960
AXUS43 KMQT 182002
MISMQT
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
401 PM EDT MON MAY 18 2026
LSZ162-190800-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
401 PM EDT MON MAY 18 2026 /301 PM CDT MON MAY 18 2026/
LATE THIS AFTERNOON
NORTHEAST WINDS 5 TO 15 KNOTS. PATCHY FOG.
WAVES 1 TO 3 FEET.
TONIGHT
NORTHEAST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS AFTER MIDNIGHT. PATCHY FOG. A CHANCE OF SHOWERS AND
THUNDERSTORMS THROUGH MIDNIGHT. RAIN SHOWERS AFTER MIDNIGHT.
WAVES BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
TUESDAY
WEST WINDS 10 TO 20 KNOTS. PATCHY FOG THROUGH EARLY
AFTERNOON. A CHANCE OF RAIN SHOWERS THROUGH EARLY AFTERNOON.
WAVES SUBSIDING TO 1 TO 3 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
WEDNESDAY
NORTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH BY MID
AFTERNOON. WAVES CALM TO 2 FEET.
LSZ263-190800-
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 PM EDT MON MAY 18 2026
LATE THIS AFTERNOON
NORTHEAST WINDS 10 TO 20 KNOTS. PATCHY
FOG. WAVES 1 TO 3 FEET.
TONIGHT
NORTHEAST WINDS 15 TO 25 KNOTS. PATCHY FOG. A CHANCE
OF RAIN SHOWERS THROUGH MIDNIGHT. A CHANCE OF THUNDERSTORMS. RAIN
SHOWERS AFTER MIDNIGHT. WAVES BUILDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET.
TUESDAY
NORTH WINDS 10 TO 20 KNOTS BACKING WEST IN THE
AFTERNOON. PATCHY FOG THROUGH EARLY AFTERNOON. A CHANCE OF RAIN
SHOWERS THROUGH EARLY AFTERNOON. WAVES SUBSIDING TO 2 TO 4 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.
WEDNESDAY
NORTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTH 10 TO
20 KNOTS BY MID AFTERNOON. WAVES BUILDING TO 1 TO 3 FEET.
LSZ264-190800-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
401 PM EDT MON MAY 18 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT TUESDAY
LATE THIS AFTERNOON
NORTHEAST WINDS 5 TO 15 KNOTS. PATCHY FOG.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
TONIGHT
NORTHEAST WINDS 15 TO 25 KNOTS VEERING EAST LATE.
PATCHY DENSE FOG. A CHANCE OF RAIN SHOWERS THROUGH MIDNIGHT. A
CHANCE OF THUNDERSTORMS. RAIN SHOWERS AFTER MIDNIGHT. WAVES
BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
TUESDAY
NORTH WINDS 15 TO 25 KNOTS BACKING NORTHWEST IN THE
AFTERNOON. PATCHY FOG THROUGH EARLY AFTERNOON. A CHANCE OF RAIN
SHOWERS THROUGH EARLY AFTERNOON. WAVES SUBSIDING TO 2 TO 4 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 10 TO 20 KNOTS. WAVES BUILDING
TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO 1 TO
3 FEET.
WEDNESDAY
NORTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST BY
MID AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET.
LSZ265-190800-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
401 PM EDT MON MAY 18 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT TUESDAY
LATE THIS AFTERNOON
NORTH WINDS 10 TO 20 KNOTS. PATCHY FOG.
WAVES CALM TO 2 FEET.
TONIGHT
NORTHEAST WINDS 10 TO 20 KNOTS BECOMING EAST 5 TO
15 KNOTS AFTER MIDNIGHT, THEN INCREASING TO 10 TO 20 KNOTS LATE.
PATCHY FOG THROUGH MIDNIGHT. AREAS OF DENSE FOG AFTER MIDNIGHT. A
CHANCE OF RAIN SHOWERS THROUGH MIDNIGHT. A CHANCE OF
THUNDERSTORMS. RAIN SHOWERS AFTER MIDNIGHT. WAVES BUILDING TO
1 TO 3 FEET.
TUESDAY
WEST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO 30 KNOTS
IN THE AFTERNOON, THEN VEERING NORTHWEST LATE. PATCHY FOG THROUGH
EARLY AFTERNOON. A CHANCE OF RAIN SHOWERS THROUGH EARLY
AFTERNOON. WAVES BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 15 TO 25 KNOTS. WAVES BUILDING
TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
WEDNESDAY
NORTHWEST WINDS 10 TO 20 KNOTS BECOMING NORTH 5 TO
15 KNOTS BY MID AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET.
LSZ266-190800-
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 PM EDT MON MAY 18 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT TUESDAY
LATE THIS AFTERNOON
NORTH WINDS 10 TO 20 KNOTS. PATCHY FOG.
WAVES 1 TO 3 FEET.
TONIGHT
NORTHEAST WINDS 10 TO 20 KNOTS VEERING SOUTHEAST LATE.
AREAS OF DENSE FOG. A CHANCE OF RAIN SHOWERS THROUGH MIDNIGHT. A
CHANCE OF THUNDERSTORMS. RAIN SHOWERS LIKELY AFTER MIDNIGHT.
WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN
SUBSIDING TO 2 TO 4 FEET.
TUESDAY
SOUTH WINDS 15 TO 25 KNOTS BECOMING NORTHWEST 20 TO
30 KNOTS IN THE AFTERNOON. PATCHY FOG THROUGH EARLY AFTERNOON. A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS
THROUGH EARLY AFTERNOON. WAVES BUILDING TO 5 TO 8 FEET
OCCASIONALLY TO 10 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 20 TO 30 KNOTS. WAVES SUBSIDING
TO 4 TO 8 FEET OCCASIONALLY TO 10 FEET.
WEDNESDAY
NORTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS BY MID AFTERNOON. WAVES SUBSIDING TO 1 TO 3 FEET.
LSZ267-190800-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
401 PM EDT MON MAY 18 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 2 PM EDT TUESDAY
LATE THIS AFTERNOON
NORTHEAST WINDS 5 TO 15 KNOTS. AREAS OF
DENSE FOG. WAVES CALM TO 2 FEET.
TONIGHT
EAST WINDS 10 TO 20 KNOTS BECOMING SOUTHEAST 15 TO
25 KNOTS LATE. AREAS OF DENSE FOG. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES BUILDING TO 1 TO 3 FEET.
TUESDAY
SOUTH WINDS 15 TO 25 KNOTS BECOMING WEST 20 TO
30 KNOTS IN THE AFTERNOON, THEN BECOMING NORTHWEST TO 30 KNOTS
WITH A FEW GALE FORCE GUSTS TO 35 KNOTS POSSIBLE LATE. AREAS OF
DENSE FOG THROUGH EARLY AFTERNOON. PATCHY FOG BY MID AFTERNOON. A
SLIGHT CHANCE OF THUNDERSTORMS THROUGH EARLY AFTERNOON. A CHANCE
OF RAIN SHOWERS. WAVES BUILDING TO 5 TO 8 FEET OCCASIONALLY TO
10 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 20 TO 30 KNOTS. WAVES SUBSIDING
TO 4 TO 8 FEET OCCASIONALLY TO 10 FEET.
WEDNESDAY
NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS BY MID AFTERNOON. WAVES SUBSIDING TO 2 TO 4 FEET.
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