


Watches, Warnings & Advisories
3 products found for Marine Zone: LSZ246
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Marquette MI 408 AM EDT Fri Oct 10 2025 LSZ162-240>251-263>267-110815- Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM-Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays-Huron Islands to Marquette MI- Marquette to Munising MI-Munising to Grand Marais MI- Grand Marais to Whitefish Point MI- 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- Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border- Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore- 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- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 408 AM EDT Fri Oct 10 2025 /308 AM CDT Fri Oct 10 2025/ This Hazardous Weather Outlook is for portions of Central Lake Superior...Eastern Lake Superior and Western Lake Superior. .DAY ONE...Today and Tonight N to NW gales 35 to 40 kts are likely this afternoon. See the latest Gale Warnings and Small Craft Advisories for additional details. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Southerly gales to 35 kts are possible Sunday and Monday. .SPOTTER INFORMATION STATEMENT... The need for weather spotter reports is not anticipated at this time. $$
Gale Warning
URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 412 AM EDT Fri Oct 10 2025 LSZ245>247-102015- /O.CON.KMQT.SC.Y.0158.000000T0000Z-251010T1500Z/ /O.CON.KMQT.GL.W.0043.251010T1500Z-251011T0000Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 412 AM EDT Fri Oct 10 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...For the Small Craft Advisory, southwest winds 15 to 20 kt with gusts up to 30 kt and waves 1 to 4 ft occurring. For the Gale Warning, northwest winds 15 to 20 kt with gusts up to 35 kt and waves 1 to 4 ft expected. * WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to Lower Entrance of Portage Canal MI and Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...For the Small Craft Advisory, until 11 AM EDT this morning. For the Gale Warning, from 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 412 AM EDT Fri Oct 10 2025 LSZ245>247-102015- /O.CON.KMQT.SC.Y.0158.000000T0000Z-251010T1500Z/ /O.CON.KMQT.GL.W.0043.251010T1500Z-251011T0000Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 412 AM EDT Fri Oct 10 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...For the Small Craft Advisory, southwest winds 15 to 20 kt with gusts up to 30 kt and waves 1 to 4 ft occurring. For the Gale Warning, northwest winds 15 to 20 kt with gusts up to 35 kt and waves 1 to 4 ft expected. * WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to Lower Entrance of Portage Canal MI and Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...For the Small Craft Advisory, until 11 AM EDT this morning. For the Gale Warning, from 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$