509
AXUS43 KMQT 150301
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
1001 PM EST Fri Nov 14 2025

LSZ162-150900-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
1001 PM EST Fri Nov 14 2025 /901 PM CST Fri Nov 14 2025/

.REST OF TONIGHT...South winds 5 to 15 knots veering west late. A
slight chance of showers after midnight. Waves 1 to 3 feet
subsiding to calm to 2 feet.
.SATURDAY...West winds 15 to 25 knots increasing to 20 to
30 knots by late morning, then veering northwest by mid
afternoon. A slight chance of rain showers in the morning. Waves
building to 3 to 5 feet occasionally to 7 feet.
.SATURDAY NIGHT...Northwest winds to 30 knots with a few gale
force gusts to 35 knots possible diminishing to 20 to 30 knots by
midnight. Waves building to 4 to 7 feet occasionally to 9 feet,
then subsiding to 3 to 6 feet occasionally to 8 feet.
.SUNDAY...Northwest winds 15 to 25 knots. Waves subsiding to 2 to
4 feet.
$$

LSZ263-150900-
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-
1001 PM EST Fri Nov 14 2025

.REST OF TONIGHT...South winds 10 to 20 knots becoming west 5 to
15 knots late. A chance of showers after midnight. Waves 3 to
5 feet occasionally to 7 feet subsiding to 1 to 3 feet.
.SATURDAY...Northwest winds 15 to 25 knots increasing to 20 to
30 knots by mid afternoon. A slight chance of rain showers in the
morning. Waves building to 4 to 7 feet occasionally to 9 feet.
.SATURDAY NIGHT...Northwest winds 20 to 30 knots diminishing to
15 to 25 knots by midnight. Waves building to 4 to 8 feet
occasionally to 10 feet.
.SUNDAY...Northwest winds 15 to 25 knots. Waves subsiding to 3 to
6 feet occasionally to 8 feet.
$$

LSZ264-150900-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
1001 PM EST Fri Nov 14 2025

...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY
EVENING...

.REST OF TONIGHT...South winds 20 to 30 knots diminishing to
10 to 20 knots. A slight chance of showers after midnight. Waves
5 to 8 feet occasionally to 10 feet subsiding to 3 to 5 feet
occasionally to 7 feet.
.SATURDAY...Northwest winds 15 to 25 knots increasing to 20 to
30 knots. A chance of rain showers in the morning. Waves building
to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to
6 feet occasionally to 8 feet.
.SATURDAY NIGHT...Northwest winds 20 to 30 knots. Waves building
to 6 to 10 feet occasionally to 13 feet.
.SUNDAY...Northwest winds 20 to 30 knots. Waves subsiding to 5 to
8 feet occasionally to 10 feet.
$$

LSZ265-150900-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
1001 PM EST Fri Nov 14 2025

...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY
EVENING...

.REST OF TONIGHT...South winds 15 to 25 knots diminishing to
10 to 20 knots late. A slight chance of showers after midnight.
Waves 3 to 6 feet occasionally to 8 feet subsiding to 1 to
3 feet.
.SATURDAY...West winds 20 to 30 knots becoming northwest gales to
35 knots. A chance of showers in the morning. Waves building to
5 to 8 feet occasionally to 10 feet.
.SATURDAY NIGHT...Northwest gales to 40 knots. A slight chance of
snow showers after midnight. Waves building to 6 to 10 feet
occasionally to 13 feet.
.SUNDAY...Northwest gales to 35 knots. A slight chance of snow
showers. Waves subsiding to 5 to 8 feet occasionally to 10 feet.
$$

LSZ266-150900-
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-
1001 PM EST Fri Nov 14 2025

...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY
EVENING...

.REST OF TONIGHT...South gales to 35 knots diminishing to 15 to
25 knots. A slight chance of showers after midnight. Waves 5 to
8 feet occasionally to 10 feet subsiding to 3 to 6 feet
occasionally to 8 feet.
.SATURDAY...West winds 15 to 25 knots becoming northwest gales to
40 knots. A chance of rain showers. Waves subsiding to 3 to
5 feet occasionally to 7 feet, then building to 8 to 11 feet
occasionally to 14 feet.
.SATURDAY NIGHT...Northwest gales to 40 knots. A chance of rain
showers in the evening. A chance of snow showers. Waves building
to 10 to 14 feet occasionally to 18 feet.
.SUNDAY...Northwest gales to 40 knots. A chance of snow showers.
Waves 10 to 14 feet occasionally to 18 feet.
$$

LSZ267-150900-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1001 PM EST Fri Nov 14 2025

...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY
EVENING...

.REST OF TONIGHT...Southeast gales to 35 knots becoming south
20 to 30 knots late. A slight chance of showers after midnight.
Waves 4 to 8 feet occasionally to 10 feet, then subsiding to 4 to
7 feet occasionally to 9 feet.
.SATURDAY...South winds 15 to 25 knots becoming northwest 20 to
30 knots by late morning, then increasing to gales to 40 knots by
mid afternoon. A chance of rain showers. Waves subsiding to 2 to
4 feet, then building to 8 to 11 feet occasionally to 14 feet.
.SATURDAY NIGHT...Northwest gales to 40 knots. Rain showers
likely, possibly mixed with snow showers in the evening, then
snow showers likely, possibly mixed with rain showers after
midnight. Waves building to 10 to 14 feet occasionally to
18 feet.
.SUNDAY...Northwest gales to 40 knots. Snow showers likely. Waves
10 to 14 feet occasionally to 18 feet.
$$