AXUS43 KMQT 181402 MISMQT OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO NATIONAL WEATHER SERVICE MARQUETTE MI 1002 AM EDT Thu Apr 18 2024 LSZ162-182215- Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM- 1002 AM EDT Thu Apr 18 2024 /902 AM CDT Thu Apr 18 2024/ .REST OF TODAY...Southwest winds 10 to 20 knots increasing to 15 to 25 knots in the afternoon. Waves 1 to 3 feet building to 3 to 5 feet occasionally to 7 feet. .TONIGHT...West winds 15 to 25 knots increasing to 20 to 30 knots late. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .FRIDAY...West winds 20 to 30 knots. Waves building to 5 to 8 feet occasionally to 10 feet. .FRIDAY NIGHT...West winds 20 to 30 knots. Waves subsiding to 3 to 5 feet occasionally to 7 feet. $$ LSZ263-182215- Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park- 1002 AM EDT Thu Apr 18 2024 .REST OF TODAY...Southwest winds 5 to 15 knots increasing to 15 to 25 knots in the afternoon, then veering west late. Waves 1 to 3 feet building to 3 to 5 feet occasionally to 7 feet. .TONIGHT...West winds 15 to 25 knots. Waves subsiding to 3 to 5 feet occasionally to 7 feet, then building to 4 to 7 feet occasionally to 9 feet. .FRIDAY...West winds 20 to 30 knots with a few gale force gusts to 35 knots possible. Waves building to 7 to 11 feet occasionally to 14 feet. .FRIDAY NIGHT...West winds 20 to 30 knots. A slight chance of snow showers after midnight. Waves subsiding to 4 to 7 feet occasionally to 9 feet. $$ LSZ264-182215- Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border- 1002 AM EDT Thu Apr 18 2024 .REST OF TODAY...West winds 5 to 15 knots becoming southwest 10 to 20 knots in the afternoon, then increasing to 15 to 25 knots late. Waves 1 to 3 feet building to 2 to 4 feet. .TONIGHT...West winds 10 to 20 knots increasing to 15 to 25 knots after midnight. Waves building to 4 to 7 feet occasionally to 9 feet. .FRIDAY...West winds 20 to 30 knots with a few gale force gusts to 35 knots possible. Waves building to 8 to 11 feet occasionally to 14 feet. .FRIDAY NIGHT...West winds 20 to 30 knots. A slight chance of snow showers after midnight. Waves subsiding to 4 to 7 feet occasionally to 9 feet. $$ LSZ265-182215- Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore- 1002 AM EDT Thu Apr 18 2024 .REST OF TODAY...West winds 10 to 20 knots diminishing to 5 to 15 knots in the afternoon, then backing south late. A slight chance of rain showers by mid afternoon. Waves 1 to 3 feet subsiding to calm to 2 feet. .TONIGHT...Southwest winds 5 to 15 knots becoming west 10 to 20 knots after midnight, then increasing to 15 to 25 knots late. A slight chance of rain showers through midnight. Waves building to 2 to 4 feet. .FRIDAY...West winds 20 to 30 knots. Waves building to 4 to 7 feet occasionally to 9 feet. .FRIDAY NIGHT...West winds 20 to 30 knots. A slight chance of rain and snow showers after midnight. Waves subsiding to 3 to 6 feet occasionally to 8 feet. $$ LSZ266-182215- 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- 1002 AM EDT Thu Apr 18 2024 .REST OF TODAY...West winds 10 to 20 knots diminishing to 5 to 15 knots in the afternoon, then becoming south 10 to 20 knots late. A slight chance of rain showers by mid afternoon. Waves 3 to 5 feet occasionally to 7 feet subsiding to 1 to 3 feet. .TONIGHT...Southwest winds 10 to 20 knots veering west after midnight, then increasing to 15 to 25 knots late. A chance of rain showers. Waves building to 3 to 6 feet occasionally to 8 feet. .FRIDAY...West winds 20 to 30 knots with a few gale force gusts to 35 knots possible. Waves building to 8 to 11 feet occasionally to 14 feet. .FRIDAY NIGHT...West winds 20 to 30 knots with a few gale force gusts to 35 knots possible. A slight chance of rain and snow showers after midnight. Waves subsiding to 6 to 9 feet occasionally to 11 feet. $$ LSZ267-182215- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 1002 AM EDT Thu Apr 18 2024 .REST OF TODAY...West winds 15 to 25 knots diminishing to 10 to 20 knots in the afternoon, then becoming southeast 5 to 15 knots late. Waves 3 to 5 feet occasionally to 7 feet subsiding to calm to 2 feet. .TONIGHT...South winds 5 to 15 knots becoming west 10 to 20 knots after midnight. A chance of rain showers. Waves building to 2 to 4 feet. .FRIDAY...West winds 15 to 25 knots increasing to 30 knots with a few gale force gusts to 35 knots possible in the afternoon. Waves building to 7 to 10 feet occasionally to 13 feet. .FRIDAY NIGHT...West winds 20 to 30 knots with a few gale force gusts to 35 knots possible. A slight chance of rain and snow showers. Waves subsiding to 6 to 9 feet occasionally to 11 feet. $$