Expires:201306190930;;801977 FZUS63 KLOT 190142 GLFLM OPEN LAKE FORECAST FOR LAKE MICHIGAN NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 842 PM CDT TUE JUN 18 2013 FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN .SYNOPSIS...HIGH PRESSURE AVERAGING 30.2 INCHES EXTENDS FROM WESTERN QUEBEC THROUGH CENTRAL LAKE MICHIGAN AND WILL BUILD SOUTH ACROSS ALL OF THE LAKE BY LATE WEDNESDAY MORNING. THIS FEATURE WILL MOVE ACROSS NEW ENGLAND BY THURSDAY. FARTHER WEST...LOW PRESSURE OF 29.5 INCHES WILL FORM OVER THE PLAINS ON WEDNESDAY. THIS LOW WILL GRADUALLY SHIFT ACROSS THE EASTERN DAKOTAS AND INTO SOUTHWESTERN ONTARIO LATER THIS WEEKEND. // 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. LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-190930- 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- 842 PM CDT TUE JUN 18 2013 TWO RIVERS WI TO MANISTEE MI SOUTH .REST OF TONIGHT...NORTHEAST WINDS 10 TO 20 KT BECOMING EAST 10 TO 15 KT OVERNIGHT. WAVES 3 TO 5 FT OCCASIONALLY TO 8 FT SUBSIDING TO 1 TO 3 FT LATE. .WEDNESDAY...EAST WINDS 5 TO 10 KT BECOMING VARIABLE. WAVES 1 TO 2 FT. .WEDNESDAY NIGHT...EAST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES 1 TO 2 FT. .THURSDAY AND THURSDAY NIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT. .FRIDAY AND FRIDAY NIGHT...SOUTH WINDS 10 TO 20 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT OCCASIONALLY TO 6 FT FRIDAY AFTERNOON AND NIGHT. .SATURDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING TO 1 TO 3 FT. .SUNDAY...SOUTH WINDS 15 TO 25 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES BUILDING TO 2 TO 4 FT OCCASIONALLY TO 6 FT. $$