940
AXUS43 KMQT 302001
MISMQT
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
401 PM EDT TUE JUN 30 2026
LSZ162-010800-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
401 PM EDT TUE JUN 30 2026 /301 PM CDT TUE JUN 30 2026/
...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT /10 AM CDT/
WEDNESDAY...
LATE THIS AFTERNOON
SOUTHWEST WINDS 10 TO 20 KNOTS. WAVES CALM
TO 2 FEET.
TONIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS. WAVES CALM TO 2 FEET.
WEDNESDAY
SOUTHWEST WINDS 10 TO 20 KNOTS. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS BY MID AFTERNOON. WAVES BUILDING TO
1 TO 3 FEET, THEN SUBSIDING TO CALM TO 2 FEET.
WEDNESDAY NIGHT
SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS THROUGH MIDNIGHT.
WAVES CALM TO 2 FEET.
THURSDAY
SOUTHWEST WINDS 10 TO 20 KNOTS. WAVES BUILDING TO
1 TO 3 FEET, THEN SUBSIDING TO 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-
401 PM EDT TUE JUN 30 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT WEDNESDAY
LATE THIS AFTERNOON
SOUTHWEST WINDS 10 TO 20 KNOTS. PATCHY
DENSE FOG. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
CALM TO 2 FEET BUILDING TO 1 TO 3 FEET.
TONIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS LATE. PATCHY DENSE FOG THROUGH MIDNIGHT. WAVES 1 TO
3 FEET.
WEDNESDAY
SOUTHWEST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS IN THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS BY MID AFTERNOON. WAVES BUILDING TO 2 TO 4 FEET.
WEDNESDAY NIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO
5 TO 15 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS THROUGH MIDNIGHT. WAVES SUBSIDING TO CALM
TO 2 FEET.
THURSDAY
SOUTHWEST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS BY MID AFTERNOON. WAVES BUILDING TO 2 TO 4 FEET, THEN
SUBSIDING TO 1 TO 3 FEET.
LSZ264-010800-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
401 PM EDT TUE JUN 30 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT WEDNESDAY
LATE THIS AFTERNOON
SOUTH WINDS 5 TO 15 KNOTS. AREAS OF DENSE
FOG. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO
3 FEET.
TONIGHT
SOUTH WINDS 10 TO 20 KNOTS BECOMING SOUTHWEST 5 TO
15 KNOTS AFTER MIDNIGHT. PATCHY FOG. WAVES 1 TO 3 FEET.
WEDNESDAY
SOUTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO
20 KNOTS IN THE AFTERNOON, THEN BACKING SOUTH LATE. WAVES
BUILDING TO 2 TO 4 FEET.
WEDNESDAY NIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO
5 TO 15 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS THROUGH MIDNIGHT. WAVES SUBSIDING TO CALM TO
2 FEET, THEN BUILDING TO 1 TO 3 FEET.
THURSDAY
SOUTHWEST WINDS 10 TO 20 KNOTS. WAVES BUILDING TO
1 TO 3 FEET.
LSZ265-010800-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
401 PM EDT TUE JUN 30 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT WEDNESDAY
LATE THIS AFTERNOON
SOUTH WINDS 10 TO 20 KNOTS. PATCHY DENSE
FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS
MAY BE SEVERE. WAVES CALM TO 2 FEET.
TONIGHT
SOUTH WINDS 10 TO 20 KNOTS VEERING SOUTHWEST AFTER
MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH
MIDNIGHT. PATCHY FOG. SOME THUNDERSTORMS MAY BE SEVERE. WAVES
CALM TO 2 FEET.
WEDNESDAY
SOUTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTH IN THE
AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS BY MID
AFTERNOON. WAVES CALM TO 2 FEET.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 20 KNOTS VEERING SOUTHWEST
AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM
TO 2 FEET.
THURSDAY
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS BY MID AFTERNOON. 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-
401 PM EDT TUE JUN 30 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT WEDNESDAY
LATE THIS AFTERNOON
SOUTH WINDS 10 TO 20 KNOTS. PATCHY DENSE
FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS
MAY BE SEVERE. WAVES CALM TO 2 FEET.
TONIGHT
SOUTH WINDS 10 TO 20 KNOTS BECOMING SOUTHWEST 15 TO
25 KNOTS AFTER MIDNIGHT, THEN DIMINISHING TO 10 TO 20 KNOTS LATE.
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT.
PATCHY FOG. SOME THUNDERSTORMS MAY BE SEVERE. WAVES BUILDING TO
1 TO 3 FEET.
WEDNESDAY
SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH IN THE
AFTERNOON. PATCHY DENSE FOG THROUGH EARLY AFTERNOON. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS BY MID AFTERNOON. WAVES
SUBSIDING TO CALM TO 2 FEET.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 20 KNOTS VEERING SOUTHWEST
AFTER MIDNIGHT. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. WAVES BUILDING TO 1 TO 3 FEET, THEN SUBSIDING TO
CALM TO 2 FEET.
THURSDAY
SOUTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO
20 KNOTS BY MID AFTERNOON. WAVES BUILDING TO 1 TO 3 FEET.
LSZ267-010800-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
401 PM EDT TUE JUN 30 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT WEDNESDAY
LATE THIS AFTERNOON
SOUTH WINDS 10 TO 20 KNOTS. PATCHY DENSE
FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS
MAY BE SEVERE. WAVES CALM TO 2 FEET.
TONIGHT
SOUTH WINDS 10 TO 20 KNOTS VEERING SOUTHWEST AFTER
MIDNIGHT, THEN DIMINISHING TO 5 TO 15 KNOTS LATE. PATCHY FOG
THROUGH MIDNIGHT. AREAS OF DENSE FOG AFTER MIDNIGHT. A CHANCE OF
THUNDERSTORMS THROUGH MIDNIGHT. A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE
SEVERE THROUGH MIDNIGHT. WAVES BUILDING TO 1 TO 3 FEET, THEN
SUBSIDING TO CALM TO 2 FEET.
WEDNESDAY
SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTHEAST IN
THE AFTERNOON, THEN VEERING SOUTH LATE. AREAS OF DENSE FOG
THROUGH EARLY AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS BY MID AFTERNOON. WAVES CALM TO 2 FEET.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 20 KNOTS VEERING SOUTHWEST
LATE. SHOWERS LIKELY THROUGH MIDNIGHT. A CHANCE OF THUNDERSTORMS.
A CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES BUILDING TO 1 TO
3 FEET, THEN SUBSIDING TO CALM TO 2 FEET.
THURSDAY
WEST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.
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