231
AXUS43 KMQT 072101
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
400 PM EST Sun Dec 7 2025

LSZ162-080900-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
400 PM EST Sun Dec 7 2025 /300 PM CST Sun Dec 7 2025/

.LATE THIS AFTERNOON...Northwest winds 10 to 20 knots. Waves calm
to 2 feet.
.TONIGHT...Northwest winds 10 to 20 knots becoming west 5 to
15 knots by midnight, then becoming southwest 10 to 20 knots
late. Flurries after midnight. Waves calm to 2 feet.
.MONDAY...Southwest winds 10 to 20 knots increasing to 20 to
30 knots. A chance of snow showers. Waves building to 3 to 5 feet
occasionally to 7 feet.
$$

LSZ263-080900-
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 PM EST Sun Dec 7 2025

.LATE THIS AFTERNOON...Northwest winds 5 to 15 knots. Flurries.
Waves 1 to 3 feet subsiding to calm to 2 feet.
.TONIGHT...Northwest winds 5 to 15 knots becoming southwest 10 to
20 knots late. A chance of snow showers after midnight. Waves
building to 1 to 3 feet.
.MONDAY...Southwest winds 10 to 20 knots increasing to 15 to
25 knots by mid afternoon. A chance of snow showers. Waves
building to 3 to 6 feet occasionally to 8 feet.
$$

LSZ264-080900-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
400 PM EST Sun Dec 7 2025

.LATE THIS AFTERNOON...Northwest winds 10 to 20 knots. A chance
of snow showers. Waves 2 to 4 feet.
.TONIGHT...Northwest winds 10 to 20 knots diminishing to 5 to
15 knots by midnight, then backing west late. A chance of snow
showers after midnight. Waves subsiding to calm to 2 feet, then
building to 1 to 3 feet.
.MONDAY...West winds 10 to 20 knots backing southwest by late
morning, then increasing to 15 to 25 knots by mid afternoon. A
chance of snow showers. Waves building to 3 to 6 feet
occasionally to 8 feet.
$$

LSZ265-080900-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
400 PM EST Sun Dec 7 2025

.LATE THIS AFTERNOON...Northwest winds 15 to 25 knots. Flurries.
Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to
4 feet.
.TONIGHT...Northwest winds 15 to 25 knots becoming west 10 to
20 knots by midnight. Flurries. Waves subsiding to calm to
2 feet.
.MONDAY...Southwest winds 10 to 20 knots increasing to 15 to
25 knots. Waves building to 1 to 3 feet.
$$

LSZ266-080900-
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 PM EST Sun Dec 7 2025

...GALE WATCH IN EFFECT FROM MONDAY EVENING THROUGH LATE MONDAY
NIGHT...

.LATE THIS AFTERNOON...Northwest winds 20 to 30 knots. A slight
chance of snow showers. Waves 4 to 7 feet occasionally to 9 feet.
.TONIGHT...Northwest winds 15 to 25 knots becoming west 10 to
20 knots late. A chance of snow showers. Waves subsiding to 2 to
4 feet.
.MONDAY...Southwest winds 10 to 20 knots increasing to 20 to
30 knots. Flurries in the morning. Waves building to 3 to 6 feet
occasionally to 8 feet.
$$

LSZ267-080900-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
400 PM EST Sun Dec 7 2025

.LATE THIS AFTERNOON...Northwest winds 20 to 30 knots. A chance
of snow showers. Waves 5 to 8 feet occasionally to 10 feet.
.TONIGHT...Northwest winds 15 to 25 knots diminishing to 10 to
20 knots late. A chance of snow showers. Waves subsiding to 2 to
4 feet.
.MONDAY...West winds 15 to 25 knots becoming southwest 20 to
30 knots. A chance of snow showers in the morning. Waves building
to 3 to 6 feet occasionally to 8 feet.
$$