548
AXUS43 KMQT 210134
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
934 PM EDT Mon May 20 2024

LSZ162-210945-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
934 PM EDT Mon May 20 2024 /834 PM CDT Mon May 20 2024/

...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...North winds 5 to 15 knots veering northeast
late. Patchy fog by late evening, then areas of dense fog after
midnight. Waves calm to 2 feet.
.TUESDAY...Northeast winds 5 to 15 knots increasing to gales to
35 knots. A slight chance of rain showers through early
afternoon, then rain showers likely and a slight chance of
thunderstorms by mid afternoon. Waves building to 7 to 10 feet
occasionally to 13 feet.
.TUESDAY NIGHT...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 9 to 12 feet occasionally to 15 feet.
.WEDNESDAY...Southwest gales to 40 knots veering west by mid
afternoon. Showers likely through early afternoon, then a chance
of showers by mid afternoon. Waves subsiding to 7 to 10 feet
occasionally to 13 feet, then building to 10 to 14 feet
occasionally to 18 feet.
$$

LSZ263-210945-
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-
934 PM EDT Mon May 20 2024

...GALE WATCH IN EFFECT FROM TUESDAY EVENING THROUGH LATE
WEDNESDAY NIGHT...

.REST OF TONIGHT...North winds less than 10 knots becoming
northeast 5 to 15 knots late. Patchy fog by late evening, then
areas of dense fog after midnight. Waves calm to 2 feet.
.TUESDAY...Northeast winds 5 to 15 knots increasing to 10 to
20 knots in the afternoon, then becoming east 20 to 30 knots
late. A chance of rain showers and a slight chance of
thunderstorms by mid afternoon. Waves building to 4 to 7 feet
occasionally to 9 feet.
.TUESDAY NIGHT...East gales to 40 knots becoming southeast 20 to
30 knots late. Showers and a chance of thunderstorms. Waves
building to 7 to 11 feet occasionally to 14 feet.
.WEDNESDAY...Southwest gales to 40 knots. A chance of showers.
Waves subsiding to 6 to 9 feet occasionally to 11 feet, then
building to 12 to 17 feet occasionally to 21 feet.
$$

LSZ264-210945-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
934 PM EDT Mon May 20 2024

...GALE WATCH IN EFFECT FROM TUESDAY EVENING THROUGH LATE
WEDNESDAY NIGHT...

.REST OF TONIGHT...Northwest winds less than 10 knots veering
north late. Patchy fog by late evening, then areas of dense fog
after midnight. Waves calm to 2 feet.
.TUESDAY...Northeast winds 5 to 15 knots becoming east 15 to
25 knots late. A chance of rain showers by mid afternoon. Waves
building to 1 to 3 feet.
.TUESDAY NIGHT...East winds 20 to 30 knots veering southeast
late. Showers and a chance of thunderstorms. Waves building to
7 to 11 feet occasionally to 14 feet.
.WEDNESDAY...South gales to 40 knots veering southwest by mid
afternoon. A chance of showers. Waves building to 12 to 17 feet
occasionally to 21 feet.
$$

LSZ265-210945-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
934 PM EDT Mon May 20 2024

...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...North winds 5 to 15 knots backing northwest
after midnight, then veering north late. Patchy fog by late
evening, then areas of dense fog after midnight. Waves calm to
2 feet.
.TUESDAY...North winds 5 to 15 knots veering east in the
afternoon, then increasing to 10 to 20 knots late. A chance of
rain showers by mid afternoon. Waves calm to 2 feet.
.TUESDAY NIGHT...East winds 15 to 25 knots becoming southeast
gales to 35 knots after midnight. Showers and a chance of
thunderstorms. Waves building to 4 to 7 feet occasionally to 9
feet.
.WEDNESDAY...South winds 20 to 30 knots veering west by mid
afternoon. A chance of showers. Waves subsiding to 3 to 6 feet
occasionally to 8 feet.
$$

LSZ266-210945-
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-
934 PM EDT Mon May 20 2024

...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Southeast winds 5 to 15 knots backing north
after midnight. Patchy fog by late evening, then areas of dense
fog after midnight. Waves calm to 2 feet.
.TUESDAY...North winds 5 to 15 knots veering northeast in the
afternoon, then becoming east 10 to 20 knots late. A slight
chance of rain showers by mid afternoon. Waves calm to 2 feet.
.TUESDAY NIGHT...East winds 15 to 25 knots becoming southeast
gales to 35 knots after midnight. Showers and a chance of
thunderstorms. Waves building to 6 to 9 feet occasionally to 11
feet.
.WEDNESDAY...South winds 20 to 30 knots veering southwest by mid
afternoon. A chance of showers. Waves building to 11 to 15 feet
occasionally to 19 feet.
$$

LSZ267-210945-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
934 PM EDT Mon May 20 2024

...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...East winds 5 to 15 knots backing north after
midnight. Areas of fog. Waves calm to 2 feet.
.TUESDAY...North winds 5 to 15 knots becoming northeast 10 to
20 knots late. A slight chance of rain showers by mid afternoon.
Waves calm to 2 feet.
.TUESDAY NIGHT...East winds 10 to 20 knots becoming southeast
15 to 25 knots after midnight, then increasing to gales to 35
knots late. 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 by mid afternoon. A chance of showers. Waves subsiding
to 3 to 6 feet occasionally to 8 feet.
$$