO 3 FT.
.TONIGHT...SOUTHWEST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT. 
.FRIDAY...SOUTHWEST WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT
IN THE AFTERNOON. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.FRIDAY NIGHT...SOUTH WINDS 15 TO 20 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT. 
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 TO 4 FT. 
.SATURDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 1 TO 3 FT. 
.SUNDAY...WEST WINDS 10 TO 15 KT BECOMING NORTHWEST 15 TO 25 KT.
SHOWERS AND THUNDERSTORMS LIKELY. WAVES 1 TO 3 FT BUILDING TO 3 TO
5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.  

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-242145-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
851 AM CDT THU JUL 24 2014

TWO RIVERS WI TO MANISTEE MI SOUTH

.REST OF TODAY...NORTH WINDS 10 TO 15 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT IN THE AFTERNOON.
.TONIGHT...VARIABLE WINDS 5 TO 10 KT BECOMING SOUTHWEST 10 TO 15
KT. WAVES 1 TO 3 FT.
.FRIDAY...SOUTH WINDS 10 TO 20 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FT BUILDING TO 2 TO 4
FT.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 20 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT. 
.SATURDAY...SOUTH WINDS 10 TO 20 KT BECOMING WEST AROUND 10 KT.
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT. 
.SUNDAY...WEST WINDS 10 TO 15 KT BECOMING NORTHWEST TO 30 KT.
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT BUILDING TO 5
TO 8 FT OCCASIONALLY TO 10 FT.
.MONDAY...NORTH WINDS TO 30 KT. WAVES 5 TO 8 FT OCCASIONALLY TO
10 FT.  

$$
LMZ761-242145-
MAFOR 2415/
MICHIGAN NORTH 11710 11610 11510 12510 13520. WAVES 1 TO 3 FT
THROUGH THIS AFTERNOON. WAVES 2 TO 4 FT TONIGHT AND FRIDAY
MORNING.

MICHIGAN SOUTH 13810 12900 11500 12510. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT THIS AFTERNOON. WAVES
1 TO 3 FT TONIGHT. WAVES 1 TO 3 FT FRIDAY MORNING.

$$

KMD






Forecast for Lake Huron

000
FZUS63 KDTX 241346
GLFLH 

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
946 AM EDT THU JUL 24 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...SURFACE HIGH PRESSURE...AVERAGING 30.20 INCHES...WILL 
BUILD INTO THE GREAT LAKES THROUGH THE REMAINDER OF THE WORK WEEK. A 
WARM FRONT WILL LIFT RAPIDLY THROUGH THE GREAT LAKES ON 
SATURDAY...FOLLOWED BY A FAST MOVING AND STRENGTHENING LOW PRESSURE 
SYSTEM ON SUNDAY.

LHZ361-242000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
946 AM EDT THU JUL 24 2014

.REST OF TODAY...WEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS. 
.TONIGHT...WEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS. 
.FRIDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR LESS. 
.SATURDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO
10 KNOTS IN THE EVENING...THEN VEERING TO THE WEST AFTER
MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR
LESS. 
.SUNDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTH 5 TO 10 KNOTS
IN THE AFTERNOON...THEN BECOMING NORTHEAST 10 TO 15 KNOTS LATE.
SHOWERS AND THUNDERSTORMS LIKELY. WAVES 1 TO 3 FEET. 
.MONDAY...NORTH WINDS 10 TO 15 KNOTS. SHOWERS AND THUNDERSTORMS
LIKELY LATE...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET LATE. 


$$

LHZ362-363-242000-
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-
946 AM EDT THU JUL 24 2014

.REST OF TODAY...NORTHWEST WINDS 5 TO 10 KNOTS BY LATE MORNING...
BECOMING LIGHT AND VARIABLE. WAVES 2 FEET OR LESS. 
.TONIGHT...WEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTH BY
MIDNIGHT...THEN BECOMING LIGHT AND VARIABLE AFTER MIDNIGHT. WAVES
2 FEET OR LESS. 
.FRIDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 3 FEET. 
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...VEERING TO THE
NORTHWEST LATE...THEN BECOMING NORTHEAST 10 TO 15 KNOTS AFTER
MIDNIGHT. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 2 FEET OR
LESS...BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT. 
.MONDAY...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS BY MIDNIGHT. SHOWERS AND THUNDERSTORMS LIKELY. WAVES
4 TO 6 FEET. 


$$

LHZ462>464-242000-
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-
946 AM EDT THU JUL 24 2014

