


Miscellaneous Local Product
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
350 AXUS43 KMQT 132001 MISMQT OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO NATIONAL WEATHER SERVICE MARQUETTE MI 401 PM EDT Mon Oct 13 2025 LSZ162-140800- Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM- 401 PM EDT Mon Oct 13 2025 /301 PM CDT Mon Oct 13 2025/ .LATE THIS AFTERNOON...West winds 15 to 25 knots. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet. .TONIGHT...West winds 10 to 20 knots veering north late. Waves subsiding to calm to 2 feet. .TUESDAY...North winds 5 to 15 knots backing southwest late. Waves calm to 2 feet. .TUESDAY NIGHT...Southwest winds 5 to 15 knots backing east after midnight. A slight chance of showers through midnight. Waves calm to 2 feet. .WEDNESDAY...East winds 5 to 15 knots. Waves calm to 2 feet. $$ LSZ263-140800- Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park- 401 PM EDT Mon Oct 13 2025 .LATE THIS AFTERNOON...West winds 20 to 30 knots. Waves 4 to 7 feet occasionally to 9 feet. .TONIGHT...West winds 15 to 25 knots becoming northwest 10 to 20 knots after midnight. Waves subsiding to 2 to 4 feet. .TUESDAY...North winds 10 to 20 knots diminishing to 5 to 15 knots in the afternoon, then backing northwest late. Waves subsiding to calm to 2 feet. .TUESDAY NIGHT...West winds less than 10 knots veering north late. A slight chance of showers through midnight. Waves calm to 2 feet. .WEDNESDAY...Southeast winds less than 10 knots becoming southwest 5 to 15 knots by mid afternoon. Waves calm to 2 feet. $$ LSZ264-140800- Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border- 401 PM EDT Mon Oct 13 2025 .LATE THIS AFTERNOON...West winds 20 to 30 knots. Waves 5 to 8 feet occasionally to 10 feet. .TONIGHT...West winds 15 to 25 knots veering northwest after midnight, then diminishing to 10 to 20 knots late. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .TUESDAY...Northwest winds 10 to 20 knots becoming north 5 to 15 knots in the afternoon, then backing northwest late. Waves subsiding to calm to 2 feet. .TUESDAY NIGHT...Northwest winds 5 to 15 knots veering north after midnight, then diminishing to less than 10 knots late. Waves calm to 2 feet. .WEDNESDAY...Southwest winds less than 10 knots. Waves calm to 2 feet. $$ LSZ265-140800- Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore- 401 PM EDT Mon Oct 13 2025 .LATE THIS AFTERNOON...West winds 15 to 25 knots. Waves 1 to 3 feet building to 2 to 4 feet. .TONIGHT...West winds 15 to 25 knots veering northwest after midnight. Waves 2 to 4 feet. .TUESDAY...Northwest winds 15 to 25 knots becoming north 10 to 20 knots in the afternoon. Waves subsiding to 1 to 3 feet. .TUESDAY NIGHT...North winds 5 to 15 knots. Waves subsiding to calm to 2 feet. .WEDNESDAY...North winds 5 to 15 knots. Waves calm to 2 feet. $$ LSZ266-140800- 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- 401 PM EDT Mon Oct 13 2025 .LATE THIS AFTERNOON...West winds 15 to 25 knots. Waves 4 to 8 feet occasionally to 10 feet. .TONIGHT...West winds 15 to 25 knots veering northwest after midnight. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .TUESDAY...North winds 15 to 25 knots backing northwest in the afternoon. Waves subsiding to 2 to 4 feet. .TUESDAY NIGHT...North winds 10 to 20 knots diminishing to 5 to 15 knots late. Waves subsiding to calm to 2 feet. .WEDNESDAY...North winds 5 to 15 knots backing northwest by mid afternoon. Waves calm to 2 feet. $$ LSZ267-140800- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 401 PM EDT Mon Oct 13 2025 .LATE THIS AFTERNOON...West winds 10 to 20 knots. A chance of showers. Waves 1 to 3 feet. .TONIGHT...Northwest winds 10 to 20 knots increasing to 15 to 25 knots after midnight. Waves building to 3 to 6 feet occasionally to 8 feet. .TUESDAY...Northwest winds 15 to 25 knots. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .TUESDAY NIGHT...North winds 15 to 25 knots diminishing to 10 to 20 knots after midnight. Waves subsiding to calm to 2 feet. .WEDNESDAY...Northeast winds 5 to 15 knots backing northwest by mid afternoon. Waves calm to 2 feet. $$