744
AXUS43 KMQT 211401
MISMQT
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
1001 AM EDT TUE JUL 21 2026
LSZ162-212000-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
1001 AM EDT TUE JUL 21 2026 /901 AM CDT TUE JUL 21 2026/
REST OF TODAY
NORTHWEST WINDS 20 TO 30 KNOTS DIMINISHING TO
15 TO 25 KNOTS IN THE AFTERNOON, THEN VEERING NORTH LATE. WAVES
1 TO 3 FEET SUBSIDING TO CALM TO 2 FEET.
TONIGHT
NORTH WINDS 10 TO 20 KNOTS BACKING NORTHWEST AFTER
MIDNIGHT. WAVES CALM TO 2 FEET.
WEDNESDAY
NORTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST IN
THE AFTERNOON, THEN INCREASING TO 10 TO 20 KNOTS LATE. WAVES
BUILDING TO 1 TO 3 FEET.
WEDNESDAY NIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS BECOMING WEST
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
LSZ263-212000-
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-
1001 AM EDT TUE JUL 21 2026
REST OF TODAY
NORTHWEST WINDS 15 TO 25 KNOTS VEERING NORTH IN
THE AFTERNOON. WAVES 3 TO 5 FEET OCCASIONALLY TO 7 FEET SUBSIDING
TO 2 TO 4 FEET.
TONIGHT
NORTHWEST 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 WEST IN THE
AFTERNOON, THEN BECOMING SOUTHWEST 10 TO 20 KNOTS LATE. WAVES
BUILDING TO 2 TO 4 FEET.
WEDNESDAY NIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS. WAVES
SUBSIDING TO CALM TO 2 FEET, THEN BUILDING TO 1 TO 3 FEET.
LSZ264-212000-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
1001 AM EDT TUE JUL 21 2026
REST OF TODAY
NORTH WINDS TO 30 KNOTS WITH A FEW GALE FORCE
GUSTS TO 35 KNOTS POSSIBLE BECOMING NORTHWEST 20 TO 30 KNOTS
LATE. WAVES 4 TO 8 FEET OCCASIONALLY TO 10 FEET, THEN SUBSIDING
TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
TONIGHT
NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 1 TO 3 FEET.
WEDNESDAY
NORTHWEST WINDS 5 TO 15 KNOTS BACKING WEST IN THE
AFTERNOON, THEN INCREASING TO 10 TO 20 KNOTS LATE. WAVES
SUBSIDING TO CALM TO 2 FEET, THEN BUILDING TO 1 TO 3 FEET.
WEDNESDAY NIGHT
WEST WINDS 10 TO 20 KNOTS. WAVES 1 TO 3 FEET.
LSZ265-212000-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
1001 AM EDT TUE JUL 21 2026
..GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING
REST OF TODAY
NORTHWEST GALES TO 40 KNOTS. WAVES 4 TO 7 FEET
OCCASIONALLY TO 9 FEET BUILDING TO 6 TO 9 FEET OCCASIONALLY TO
11 FEET.
TONIGHT
NORTHWEST WINDS 20 TO 30 KNOTS DIMINISHING TO 15 TO
25 KNOTS LATE. WAVES SUBSIDING TO 2 TO 4 FEET.
WEDNESDAY
NORTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST 10 TO
20 KNOTS LATE. WAVES SUBSIDING TO CALM TO 2 FEET.
WEDNESDAY NIGHT
WEST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
LSZ266-212000-
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-
1001 AM EDT TUE JUL 21 2026
..GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING
REST OF TODAY
NORTHWEST GALES TO 40 KNOTS. A SLIGHT CHANCE OF
SHOWERS BY LATE MORNING. WAVES 4 TO 7 FEET OCCASIONALLY TO 9 FEET
BUILDING TO 7 TO 10 FEET OCCASIONALLY TO 13 FEET.
TONIGHT
NORTHWEST WINDS 20 TO 30 KNOTS. A SLIGHT CHANCE OF
SHOWERS THROUGH MIDNIGHT. WAVES SUBSIDING TO 3 TO 5 FEET
OCCASIONALLY TO 7 FEET.
WEDNESDAY
NORTHWEST WINDS 15 TO 25 KNOTS BACKING WEST LATE.
WAVES SUBSIDING TO 2 TO 4 FEET.
WEDNESDAY NIGHT
WEST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 1 TO 3 FEET.
LSZ267-212000-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
1001 AM EDT TUE JUL 21 2026
..GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING
REST OF TODAY
NORTHWEST WINDS 20 TO 30 KNOTS INCREASING TO
GALES TO 35 KNOTS IN THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS BY
LATE MORNING. WAVES 3 TO 6 FEET OCCASIONALLY TO 8 FEET BUILDING
TO 7 TO 10 FEET OCCASIONALLY TO 13 FEET, THEN SUBSIDING TO 6 TO
9 FEET OCCASIONALLY TO 11 FEET.
TONIGHT
NORTHWEST WINDS 20 TO 30 KNOTS. A SLIGHT CHANCE OF
SHOWERS THROUGH MIDNIGHT. WAVES SUBSIDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET.
WEDNESDAY
NORTHWEST WINDS 15 TO 25 KNOTS BACKING WEST LATE.
WAVES SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
WEDNESDAY NIGHT
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 1 TO 3 FEET.
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