Watches, Warnings & Advisories
3 products found for Marine Zone: LSZ247
Gale Warning
URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 321 PM EST Tue Nov 25 2025 LSZ247-248-260830- /O.CON.KMQT.SC.Y.0186.251125T2100Z-251126T0600Z/ /O.CON.KMQT.GL.W.0053.251126T0600Z-251127T1800Z/ Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays-Huron Islands to Marquette MI- 321 PM EST Tue Nov 25 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 AM WEDNESDAY TO 1 PM EST THURSDAY... * WHAT...For the Small Craft Advisory, northeast winds 15 to 25 kt with gusts up to 30 kt and waves 7 to 10 ft expected. For the Gale Warning, northeast winds becoming northwest winds 25 to 35 kt with gusts up to 45 kt and waves 12 to 17 ft expected. * WHERE...Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays and Huron Islands to Marquette MI. * WHEN...For the Small Craft Advisory, until 1 AM EST Wednesday. For the Gale Warning, from 1 AM Wednesday to 1 PM EST Thursday. * 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. && $$
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Marquette MI 355 PM EST Tue Nov 25 2025 LSZ162-240>251-263>267-262100- 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- 355 PM EST Tue Nov 25 2025 /255 PM CST Tue Nov 25 2025/ This Hazardous Weather Outlook is for portions of Central Lake Superior...Eastern Lake Superior and Western Lake Superior. .DAY ONE...Tonight Northeast to northerly gales are expected to impact the western and central lake tonight, with gales possible over the far western lake as soon as late this afternoon. See the latest Open Lake Forecast and Marine Weather Message for additional details. .DAYS TWO THROUGH SEVEN...Wednesday through Monday North to northwest gales are expected across the lake Wednesday through Thanksgiving. A few storm force gusts up to 50 kt are possible Wednesday and Wednesday evening (40 to 60% chance). See the latest Open Lake Forecast and Marine Weather Message for additional details. .SPOTTER INFORMATION STATEMENT... The need for weather spotter reports is not anticipated at this time. $$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 321 PM EST Tue Nov 25 2025 LSZ247-248-260830- /O.CON.KMQT.SC.Y.0186.251125T2100Z-251126T0600Z/ /O.CON.KMQT.GL.W.0053.251126T0600Z-251127T1800Z/ Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays-Huron Islands to Marquette MI- 321 PM EST Tue Nov 25 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 AM WEDNESDAY TO 1 PM EST THURSDAY... * WHAT...For the Small Craft Advisory, northeast winds 15 to 25 kt with gusts up to 30 kt and waves 7 to 10 ft expected. For the Gale Warning, northeast winds becoming northwest winds 25 to 35 kt with gusts up to 45 kt and waves 12 to 17 ft expected. * WHERE...Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays and Huron Islands to Marquette MI. * WHEN...For the Small Craft Advisory, until 1 AM EST Wednesday. For the Gale Warning, from 1 AM Wednesday to 1 PM EST Thursday. * 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. && $$