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National Weather Service Marine Forecast FZUS63 KMQT

FZUS63 KMQT 010159
GLFLS

OPEN LAKE FORECAST FOR LAKE SUPERIOR
NATIONAL WEATHER SERVICE MARQUETTE MI
959 PM EDT TUE MAY 31 2016

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE SUPERIOR

SYNOPSIS
A 30.1 INCH RIDGE OVER THE LOWER GREAT LAKES...EXTENDING
FROM A 30.4 INCH HIGH PRESSURE OVER HUDSON BAY...WILL CONTINUE
EASTWARD TONIGHT. A 29.6 INCH LOW PRESSURE OVER EASTERN NORTH DAKOTA
WILL TRACK NORTH OF LAKE SUPERIOR LATE WEDNESDAY NIGHT AND WEAKEN TO
29.8 INCHES AS THE RIDGE MOVES TO NEW ENGLAND. THE LOW WILL MOVE
TOWARD SOUTHERN JAMES BAY ON THURSDAY AND NORTHERN QUEBEC ON FRIDAY
AS A 30.1 INCH RIDGE DRIFTS FROM THE NORTHERN PLAINS TO THE UPPER
GREAT LAKES. THE RIDGE WILL MOVE ACROSS THE LOWER GREAT LAKES ON
SATURDAY WHILE A 29.8 INCH LOW MOVES SOUTHEASTWARD ACROSS THE UPPER
MISSISSIPPI VALLEY. THE LOW WILL DEEPEN TO 29.5 INCHES AS IT MOVES
ACROSS THE WESTERN GREAT LAKES ON SUNDAY.

LSZ162-011000-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
959 PM EDT TUE MAY 31 2016 /859 PM CDT TUE MAY 31 2016/

REST OF TONIGHT
NORTHEAST WINDS 10 TO 20 KNOTS DIMINISHING TO
5 TO 15 KNOTS AFTER MIDNIGHT. AREAS OF FOG. PERIODS OF RAIN
SHOWERS AND ISOLATED THUNDERSTORMS BY LATE EVENING. SCATTERED
RAIN SHOWERS AFTER MIDNIGHT. WAVES 3 TO 6 FEET SUBSIDING TO CALM
TO 2 FEET.

WEDNESDAY
EAST WINDS 5 TO 15 KNOTS VEERING SOUTHWEST BY MID
AFTERNOON. AREAS OF FOG. ISOLATED RAIN SHOWERS. WAVES BUILDING TO
1 TO 3 FEET.

WEDNESDAY NIGHT
SOUTHWEST WINDS 15 TO 25 KNOTS VEERING WEST
AFTER MIDNIGHT. PATCHY FOG. WAVES BUILDING TO 3 TO 5 FEET.

THURSDAY
WEST WINDS 10 TO 20 KNOTS. PATCHY FOG THROUGH EARLY
AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET.

THURSDAY NIGHT
WEST WINDS 5 TO 15 KNOTS VEERING NORTHWEST
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.

FRIDAY
EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS
BY MID AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS BY MID
AFTERNOON. WAVES CALM TO 2 FEET.

FRIDAY NIGHT
EAST WINDS 5 TO 15 KNOTS BACKING NORTHEAST AFTER
MIDNIGHT. RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
WAVES CALM TO 2 FEET.

SATURDAY
NORTHEAST WINDS 5 TO 15 KNOTS BECOMING NORTH 10 TO
20 KNOTS. A CHANCE OF RAIN SHOWERS. WAVES CALM TO 2 FEET.

SUNDAY
NORTH WINDS 5 TO 15 KNOTS BACKING NORTHWEST. WAVES CALM
TO 2 FEET.



LSZ263-011000-
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-
959 PM EDT TUE MAY 31 2016

REST OF TONIGHT
EAST WINDS 10 TO 20 KNOTS VEERING SOUTHEAST
AFTER MIDNIGHT. AREAS OF FOG. PERIODS OF RAIN SHOWERS BY LATE
EVENING. ISOLATED THUNDERSTORMS. SCATTERED RAIN SHOWERS AFTER
MIDNIGHT. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET...THEN
BUILDING TO 3 TO 5 FEET.

WEDNESDAY
SOUTHEAST WINDS 10 TO 20 KNOTS BECOMING SOUTHWEST
5 TO 15 KNOTS BY MID AFTERNOON. AREAS OF FOG. SCATTERED RAIN
SHOWERS AND ISOLATED THUNDERSTORMS. WAVES SUBSIDING TO 2 TO
4 FEET.

WEDNESDAY NIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS BECOMING WEST
15 TO 25 KNOTS AFTER MIDNIGHT. AREAS OF FOG. WAVES BUILDING TO
3 TO 6 FEET.

THURSDAY
WEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS BY MID AFTERNOON. AREAS OF FOG. WAVES BUILDING TO 4 TO
7 FEET...THEN SUBSIDING TO 2 TO 4 FEET.

THURSDAY NIGHT
WEST WINDS 5 TO 15 KNOTS VEERING NORTH AFTER
MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.

FRIDAY
EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS
BY MID AFTERNOON. WAVES CALM TO 2 FEET.

