575
AXUS43 KMQT 221401
MISMQT
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
1000 AM EDT SAT AUG 22 2026
LSZ162-222000-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
1000 AM EDT SAT AUG 22 2026 /900 AM CDT SAT AUG 22 2026/
REST OF TODAY
NORTHWEST WINDS 10 TO 20 KNOTS. WAVES CALM TO
2 FEET.
TONIGHT
NORTH WINDS 10 TO 20 KNOTS. WAVES CALM TO 2 FEET.
SUNDAY
NORTH WINDS 5 TO 15 KNOTS VEERING SOUTH IN THE
AFTERNOON. WAVES CALM TO 2 FEET.
SUNDAY NIGHT
WEST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST LESS
THAN 10 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
LSZ263-222000-
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 AM EDT SAT AUG 22 2026
REST OF TODAY
NORTHWEST WINDS 5 TO 15 KNOTS INCREASING TO
10 TO 20 KNOTS IN THE AFTERNOON, THEN DIMINISHING TO 5 TO
15 KNOTS LATE. WAVES CALM TO 2 FEET.
TONIGHT
NORTH WINDS 10 TO 20 KNOTS. WAVES BUILDING TO 2 TO
4 FEET.
SUNDAY
NORTH WINDS 10 TO 20 KNOTS BECOMING WEST 5 TO 15 KNOTS
LATE. WAVES SUBSIDING TO CALM TO 2 FEET.
SUNDAY NIGHT
WEST WINDS 5 TO 15 KNOTS VEERING NORTHWEST AFTER
MIDNIGHT. WAVES CALM TO 2 FEET.
LSZ264-222000-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
1000 AM EDT SAT AUG 22 2026
REST OF TODAY
NORTHWEST WINDS 10 TO 20 KNOTS. WAVES CALM TO
2 FEET BUILDING TO 1 TO 3 FEET, THEN SUBSIDING TO CALM TO 2 FEET.
TONIGHT
NORTH WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS AFTER MIDNIGHT, THEN DIMINISHING TO 10 TO 20 KNOTS LATE.
WAVES BUILDING TO 2 TO 4 FEET.
SUNDAY
NORTH WINDS 10 TO 20 KNOTS BACKING NORTHWEST LATE.
WAVES SUBSIDING TO CALM TO 2 FEET.
SUNDAY NIGHT
NORTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
LSZ265-222000-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
1000 AM EDT SAT AUG 22 2026
REST OF TODAY
NORTHWEST WINDS 20 TO 30 KNOTS. WAVES 2 TO
4 FEET BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
TONIGHT
NORTHWEST WINDS 20 TO 30 KNOTS VEERING NORTH AFTER
MIDNIGHT. WAVES SUBSIDING TO 2 TO 4 FEET, THEN BUILDING TO 3 TO
6 FEET OCCASIONALLY TO 8 FEET.
SUNDAY
NORTH WINDS 20 TO 30 KNOTS BACKING NORTHWEST LATE.
WAVES BUILDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET, THEN
SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
SUNDAY NIGHT
NORTHWEST WINDS 15 TO 25 KNOTS. WAVES SUBSIDING
TO 1 TO 3 FEET.
LSZ266-222000-
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 AM EDT SAT AUG 22 2026
REST OF TODAY
NORTHWEST WINDS 15 TO 25 KNOTS INCREASING TO
20 TO 30 KNOTS IN THE AFTERNOON. PATCHY FOG BY LATE MORNING.
SPRINKLES BY LATE MORNING. WAVES 2 TO 4 FEET BUILDING TO 3 TO
6 FEET OCCASIONALLY TO 8 FEET.
TONIGHT
NORTHWEST WINDS 20 TO 30 KNOTS VEERING NORTH AFTER
MIDNIGHT. WAVES 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
SUNDAY
NORTH WINDS 20 TO 30 KNOTS INCREASING TO 30 KNOTS WITH
A FEW GALE FORCE GUSTS TO 35 KNOTS POSSIBLE IN THE AFTERNOON,
THEN BACKING NORTHWEST LATE. WAVES BUILDING TO 4 TO 8 FEET
OCCASIONALLY TO 10 FEET.
SUNDAY NIGHT
NORTHWEST WINDS 20 TO 30 KNOTS BECOMING NORTH
15 TO 25 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 2 TO 4 FEET.
LSZ267-222000-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
1000 AM EDT SAT AUG 22 2026
REST OF TODAY
NORTHWEST WINDS 10 TO 20 KNOTS INCREASING TO
20 TO 30 KNOTS. PATCHY FOG. A SLIGHT CHANCE OF SHOWERS. WAVES
CALM TO 2 FEET BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
TONIGHT
NORTHWEST WINDS 20 TO 30 KNOTS VEERING NORTH AFTER
MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES
BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
SUNDAY
NORTH WINDS 20 TO 30 KNOTS BACKING NORTHWEST IN THE
AFTERNOON, THEN INCREASING TO 30 KNOTS WITH A FEW GALE FORCE
GUSTS TO 35 KNOTS POSSIBLE LATE. A SLIGHT CHANCE OF SHOWERS.
WAVES BUILDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET.
SUNDAY NIGHT
NORTHWEST WINDS 20 TO 30 KNOTS VEERING NORTH
AFTER MIDNIGHT. WAVES SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO
8 FEET.
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