238
AXUS43 KMQT 010948
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
448 AM EST Mon Dec 1 2025

LSZ162-011800-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
448 AM EST Mon Dec 1 2025 /348 AM CST Mon Dec 1 2025/

.EARLY THIS MORNING...West winds 15 to 25 knots. A chance of snow
showers. Waves 2 to 4 feet.
.TODAY...West winds 15 to 25 knots backing southwest. A chance of
snow showers. Waves building to 4 to 7 feet occasionally to
9 feet.
.TONIGHT...West winds 15 to 25 knots diminishing to 10 to
20 knots by midnight. A chance of snow showers. Waves subsiding
to 1 to 3 feet.
$$

LSZ263-011800-
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-
448 AM EST Mon Dec 1 2025

.EARLY THIS MORNING...West winds 15 to 25 knots. A chance of snow
showers. Waves 3 to 5 feet occasionally to 7 feet.
.TODAY...Southwest winds 20 to 30 knots. A chance of snow
showers. Waves building to 5 to 9 feet occasionally to 11 feet.
.TONIGHT...West winds 15 to 25 knots diminishing to 10 to
20 knots by midnight. A chance of snow showers in the evening.
Snow showers likely after midnight. Waves subsiding to 2 to
4 feet.
$$

LSZ264-011800-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
448 AM EST Mon Dec 1 2025

.EARLY THIS MORNING...West winds 15 to 25 knots. A chance of snow
showers. Waves 2 to 4 feet building to 3 to 5 feet occasionally
to 7 feet.
.TODAY...West winds 20 to 30 knots. Snow showers likely in the
morning, then a chance of snow showers in the afternoon. Waves
building to 6 to 9 feet occasionally to 11 feet.
.TONIGHT...West winds 15 to 25 knots diminishing to 10 to
20 knots by midnight, then veering northwest late. Snow showers
likely. Waves subsiding to 2 to 4 feet.
$$

LSZ265-011800-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
448 AM EST Mon Dec 1 2025

.EARLY THIS MORNING...West winds 20 to 30 knots. A chance of snow
showers. Waves 2 to 4 feet.
.TODAY...Southwest winds 20 to 30 knots veering west by mid
afternoon. A slight chance of snow showers in the morning. Waves
building to 3 to 6 feet occasionally to 8 feet, then subsiding to
2 to 4 feet.
.TONIGHT...West winds 20 to 30 knots diminishing to 15 to
25 knots by midnight. A slight chance of snow showers after
midnight. Waves subsiding to 1 to 3 feet.
$$

LSZ266-011800-
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-
448 AM EST Mon Dec 1 2025

.EARLY THIS MORNING...West winds 15 to 25 knots. A chance of snow
showers. Waves 3 to 6 feet occasionally to 8 feet.
.TODAY...Southwest winds 20 to 30 knots diminishing to 15 to
25 knots by mid afternoon. A chance of snow showers. Waves
subsiding to 3 to 5 feet occasionally to 7 feet, then building to
6 to 9 feet occasionally to 11 feet.
.TONIGHT...West winds 15 to 25 knots. A chance of snow showers.
Waves subsiding to 3 to 5 feet occasionally to 7 feet.
$$

LSZ267-011800-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
448 AM EST Mon Dec 1 2025

.EARLY THIS MORNING...West winds 15 to 25 knots. A chance of snow
showers. Waves 3 to 6 feet occasionally to 8 feet.
.TODAY...Southwest winds 15 to 25 knots increasing to 20 to
30 knots. A chance of snow showers. Waves subsiding to 3 to
5 feet occasionally to 7 feet, then building to 4 to 7 feet
occasionally to 9 feet.
.TONIGHT...Southwest winds 20 to 30 knots becoming west 15 to
25 knots by midnight. A chance of snow showers. Waves subsiding
to 3 to 5 feet occasionally to 7 feet.
$$