993
AXUS43 KMQT 210817
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
417 AM EDT Tue May 21 2024

LSZ162-211630-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
417 AM EDT Tue May 21 2024 /317 AM CDT Tue May 21 2024/

...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY
EVENING...

.EARLY THIS MORNING...Northeast winds 5 to 15 knots. Waves calm
to 2 feet.
.TODAY...East winds 10 to 20 knots becoming northeast 20 to
30 knots in the afternoon, then increasing to gales to 35 knots
late. A chance of rain showers through early afternoon, then rain
showers and a slight chance of thunderstorms by mid afternoon.
Waves building to 7 to 10 feet occasionally to 13 feet.
.TONIGHT...East gales to 40 knots. Showers and a chance of
thunderstorms. Waves building to 10 to 14 feet occasionally to
18 feet, then subsiding to 7 to 10 feet occasionally to 13 feet.
.WEDNESDAY...Southwest gales to 45 knots. A slight chance of
thunderstorms through early afternoon. A chance of showers. Waves
subsiding to 6 to 9 feet occasionally to 11 feet, then building
to 10 to 14 feet occasionally to 18 feet.
.WEDNESDAY NIGHT...West winds 20 to 30 knots diminishing to 15 to
25 knots after midnight. A chance of showers through midnight.
Waves subsiding to 4 to 8 feet occasionally to 10 feet.
$$

LSZ263-211630-
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-
417 AM EDT Tue May 21 2024

...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY
EVENING...

.EARLY THIS MORNING...Northeast winds 5 to 15 knots. Waves calm
to 2 feet.
.TODAY...East winds 5 to 15 knots becoming northeast 15 to
25 knots in the afternoon, then becoming east 20 to 30 knots
late. A chance of rain showers through early afternoon, then rain
showers likely and a slight chance of thunderstorms by mid
afternoon. Waves building to 4 to 7 feet occasionally to 9 feet.
.TONIGHT...East gales to 35 knots veering southeast late. Showers
through midnight. A chance of thunderstorms. A chance of showers
after midnight. Waves building to 5 to 9 feet occasionally to
11 feet.
.WEDNESDAY...Southwest gales to 45 knots. A slight chance of
thunderstorms through early afternoon. A slight chance of
showers. Waves subsiding to 5 to 8 feet occasionally to 10 feet,
then building to 11 to 15 feet occasionally to 19 feet.
.WEDNESDAY NIGHT...West gales to 35 knots diminishing to 20 to
30 knots after midnight. A slight chance of showers through
midnight. Waves subsiding to 6 to 9 feet occasionally to 11 feet,
then building to 9 to 12 feet occasionally to 15 feet.
$$

LSZ264-211630-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
417 AM EDT Tue May 21 2024

...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY
EVENING...

.EARLY THIS MORNING...Northeast winds less than 10 knots. Waves
calm to 2 feet.
.TODAY...East winds 5 to 15 knots increasing to 15 to 25 knots. A
chance of rain showers by mid afternoon. Waves building to 2 to
4 feet.
.TONIGHT...East winds 20 to 30 knots increasing to gales to
35 knots after midnight, then veering southeast late. Showers
likely through midnight. A chance of thunderstorms. A chance of
showers after midnight. Waves building to 7 to 10 feet
occasionally to 13 feet.
.WEDNESDAY...South gales to 40 knots becoming southwest gales to
45 knots in the afternoon. A slight chance of thunderstorms
through early afternoon. A slight chance of showers. Waves
subsiding to 5 to 8 feet occasionally to 10 feet, then building
to 12 to 17 feet occasionally to 21 feet.
.WEDNESDAY NIGHT...Southwest gales to 35 knots becoming west
20 to 30 knots after midnight. A chance of rain showers. Waves
subsiding to 6 to 9 feet occasionally to 11 feet, then building
to 10 to 14 feet occasionally to 18 feet.
$$

LSZ265-211630-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
417 AM EDT Tue May 21 2024

...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY
MORNING...

.EARLY THIS MORNING...North winds 5 to 15 knots. Patchy dense
fog. Waves calm to 2 feet.
.TODAY...East winds 5 to 15 knots increasing to 15 to 25 knots. A
chance of rain showers by mid afternoon. Waves building to 2 to
4 feet, then subsiding to 1 to 3 feet.
.TONIGHT...East winds 20 to 30 knots becoming southeast gales to
35 knots after midnight. Showers likely through midnight. A
chance of thunderstorms. A chance of showers after midnight.
Waves building to 3 to 6 feet occasionally to 8 feet.
.WEDNESDAY...South gales to 35 knots becoming southwest 20 to
30 knots in the afternoon. A slight chance of showers. Waves
subsiding to 2 to 4 feet, then building to 3 to 6 feet
occasionally to 8 feet.
.WEDNESDAY NIGHT...West winds 20 to 30 knots diminishing to 15 to
25 knots after midnight. A slight chance of showers through
midnight. Waves subsiding to 1 to 3 feet, then building to 4 to
7 feet occasionally to 9 feet.
$$

LSZ266-211630-
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-
417 AM EDT Tue May 21 2024

...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY
MORNING...

.EARLY THIS MORNING...Northeast winds 5 to 15 knots. Waves calm
to 2 feet.
.TODAY...Northeast winds 5 to 15 knots veering east in the
afternoon, then increasing to 10 to 20 knots late. A slight
chance of rain showers by mid afternoon. Waves calm to 2 feet.
.TONIGHT...East winds 20 to 30 knots becoming southeast gales to
40 knots after midnight. A chance of showers and thunderstorms.
Waves building to 6 to 9 feet occasionally to 11 feet.
.WEDNESDAY...South gales to 35 knots veering southwest late. A
slight chance of thunderstorms through early afternoon. A slight
chance of showers. Waves subsiding to 4 to 7 feet occasionally to
9 feet, then building to 11 to 15 feet occasionally to 19 feet.
.WEDNESDAY NIGHT...Southwest gales to 35 knots diminishing to
15 to 25 knots after midnight. A slight chance of rain showers.
Waves subsiding to 6 to 9 feet occasionally to 11 feet, then
building to 10 to 14 feet occasionally to 18 feet.
$$

LSZ267-211630-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
417 AM EDT Tue May 21 2024

...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY
MORNING...

.EARLY THIS MORNING...North winds 5 to 15 knots. Waves calm to
2 feet.
.TODAY...North winds 5 to 15 knots becoming northeast 10 to
20 knots in the afternoon, then veering east late. A slight
chance of rain showers by mid afternoon. Waves calm to 2 feet.
.TONIGHT...East winds 15 to 25 knots becoming southeast gales to
40 knots after midnight. A chance of showers through midnight. A
chance of thunderstorms. Showers after midnight. Waves building
to 4 to 7 feet occasionally to 9 feet.
.WEDNESDAY...South winds 20 to 30 knots becoming southwest 15 to
25 knots late. A slight chance of showers and thunderstorms
through early afternoon. Waves subsiding to 2 to 4 feet, then
building to 3 to 6 feet occasionally to 8 feet.
.WEDNESDAY NIGHT...Southwest winds 15 to 25 knots. A slight
chance of showers. Waves subsiding to 1 to 3 feet, then building
to 5 to 8 feet occasionally to 10 feet.
$$