.REST OF TODAY...LIGHT AND VARIABLE WINDS...BECOMING NORTH 5 TO
10 KNOTS BY EARLY AFTERNOON...THEN BECOMING LIGHT AND VARIABLE
LATE. WAVES 1 TO 3 FEET. 
.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTHWEST 5 TO
10 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS. 
.FRIDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR LESS. 
.SATURDAY...SOUTH WINDS 5 TO 10 KNOTS...VEERING TO THE WEST AFTER
MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR
LESS. 
.SUNDAY...WEST WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST 10 TO
15 KNOTS AFTER MIDNIGHT. SHOWERS AND THUNDERSTORMS LIKELY. WAVES
2 FEET OR LESS...BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT. 
.MONDAY...NORTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY LATE MORNING...THEN BECOMING NORTHWEST 10 TO 15 KNOTS
BY MIDNIGHT. SHOWERS AND THUNDERSTORMS LIKELY...THEN A CHANCE OF
SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT. WAVES 4 TO 6 FEET. 


$$

LHZ461-242000-
MAFOR 2415/
HURON NORTH 12700 13500 12600 11500. WAVES 2 FEET OR LESS.
220002. 

HURON SOUTH 13800 11600 14500. WAVES 2 FEET OR LESS. 220102. 

$$

JVC

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



Forecast for Lake Erie

000
FZUS61 KCLE 241355
GLFLE 

OPEN LAKE FORECAST FOR LAKE ERIE
NATIONAL WEATHER SERVICE CLEVELAND OH
955 AM EDT THU JUL 24 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ERIE

.SYNOPSIS...HIGH PRESSURE 30.20 INCHES OVER MINNESOTA WILL BUILD
ACROSS LAKE ERIE FRIDAY...THEN TO THE EAST COAST ON SATURDAY. A
SERIES OF LOW PRESSURE SYSTEMS WILL MOVE ACROSS THE LAKES REGION
OVER THE WEEKEND...PULLING A COLD FRONT SOUTH ACROSS LAKE ERIE ON
MONDAY.

LEZ162-242000-
LAKE ERIE OPEN WATERS FROM MAUMEE BAY TO RENO BEACH-
955 AM EDT THU JUL 24 2014

.THIS AFTERNOON...NORTH WINDS AROUND 10 KNOTS BECOMING LIGHT AND
VARIABLE. WAVES 1 TO 2 FEET. 
.TONIGHT...LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 5 TO
10 KNOTS. WAVES 1 FOOT OR LESS. 
.FRIDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. 
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES AROUND
1 FOOT. 
.SATURDAY...SOUTH WINDS 5 TO 15 KNOTS BECOMING WEST. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES AROUND 1 FOOT. 
.SUNDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A CHANCE
OF THUNDERSTORMS. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS. 
.MONDAY...NORTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS.
WAVES 1 TO 2 FEET. 

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LEZ163>168-242000-
LAKE ERIE OPEN WATERS FROM RENO BEACH TO THE ISLANDS-
LAKE ERIE OPEN WATERS FROM THE ISLANDS TO VERMILION-
LAKE ERIE OPEN WATERS FROM VERMILION TO AVON POINT-
LAKE ERIE OPEN WATERS FROM AVON POINT TO WILLOWICK-
LAKE ERIE OPEN WATERS FROM WILLOWICK TO GENEVA-ON-THE-LAKE-
LAKE ERIE OPEN WATERS FROM GENEVA-ON-THE-LAKE TO CONNEAUT-
955 AM EDT THU JUL 24 2014

.THIS AFTERNOON...NORTHEAST WINDS 10 TO 20 KNOTS BECOMING NORTH
AND DIMINISHING TO 10 KNOTS OR LESS. WAVES 2 TO 4 FEET SUBSIDING
TO 1 TO 3 FEET. 
.TONIGHT...NORTHWEST WINDS 10 KNOTS OR LESS. WAVES 2 FEET OR
LESS. 
.FRIDAY...WEST WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST. WAVES
2 FEET OR LESS. 
.FRIDAY NIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTH
10 TO 15 KNOTS. WAVES 2 FEET OR LESS. 
.SATURDAY...SOUTH WINDS 10 TO 20 KNOTS BECOMING WEST. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.SUNDAY...WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO 10 KNOTS.
SHOWERS LIKELY. THUNDERSTORMS LIKELY. A CHANCE OF SHOWERS. WAVES
2 FEET OR LESS. 
.MONDAY...NORTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO
20 KNOTS. SHOWERS LIKELY...THEN A CHANCE OF SHOWERS OVERNIGHT.
WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET. 

