132
AXUS43 KMQT 240300
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
1000 PM EST Sun Nov 23 2025

LSZ162-240900-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
1000 PM EST Sun Nov 23 2025 /900 PM CST Sun Nov 23 2025/

.REST OF TONIGHT...South winds 5 to 15 knots becoming southwest
10 to 20 knots by midnight. Waves calm to 2 feet building to 1 to
3 feet.
.MONDAY...West winds 10 to 20 knots diminishing to 5 to 15 knots.
Waves building to 2 to 4 feet, then subsiding to calm to 2 feet.
.MONDAY NIGHT...North winds 5 to 15 knots veering northeast by
midnight, then increasing to 10 to 20 knots late. A slight chance
of rain showers after midnight. Waves calm to 2 feet.
.TUESDAY...Northeast winds 10 to 20 knots increasing to 15 to
25 knots in the afternoon. A chance of rain showers in the
morning, then rain showers in the afternoon. Waves building to
3 to 5 feet occasionally to 7 feet.
$$

LSZ263-240900-
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 PM EST Sun Nov 23 2025

.REST OF TONIGHT...South winds 5 to 15 knots increasing to 10 to
20 knots by midnight, then veering southwest late. Waves calm to
2 feet building to 2 to 4 feet.
.MONDAY...West winds 10 to 20 knots diminishing to 5 to 15 knots
by mid afternoon. Waves subsiding to calm to 2 feet.
.MONDAY NIGHT...Northeast winds 5 to 15 knots. A slight chance of
rain showers after midnight. Waves calm to 2 feet.
.TUESDAY...Northeast winds 10 to 20 knots increasing to 15 to
25 knots in the afternoon. A chance of rain showers in the
morning, then rain showers likely in the afternoon. Waves
building to 3 to 5 feet occasionally to 7 feet.
$$

LSZ264-240900-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
1000 PM EST Sun Nov 23 2025

.REST OF TONIGHT...South winds 5 to 15 knots increasing to 10 to
20 knots late. Waves calm to 2 feet building to 2 to 4 feet.
.MONDAY...West winds 10 to 20 knots becoming northwest 5 to
15 knots by mid afternoon. Waves subsiding to 1 to 3 feet.
.MONDAY NIGHT...North winds 5 to 15 knots veering northeast by
midnight. Waves subsiding to calm to 2 feet.
.TUESDAY...Northeast winds 10 to 20 knots increasing to 15 to
25 knots in the afternoon. A chance of rain showers. Waves
building to 2 to 4 feet.
$$

LSZ265-240900-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
1000 PM EST Sun Nov 23 2025

.REST OF TONIGHT...South winds 10 to 20 knots increasing to 15 to
25 knots late. Waves calm to 2 feet building to 1 to 3 feet, then
subsiding to calm to 2 feet.
.MONDAY...Southwest winds 15 to 25 knots becoming west 5 to
15 knots by late morning, then veering northwest by mid
afternoon. Waves building to 1 to 3 feet, then subsiding to calm
to 2 feet.
.MONDAY NIGHT...North winds 5 to 15 knots veering northeast by
midnight. A chance of rain showers. Waves calm to 2 feet.
.TUESDAY...Northeast winds 5 to 15 knots increasing to 10 to
20 knots in the afternoon. A chance of rain showers in the
morning, then rain showers likely in the afternoon. Waves
building to 1 to 3 feet.
$$

LSZ266-240900-
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 PM EST Sun Nov 23 2025

.REST OF TONIGHT...South winds 10 to 20 knots increasing to 15 to
25 knots late. Waves 2 to 4 feet subsiding to 1 to 3 feet, then
building to 3 to 5 feet occasionally to 7 feet.
.MONDAY...Southwest winds 15 to 25 knots becoming west 5 to
15 knots by mid afternoon. Waves building to 3 to 6 feet
occasionally to 8 feet, then subsiding to 2 to 4 feet.
.MONDAY NIGHT...North winds 5 to 15 knots veering east late. A
chance of rain showers. Waves subsiding to calm to 2 feet.
.TUESDAY...Northeast winds 5 to 15 knots becoming east 10 to
20 knots in the afternoon. A chance of rain showers in the
morning, then rain showers in the afternoon. Waves building to
2 to 4 feet.
$$

LSZ267-240900-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1000 PM EST Sun Nov 23 2025

.REST OF TONIGHT...Southwest winds 10 to 20 knots backing south
by midnight, then increasing to 15 to 25 knots late. Waves 2 to
4 feet subsiding to 1 to 3 feet, then building to 3 to 5 feet
occasionally to 7 feet.
.MONDAY...Southwest winds 20 to 30 knots diminishing to 15 to
25 knots by late morning, then becoming west 10 to 20 knots by
mid afternoon. Waves building to 3 to 6 feet occasionally to
8 feet, then subsiding to 1 to 3 feet.
.MONDAY NIGHT...West winds 10 to 20 knots becoming northeast 5 to
15 knots by midnight, then veering east late. A chance of rain
showers. Waves subsiding to calm to 2 feet.
.TUESDAY...East winds 10 to 20 knots. Rain showers. Waves calm to
2 feet.
$$