Miscellaneous Local Product
Issued by NWS Marquette, MI

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AXUS43 KMQT 251356
MISMQT

OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO
NATIONAL WEATHER SERVICE MARQUETTE MI
956 AM EDT Thu Apr 25 2024

LSZ162-252200-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
956 AM EDT Thu Apr 25 2024 /856 AM CDT Thu Apr 25 2024/

.REST OF TODAY...East winds 5 to 15 knots increasing to 10 to
20 knots late. Waves calm to 2 feet building to 2 to 4 feet.
.TONIGHT...East winds 10 to 20 knots veering south after
midnight, then backing southeast late. Waves subsiding to 1 to
3 feet.
.FRIDAY...Southeast winds 10 to 20 knots becoming east 15 to
25 knots in the afternoon. A chance of rain showers by mid
afternoon. Waves subsiding to calm to 2 feet, then building to
1 to 3 feet.
.FRIDAY NIGHT...East winds 15 to 25 knots. Rain showers and a
chance of thunderstorms. Waves building to 2 to 4 feet.
$$

LSZ263-252200-
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-
956 AM EDT Thu Apr 25 2024

.REST OF TODAY...Southeast winds less than 10 knots becoming east
5 to 15 knots in the afternoon. Waves calm to 2 feet.
.TONIGHT...Southeast winds 10 to 20 knots becoming south 15 to
25 knots after midnight, then diminishing to 10 to 20 knots late.
Waves building to 2 to 4 feet, then subsiding to 1 to 3 feet.
.FRIDAY...Southeast winds 10 to 20 knots increasing to 20 to
30 knots. A slight chance of rain showers by mid afternoon. Waves
building to 3 to 6 feet occasionally to 8 feet.
.FRIDAY NIGHT...East winds 20 to 30 knots diminishing to 15 to
25 knots after midnight. A chance of rain showers through
midnight. A slight chance of thunderstorms. Rain showers after
midnight. Waves subsiding to 2 to 4 feet, then building to 3 to
5 feet occasionally to 7 feet.
$$

LSZ264-252200-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
956 AM EDT Thu Apr 25 2024

.REST OF TODAY...Southeast winds 5 to 15 knots. Waves calm to
2 feet building to 1 to 3 feet.
.TONIGHT...Southeast winds 15 to 25 knots veering south after
midnight, then diminishing to 10 to 20 knots late. Waves building
to 2 to 4 feet.
.FRIDAY...Southeast winds 15 to 25 knots increasing to 20 to
30 knots in the afternoon. Waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet.
.FRIDAY NIGHT...Southeast winds 30 knots. A chance of rain
showers through midnight, then rain showers after midnight. Waves
3 to 6 feet occasionally to 8 feet.
$$

LSZ265-252200-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
956 AM EDT Thu Apr 25 2024

.REST OF TODAY...Southeast winds 5 to 15 knots increasing to
10 to 20 knots in the afternoon, then backing east late. Waves
calm to 2 feet building to 1 to 3 feet.
.TONIGHT...Southeast winds 10 to 20 knots becoming south 5 to
15 knots after midnight, then increasing to 10 to 20 knots late.
Waves building to 2 to 4 feet, then subsiding to 1 to 3 feet.
.FRIDAY...Southeast winds 10 to 20 knots increasing to 15 to
25 knots in the afternoon. Waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet.
.FRIDAY NIGHT...Southeast winds 15 to 25 knots. Rain showers. A
slight chance of thunderstorms after midnight. Waves building to
3 to 5 feet occasionally to 7 feet, then subsiding to 2 to
4 feet.
$$

LSZ266-252200-
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-
956 AM EDT Thu Apr 25 2024

.REST OF TODAY...South winds 5 to 15 knots backing southeast in
the afternoon, then increasing to 10 to 20 knots late. Waves calm
to 2 feet building to 1 to 3 feet.
.TONIGHT...Southeast winds 10 to 20 knots veering south after
midnight. Waves building to 3 to 5 feet occasionally to 7 feet.
.FRIDAY...Southeast winds 15 to 25 knots. Waves subsiding to 2 to
4 feet, then building to 3 to 6 feet occasionally to 8 feet.
.FRIDAY NIGHT...Southeast winds to 30 knots diminishing to 20 to
30 knots after midnight. A chance of rain showers through
midnight, then rain showers and a slight chance of thunderstorms
after midnight. Waves 3 to 6 feet occasionally to 8 feet.
$$

LSZ267-252200-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
956 AM EDT Thu Apr 25 2024

.REST OF TODAY...Southeast winds 5 to 15 knots increasing to
10 to 20 knots in the afternoon, then backing east late. Waves
calm to 2 feet.
.TONIGHT...South winds 10 to 20 knots backing southeast after
midnight, then increasing to 15 to 25 knots late. Waves building
to 2 to 4 feet.
.FRIDAY...Southeast winds 15 to 25 knots increasing to 20 to
30 knots late. Waves building to 3 to 6 feet occasionally to
8 feet.
.FRIDAY NIGHT...Southeast winds 20 to 30 knots. A chance of rain
showers through midnight, then rain showers after midnight. Waves
3 to 6 feet occasionally to 8 feet.
$$


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