Marine Weather Message
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
721 WHUS73 KMQT 281431 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 931 AM EST Fri Nov 28 2025 LSZ240-281545- /O.CAN.KMQT.SC.Y.0188.000000T0000Z-251128T1500Z/ Saxon Harbor WI to Black River MI- 931 AM EST Fri Nov 28 2025 /831 AM CST Fri Nov 28 2025/ ...SMALL CRAFT ADVISORY IS CANCELLED... Conditions have fallen below Small Craft Advisory criteria, therefore the Small Crafy Advisory is cancelled. $$ LSZ244-290245- /O.EXT.KMQT.SC.Y.0188.000000T0000Z-251129T0300Z/ Eagle River to Manitou Island MI- 931 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft occurring. * WHERE...Eagle River to Manitou Island MI. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ246-282100- /O.EXT.KMQT.SC.Y.0188.000000T0000Z-251128T2100Z/ Point Isabelle to Lower Entrance of Portage Canal MI- 931 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 10 to 15 kt with gusts up to 30 kt and waves 1 to 2 ft occurring. * WHERE...Point Isabelle to Lower Entrance of Portage Canal MI. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ247-282100- /O.EXT.KMQT.SC.Y.0188.000000T0000Z-251128T2100Z/ Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 931 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft occurring. * WHERE...Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ248-290245- /O.EXT.KMQT.SC.Y.0188.000000T0000Z-251129T0300Z/ Huron Islands to Marquette MI- 931 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft occurring. * WHERE...Huron Islands to Marquette MI. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ249-290245- /O.EXT.KMQT.SC.Y.0188.000000T0000Z-251129T0900Z/ Marquette to Munising MI- 931 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EST SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 7 to 12 ft occurring. * WHERE...Marquette to Munising MI. * WHEN...Until 4 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ241-281800- /O.CON.KMQT.SC.Y.0188.000000T0000Z-251128T1800Z/ Black River to Ontonagon MI- 931 AM EST Fri Nov 28 2025 /831 AM CST Fri Nov 28 2025/ ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ THIS AFTERNOON... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. * WHERE...Black River to Ontonagon MI. * WHEN...Until 1 PM EST /noon CST/ this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ242-281800- /O.CON.KMQT.SC.Y.0188.000000T0000Z-251128T1800Z/ Ontonagon to Upper Entrance of Portage Canal MI- 931 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 4 to 6 ft occurring. * WHERE...Ontonagon to Upper Entrance of Portage Canal MI. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ243-282100- /O.CON.KMQT.SC.Y.0188.000000T0000Z-251128T2100Z/ Upper Entrance of Portage Canal to Eagle River MI- 931 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves 3 to 6 ft occurring. * WHERE...Upper Entrance of Portage Canal to Eagle River MI. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ245-290000- /O.CON.KMQT.SC.Y.0188.000000T0000Z-251129T0000Z/ Manitou Island to Point Isabelle MI- 931 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 2 to 5 ft occurring. * WHERE...Manitou Island to Point Isabelle MI. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ250-251-290245- /O.CON.KMQT.SC.Y.0188.000000T0000Z-251129T1200Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 931 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 6 to 11 ft occurring. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...Until 7 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ221-248-250-290000- /O.CON.KMQT.SC.Y.0188.000000T0000Z-251129T0000Z/ Green Bay North of line from Cedar River MI to Rock Island Passage-Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 931 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 3 ft occurring. * WHERE...Green Bay North of line from Cedar River MI to Rock Island Passage, Seul Choix Point to Point Detour MI and 5NM East of a line from Fairport MI to Rock Island Passage. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GS