072
AXUS43 KMQT 232001
MISMQT
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
400 PM EDT SUN AUG 23 2026
LSZ162-240800-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
400 PM EDT SUN AUG 23 2026 /300 PM CDT SUN AUG 23 2026/
LATE THIS AFTERNOON
SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM
TO 2 FEET.
TONIGHT
SOUTHWEST WINDS 5 TO 15 KNOTS VEERING NORTH AFTER
MIDNIGHT. WAVES CALM TO 2 FEET.
MONDAY
NORTH WINDS 5 TO 15 KNOTS VEERING SOUTH IN THE
AFTERNOON. WAVES CALM TO 2 FEET.
MONDAY NIGHT
SOUTHEAST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS
THAN 10 KNOTS AFTER MIDNIGHT, THEN BACKING EAST LATE. A SLIGHT
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
TUESDAY
SOUTH WINDS 5 TO 15 KNOTS BACKING EAST BY MID
AFTERNOON. A SLIGHT CHANCE OF SHOWERS THROUGH EARLY AFTERNOON. A
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY BY MID AFTERNOON. WAVES
CALM TO 2 FEET.
LSZ263-240800-
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-
400 PM EDT SUN AUG 23 2026
LATE THIS AFTERNOON
WEST WINDS 5 TO 15 KNOTS. WAVES CALM TO
2 FEET.
TONIGHT
WEST WINDS 5 TO 15 KNOTS VEERING NORTHWEST AFTER
MIDNIGHT. WAVES CALM TO 2 FEET.
MONDAY
NORTH WINDS 5 TO 15 KNOTS BACKING SOUTHWEST LATE. WAVES
CALM TO 2 FEET.
MONDAY NIGHT
SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH LATE.
WAVES CALM TO 2 FEET.
TUESDAY
SOUTH WINDS 5 TO 15 KNOTS BACKING SOUTHEAST BY MID
AFTERNOON. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS BY MID
AFTERNOON. WAVES CALM TO 2 FEET.
LSZ264-240800-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
400 PM EDT SUN AUG 23 2026
LATE THIS AFTERNOON
NORTHWEST WINDS 10 TO 20 KNOTS. WAVES 1 TO
3 FEET.
TONIGHT
NORTHWEST WINDS 10 TO 20 KNOTS BECOMING NORTH 5 TO
15 KNOTS LATE. WAVES SUBSIDING TO CALM TO 2 FEET.
MONDAY
NORTH WINDS 5 TO 15 KNOTS BACKING WEST LATE. WAVES
BUILDING TO 1 TO 3 FEET, THEN SUBSIDING TO CALM TO 2 FEET.
MONDAY NIGHT
WEST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS THAN
10 KNOTS AFTER MIDNIGHT, THEN BACKING SOUTHWEST LATE. WAVES CALM
TO 2 FEET.
TUESDAY
SOUTH WINDS 5 TO 15 KNOTS BACKING SOUTHEAST BY MID
AFTERNOON. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS BY MID AFTERNOON. WAVES CALM TO 2 FEET.
LSZ265-240800-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
400 PM EDT SUN AUG 23 2026
LATE THIS AFTERNOON
NORTHWEST WINDS 20 TO 30 KNOTS. WAVES 3 TO
6 FEET OCCASIONALLY TO 8 FEET.
TONIGHT
NORTHWEST WINDS 15 TO 25 KNOTS. WAVES SUBSIDING TO
2 TO 4 FEET, THEN BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
MONDAY
NORTH WINDS 15 TO 25 KNOTS DIMINISHING TO 5 TO
15 KNOTS. WAVES SUBSIDING TO CALM TO 2 FEET.
MONDAY NIGHT
NORTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST
LATE. WAVES CALM TO 2 FEET.
TUESDAY
SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST 10 TO
20 KNOTS BY MID AFTERNOON. A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS BY MID AFTERNOON. WAVES CALM TO 2 FEET.
LSZ266-240800-
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-
400 PM EDT SUN AUG 23 2026
LATE THIS AFTERNOON
NORTHWEST WINDS 20 TO 30 KNOTS. A SLIGHT
CHANCE OF SHOWERS. WAVES 4 TO 7 FEET OCCASIONALLY TO 9 FEET
SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
TONIGHT
NORTHWEST WINDS 20 TO 30 KNOTS BECOMING NORTH 15 TO
25 KNOTS AFTER MIDNIGHT. WAVES 3 TO 6 FEET OCCASIONALLY TO
8 FEET.
MONDAY
NORTH WINDS 15 TO 25 KNOTS BACKING NORTHWEST IN THE
AFTERNOON, THEN DIMINISHING TO 10 TO 20 KNOTS LATE. WAVES
SUBSIDING TO 1 TO 3 FEET.
MONDAY NIGHT
NORTHWEST WINDS 5 TO 15 KNOTS BACKING WEST LATE.
WAVES SUBSIDING TO CALM TO 2 FEET.
TUESDAY
SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST 10 TO
20 KNOTS BY MID AFTERNOON. A SLIGHT CHANCE OF SHOWERS BY MID
AFTERNOON. WAVES CALM TO 2 FEET.
LSZ267-240800-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
400 PM EDT SUN AUG 23 2026
LATE THIS AFTERNOON
NORTHWEST WINDS 20 TO 30 KNOTS. A SLIGHT
CHANCE OF SHOWERS. WAVES 4 TO 7 FEET OCCASIONALLY TO 9 FEET.
TONIGHT
NORTHWEST WINDS 20 TO 30 KNOTS INCREASING TO 30 KNOTS
WITH A FEW GALE FORCE GUSTS TO 35 KNOTS POSSIBLE AFTER MIDNIGHT,
THEN BECOMING NORTH 20 TO 30 KNOTS LATE. A SLIGHT CHANCE OF
SHOWERS THROUGH MIDNIGHT. WAVES SUBSIDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET.
MONDAY
NORTH WINDS 20 TO 30 KNOTS BECOMING NORTHWEST 15 TO
25 KNOTS IN THE AFTERNOON. WAVES SUBSIDING TO 2 TO 4 FEET.
MONDAY NIGHT
NORTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
TUESDAY
SOUTHWEST WINDS 5 TO 15 KNOTS BACKING EAST BY MID
AFTERNOON. WAVES CALM TO 2 FEET.
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