FRIDAY NIGHT
EAST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS AFTER MIDNIGHT. RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. WAVES CALM TO 2 FEET.

SATURDAY
NORTHEAST WINDS 5 TO 15 KNOTS BECOMING NORTH 10 TO
20 KNOTS. RAIN SHOWERS LIKELY...THEN A CHANCE OF RAIN SHOWERS.
WAVES CALM TO 2 FEET.

SUNDAY
NORTH WINDS 5 TO 15 KNOTS BACKING NORTHWEST. A CHANCE
OF RAIN SHOWERS. WAVES CALM TO 2 FEET.



LSZ264-011000-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
959 PM EDT TUE MAY 31 2016

REST OF TONIGHT
EAST WINDS 15 TO 25 KNOTS VEERING SOUTHEAST
AFTER MIDNIGHT. PERIODS OF RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. PATCHY FOG AFTER MIDNIGHT. WAVES 1 TO 3 FEET
BUILDING TO 3 TO 6 FEET.

WEDNESDAY
SOUTHEAST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS BY MID AFTERNOON. AREAS OF FOG. SCATTERED RAIN SHOWERS
AND ISOLATED THUNDERSTORMS. WAVES BUILDING TO 4 TO 7 FEET...THEN
SUBSIDING TO 3 TO 5 FEET.

WEDNESDAY NIGHT
SOUTH WINDS 10 TO 20 KNOTS BECOMING SOUTHWEST
15 TO 25 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF RAIN SHOWERS
THROUGH MIDNIGHT. AREAS OF FOG. WAVES SUBSIDING TO 2 TO 4 FEET...
THEN BUILDING TO 3 TO 6 FEET.

THURSDAY
WEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS BY MID AFTERNOON. AREAS OF FOG. WAVES BUILDING TO 4 TO
7 FEET...THEN SUBSIDING TO 2 TO 4 FEET.

THURSDAY NIGHT
WEST WINDS 10 TO 20 KNOTS BECOMING NORTH 5 TO
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.

FRIDAY
EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS
BY MID AFTERNOON. WAVES CALM TO 2 FEET.

FRIDAY NIGHT
EAST WINDS 10 TO 20 KNOTS. A CHANCE OF RAIN
SHOWERS. WAVES CALM TO 2 FEET.

SATURDAY
EAST WINDS 10 TO 20 KNOTS BACKING NORTHEAST. A CHANCE
OF RAIN SHOWERS. WAVES CALM TO 2 FEET.

SUNDAY
NORTH WINDS 10 TO 20 KNOTS. A CHANCE OF RAIN SHOWERS.
WAVES CALM TO 2 FEET.



LSZ265-011000-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
959 PM EDT TUE MAY 31 2016

REST OF TONIGHT
EAST WINDS 15 TO 25 KNOTS VEERING SOUTHEAST
AFTER MIDNIGHT. SCATTERED RAIN SHOWERS BY LATE EVENING...THEN
PERIODS OF RAIN SHOWERS AND ISOLATED THUNDERSTORMS AFTER
MIDNIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET...THEN
SUBSIDING TO 1 TO 3 FEET.

WEDNESDAY
SOUTHEAST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS BY MID AFTERNOON. AREAS OF FOG. SCATTERED SHOWERS
THROUGH EARLY AFTERNOON. ISOLATED THUNDERSTORMS. NUMEROUS SHOWERS
BY MID AFTERNOON. WAVES BUILDING TO 2 TO 4 FEET.

WEDNESDAY NIGHT
SOUTH WINDS 5 TO 15 KNOTS BECOMING WEST 10 TO
20 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS THROUGH MIDNIGHT. PATCHY FOG. WAVES SUBSIDING TO
1 TO 3 FEET.

THURSDAY
WEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS BY MID AFTERNOON. PATCHY FOG THROUGH EARLY AFTERNOON.
WAVES BUILDING TO 2 TO 4 FEET...THEN SUBSIDING TO 1 TO 3 FEET.

THURSDAY NIGHT
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.

FRIDAY
EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS
BY MID AFTERNOON. WAVES CALM TO 2 FEET.

FRIDAY NIGHT
EAST WINDS 10 TO 20 KNOTS VEERING SOUTHEAST AFTER
MIDNIGHT. A CHANCE OF SHOWERS. WAVES CALM TO 2 FEET.

SATURDAY
EAST WINDS 10 TO 20 KNOTS BECOMING NORTH 5 TO
15 KNOTS. A CHANCE OF RAIN SHOWERS. WAVES CALM TO 2 FEET.

SUNDAY
NORTH WINDS 10 TO 20 KNOTS BACKING NORTHWEST. A CHANCE
OF RAIN SHOWERS. WAVES CALM TO 2 FEET.



LSZ266-011000-
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-
959 PM EDT TUE MAY 31 2016

REST OF TONIGHT
EAST WINDS 15 TO 25 KNOTS VEERING SOUTHEAST
AFTER MIDNIGHT. SCATTERED RAIN SHOWERS BY LATE EVENING...THEN
NUMEROUS RAIN SHOWERS AND ISOLATED THUNDERSTORMS AFTER MIDNIGHT.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET...THEN BUILDING TO
3 TO 6 FEET.

