173
AXUS43 KMQT 270801
MISMQT
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
400 AM EDT THU AUG 27 2026
LSZ162-272000-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
400 AM EDT THU AUG 27 2026 /300 AM CDT THU AUG 27 2026/
EARLY THIS MORNING
NORTHWEST WINDS 10 TO 20 KNOTS. WAVES CALM
TO 2 FEET.
TODAY
NORTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST IN THE
AFTERNOON, THEN BACKING SOUTHEAST LATE. WAVES CALM TO 2 FEET.
TONIGHT
EAST WINDS 5 TO 15 KNOTS BACKING NORTH LATE. WAVES
CALM TO 2 FEET.
FRIDAY
NORTHEAST WINDS LESS THAN 10 KNOTS BECOMING EAST 5 TO
15 KNOTS IN THE AFTERNOON. WAVES CALM TO 2 FEET.
FRIDAY NIGHT
EAST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST LESS
THAN 10 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES CALM TO 2 FEET.
LSZ263-272000-
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 AM EDT THU AUG 27 2026
EARLY THIS MORNING
NORTH WINDS 10 TO 20 KNOTS. WAVES CALM TO
2 FEET.
TODAY
NORTH WINDS 5 TO 15 KNOTS VEERING NORTHEAST LATE. A
SLIGHT CHANCE OF SHOWERS BY MID AFTERNOON. WAVES CALM TO 2 FEET.
TONIGHT
EAST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS THAN
10 KNOTS AFTER MIDNIGHT, THEN BACKING NORTH LATE. WAVES CALM TO
2 FEET.
FRIDAY
SOUTHEAST WINDS LESS THAN 10 KNOTS BECOMING SOUTHWEST
5 TO 15 KNOTS IN THE AFTERNOON, THEN BACKING SOUTH LATE. WAVES
CALM TO 2 FEET.
FRIDAY NIGHT
SOUTHEAST WINDS 5 TO 15 KNOTS. WAVES CALM TO
2 FEET.
LSZ264-272000-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
400 AM EDT THU AUG 27 2026
EARLY THIS MORNING
NORTH WINDS 10 TO 20 KNOTS. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET.
TODAY
NORTH WINDS 5 TO 15 KNOTS BACKING NORTHWEST LATE. A
SLIGHT CHANCE OF SHOWERS BY MID AFTERNOON. WAVES SUBSIDING TO
CALM TO 2 FEET.
TONIGHT
NORTHWEST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS THAN
10 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
FRIDAY
WEST WINDS LESS THAN 10 KNOTS BECOMING SOUTHWEST 5 TO
15 KNOTS IN THE AFTERNOON, THEN BACKING SOUTH LATE. WAVES CALM TO
2 FEET.
FRIDAY NIGHT
SOUTH WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.
LSZ265-272000-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
400 AM EDT THU AUG 27 2026
EARLY THIS MORNING
NORTH WINDS 15 TO 25 KNOTS. WAVES 2 TO
4 FEET BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
TODAY
NORTH WINDS 10 TO 20 KNOTS. WAVES SUBSIDING TO CALM TO
2 FEET.
TONIGHT
NORTH WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
FRIDAY
WEST WINDS 5 TO 15 KNOTS BACKING SOUTHEAST IN THE
AFTERNOON. WAVES CALM TO 2 FEET.
FRIDAY NIGHT
SOUTHEAST WINDS 10 TO 20 KNOTS BECOMING SOUTH
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
LSZ266-272000-
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 AM EDT THU AUG 27 2026
EARLY THIS MORNING
NORTH WINDS 15 TO 25 KNOTS. WAVES 3 TO
6 FEET OCCASIONALLY TO 8 FEET.
TODAY
NORTH WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO 20 KNOTS
IN THE AFTERNOON, THEN BACKING NORTHWEST LATE. WAVES SUBSIDING TO
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.
FRIDAY
WEST WINDS 5 TO 15 KNOTS BACKING EAST LATE. WAVES CALM
TO 2 FEET.
FRIDAY NIGHT
SOUTH WINDS 5 TO 15 KNOTS INCREASING TO 10 TO
20 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
LSZ267-272000-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
400 AM EDT THU AUG 27 2026
EARLY THIS MORNING
NORTHWEST WINDS 15 TO 25 KNOTS. PATCHY
DENSE FOG. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET OCCASIONALLY
TO 7 FEET.
TODAY
NORTH WINDS 15 TO 25 KNOTS BACKING NORTHWEST LATE. WAVES
BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET, THEN SUBSIDING TO
2 TO 4 FEET.
TONIGHT
NORTHWEST WINDS 10 TO 20 KNOTS VEERING NORTH AFTER
MIDNIGHT, THEN DIMINISHING TO 5 TO 15 KNOTS LATE. WAVES SUBSIDING
TO CALM TO 2 FEET.
FRIDAY
NORTHWEST WINDS 5 TO 15 KNOTS BACKING WEST IN THE
AFTERNOON. WAVES CALM TO 2 FEET.
FRIDAY NIGHT
SOUTH WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.
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