409
AXUS43 KMQT 030902
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
401 AM EST Mon Nov 3 2025

LSZ162-032100-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
401 AM EST Mon Nov 3 2025 /301 AM CST Mon Nov 3 2025/

...GALE WARNING IN EFFECT THROUGH THIS AFTERNOON...

.EARLY THIS MORNING...West gales to 35 knots. Waves 6 to 9 feet
occasionally to 11 feet.
.TODAY...West gales to 40 knots diminishing to 20 to 30 knots by
mid afternoon. Waves building to 7 to 10 feet occasionally to
13 feet, then subsiding to 4 to 7 feet occasionally to 9 feet.
.TONIGHT...West winds 20 to 30 knots diminishing to 10 to
20 knots. Waves subsiding to 2 to 4 feet.
.TUESDAY...West winds 10 to 20 knots backing southwest by late
morning, then becoming south 5 to 15 knots by mid afternoon.
Waves subsiding to calm to 2 feet.
.TUESDAY NIGHT...Northeast winds 5 to 15 knots becoming north
10 to 20 knots after midnight. A chance of rain showers. Waves
calm to 2 feet.
$$

LSZ263-032100-
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 EST Mon Nov 3 2025

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

.EARLY THIS MORNING...West gales to 40 knots. Waves 9 to 12 feet
occasionally to 15 feet.
.TODAY...West gales to 40 knots. Waves subsiding to 8 to 11 feet
occasionally to 14 feet.
.TONIGHT...West gales to 35 knots diminishing to 15 to 25 knots.
Waves subsiding to 3 to 6 feet occasionally to 8 feet.
.TUESDAY...West winds 15 to 25 knots backing southwest by late
morning, then diminishing to 10 to 20 knots by mid afternoon.
Waves subsiding to 1 to 3 feet.
.TUESDAY NIGHT...East winds 5 to 15 knots backing north after
midnight. A chance of rain showers. Waves subsiding to calm to
2 feet.
$$

LSZ264-032100-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
401 AM EST Mon Nov 3 2025

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

.EARLY THIS MORNING...West gales to 40 knots. Waves 9 to 12 feet
occasionally to 15 feet.
.TODAY...West gales to 40 knots. Waves building to 10 to 14 feet
occasionally to 18 feet, then subsiding to 8 to 11 feet
occasionally to 14 feet.
.TONIGHT...West gales to 35 knots diminishing to 15 to 25 knots.
Waves subsiding to 4 to 7 feet occasionally to 9 feet.
.TUESDAY...West winds 15 to 25 knots backing southwest by mid
afternoon. Waves subsiding to 2 to 4 feet.
.TUESDAY NIGHT...Southwest winds 5 to 15 knots veering northwest
after midnight. A slight chance of rain showers. Waves subsiding
to calm to 2 feet.
$$

LSZ265-032100-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
401 AM EST Mon Nov 3 2025

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

.EARLY THIS MORNING...West gales to 40 knots. A slight chance of
showers. Waves 6 to 9 feet occasionally to 11 feet building to
7 to 10 feet occasionally to 13 feet.
.TODAY...West gales to 45 knots. A slight chance of showers in
the morning. Waves building to 8 to 11 feet occasionally to
14 feet, then subsiding to 6 to 9 feet occasionally to 11 feet.
.TONIGHT...West gales to 40 knots diminishing to 20 to 30 knots
late. Waves subsiding to 3 to 5 feet occasionally to 7 feet.
.TUESDAY...West winds 15 to 25 knots becoming southwest 10 to
20 knots by mid afternoon. Waves subsiding to calm to 2 feet.
.TUESDAY NIGHT...South winds 5 to 15 knots veering northwest
after midnight. A chance of showers. Waves calm to 2 feet.
$$

LSZ266-032100-
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 EST Mon Nov 3 2025

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

.EARLY THIS MORNING...West gales to 40 knots. A slight chance of
showers. Waves 10 to 14 feet occasionally to 18 feet.
.TODAY...West gales to 40 knots. A slight chance of showers in
the morning. Waves building to 12 to 17 feet occasionally to
21 feet, then subsiding to 10 to 14 feet occasionally to 18 feet.
.TONIGHT...West gales to 40 knots diminishing to 20 to 30 knots
late. Waves subsiding to 6 to 9 feet occasionally to 11 feet.
.TUESDAY...West winds 15 to 25 knots diminishing to 10 to
20 knots by mid afternoon. Waves subsiding to 2 to 4 feet.
.TUESDAY NIGHT...Southwest winds 10 to 20 knots becoming
northwest 5 to 15 knots after midnight. A chance of showers in
the evening, then showers likely after midnight. Waves subsiding
to calm to 2 feet.
$$

LSZ267-032100-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
401 AM EST Mon Nov 3 2025

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

.EARLY THIS MORNING...West gales to 40 knots. Showers likely.
Waves 10 to 14 feet occasionally to 18 feet.
.TODAY...West gales to 45 knots. A chance of showers in the
morning. Waves building to 12 to 17 feet occasionally to 21 feet.
.TONIGHT...West gales to 40 knots becoming northwest gales to
35 knots by midnight, then becoming west 20 to 30 knots late. A
slight chance of showers in the evening. Waves subsiding to 7 to
10 feet occasionally to 13 feet.
.TUESDAY...West winds 20 to 30 knots diminishing to 15 to
25 knots. Waves subsiding to 3 to 5 feet occasionally to 7 feet.
.TUESDAY NIGHT...Southwest winds 10 to 20 knots backing south
after midnight. A chance of showers in the evening, then showers
likely after midnight. Waves subsiding to calm to 2 feet.
$$