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Home Return to list Small Craft Advisory 0099 Issued by the Marquette Forecast Office
Action: New Issued At: 2026-06-17 21:12:37 454 WHUS73 KMQT 180212 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 1012 PM EDT Wed Jun 17 2026 LSZ249-250-181415- /O.NEW.KMQT.SC.Y.0099.260618T1400Z-260619T0000Z/ Marquette to Munising MI-Munising to Grand Marais MI- 1012 PM EDT Wed Jun 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 8 PM EDT THURSDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 3 to 5 ft expected. * WHERE...Marquette to Munising MI and Munising to Grand Marais MI. * WHEN...From 10 AM to 8 PM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ251-181415- /O.NEW.KMQT.SC.Y.0099.260618T1600Z-260619T0600Z/ Grand Marais to Whitefish Point MI- 1012 PM EDT Wed Jun 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON THURSDAY TO 2 AM EDT FRIDAY... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 3 to 5 ft expected. * WHERE...Grand Marais to Whitefish Point MI. * WHEN...From noon Thursday to 2 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: New Issued At: 2026-06-17 21:12:37 454 WHUS73 KMQT 180212 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 1012 PM EDT Wed Jun 17 2026 LSZ249-250-181415- /O.NEW.KMQT.SC.Y.0099.260618T1400Z-260619T0000Z/ Marquette to Munising MI-Munising to Grand Marais MI- 1012 PM EDT Wed Jun 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 8 PM EDT THURSDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 3 to 5 ft expected. * WHERE...Marquette to Munising MI and Munising to Grand Marais MI. * WHEN...From 10 AM to 8 PM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ251-181415- /O.NEW.KMQT.SC.Y.0099.260618T1600Z-260619T0600Z/ Grand Marais to Whitefish Point MI- 1012 PM EDT Wed Jun 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON THURSDAY TO 2 AM EDT FRIDAY... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 3 to 5 ft expected. * WHERE...Grand Marais to Whitefish Point MI. * WHEN...From noon Thursday to 2 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-18 03:25:14 152 WHUS73 KMQT 180824 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 424 AM EDT Thu Jun 18 2026 LSZ249-250-182030- /O.CON.KMQT.SC.Y.0099.260618T1400Z-260619T0000Z/ Marquette to Munising MI-Munising to Grand Marais MI- 424 AM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft expected. * WHERE...Marquette to Munising MI and Munising to Grand Marais MI. * WHEN...From 10 AM this morning to 8 PM EDT 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. && $$ LSZ251-182030- /O.CON.KMQT.SC.Y.0099.260618T1600Z-260619T0600Z/ Grand Marais to Whitefish Point MI- 424 AM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 2 AM EDT FRIDAY... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft expected. * WHERE...Grand Marais to Whitefish Point MI. * WHEN...From noon today to 2 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-18 03:25:14 152 WHUS73 KMQT 180824 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 424 AM EDT Thu Jun 18 2026 LSZ249-250-182030- /O.CON.KMQT.SC.Y.0099.260618T1400Z-260619T0000Z/ Marquette to Munising MI-Munising to Grand Marais MI- 424 AM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft expected. * WHERE...Marquette to Munising MI and Munising to Grand Marais MI. * WHEN...From 10 AM this morning to 8 PM EDT 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. && $$ LSZ251-182030- /O.CON.KMQT.SC.Y.0099.260618T1600Z-260619T0600Z/ Grand Marais to Whitefish Point MI- 424 AM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 2 AM EDT FRIDAY... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft expected. * WHERE...Grand Marais to Whitefish Point MI. * WHEN...From noon today to 2 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-18 09:59:18 819 WHUS73 KMQT 181459 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 1059 AM EDT Thu Jun 18 2026 LSZ249-250-190000- /O.CON.KMQT.SC.Y.0099.000000T0000Z-260619T0000Z/ Marquette to Munising MI-Munising to Grand Marais MI- 1059 AM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft occurring. * WHERE...Marquette to Munising MI and Munising to Grand Marais MI. * WHEN...Until 8 PM EDT 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. && $$ LSZ251-190300- /O.CON.KMQT.SC.Y.0099.260618T1600Z-260619T0600Z/ Grand Marais to Whitefish Point MI- 1059 AM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft expected. * WHERE...Grand Marais to Whitefish Point MI. * WHEN...Until 2 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-18 09:59:18 819 WHUS73 KMQT 181459 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 1059 AM EDT Thu Jun 18 2026 LSZ249-250-190000- /O.CON.KMQT.SC.Y.0099.000000T0000Z-260619T0000Z/ Marquette to Munising MI-Munising to Grand Marais MI- 1059 AM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft occurring. * WHERE...Marquette to Munising MI and Munising to Grand Marais MI. * WHEN...Until 8 PM EDT 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. && $$ LSZ251-190300- /O.CON.KMQT.SC.Y.0099.260618T1600Z-260619T0600Z/ Grand Marais to Whitefish Point MI- 1059 AM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft expected. * WHERE...Grand Marais to Whitefish Point MI. * WHEN...Until 2 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2026-06-18 14:30:57 995 WHUS73 KMQT 181930 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 330 PM EDT Thu Jun 18 2026 LSZ249-182100- /O.EXT.KMQT.SC.Y.0099.000000T0000Z-260618T2100Z/ Marquette to Munising MI- 330 PM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... * WHAT...Northwest winds around 15 kt with gusts up to 25 kt and waves 2 to 4 ft occurring. * WHERE...Marquette to Munising MI. * WHEN...Until 5 PM EDT 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. && $$ LSZ251-190300- /O.EXT.KMQT.SC.Y.0099.000000T0000Z-260619T0300Z/ Grand Marais to Whitefish Point MI- 330 PM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 3 to 5 ft occurring. * WHERE...Grand Marais to Whitefish Point MI. * WHEN...Until 11 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ250-190000- /O.CON.KMQT.SC.Y.0099.000000T0000Z-260619T0000Z/ Munising to Grand Marais MI- 330 PM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. * WHERE...Munising to Grand Marais MI. * WHEN...Until 8 PM EDT 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. && $$ TAP Action: Continued Issued At: 2026-06-18 14:30:57 995 WHUS73 KMQT 181930 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 330 PM EDT Thu Jun 18 2026 LSZ249-182100- /O.EXT.KMQT.SC.Y.0099.000000T0000Z-260618T2100Z/ Marquette to Munising MI- 330 PM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... * WHAT...Northwest winds around 15 kt with gusts up to 25 kt and waves 2 to 4 ft occurring. * WHERE...Marquette to Munising MI. * WHEN...Until 5 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ251-190300- /O.EXT.KMQT.SC.Y.0099.000000T0000Z-260619T0300Z/ Grand Marais to Whitefish Point MI- 330 PM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 3 to 5 ft occurring. * WHERE...Grand Marais to Whitefish Point MI. * WHEN...Until 11 PM EDT 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. && $$ LSZ250-190000- /O.CON.KMQT.SC.Y.0099.000000T0000Z-260619T0000Z/ Munising to Grand Marais MI- 330 PM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. * WHERE...Munising to Grand Marais MI. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ TAP Action: Time Extended Issued At: 2026-06-18 14:30:57 995 WHUS73 KMQT 181930 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 330 PM EDT Thu Jun 18 2026 LSZ249-182100- /O.EXT.KMQT.SC.Y.0099.000000T0000Z-260618T2100Z/ Marquette to Munising MI- 330 PM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... * WHAT...Northwest winds around 15 kt with gusts up to 25 kt and waves 2 to 4 ft occurring. * WHERE...Marquette to Munising MI. * WHEN...Until 5 PM EDT 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. && $$ LSZ251-190300- /O.EXT.KMQT.SC.Y.0099.000000T0000Z-260619T0300Z/ Grand Marais to Whitefish Point MI- 330 PM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 3 to 5 ft occurring. * WHERE...Grand Marais to Whitefish Point MI. * WHEN...Until 11 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ250-190000- /O.CON.KMQT.SC.Y.0099.000000T0000Z-260619T0000Z/ Munising to Grand Marais MI- 330 PM EDT Thu Jun 18 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. * WHERE...Munising to Grand Marais MI. * WHEN...Until 8 PM EDT 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. && $$ TAP | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||