864
AXUS43 KMQT 260026
MISMQT
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
826 PM EDT TUE AUG 25 2026
LSZ162-260830-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
826 PM EDT TUE AUG 25 2026 /726 PM CDT TUE AUG 25 2026/
REST OF TONIGHT
NORTHEAST WINDS 5 TO 15 KNOTS BACKING WEST
AFTER MIDNIGHT, THEN INCREASING TO 10 TO 20 KNOTS LATE. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET.
WEDNESDAY
WEST WINDS 10 TO 20 KNOTS. A SLIGHT CHANCE OF
SHOWERS BY MID AFTERNOON. WAVES CALM TO 2 FEET.
WEDNESDAY NIGHT
NORTHWEST WINDS 10 TO 20 KNOTS. WAVES CALM TO
2 FEET.
THURSDAY
NORTH WINDS 5 TO 15 KNOTS VEERING SOUTH BY MID
AFTERNOON. WAVES CALM TO 2 FEET.
LSZ263-260830-
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-
826 PM EDT TUE AUG 25 2026
REST OF TONIGHT
SOUTHEAST WINDS 5 TO 15 KNOTS VEERING
SOUTHWEST AFTER MIDNIGHT, THEN BECOMING WEST 10 TO 20 KNOTS LATE.
A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET.
WEDNESDAY
WEST WINDS 10 TO 20 KNOTS. A SLIGHT CHANCE OF
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS BY MID AFTERNOON. WAVES
BUILDING TO 1 TO 3 FEET.
WEDNESDAY NIGHT
NORTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO
5 TO 15 KNOTS AFTER MIDNIGHT, THEN VEERING NORTH LATE. WAVES
SUBSIDING TO CALM TO 2 FEET.
THURSDAY
NORTH WINDS 5 TO 15 KNOTS. A SLIGHT CHANCE OF SHOWERS
BY MID AFTERNOON. WAVES CALM TO 2 FEET.
LSZ264-260830-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
826 PM EDT TUE AUG 25 2026
REST OF TONIGHT
SOUTHEAST WINDS 5 TO 15 KNOTS VEERING
SOUTHWEST LATE. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM
TO 2 FEET BUILDING TO 1 TO 3 FEET, THEN SUBSIDING TO CALM TO
2 FEET.
WEDNESDAY
WEST WINDS 5 TO 15 KNOTS. A SLIGHT CHANCE OF
SHOWERS. WAVES CALM TO 2 FEET.
WEDNESDAY NIGHT
NORTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTH
10 TO 20 KNOTS AFTER MIDNIGHT, THEN DIMINISHING TO 5 TO 15 KNOTS
LATE. WAVES BUILDING TO 1 TO 3 FEET, THEN SUBSIDING TO CALM TO
2 FEET.
THURSDAY
NORTH WINDS 5 TO 15 KNOTS BACKING NORTHWEST BY MID
AFTERNOON. A SLIGHT CHANCE OF SHOWERS BY MID AFTERNOON. WAVES
CALM TO 2 FEET.
LSZ265-260830-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
826 PM EDT TUE AUG 25 2026
REST OF TONIGHT
SOUTH WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTHWEST 10 TO 20 KNOTS
LATE. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO
2 FEET.
WEDNESDAY
WEST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS IN THE AFTERNOON, THEN VEERING NORTHWEST LATE. A SLIGHT
CHANCE OF THUNDERSTORMS THROUGH EARLY AFTERNOON. A CHANCE OF
SHOWERS. WAVES CALM TO 2 FEET.
WEDNESDAY NIGHT
NORTHWEST WINDS 20 TO 30 KNOTS DIMINISHING TO
15 TO 25 KNOTS AFTER MIDNIGHT. WAVES BUILDING TO 2 TO 4 FEET.
THURSDAY
NORTH WINDS 10 TO 20 KNOTS. WAVES SUBSIDING TO CALM
TO 2 FEET.
LSZ266-260830-
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-
826 PM EDT TUE AUG 25 2026
REST OF TONIGHT
SOUTH WINDS 15 TO 25 KNOTS DIMINISHING TO
10 TO 20 KNOTS LATE. SHOWERS LIKELY THROUGH MIDNIGHT. A CHANCE OF
THUNDERSTORMS. A CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES CALM TO
2 FEET BUILDING TO 1 TO 3 FEET.
WEDNESDAY
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING NORTHWEST
LATE. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
WAVES SUBSIDING TO CALM TO 2 FEET.
WEDNESDAY NIGHT
NORTHWEST WINDS 15 TO 25 KNOTS VEERING NORTH
LATE. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN
SUBSIDING TO 2 TO 4 FEET.
THURSDAY
NORTH WINDS 10 TO 20 KNOTS BACKING NORTHWEST BY MID
AFTERNOON. WAVES SUBSIDING TO 1 TO 3 FEET.
LSZ267-260830-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
826 PM EDT TUE AUG 25 2026
REST OF TONIGHT
SOUTH WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS THROUGH MIDNIGHT. A
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER MIDNIGHT. WAVES
CALM TO 2 FEET BUILDING TO 1 TO 3 FEET.
WEDNESDAY
SOUTH WINDS 10 TO 20 KNOTS VEERING WEST IN THE
AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING
TO CALM TO 2 FEET.
WEDNESDAY NIGHT
WEST WINDS 10 TO 20 KNOTS BECOMING NORTHWEST
15 TO 25 KNOTS AFTER MIDNIGHT. WAVES BUILDING TO 2 TO 4 FEET.
THURSDAY
NORTH WINDS 15 TO 25 KNOTS BACKING NORTHWEST BY MID
AFTERNOON. WAVES SUBSIDING TO 1 TO 3 FEET.
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