Watches, Warnings & Advisories
3 products found for Marine Zone: LSZ246
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 1000 AM EDT Tue Apr 28 2026 LSZ246-247-290000- /O.CON.KMQT.GL.W.0036.000000T0000Z-260428T1800Z/ /O.CON.KMQT.SC.Y.0075.260428T1800Z-260429T0000Z/ Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1000 AM EDT Tue Apr 28 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM EDT THIS EVENING... * WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts up to 40 kt and waves 3 to 6 ft occurring. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and waves 2 to 5 ft expected. * WHERE...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 Gale Warning, until 2 PM EDT this afternoon. For the Small Craft Advisory, from 2 PM this afternoon 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. && $$
Gale Warning
URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 1000 AM EDT Tue Apr 28 2026 LSZ246-247-290000- /O.CON.KMQT.GL.W.0036.000000T0000Z-260428T1800Z/ /O.CON.KMQT.SC.Y.0075.260428T1800Z-260429T0000Z/ Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1000 AM EDT Tue Apr 28 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM EDT THIS EVENING... * WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts up to 40 kt and waves 3 to 6 ft occurring. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and waves 2 to 5 ft expected. * WHERE...Point Isabelle to Lower Entrance of Portage Canal MI and Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...For the Gale Warning, until 2 PM EDT this afternoon. For the Small Craft Advisory, from 2 PM this afternoon to 8 PM EDT this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Marquette MI 346 AM EDT Tue Apr 28 2026 LSZ162-240>251-263>267-290800- 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- 346 AM EDT Tue Apr 28 2026 /246 AM CDT Tue Apr 28 2026/ This Hazardous Weather Outlook is for portions of Central Lake Superior...Eastern Lake Superior and Western Lake Superior. .DAY ONE...Today and Tonight Westerly gales of 35-40 kts expected today, ending from wets to east this evening. See the Open Lake Forecast and Marine Weather Message for more details. A few thunderstorms are possible in the east this morning. .DAYS TWO THROUGH SEVEN...Wednesday through Monday No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... The need for weather spotter reports is not anticipated at this time. $$