WEDNESDAY
SOUTHEAST WINDS 15 TO 25 KNOTS. AREAS OF FOG.
PERIODS OF RAIN SHOWERS THROUGH EARLY AFTERNOON. ISOLATED
THUNDERSTORMS. SCATTERED RAIN SHOWERS BY MID AFTERNOON. WAVES
3 TO 5 FEET.

WEDNESDAY NIGHT
SOUTH WINDS 10 TO 20 KNOTS VEERING SOUTHWEST
AFTER MIDNIGHT. A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS THROUGH MIDNIGHT. AREAS OF FOG. WAVES SUBSIDING TO
2 TO 4 FEET...THEN BUILDING TO 3 TO 5 FEET.

THURSDAY
WEST WINDS 10 TO 20 KNOTS. AREAS OF FOG. WAVES 3 TO 6
FEET.

THURSDAY NIGHT
NORTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.

FRIDAY
NORTH WINDS 5 TO 15 KNOTS VEERING EAST BY MID
AFTERNOON. WAVES CALM TO 2 FEET.

FRIDAY NIGHT
EAST WINDS 10 TO 20 KNOTS VEERING SOUTHEAST AFTER
MIDNIGHT. A CHANCE OF RAIN SHOWERS. WAVES CALM TO 2 FEET.

SATURDAY
EAST WINDS 10 TO 20 KNOTS BACKING NORTHEAST. A CHANCE
OF RAIN SHOWERS. WAVES CALM TO 2 FEET.

SUNDAY
NORTH WINDS 10 TO 20 KNOTS. A CHANCE OF RAIN SHOWERS.
WAVES CALM TO 2 FEET.



LSZ267-011000-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
959 PM EDT TUE MAY 31 2016

REST OF TONIGHT
EAST WINDS 10 TO 20 KNOTS BECOMING SOUTHEAST
15 TO 25 KNOTS AFTER MIDNIGHT. SCATTERED RAIN SHOWERS. WAVES CALM
TO 2 FEET BUILDING TO 2 TO 4 FEET.

WEDNESDAY
SOUTHEAST WINDS 15 TO 25 KNOTS. NUMEROUS RAIN
SHOWERS THROUGH EARLY AFTERNOON...THEN SCATTERED RAIN SHOWERS BY
MID AFTERNOON. AREAS OF FOG BY MID AFTERNOON. WAVES BUILDING TO
3 TO 5 FEET.

WEDNESDAY NIGHT
SOUTHEAST WINDS 10 TO 20 KNOTS VEERING
SOUTHWEST AFTER MIDNIGHT. AREAS OF FOG. A SLIGHT CHANCE OF
THUNDERSTORMS THROUGH MIDNIGHT. A CHANCE OF RAIN SHOWERS. WAVES
SUBSIDING TO 1 TO 3 FEET.

THURSDAY
WEST WINDS 10 TO 20 KNOTS. AREAS OF FOG. WAVES
BUILDING TO 3 TO 5 FEET...THEN SUBSIDING TO 2 TO 4 FEET.

THURSDAY NIGHT
WEST WINDS 10 TO 20 KNOTS BECOMING NORTHWEST
5 TO 15 KNOTS AFTER MIDNIGHT. PATCHY FOG. WAVES SUBSIDING TO CALM
TO 2 FEET.

FRIDAY
NORTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.

FRIDAY NIGHT
EAST WINDS 5 TO 15 KNOTS VEERING SOUTHEAST AFTER
MIDNIGHT. A CHANCE OF RAIN SHOWERS. WAVES CALM TO 2 FEET.

SATURDAY
SOUTHEAST WINDS 10 TO 20 KNOTS BACKING EAST. RAIN
SHOWERS LIKELY. WAVES CALM TO 2 FEET.

SUNDAY
NORTH WINDS 10 TO 20 KNOTS. RAIN SHOWERS LIKELY...THEN
A CHANCE OF RAIN SHOWERS. WAVES CALM TO 2 FEET.


LSZ261-011000-
MAFOR 0103/
SUPERIOR WEST 11226 11223 11303 12203 11603 12523. ISOLATED
THUNDERSTORMS LATE THIS EVENING...THEN SCATTERED RAIN SHOWERS
WITH ISOLATED THUNDERSTORMS LATE OVERNIGHT. WAVES 1 TO 6 FEET.

SUPERIOR NORTH CENTRAL 11236 13336 11333 11323 11313 11413.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS. PATCHY FOG THROUGH
MID WEDNESDAY MORNING. WAVES 2 TO 6 FEET.

SUPERIOR SOUTH CENTRAL 11320 13336 11320 11323 11326 11420.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS. PATCHY FOG LATE
TONIGHT. WAVES 2 TO 5 FEET.

SUPERIOR EAST 11220 12330 11336 11326 13333. SCATTERED SHOWERS
AFTER MIDNIGHT. SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS
LATE OVERNIGHT THROUGH LATE WEDNESDAY EVENING. WAVES 1 TO 5 FEET.



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