978
AXUS43 KMQT 081501
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
1000 AM EST Mon Dec 8 2025

LSZ162-082100-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
1000 AM EST Mon Dec 8 2025 /900 AM CST Mon Dec 8 2025/

.REST OF TODAY...Southwest winds 10 to 20 knots increasing to
15 to 25 knots by mid afternoon. A slight chance of snow showers.
Waves calm to 2 feet building to 3 to 5 feet occasionally to
7 feet.
.TONIGHT...Southwest winds 20 to 30 knots diminishing to 15 to
25 knots by midnight, then becoming northwest 10 to 20 knots
late. Snow showers in the evening, then a chance of snow showers
after midnight. Waves subsiding to 2 to 4 feet.
$$

LSZ263-082100-
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-
1000 AM EST Mon Dec 8 2025

.REST OF TODAY...Southwest winds 5 to 15 knots increasing to
15 to 25 knots. A slight chance of snow showers. Waves 1 to
3 feet building to 3 to 5 feet occasionally to 7 feet.
.TONIGHT...South winds 15 to 25 knots becoming southwest 10 to
20 knots by midnight, then veering west late. Snow showers. Waves
building to 3 to 6 feet occasionally to 8 feet.
$$

LSZ264-082100-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
1000 AM EST Mon Dec 8 2025

.REST OF TODAY...Southwest winds 10 to 20 knots. A slight chance
of snow showers. Waves 1 to 3 feet building to 3 to 5 feet
occasionally to 7 feet.
.TONIGHT...Southwest winds 15 to 25 knots diminishing to 10 to
20 knots by midnight. A chance of snow showers in the evening,
then snow showers after midnight. Waves 3 to 5 feet occasionally
to 7 feet.
$$

LSZ265-082100-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
1000 AM EST Mon Dec 8 2025

.REST OF TODAY...Southwest winds 10 to 20 knots increasing to
15 to 25 knots. Waves calm to 2 feet building to 1 to 3 feet.
.TONIGHT...Southwest winds 20 to 30 knots diminishing to 15 to
25 knots late. A chance of snow showers in the evening, then snow
showers after midnight. Waves building to 2 to 4 feet.
$$

LSZ266-082100-
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-
1000 AM EST Mon Dec 8 2025

.REST OF TODAY...Southwest winds 10 to 20 knots increasing to
20 to 30 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet, then
building to 3 to 6 feet occasionally to 8 feet.
.TONIGHT...Southwest winds to 30 knots with a few gale force
gusts to 35 knots possible diminishing to 15 to 25 knots. A
chance of snow showers in the evening, then snow showers after
midnight. Waves building to 6 to 9 feet occasionally to 11 feet,
then subsiding to 4 to 7 feet occasionally to 9 feet.
$$

LSZ267-082100-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1000 AM EST Mon Dec 8 2025

.REST OF TODAY...West winds 10 to 20 knots becoming southwest
15 to 25 knots by late morning, then increasing to 20 to 30 knots
by mid afternoon. A slight chance of snow showers late in the
morning. Waves 2 to 4 feet building to 3 to 6 feet occasionally
to 8 feet.
.TONIGHT...Southwest winds 20 to 30 knots backing south by
midnight, then veering southwest late. A chance of snow showers
in the evening, then snow showers after midnight. Waves building
to 4 to 8 feet occasionally to 10 feet.
$$