778
AXUS43 KMQT 101401
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
1001 AM EDT Fri Oct 10 2025

LSZ162-102000-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
1001 AM EDT Fri Oct 10 2025 /901 AM CDT Fri Oct 10 2025/

.REST OF TODAY...Northwest winds to 30 knots with a few gale
force gusts to 35 knots possible diminishing to 20 to 30 knots in
the afternoon. Waves 3 to 6 feet occasionally to 8 feet subsiding
to 2 to 4 feet.
.TONIGHT...North winds 10 to 20 knots becoming northeast 5 to
15 knots late. Waves subsiding to calm to 2 feet.
.SATURDAY...East winds 5 to 15 knots veering southeast in the
afternoon, then becoming east 10 to 20 knots late. Waves calm to
2 feet.
.SATURDAY NIGHT...East winds 10 to 20 knots becoming south 15 to
25 knots after midnight. Waves building to 2 to 4 feet.
$$

LSZ263-102000-
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 AM EDT Fri Oct 10 2025

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.REST OF TODAY...Northwest gales to 35 knots. A slight chance of
showers. Waves 4 to 7 feet occasionally to 9 feet.
.TONIGHT...North winds 20 to 30 knots diminishing to 15 to
25 knots after midnight, then becoming northeast 10 to 20 knots
late. Waves subsiding to 2 to 4 feet.
.SATURDAY...East winds 5 to 15 knots. Waves subsiding to calm to
2 feet.
.SATURDAY NIGHT...Southeast winds 15 to 25 knots veering south
after midnight. Waves building to 2 to 4 feet.
$$

LSZ264-102000-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
1001 AM EDT Fri Oct 10 2025

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.REST OF TODAY...Northwest gales to 40 knots veering north late.
A chance of showers. Waves 4 to 7 feet occasionally to 9 feet
building to 6 to 9 feet occasionally to 11 feet.
.TONIGHT...North winds 20 to 30 knots diminishing to 15 to
25 knots after midnight, then becoming northeast 10 to 20 knots
late. Waves subsiding to 2 to 4 feet.
.SATURDAY...East winds 5 to 15 knots veering southeast late.
Waves subsiding to calm to 2 feet.
.SATURDAY NIGHT...Southeast winds 10 to 20 knots becoming south
15 to 25 knots after midnight. Waves building to 2 to 4 feet.
$$

LSZ265-102000-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
1001 AM EDT Fri Oct 10 2025

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.REST OF TODAY...West gales to 35 knots becoming northwest gales
to 40 knots in the afternoon. A chance of showers. Waves 3 to
5 feet occasionally to 7 feet building to 5 to 8 feet
occasionally to 10 feet.
.TONIGHT...North gales to 35 knots diminishing to 15 to 25 knots.
A slight chance of showers through midnight. Waves subsiding to
3 to 6 feet occasionally to 8 feet.
.SATURDAY...Northeast winds 10 to 20 knots veering east in the
afternoon. Waves subsiding to calm to 2 feet.
.SATURDAY NIGHT...Southeast winds 10 to 20 knots becoming south
15 to 25 knots after midnight. Waves building to 2 to 4 feet.
$$

LSZ266-102000-
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 AM EDT Fri Oct 10 2025

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.REST OF TODAY...Southwest gales to 35 knots veering northwest
late. A chance of showers. Waves 4 to 8 feet occasionally to
10 feet, then building to 6 to 9 feet occasionally to 11 feet.
.TONIGHT...North gales to 35 knots diminishing to 15 to 25 knots.
A slight chance of showers through midnight. Waves building to
7 to 10 feet occasionally to 13 feet, then subsiding to 3 to
6 feet occasionally to 8 feet.
.SATURDAY...Northeast winds 10 to 20 knots becoming east 5 to
15 knots in the afternoon, then increasing to 10 to 20 knots
late. Waves subsiding to calm to 2 feet.
.SATURDAY NIGHT...Southeast winds 10 to 20 knots becoming south
15 to 25 knots after midnight. Waves building to 2 to 4 feet.
$$

LSZ267-102000-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1001 AM EDT Fri Oct 10 2025

.REST OF TODAY...South winds to 30 knots with a few gale force
gusts to 35 knots possible veering southwest in the afternoon,
then becoming west 20 to 30 knots late. Showers by late morning,
then a chance of showers by mid afternoon. Waves 5 to 8 feet
occasionally to 10 feet subsiding to 3 to 6 feet occasionally to
8 feet, then building to 5 to 8 feet occasionally to 10 feet.
.TONIGHT...North winds 20 to 30 knots becoming northeast 15 to
25 knots late. A slight chance of showers through midnight. Waves
subsiding to 3 to 5 feet occasionally to 7 feet.
.SATURDAY...Northeast winds 10 to 20 knots becoming east 5 to
15 knots in the afternoon, then backing northeast late. Waves
subsiding to calm to 2 feet.
.SATURDAY NIGHT...Southeast winds 5 to 15 knots increasing to
15 to 25 knots after midnight. Waves building to 1 to 3 feet.
$$