480
AXUS43 KMQT 240900
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
400 AM EST Mon Nov 24 2025

LSZ162-242100-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
400 AM EST Mon Nov 24 2025 /300 AM CST Mon Nov 24 2025/

...GALE WATCH IN EFFECT FROM TUESDAY EVENING THROUGH THURSDAY
MORNING...

.EARLY THIS MORNING...Southwest winds 10 to 20 knots. Waves 1 to
3 feet.
.TODAY...Southwest winds 10 to 20 knots becoming west 5 to
15 knots. Waves building to 2 to 4 feet, then subsiding to calm
to 2 feet.
.TONIGHT...North winds 5 to 15 knots becoming northeast 10 to
20 knots by midnight, then veering east late. A slight chance of
rain after midnight. Waves building to 2 to 4 feet.
.TUESDAY...Northeast winds 15 to 25 knots increasing to 20 to
30 knots. Rain. Snow in the afternoon. Waves building to 6 to
9 feet occasionally to 11 feet.
.TUESDAY NIGHT...Northeast gales to 35 knots becoming north gales
to 40 knots after midnight. Rain in the evening. Snow. A slight
chance of rain after midnight. Waves building to 10 to 14 feet
occasionally to 18 feet, then subsiding to 8 to 11 feet
occasionally to 14 feet.
$$

LSZ263-242100-
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-
400 AM EST Mon Nov 24 2025

...GALE WATCH IN EFFECT FROM TUESDAY EVENING THROUGH THURSDAY
MORNING...

.EARLY THIS MORNING...Southwest winds 15 to 25 knots. Waves 2 to
4 feet.
.TODAY...Southwest winds 10 to 20 knots veering west by late
morning, then diminishing to 5 to 15 knots by mid afternoon.
Waves building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 1 to 3 feet.
.TONIGHT...North winds 5 to 15 knots veering east late. Waves
subsiding to calm to 2 feet, then building to 1 to 3 feet.
.TUESDAY...Northeast winds 10 to 20 knots increasing to 20 to
30 knots. A chance of rain in the morning, then rain, possibly
mixed with snow in the afternoon. Waves building to 6 to 9 feet
occasionally to 11 feet.
.TUESDAY NIGHT...Northeast gales to 40 knots becoming north gales
to 45 knots after midnight. Rain in the evening. Snow. A slight
chance of rain after midnight. Waves building to 10 to 14 feet
occasionally to 18 feet.
$$

LSZ264-242100-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
400 AM EST Mon Nov 24 2025

...GALE WATCH IN EFFECT FROM TUESDAY EVENING THROUGH THURSDAY
EVENING...

.EARLY THIS MORNING...Southwest winds 15 to 25 knots. Waves 2 to
4 feet.
.TODAY...Southwest winds 15 to 25 knots veering west by late
morning, then diminishing to 5 to 15 knots by mid afternoon.
Waves building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 2 to 4 feet.
.TONIGHT...North winds 5 to 15 knots veering northeast by
midnight. Waves subsiding to calm to 2 feet.
.TUESDAY...Northeast winds 10 to 20 knots increasing to 15 to
25 knots by mid afternoon. A slight chance of rain in the
morning, then rain likely, possibly mixed with snow in the
afternoon. Waves building to 3 to 6 feet occasionally to 8 feet.
.TUESDAY NIGHT...Northeast gales to 45 knots. Rain in the
evening. Snow. A slight chance of rain after midnight. Waves
building to 10 to 14 feet occasionally to 18 feet.
$$

LSZ265-242100-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
400 AM EST Mon Nov 24 2025

...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH THURSDAY
EVENING...

.EARLY THIS MORNING...South winds 15 to 25 knots. Waves calm to
2 feet building to 1 to 3 feet.
.TODAY...Southwest winds 15 to 25 knots becoming west 10 to
20 knots. Waves building to 2 to 4 feet, then subsiding to calm
to 2 feet.
.TONIGHT...North winds 5 to 15 knots veering northeast by
midnight. A slight chance of rain after midnight. Waves calm to
2 feet.
.TUESDAY...Northeast winds 10 to 20 knots increasing to 20 to
30 knots by mid afternoon. A chance of rain in the morning, then
rain in the afternoon. Waves building to 3 to 6 feet occasionally
to 8 feet.
.TUESDAY NIGHT...Northeast winds 20 to 30 knots increasing to
gales to 35 knots after midnight. Rain. Snow after midnight.
Waves building to 8 to 11 feet occasionally to 14 feet, then
subsiding to 6 to 9 feet occasionally to 11 feet.
$$

LSZ266-242100-
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-
400 AM EST Mon Nov 24 2025

...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH LATE
THURSDAY NIGHT...

.EARLY THIS MORNING...South winds 15 to 25 knots. Waves 2 to
4 feet building to 3 to 5 feet occasionally to 7 feet.
.TODAY...Southwest winds 15 to 25 knots becoming west 10 to
20 knots by mid afternoon. Waves building to 4 to 7 feet
occasionally to 9 feet, then subsiding to 2 to 4 feet.
.TONIGHT...North winds 5 to 15 knots veering northeast by
midnight. A slight chance of rain after midnight. Waves subsiding
to calm to 2 feet.
.TUESDAY...Northeast winds 10 to 20 knots increasing to 15 to
25 knots by mid afternoon. A chance of rain in the morning, then
rain in the afternoon. Waves building to 3 to 6 feet occasionally
to 8 feet.
.TUESDAY NIGHT...Northeast gales to 40 knots. A slight chance of
snow in the evening. Rain. Snow after midnight. Waves building to
9 to 12 feet occasionally to 15 feet, then subsiding to 7 to
10 feet occasionally to 13 feet.
$$

LSZ267-242100-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
400 AM EST Mon Nov 24 2025

...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH LATE
THURSDAY NIGHT...

.EARLY THIS MORNING...South winds 20 to 30 knots. Waves 2 to
4 feet building to 3 to 5 feet occasionally to 7 feet.
.TODAY...South winds 20 to 30 knots veering southwest by late
morning, then diminishing to 10 to 20 knots by mid afternoon.
Waves building to 4 to 7 feet occasionally to 9 feet, then
subsiding to 1 to 3 feet.
.TONIGHT...West winds 5 to 15 knots veering northeast by
midnight, then veering east late. A slight chance of rain after
midnight. Waves subsiding to calm to 2 feet.
.TUESDAY...East winds 5 to 15 knots increasing to 15 to 25 knots.
Rain. Waves building to 3 to 5 feet occasionally to 7 feet.
.TUESDAY NIGHT...East winds 15 to 25 knots. Rain. Waves building
to 3 to 6 feet occasionally to 8 feet.
$$