767
AXUS43 KMQT 272101
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
400 PM EST Thu Nov 27 2025

LSZ162-280900-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
400 PM EST Thu Nov 27 2025 /300 PM CST Thu Nov 27 2025/

.LATE THIS AFTERNOON...Northwest winds 20 to 30 knots. Waves 3 to
6 feet occasionally to 8 feet.
.TONIGHT...Northwest winds 20 to 30 knots diminishing to 15 to
25 knots by midnight. Waves subsiding to 3 to 5 feet occasionally
to 7 feet.
.FRIDAY...Northwest winds 15 to 25 knots diminishing to 10 to
20 knots. Waves subsiding to calm to 2 feet.
.FRIDAY NIGHT...Northwest winds 5 to 15 knots veering north by
midnight. Waves calm to 2 feet.
.SATURDAY...North winds 5 to 15 knots veering northeast in the
afternoon. A chance of snow showers. Waves calm to 2 feet.
$$

LSZ263-280900-
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 Thu Nov 27 2025

.LATE THIS AFTERNOON...North winds 20 to 30 knots. A slight
chance of snow showers. Waves 5 to 8 feet occasionally to
10 feet.
.TONIGHT...North winds 20 to 30 knots backing northwest late. A
slight chance of snow showers. Waves subsiding to 4 to 7 feet
occasionally to 9 feet.
.FRIDAY...Northwest winds 15 to 25 knots diminishing to 10 to
20 knots. A slight chance of snow showers in the morning. Waves
subsiding to 1 to 3 feet.
.FRIDAY NIGHT...Northwest winds 5 to 15 knots. Waves subsiding to
calm to 2 feet.
.SATURDAY...North winds 5 to 15 knots veering northeast in the
afternoon. A chance of snow showers. Waves calm to 2 feet.
$$

LSZ264-280900-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
400 PM EST Thu Nov 27 2025

...GALE WARNING IN EFFECT UNTIL 1 AM EST FRIDAY...

.LATE THIS AFTERNOON...North gales to 35 knots. A slight chance
of snow showers. Waves 9 to 12 feet occasionally to 15 feet
subsiding to 8 to 11 feet occasionally to 14 feet.
.TONIGHT...North gales to 35 knots diminishing to 20 to 30 knots
late. A slight chance of snow showers. Waves subsiding to 6 to
9 feet occasionally to 11 feet.
.FRIDAY...North winds 20 to 30 knots becoming northwest 15 to
25 knots. A slight chance of snow showers. Waves subsiding to
3 to 5 feet occasionally to 7 feet.
.FRIDAY NIGHT...Northwest winds 10 to 20 knots diminishing to
5 to 15 knots by midnight. Waves subsiding to calm to 2 feet.
.SATURDAY...Northwest winds 5 to 15 knots veering north in the
afternoon. A slight chance of snow showers in the afternoon.
Waves calm to 2 feet.
$$

LSZ265-280900-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
400 PM EST Thu Nov 27 2025

...GALE WARNING IN EFFECT UNTIL 1 AM EST FRIDAY...

.LATE THIS AFTERNOON...Northwest gales to 35 knots. A chance of
snow showers. Waves 9 to 12 feet occasionally to 15 feet.
.TONIGHT...Northwest gales to 35 knots. A chance of snow showers.
Waves subsiding to 7 to 10 feet occasionally to 13 feet.
.FRIDAY...Northwest winds 20 to 30 knots diminishing to 15 to
25 knots by mid afternoon. A chance of snow showers. Waves
subsiding to 3 to 6 feet occasionally to 8 feet.
.FRIDAY NIGHT...Northwest winds 15 to 25 knots diminishing to
10 to 20 knots by midnight, then backing west late. A chance of
snow showers. Waves subsiding to calm to 2 feet.
.SATURDAY...West winds 10 to 20 knots becoming north 5 to
15 knots in the afternoon. A chance of snow showers. Waves calm
to 2 feet.
$$

LSZ266-280900-
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 Thu Nov 27 2025

...GALE WARNING IN EFFECT THROUGH FRIDAY MORNING...

.LATE THIS AFTERNOON...North gales to 45 knots. A chance of snow
showers. Waves 12 to 17 feet occasionally to 21 feet.
.TONIGHT...North gales to 40 knots backing northwest late. A
chance of snow showers. Waves subsiding to 10 to 14 feet
occasionally to 18 feet.
.FRIDAY...Northwest gales to 35 knots diminishing to 20 to
30 knots by mid afternoon. A chance of snow showers. Waves
subsiding to 6 to 9 feet occasionally to 11 feet.
.FRIDAY NIGHT...Northwest winds 15 to 25 knots diminishing to
10 to 20 knots by midnight. Snow showers in the evening. A chance
of snow showers after midnight. Waves subsiding to 2 to 4 feet.
.SATURDAY...Northwest winds 10 to 20 knots becoming north 5 to
15 knots in the afternoon. A chance of snow showers in the
morning, then snow showers in the afternoon. Waves subsiding to
calm to 2 feet.
$$

LSZ267-280900-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
400 PM EST Thu Nov 27 2025

...GALE WARNING IN EFFECT THROUGH FRIDAY MORNING...

.LATE THIS AFTERNOON...North gales to 40 knots. Snow showers.
Waves 11 to 15 feet occasionally to 19 feet.
.TONIGHT...North gales to 40 knots. A chance of snow showers.
Waves subsiding to 9 to 12 feet occasionally to 15 feet.
.FRIDAY...North gales to 35 knots backing northwest by mid
afternoon. A chance of snow showers. Waves subsiding to 6 to
9 feet occasionally to 11 feet.
.FRIDAY NIGHT...Northwest winds 15 to 25 knots diminishing to
10 to 20 knots by midnight. Snow showers in the evening, then a
chance of snow showers after midnight. Waves subsiding to 2 to
4 feet.
.SATURDAY...West winds 10 to 20 knots backing southwest in the
afternoon. Snow showers. Waves subsiding to calm to 2 feet.
$$