Issued by NWS
000 FZUS63 KMQT 101954 GLFLS OPEN LAKE FORECAST FOR LAKE SUPERIOR NATIONAL WEATHER SERVICE MARQUETTE MI 354 PM EDT FRI OCT 10 2008 FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE SUPERIOR .SYNOPSIS...A 30.3 INCH HIGH PRESSURE CENTERED OVER LAKE ERIE WILL REACH THE EASTERN SEABOARD SUNDAY. A WEAK WARM FRONT WILL SLIDE ACROSS LAKE SUPERIOR SATURDAY AND SATURDAY NIGHT. A 30.5 INCH HIGH WILL BUILD INTO NORTHERN ONTARIO ON SUNDAY AND SLIDE INTO QUEBEC BY MONDAY. MEANWHILE...A LOW PRESSURE SYSTEM OF 29.6 INCHES WILL LIFT OUT OF THE NORTHERN PLAINS SUNDAY TO HUDSON BAY BY MONDAY NIGHT DRAGGING A COLD FRONT ACROSS LAKE SUPERIOR. HIGH PRESSURE OF 30.2 INCHES WILL THEN BUILD INTO THE GREAT LAKES TUESDAY. LSZ162-110845- LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5NM- 354 PM EDT FRI OCT 10 2008 /254 PM CDT FRI OCT 10 2008/ .LATE THIS AFTERNOON...EAST WINDS 5 TO 15 KNOTS. ISOLATED SHOWERS. WAVES CALM TO 2 FEET. .TONIGHT...EAST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO 25 KNOTS BY MIDNIGHT...THEN DIMINISHING TO 10 TO 20 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS THROUGH MIDNIGHT. WAVES BUILDING TO 3 TO 5 FEET...THEN SUBSIDING TO 2 TO 4 FEET. .SATURDAY...EAST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO 15 KNOTS BY LATE MORNING...THEN BACKING NORTHEAST LATE. A SLIGHT CHANCE OF SHOWERS. WAVES SUBSIDING TO 1 TO 3 FEET. .SATURDAY NIGHT...EAST WINDS 10 TO 20 KNOTS BECOMING SOUTHEAST 5 TO 15 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES SUBSIDING TO CALM TO 2 FEET. .SUNDAY...SOUTHEAST WINDS 10 TO 20 KNOTS. A CHANCE OF SHOWERS. WAVES CALM TO 2 FEET. .SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KNOTS VEERING SOUTH AFTER MIDNIGHT. PATCHY FOG. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES CALM TO 2 FEET. .MONDAY...SOUTH WINDS 10 TO 20 KNOTS BECOMING WEST 15 TO 25 KNOTS BY MID AFTERNOON. PATCHY FOG THROUGH EARLY AFTERNOON. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES BUILDING TO 2 TO 4 FEET. .MONDAY NIGHT...WEST WINDS 15 TO 25 KNOTS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES BUILDING TO 3 TO 5 FEET. .TUESDAY...WEST WINDS 10 TO 20 KNOTS BACKING SOUTHWEST. A SLIGHT CHANCE OF RAIN. WAVES SUBSIDING TO CALM TO 2 FEET...THEN BUILDING TO 1 TO 3 FEET. .WEDNESDAY...WEST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS. A SLIGHT CHANCE OF RAIN. WAVES SUBSIDING TO CALM TO 2 FEET. $$ LSZ263-110845- LAKE SUPERIOR FROM SAXON HARBOR WI TO UPPER ENTRANCE TO PORTAGE CANAL MI 5NM OFF SHORE TO THE US/CANADIAN BORDER INCLUDING ISLE ROYALE NATIONAL PARK- 354 PM EDT FRI OCT 10 2008 .LATE THIS AFTERNOON...EAST WINDS 10 TO 20 KNOTS. ISOLATED SHOWERS. WAVES CALM TO 2 FEET. .TONIGHT...EAST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO 25 KNOTS BY MIDNIGHT...THEN VEERING SOUTHEAST AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS THROUGH MIDNIGHT. WAVES BUILDING TO 2 TO 4 FEET. .SATURDAY...SOUTHEAST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO 20 KNOTS BY LATE MORNING...THEN DIMINISHING TO 5 TO 15 KNOTS BY EARLY