453
AXUS43 KMQT 081401
MISMQT
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
1001 AM EDT THU OCT 8 2026
LSZ162-082000-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
1001 AM EDT THU OCT 8 2026 /901 AM CDT THU OCT 8 2026/
REST OF TODAY
WEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS LATE. WAVES 1 TO 3 FEET SUBSIDING TO CALM TO 2 FEET.
TONIGHT
WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST LESS THAN
10 KNOTS LATE. WAVES CALM TO 2 FEET.
FRIDAY
EAST WINDS LESS THAN 10 KNOTS INCREASING TO 10 TO
20 KNOTS. WAVES CALM TO 2 FEET.
FRIDAY NIGHT
EAST WINDS 10 TO 20 KNOTS VEERING SOUTHEAST AFTER
MIDNIGHT. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET,
THEN SUBSIDING TO 2 TO 4 FEET.
LSZ263-082000-
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 THU OCT 8 2026
REST OF TODAY
WEST WINDS 15 TO 25 KNOTS. WAVES 3 TO 6 FEET
OCCASIONALLY TO 8 FEET SUBSIDING TO 2 TO 4 FEET.
TONIGHT
WEST WINDS 5 TO 15 KNOTS VEERING NORTHWEST AFTER
MIDNIGHT, THEN BACKING SOUTHWEST LATE. WAVES SUBSIDING TO CALM TO
2 FEET.
FRIDAY
SOUTH WINDS LESS THAN 10 KNOTS BECOMING SOUTHEAST 5 TO
15 KNOTS IN THE AFTERNOON, THEN BECOMING EAST 10 TO 20 KNOTS
LATE. WAVES CALM TO 2 FEET.
FRIDAY NIGHT
SOUTHEAST WINDS 15 TO 25 KNOTS DIMINISHING TO
10 TO 20 KNOTS AFTER MIDNIGHT. WAVES BUILDING TO 3 TO 5 FEET
OCCASIONALLY TO 7 FEET.
LSZ264-082000-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
1001 AM EDT THU OCT 8 2026
REST OF TODAY
NORTHWEST WINDS 20 TO 30 KNOTS DIMINISHING TO
15 TO 25 KNOTS LATE. WAVES 4 TO 7 FEET OCCASIONALLY TO 9 FEET
SUBSIDING TO 2 TO 4 FEET.
TONIGHT
NORTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS AFTER MIDNIGHT. SPRINKLES THROUGH MIDNIGHT. WAVES
SUBSIDING TO CALM TO 2 FEET.
FRIDAY
NORTHWEST WINDS LESS THAN 10 KNOTS BACKING SOUTHEAST IN
THE AFTERNOON, THEN INCREASING TO 5 TO 15 KNOTS LATE. WAVES CALM
TO 2 FEET.
FRIDAY NIGHT
SOUTHEAST WINDS 15 TO 25 KNOTS. WAVES BUILDING TO
4 TO 7 FEET OCCASIONALLY TO 9 FEET.
LSZ265-082000-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
1001 AM EDT THU OCT 8 2026
REST OF TODAY
NORTHWEST WINDS TO 30 KNOTS WITH A FEW GALE
FORCE GUSTS TO 35 KNOTS POSSIBLE DIMINISHING TO 20 TO 30 KNOTS
LATE. WAVES 5 TO 8 FEET OCCASIONALLY TO 10 FEET SUBSIDING TO 3 TO
5 FEET OCCASIONALLY TO 7 FEET.
TONIGHT
NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS AFTER MIDNIGHT, THEN BACKING WEST LATE. SPRINKLES
THROUGH MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
FRIDAY
WEST WINDS 5 TO 15 KNOTS BACKING EAST IN THE AFTERNOON,
THEN INCREASING TO 10 TO 20 KNOTS LATE. WAVES CALM TO 2 FEET.
FRIDAY NIGHT
SOUTHEAST WINDS 20 TO 30 KNOTS DIMINISHING TO
15 TO 25 KNOTS AFTER MIDNIGHT. WAVES BUILDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET.
LSZ266-082000-
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 THU OCT 8 2026
REST OF TODAY
NORTHWEST WINDS TO 30 KNOTS WITH A FEW GALE
FORCE GUSTS TO 35 KNOTS POSSIBLE DIMINISHING TO 20 TO 30 KNOTS
LATE. A CHANCE OF SHOWERS. WAVES 5 TO 9 FEET OCCASIONALLY TO
11 FEET, THEN SUBSIDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET.
TONIGHT
NORTHWEST WINDS 10 TO 20 KNOTS. A CHANCE OF SHOWERS
THROUGH MIDNIGHT. WAVES SUBSIDING TO 1 TO 3 FEET.
FRIDAY
WEST WINDS 5 TO 15 KNOTS VEERING NORTHWEST IN THE
AFTERNOON, THEN BECOMING SOUTHEAST 10 TO 20 KNOTS LATE. WAVES
SUBSIDING TO CALM TO 2 FEET.
FRIDAY NIGHT
SOUTHEAST WINDS 15 TO 25 KNOTS INCREASING TO
20 TO 30 KNOTS AFTER MIDNIGHT. WAVES BUILDING TO 4 TO 7 FEET
OCCASIONALLY TO 9 FEET.
LSZ267-082000-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
1001 AM EDT THU OCT 8 2026
REST OF TODAY
NORTHWEST WINDS 20 TO 30 KNOTS INCREASING TO
30 KNOTS WITH A FEW GALE FORCE GUSTS TO 35 KNOTS POSSIBLE IN THE
AFTERNOON, THEN DIMINISHING TO 20 TO 30 KNOTS LATE. A CHANCE OF
SHOWERS. WAVES 5 TO 8 FEET OCCASIONALLY TO 10 FEET BUILDING TO
8 TO 11 FEET OCCASIONALLY TO 14 FEET, THEN SUBSIDING TO 6 TO
9 FEET OCCASIONALLY TO 11 FEET.
TONIGHT
NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS THROUGH MIDNIGHT.
WAVES SUBSIDING TO 1 TO 3 FEET.
FRIDAY
WEST WINDS 10 TO 20 KNOTS BECOMING NORTHWEST 5 TO
15 KNOTS IN THE AFTERNOON, THEN VEERING EAST LATE. WAVES
SUBSIDING TO CALM TO 2 FEET.
FRIDAY NIGHT
SOUTHEAST WINDS 10 TO 20 KNOTS INCREASING TO
20 TO 30 KNOTS AFTER MIDNIGHT. WAVES BUILDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET.
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