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LEZ061-169-242000-
LAKE ERIE OPEN WATERS FROM RIPLEY TO BUFFALO NY-
LAKE ERIE OPEN WATERS FROM CONNEAUT OH TO RIPLEY NY-
955 AM EDT THU JUL 24 2014

.THIS AFTERNOON...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING NORTH
10 KNOTS OR LESS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET. 
.TONIGHT...NORTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST.
WAVES 2 FEET OR LESS. 
.FRIDAY...WEST WINDS 10 KNOTS OR LESS INCREASING TO 5 TO
15 KNOTS. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTH
10 TO 15 KNOTS. WAVES 1 TO 2 FEET. 
.SATURDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 10 TO
20 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO
2 FEET. 
.SUNDAY...WEST WINDS 10 TO 20 KNOTS BECOMING SOUTHWEST AND
DIMINISHING TO 10 KNOTS OR LESS. THUNDERSTORMS LIKELY. SHOWERS
LIKELY. A CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 1 TO 2 FEET. 
.MONDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST. A CHANCE
OF THUNDERSTORMS IN THE MORNING. SHOWERS LIKELY...THEN A CHANCE
OF SHOWERS OVERNIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET. 

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LEZ161-242000-
MAFOR 2415/
ERIE WEST 1/3 11110 12100 11600 14500. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET THIS AFTERNOON. WAVES 2 FEET OR LESS
TONIGHT AND FRIDAY MORNING. 

ERIE CENTRAL 1/3 11110 11100 11800 14700 11600. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET THIS AFTERNOON. WAVES 2 FEET OR LESS
TONIGHT AND FRIDAY MORNING. 

ERIE EAST 1/3 11110 11800 11700 11600 12500 12600. WAVES 2 TO 4
FEET SUBSIDING TO 1 TO 3 FEET THIS AFTERNOON. WAVES 2 FEET OR
LESS TONIGHT AND FRIDAY MORNING. 

$$


Forecast for Lake Ontario

000
FZUS61 KBUF 241747
GLFLO 

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
147 PM EDT THU JUL 24 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.1 INCH HIGH OVER THE UPPER LAKES TODAY WILL BUILD
INTO THE OHIO VALLEY AND LOWER LAKES TONIGHT AND FRIDAY. AN
ELONGATED 29.6 INCH LOW WILL THEN MOVE FROM NEAR LAKE SUPERIOR
FRIDAY NIGHT TO THE CENTRAL LAKES AND QUEBEC BY SATURDAY NIGHT...
THEN CROSS THE LOWER LAKES SUNDAY NIGHT AND EARLY MONDAY.

LOZ062-242130-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
147 PM EDT THU JUL 24 2014

.THIS AFTERNOON...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET. 
.TONIGHT...WEST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET. 
.FRIDAY...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST. WAVES
2 FEET OR LESS. 
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS DURING THE DAY...THEN SHOWERS LIKELY
WITH A CHANCE OF THUNDERSTORMS SATURDAY NIGHT. WAVES 1 TO 3 FEET.
.SUNDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTH. SHOWERS LIKELY
WITH A CHANCE OF THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.MONDAY...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST.
SHOWERS AND THUNDERSTORMS LIKELY. WAVES 1 FOOT OR LESS BUILDING
TO 1 TO 3 FEET. 

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-242130-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
147 PM EDT THU JUL 24 2014

.THIS AFTERNOON...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO
4 FEET. 
.TONIGHT...WEST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET. 
.FRIDAY...WEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET. 
.FRIDAY NIGHT...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST.
WAVES 1 TO 3 FEET. 
.SATURDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS DURING THE DAY...THEN SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS SATURDAY NIGHT. WAVES 1 TO 3 FEET. 
.SUNDAY...WEST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO 10 KNOTS.
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET.
.MONDAY...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST.
SHOWERS AND THUNDERSTORMS LIKELY. WAVES 1 FOOT OR LESS BUILDING
TO 2 TO 4 FEET. 

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-242130-
MAFOR 2415/
ONTARIO WEST 1/2 11710 13610 11710 12600 11610. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET THIS AFTERNOON. WAVES 1 TO 3 FEET
TONIGHT AND FRIDAY MORNING. 

ONTARIO EAST 1/2 11810 11710 13610 12600 11610. WAVES 2 TO 4 FEET
THIS AFTERNOON. WAVES 1 TO 3 FEET TONIGHT AND FRIDAY MORNING. 

$$

WOOD