561
AXUS43 KMQT 010201
MISMQT
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
1000 PM EDT MON AUG 31 2026
LSZ162-010800-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
1000 PM EDT MON AUG 31 2026 /900 PM CDT MON AUG 31 2026/
REST OF TONIGHT
SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH
AFTER MIDNIGHT, THEN VEERING SOUTHWEST LATE. AREAS OF DENSE FOG.
WAVES CALM TO 2 FEET.
TUESDAY
SOUTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 15 TO
25 KNOTS IN THE AFTERNOON, THEN VEERING WEST LATE. WAVES BUILDING
TO 1 TO 3 FEET.
TUESDAY NIGHT
WEST WINDS 5 TO 15 KNOTS VEERING NORTHWEST AFTER
MIDNIGHT, THEN BACKING WEST LATE. WAVES SUBSIDING TO CALM TO
2 FEET.
WEDNESDAY
NORTHWEST WINDS LESS THAN 10 KNOTS BECOMING SOUTH
5 TO 15 KNOTS BY MID AFTERNOON. WAVES CALM TO 2 FEET.
LSZ263-010800-
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-
1000 PM EDT MON AUG 31 2026
REST OF TONIGHT
SOUTHWEST WINDS 5 TO 15 KNOTS. AREAS OF DENSE
FOG. WAVES CALM TO 2 FEET.
TUESDAY
SOUTHWEST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS IN THE AFTERNOON, THEN VEERING WEST LATE. PATCHY DENSE
FOG THROUGH EARLY AFTERNOON. WAVES BUILDING TO 2 TO 4 FEET, THEN
SUBSIDING TO 1 TO 3 FEET.
TUESDAY NIGHT
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
WEDNESDAY
NORTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH BY MID
AFTERNOON. A SLIGHT CHANCE OF SHOWERS THROUGH EARLY AFTERNOON.
WAVES CALM TO 2 FEET.
LSZ264-010800-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
1000 PM EDT MON AUG 31 2026
REST OF TONIGHT
WEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST
LATE. AREAS OF DENSE FOG. WAVES CALM TO 2 FEET.
TUESDAY
SOUTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO
20 KNOTS IN THE AFTERNOON. PATCHY DENSE FOG THROUGH EARLY
AFTERNOON. WAVES BUILDING TO 1 TO 3 FEET.
TUESDAY NIGHT
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
WEDNESDAY
NORTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST LESS
THAN 10 KNOTS BY MID AFTERNOON. WAVES CALM TO 2 FEET.
LSZ265-010800-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
1000 PM EDT MON AUG 31 2026
REST OF TONIGHT
WEST WINDS 10 TO 20 KNOTS BECOMING SOUTHWEST
5 TO 15 KNOTS LATE. PATCHY FOG BY MIDNIGHT, THEN AREAS OF DENSE
FOG AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
TUESDAY
SOUTH WINDS 10 TO 20 KNOTS VEERING WEST LATE. PATCHY
DENSE FOG THROUGH EARLY AFTERNOON. WAVES CALM TO 2 FEET.
TUESDAY NIGHT
WEST WINDS 10 TO 20 KNOTS. WAVES CALM TO 2 FEET.
WEDNESDAY
WEST WINDS 5 TO 15 KNOTS VEERING NORTHEAST BY MID
AFTERNOON. A SLIGHT CHANCE OF SHOWERS. WAVES CALM TO 2 FEET.
LSZ266-010800-
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-
1000 PM EDT MON AUG 31 2026
REST OF TONIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING WEST
AFTER MIDNIGHT, THEN DIMINISHING TO 5 TO 15 KNOTS LATE. PATCHY
FOG BY MIDNIGHT, THEN AREAS OF DENSE FOG AFTER MIDNIGHT. WAVES
CALM TO 2 FEET.
TUESDAY
SOUTH WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS
IN THE AFTERNOON. AREAS OF DENSE FOG THROUGH EARLY AFTERNOON.
WAVES CALM TO 2 FEET.
TUESDAY NIGHT
WEST WINDS 10 TO 20 KNOTS. WAVES CALM TO 2 FEET.
WEDNESDAY
WEST WINDS 5 TO 15 KNOTS VEERING NORTHWEST BY MID
AFTERNOON. A SLIGHT CHANCE OF SHOWERS. WAVES CALM TO 2 FEET.
LSZ267-010800-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
1000 PM EDT MON AUG 31 2026
REST OF TONIGHT
SOUTH WINDS 10 TO 20 KNOTS VEERING WEST AFTER
MIDNIGHT, THEN DIMINISHING TO 5 TO 15 KNOTS LATE. PATCHY FOG BY
MIDNIGHT, THEN AREAS OF DENSE FOG AFTER MIDNIGHT. WAVES CALM TO
2 FEET.
TUESDAY
SOUTH WINDS 5 TO 15 KNOTS BACKING SOUTHEAST IN THE
AFTERNOON, THEN BECOMING SOUTH 10 TO 20 KNOTS LATE. AREAS OF
DENSE FOG THROUGH EARLY AFTERNOON. WAVES CALM TO 2 FEET.
TUESDAY NIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING WEST
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
WEDNESDAY
WEST WINDS 5 TO 15 KNOTS VEERING NORTHWEST BY MID
AFTERNOON. A SLIGHT CHANCE OF SHOWERS. WAVES CALM TO 2 FEET.
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