AFTERNOON...THEN BACKING EAST LATE. WAVES BUILDING TO 3 TO 5 FEET...THEN SUBSIDING TO 2 TO 4 FEET. .SATURDAY NIGHT...SOUTHEAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS BY MIDNIGHT...THEN BECOMING SOUTH 5 TO 15 KNOTS AFTER MIDNIGHT...THEN INCREASING TO 10 TO 20 KNOTS LATE. A SLIGHT CHANCE OF SHOWERS. WAVES SUBSIDING TO CALM TO 2 FEET. .SUNDAY...SOUTH WINDS 10 TO 20 KNOTS. A CHANCE OF SHOWERS. WAVES CALM TO 2 FEET. .SUNDAY NIGHT...SOUTH WINDS 10 TO 20 KNOTS. PATCHY FOG. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES BUILDING TO 1 TO 3 FEET. .MONDAY...SOUTH WINDS 10 TO 20 KNOTS BECOMING WEST 15 TO 25 KNOTS BY MID AFTERNOON. PATCHY FOG. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES BUILDING TO 2 TO 4 FEET. .MONDAY NIGHT...WEST WINDS TO 30 KNOTS. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES BUILDING TO 5 TO 8 FEET. .TUESDAY...WEST WINDS 10 TO 20 KNOTS BACKING SOUTHWEST. A SLIGHT CHANCE OF RAIN. WAVES SUBSIDING TO 2 TO 4 FEET. .WEDNESDAY...SOUTHWEST WINDS 10 TO 20 KNOTS VEERING WEST. A SLIGHT CHANCE OF RAIN. WAVES SUBSIDING TO 1 TO 3 FEET. $$ LSZ264-110845- LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER- 354 PM EDT FRI OCT 10 2008 .LATE THIS AFTERNOON...SOUTHWEST WINDS 5 TO 15 KNOTS. ISOLATED SHOWERS. WAVES CALM TO 2 FEET. .TONIGHT...SOUTHEAST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO 25 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS THROUGH MIDNIGHT. WAVES BUILDING TO 2 TO 4 FEET. .SATURDAY...SOUTHEAST WINDS TO 30 KNOTS DIMINISHING TO 15 TO 25 KNOTS BY MID AFTERNOON. WAVES BUILDING TO 4 TO 6 FEET. .SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KNOTS VEERING SOUTH BY MIDNIGHT. A SLIGHT CHANCE OF SHOWERS. WAVES SUBSIDING TO 2 TO 4 FEET. .SUNDAY...SOUTH WINDS 10 TO 20 KNOTS. A SLIGHT CHANCE OF SHOWERS THROUGH EARLY AFTERNOON. WAVES SUBSIDING TO 1 TO 3 FEET. .SUNDAY NIGHT...SOUTH WINDS 10 TO 20 KNOTS. PATCHY FOG. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 3 FEET. .MONDAY...SOUTH WINDS 10 TO 20 KNOTS BECOMING SOUTHWEST 15 TO 25 KNOTS BY MID AFTERNOON. PATCHY FOG. A CHANCE OF SHOWERS THROUGH EARLY AFTERNOON. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY BY MID AFTERNOON. WAVES 1 TO 3 FEET. .MONDAY NIGHT...WEST WINDS TO 30 KNOTS. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES BUILDING TO 5 TO 8 FEET. .TUESDAY...WEST WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST 10 TO 20 KNOTS. A SLIGHT CHANCE OF RAIN. WAVES SUBSIDING TO 2 TO 4 FEET. .WEDNESDAY...SOUTHWEST WINDS 10 TO 20 KNOTS VEERING WEST. A SLIGHT CHANCE OF RAIN. WAVES SUBSIDING TO 1 TO 3 FEET. $$ LSZ265-110845- LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI BEYOND 5NM FROM SHORE- 354 PM EDT FRI OCT 10 2008 .LATE THIS AFTERNOON...EAST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET. .TONIGHT...EAST WINDS 10 TO 20 KNOTS BECOMING SOUTHEAST 15 TO 25 KNOTS. WAVES BUILDING TO 2 TO 4 FEET. .SATURDAY...SOUTHEAST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO 20 KNOTS BY EARLY AFTERNOON...THEN INCREASING TO 15 TO 25 KNOTS LATE. WAVES BUILDING TO 4 TO 6 FEET...THEN SUBSIDING TO 3 TO 5 FEET. .SATURDAY NIGHT...SOUTH WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO 20 KNOTS BY MIDNIGHT. WAVES SUBSIDING TO 1 TO 3 FEET. .SUNDAY...SOUTH WINDS 10 TO 20 KNOTS INCREASING TO 15 TO 25 KNOTS BY MID AFTERNOON. WAVES 1 TO 3 FEET. .SUNDAY NIGHT...SOUTH WINDS 10 TO 20 KNOTS. PATCHY FOG. