231
AXUS43 KMQT 191401
MISMQT
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
1001 AM EDT SAT SEP 19 2026
LSZ162-192000-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
1001 AM EDT SAT SEP 19 2026 /901 AM CDT SAT SEP 19 2026/
REST OF TODAY
EAST WINDS 5 TO 15 KNOTS BACKING NORTHEAST IN
THE AFTERNOON, THEN VEERING EAST LATE. WAVES CALM TO 2 FEET.
TONIGHT
NORTHEAST WINDS 5 TO 15 KNOTS BACKING NORTH AFTER
MIDNIGHT, THEN BECOMING NORTHEAST 15 TO 25 KNOTS LATE. WAVES
BUILDING TO 1 TO 3 FEET.
SUNDAY
NORTHEAST WINDS 20 TO 30 KNOTS VEERING EAST LATE. WAVES
BUILDING TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET, THEN SUBSIDING TO
3 TO 6 FEET OCCASIONALLY TO 8 FEET.
SUNDAY NIGHT
EAST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
LSZ263-192000-
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 SAT SEP 19 2026
REST OF TODAY
SOUTHEAST WINDS 5 TO 15 KNOTS BACKING NORTHEAST
LATE. WAVES CALM TO 2 FEET.
TONIGHT
EAST WINDS 5 TO 15 KNOTS BECOMING NORTH 10 TO 20 KNOTS
AFTER MIDNIGHT, THEN BECOMING NORTHEAST 15 TO 25 KNOTS LATE. A
SLIGHT CHANCE OF SHOWERS. WAVES BUILDING TO 2 TO 4 FEET.
SUNDAY
NORTHEAST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO
30 KNOTS IN THE AFTERNOON. WAVES BUILDING TO 4 TO 7 FEET
OCCASIONALLY TO 9 FEET, THEN SUBSIDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET.
SUNDAY NIGHT
EAST WINDS 15 TO 25 KNOTS DIMINISHING TO 5 TO
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
LSZ264-192000-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
1001 AM EDT SAT SEP 19 2026
REST OF TODAY
SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST
LESS THAN 10 KNOTS LATE. WAVES CALM TO 2 FEET.
TONIGHT
SOUTH WINDS LESS THAN 10 KNOTS BECOMING NORTH 5 TO
15 KNOTS AFTER MIDNIGHT, THEN BECOMING NORTHEAST 15 TO 25 KNOTS
LATE. A SLIGHT CHANCE OF SHOWERS. WAVES BUILDING TO 2 TO 4 FEET.
SUNDAY
NORTHEAST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS LATE. WAVES BUILDING TO 3 TO 6 FEET OCCASIONALLY TO
8 FEET, THEN SUBSIDING TO 2 TO 4 FEET.
SUNDAY NIGHT
NORTHEAST WINDS 5 TO 15 KNOTS VEERING EAST AFTER
MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
LSZ265-192000-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
1001 AM EDT SAT SEP 19 2026
REST OF TODAY
SOUTHEAST WINDS 10 TO 20 KNOTS. WAVES CALM TO
2 FEET.
TONIGHT
SOUTHEAST WINDS 5 TO 15 KNOTS BACKING NORTH AFTER
MIDNIGHT, THEN INCREASING TO 15 TO 25 KNOTS LATE. WAVES CALM TO
2 FEET.
SUNDAY
NORTHEAST WINDS TO 30 KNOTS WITH A FEW GALE FORCE GUSTS
TO 35 KNOTS POSSIBLE DIMINISHING TO 20 TO 30 KNOTS LATE. WAVES
BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
SUNDAY NIGHT
NORTHEAST WINDS 20 TO 30 KNOTS BECOMING EAST
15 TO 25 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 2 TO 4 FEET.
LSZ266-192000-
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 SAT SEP 19 2026
REST OF TODAY
SOUTH WINDS 10 TO 20 KNOTS BACKING SOUTHEAST IN
THE AFTERNOON, THEN BECOMING EAST 5 TO 15 KNOTS LATE. WAVES CALM
TO 2 FEET.
TONIGHT
SOUTHEAST WINDS 5 TO 15 KNOTS BACKING NORTH AFTER
MIDNIGHT, THEN INCREASING TO 15 TO 25 KNOTS LATE. A SLIGHT CHANCE
OF SHOWERS AFTER MIDNIGHT. WAVES BUILDING TO 1 TO 3 FEET.
SUNDAY
NORTHEAST WINDS 20 TO 30 KNOTS BECOMING NORTH 15 TO
25 KNOTS LATE. WAVES BUILDING TO 3 TO 6 FEET OCCASIONALLY TO
8 FEET.
SUNDAY NIGHT
NORTHEAST WINDS 15 TO 25 KNOTS BECOMING EAST
10 TO 20 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 2 TO 4 FEET.
LSZ267-192000-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
1001 AM EDT SAT SEP 19 2026
REST OF TODAY
SOUTHEAST WINDS 10 TO 20 KNOTS BECOMING EAST
5 TO 15 KNOTS LATE. WAVES CALM TO 2 FEET.
TONIGHT
SOUTHEAST WINDS 5 TO 15 KNOTS BACKING NORTH AFTER
MIDNIGHT. WAVES CALM TO 2 FEET.
SUNDAY
NORTHEAST WINDS 15 TO 25 KNOTS BACKING NORTH LATE.
WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN
SUBSIDING TO 2 TO 4 FEET.
SUNDAY NIGHT
NORTHEAST WINDS 15 TO 25 KNOTS VEERING EAST AFTER
MIDNIGHT. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET,
THEN SUBSIDING TO 1 TO 3 FEET.
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