Expires:201305210345;;440105
FZUS63 KLOT 201954
GLFLM 
OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
254 PM CDT MON MAY 20 2013
FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
.SYNOPSIS...LOW PRESSURE OF 29.4 INCHES OVER THE NORTHERN PLAINS
WILL MOVE VERY LITTLE TONIGHT BEFORE SLOWLY SHIFTING EAST TOWARDS
THE UPPER MIDWEST AND WESTERN GREAT LAKES ON TUESDAY...AND THEN
MOVING ACROSS THE CENTRAL GREAT LAKES WHILE WEAKENING TO 29.6
INCHES TUESDAY NIGHT. NEW LOW PRESSURE OF 29.6 INCHES WILL QUICKLY
DEVELOP EARLY WEDNESDAY ACROSS THE UPPER MISSISSIPPI VALLEY AND
THEN SHIFT NORTHEAST TOWARDS FAR SOUTHEAST ONTARIO WEDNESDAY
NIGHT...AND THEN CONTINUE INTO QUEBEC ON THURSDAY. ON THE BACKSIDE
OF THIS LOW...HIGH PRESSURE OF 30.4 INCHES WILL DROP SOUTH THROUGH
THE PLAINS AND UPPER MIDWEST THURSDAY INTO THURSDAY NIGHT...AND
THEN SHIFT EAST ACROSS THE CENTRAL GREAT LAKES ON FRIDAY.
//
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.

LMZ080-366-565-567-669-671-673-675-777-779-868-870-872-874-876-
878-210345-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 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-
254 PM CDT MON MAY 20 2013
STURGEON BAY WI TO POINT BETSIE MI SOUTH
.TONIGHT...SOUTH WINDS 15 TO 25 KT. OCCASIONAL GUSTS TO 30 KT
EARLY. CHANCE OF SHOWERS AND THUNDERSTORMS THIS EVENING...THEN
SHOWERS AND THUNDERSTORMS LIKELY OVERNIGHT. WAVES 3 TO 5 FT
OCCASIONALLY TO 8 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST. PATCHY
DENSE FOG. SHOWERS AND THUNDERSTORMS LIKELY THROUGH MID
MORNING...THEN CHANCE OF SHOWERS AND THUNDERSTORMS FROM LATE
MORNING ON. WAVES 2 TO 4 FT OCCASIONALLY TO 6 FT.
.TUESDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT BECOMING VARIABLE
LESS THAN 10 KT. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING... THEN SHOWERS AND THUNDERSTORMS LIKELY OVERNIGHT. WAVES
1 TO 3 FT.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KT BECOMING NORTH 10 TO
20 KT. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 1 TO 3 FT. 
.WEDNESDAY NIGHT...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT.
SHOWERS LIKELY. WAVES BUILDING TO 4 TO 6 FT OCCASIONALLY TO 9 FT.
.THURSDAY...NORTH WINDS TO 30 KT. CHANCE OF SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES
5 TO 8 FT OCCASIONALLY TO 12 FT. 
.THURSDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO 20
KT. WAVES 4 TO 7 FT OCCASIONALLY TO 10 FT.
.FRIDAY...NORTH WINDS 10 TO 15 KT. WAVES SUBSIDING TO 2 TO 4 FT
OCCASIONALLY TO 6 FT.
.SATURDAY...EAST WINDS 5 TO 10 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 TO 2 FT.  
$$