400
AXUS43 KMQT 160801
MISMQT
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
401 AM EDT SUN AUG 16 2026
LSZ162-162000-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
401 AM EDT SUN AUG 16 2026 /301 AM CDT SUN AUG 16 2026/
EARLY THIS MORNING
WEST WINDS 5 TO 15 KNOTS. WAVES CALM TO
2 FEET.
TODAY
WEST WINDS 10 TO 20 KNOTS. WAVES CALM TO 2 FEET.
TONIGHT
WEST WINDS 10 TO 20 KNOTS BECOMING NORTHWEST 5 TO
15 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
MONDAY
WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST 10 TO
20 KNOTS IN THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS BY MID
AFTERNOON. WAVES BUILDING TO 1 TO 3 FEET.
MONDAY NIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING WEST AFTER
MIDNIGHT. A SLIGHT CHANCE OF THUNDERSTORMS THROUGH MIDNIGHT. A
CHANCE OF SHOWERS. WAVES SUBSIDING TO CALM TO 2 FEET.
LSZ263-162000-
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-
401 AM EDT SUN AUG 16 2026
EARLY THIS MORNING
WEST WINDS 5 TO 15 KNOTS. A SLIGHT CHANCE
OF SHOWERS. WAVES CALM TO 2 FEET.
TODAY
WEST WINDS 10 TO 20 KNOTS. A SLIGHT CHANCE OF SHOWERS
THROUGH EARLY AFTERNOON. WAVES BUILDING TO 1 TO 3 FEET, THEN
SUBSIDING TO CALM TO 2 FEET.
TONIGHT
NORTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
MONDAY
WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
25 KNOTS IN THE AFTERNOON. A CHANCE OF SHOWERS BY MID AFTERNOON.
WAVES BUILDING TO 2 TO 4 FEET.
MONDAY NIGHT
SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST
10 TO 20 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF THUNDERSTORMS
THROUGH MIDNIGHT. A CHANCE OF SHOWERS. WAVES SUBSIDING TO CALM TO
2 FEET.
LSZ264-162000-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
401 AM EDT SUN AUG 16 2026
EARLY THIS MORNING
WEST WINDS 5 TO 15 KNOTS. A CHANCE OF
SHOWERS. WAVES CALM TO 2 FEET.
TODAY
WEST WINDS 10 TO 20 KNOTS VEERING NORTHWEST LATE. WAVES
CALM TO 2 FEET.
TONIGHT
NORTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.
MONDAY
WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST 10 TO
20 KNOTS IN THE AFTERNOON. A CHANCE OF SHOWERS BY MID AFTERNOON.
WAVES BUILDING TO 1 TO 3 FEET.
MONDAY NIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING WEST AFTER
MIDNIGHT. A SLIGHT CHANCE OF THUNDERSTORMS THROUGH MIDNIGHT. A
CHANCE OF SHOWERS. WAVES SUBSIDING TO CALM TO 2 FEET.
LSZ265-162000-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
401 AM EDT SUN AUG 16 2026
EARLY THIS MORNING
SOUTHWEST WINDS 10 TO 20 KNOTS. SHOWERS
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES CALM TO
2 FEET.
TODAY
WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST 20 TO
30 KNOTS IN THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS THROUGH
EARLY AFTERNOON. WAVES BUILDING TO 2 TO 4 FEET, THEN SUBSIDING TO
1 TO 3 FEET.
TONIGHT
NORTHWEST WINDS 10 TO 20 KNOTS BACKING WEST LATE.
WAVES SUBSIDING TO CALM TO 2 FEET.
MONDAY
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO 15 KNOTS
LATE. WAVES CALM TO 2 FEET.
MONDAY NIGHT
SOUTH WINDS 10 TO 20 KNOTS BECOMING WEST 15 TO
25 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES CALM TO
2 FEET.
LSZ266-162000-
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-
401 AM EDT SUN AUG 16 2026
EARLY THIS MORNING
SOUTHWEST WINDS 10 TO 20 KNOTS. SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET SUBSIDING
TO CALM TO 2 FEET.
TODAY
NORTHWEST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO
30 KNOTS IN THE AFTERNOON, THEN DIMINISHING TO 15 TO 25 KNOTS
LATE. A CHANCE OF SHOWERS THROUGH EARLY AFTERNOON. WAVES BUILDING
TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO 2 TO
4 FEET.
TONIGHT
NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
MONDAY
NORTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST LATE.
WAVES CALM TO 2 FEET.
MONDAY NIGHT
SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST
15 TO 25 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES CALM TO
2 FEET.
LSZ267-162000-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
401 AM EDT SUN AUG 16 2026
EARLY THIS MORNING
SOUTH WINDS 10 TO 20 KNOTS. SHOWERS AND A
CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET SUBSIDING TO CALM TO
2 FEET.
TODAY
SOUTHWEST WINDS 10 TO 20 KNOTS BECOMING NORTHWEST 15 TO
25 KNOTS IN THE AFTERNOON, THEN INCREASING TO 20 TO 30 KNOTS
LATE. SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS THROUGH
EARLY AFTERNOON. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO
7 FEET.
TONIGHT
NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
MONDAY
NORTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST 10 TO
20 KNOTS IN THE AFTERNOON, THEN DIMINISHING TO 5 TO 15 KNOTS
LATE. WAVES CALM TO 2 FEET.
MONDAY NIGHT
SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST
10 TO 20 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES CALM TO 2 FEET.
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