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET. .MONDAY...SOUTH WINDS 10 TO 20 KNOTS. PATCHY FOG. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES SUBSIDING TO CALM TO 2 FEET. .MONDAY NIGHT...WEST WINDS 15 TO 25 KNOTS INCREASING TO 30 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES BUILDING TO 4 TO 6 FEET. .TUESDAY...WEST WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST 10 TO 20 KNOTS. A SLIGHT CHANCE OF RAIN. WAVES SUBSIDING TO CALM TO 2 FEET. .WEDNESDAY...SOUTHWEST WINDS 10 TO 20 KNOTS VEERING WEST. A SLIGHT CHANCE OF RAIN. WAVES BUILDING TO 1 TO 3 FEET...THEN SUBSIDING TO CALM TO 2 FEET. $$ LSZ266-267-110845- 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- LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF SHORE TO THE US/CANADIAN BORDER- 354 PM EDT FRI OCT 10 2008 .LATE THIS AFTERNOON...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET. .TONIGHT...EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS BY MIDNIGHT...THEN VEERING SOUTHEAST AFTER MIDNIGHT AND INCREASING TO 15 TO 25 KNOTS LATE. WAVES BUILDING TO 2 TO 4 FEET. .SATURDAY...SOUTHEAST WINDS 15 TO 25 KNOTS. WAVES BUILDING TO 4 TO 6 FEET. .SATURDAY NIGHT...SOUTH WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO 20 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 2 TO 4 FEET. .SUNDAY...SOUTH WINDS 10 TO 20 KNOTS. WAVES SUBSIDING TO 1 TO 3 FEET. .SUNDAY NIGHT...SOUTH WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO 20 KNOTS AFTER MIDNIGHT. PATCHY FOG. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 3 FEET. .MONDAY...SOUTH WINDS 10 TO 20 KNOTS. PATCHY FOG. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET. .MONDAY NIGHT...WEST WINDS 15 TO 25 KNOTS INCREASING TO 30 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES BUILDING TO 5 TO 8 FEET. .TUESDAY...WEST WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST 10 TO 20 KNOTS. A SLIGHT CHANCE OF RAIN. WAVES SUBSIDING TO 1 TO 3 FEET. .WEDNESDAY...SOUTHWEST WINDS 10 TO 20 KNOTS BECOMING WEST 15 TO 25 KNOTS. A SLIGHT CHANCE OF RAIN. WAVES BUILDING TO 2 TO 4 FEET. $$ LSZ261-110845- MAFOR 1021/ SUPERIOR WEST 11220 12230 13330 11320 11220. ISOLATED SHOWERS THIS EVENING. WAVES 1 TO 5 FEET. 220103. SUPERIOR NORTH CENTRAL 11410 11310 11320 12330 12340 11330. ISOLATED SHOWERS THIS EVENING. WAVES 1 FOOT OR LESS BUILDING TO 2 TO 4 FEET TONIGHT. WAVES BUILDING TO 4 TO 6 FEET SATURDAY. 220001. SUPERIOR SOUTH CENTRAL 11210 11220 13330 12340 11330. WAVES 2 FEET OR LESS BUILDING TO 2 TO 4 FEET TONIGHT. WAVES BUILDING TO 3 TO 5 FEET SATURDAY. 220002. SUPERIOR EAST 11700 11210 11220 11320 12330 11340 11330. WAVES 2 FEET OR LESS TONIGHT. WAVES 2 TO 4 FEET BUILDING TO 4 TO 6 FEET SATURDAY. 220001. $$ JLB
