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Home Return to list Small Craft Advisory 0054 Issued by the Marquette Forecast Office
Action: New Issued At: 2026-03-27 00:44:42 578 WHUS73 KMQT 270544 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 144 AM EDT Fri Mar 27 2026 LMZ221-248-250-270645- /O.EXP.KMQT.SC.Y.0052.000000T0000Z-260327T0600Z/ 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- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING... Winds and waves have died down to less than 22 kts and 4 ft, respectively. $$ LSZ243-244-271745- /O.CON.KMQT.SC.Y.0052.000000T0000Z-260327T0900Z/ /O.NEW.KMQT.SC.Y.0054.260327T1600Z-260328T1200Z/ Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...For the first Small Craft Advisory, until 5 AM EDT early this morning. For the second Small Craft Advisory, from noon today to 8 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ248-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Huron Islands to Marquette MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 20 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 AM EDT 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. && $$ LSZ249-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1800Z/ Marquette to Munising MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 5 to 8 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Marquette to Munising MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 2 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ250-251-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260329T0000Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, west to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 PM EDT 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. && $$ LSZ240-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0000Z/ Saxon Harbor WI to Black River MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 PM EDT /7 PM CDT/ THIS EVENING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft expected. * WHERE...Saxon Harbor WI to Black River MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 PM EDT /7 PM CDT/ this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ241-242-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 AM EDT /7 AM CDT/ SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Black River to Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 AM EDT /7 AM CDT/ 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. && $$ LSZ245-246-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0900Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM EDT SATURDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 2 ft expected. * WHERE...Manitou Island to Point Isabelle MI and Point Isabelle to Lower Entrance of Portage Canal MI. * WHEN...From 2 PM this afternoon to 5 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ247-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0300Z/ Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves around 1 foot or less expected. * WHERE...Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...From 2 PM this afternoon to 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. && $$ TAP Action: New Issued At: 2026-03-27 00:44:42 578 WHUS73 KMQT 270544 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 144 AM EDT Fri Mar 27 2026 LMZ221-248-250-270645- /O.EXP.KMQT.SC.Y.0052.000000T0000Z-260327T0600Z/ Green Bay North of line from Cedar River MI to Rock Island Passage-Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING... Winds and waves have died down to less than 22 kts and 4 ft, respectively. $$ LSZ243-244-271745- /O.CON.KMQT.SC.Y.0052.000000T0000Z-260327T0900Z/ /O.NEW.KMQT.SC.Y.0054.260327T1600Z-260328T1200Z/ Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...For the first Small Craft Advisory, until 5 AM EDT early this morning. For the second Small Craft Advisory, from noon today to 8 AM EDT 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. && $$ LSZ248-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Huron Islands to Marquette MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 20 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ249-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1800Z/ Marquette to Munising MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 5 to 8 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Marquette to Munising MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 2 PM EDT 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. && $$ LSZ250-251-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260329T0000Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, west to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ240-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0000Z/ Saxon Harbor WI to Black River MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 PM EDT /7 PM CDT/ THIS EVENING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft expected. * WHERE...Saxon Harbor WI to Black River MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 PM EDT /7 PM CDT/ 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. && $$ LSZ241-242-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 AM EDT /7 AM CDT/ SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Black River to Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 AM EDT /7 AM CDT/ Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ245-246-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0900Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM EDT SATURDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 2 ft expected. * WHERE...Manitou Island to Point Isabelle MI and Point Isabelle to Lower Entrance of Portage Canal MI. * WHEN...From 2 PM this afternoon to 5 AM EDT 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. && $$ LSZ247-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0300Z/ Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves around 1 foot or less expected. * WHERE...Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...From 2 PM this afternoon to 11 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ TAP Action: New Issued At: 2026-03-27 00:44:42 578 WHUS73 KMQT 270544 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 144 AM EDT Fri Mar 27 2026 LMZ221-248-250-270645- /O.EXP.KMQT.SC.Y.0052.000000T0000Z-260327T0600Z/ 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- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING... Winds and waves have died down to less than 22 kts and 4 ft, respectively. $$ LSZ243-244-271745- /O.CON.KMQT.SC.Y.0052.000000T0000Z-260327T0900Z/ /O.NEW.KMQT.SC.Y.0054.260327T1600Z-260328T1200Z/ Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...For the first Small Craft Advisory, until 5 AM EDT early this morning. For the second Small Craft Advisory, from noon today to 8 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ248-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Huron Islands to Marquette MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 20 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 AM EDT 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. && $$ LSZ249-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1800Z/ Marquette to Munising MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 5 to 8 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Marquette to Munising MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 2 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ250-251-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260329T0000Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, west to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 PM EDT 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. && $$ LSZ240-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0000Z/ Saxon Harbor WI to Black River MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 PM EDT /7 PM CDT/ THIS EVENING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft expected. * WHERE...Saxon Harbor WI to Black River MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 PM EDT /7 PM CDT/ this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ241-242-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 AM EDT /7 AM CDT/ SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Black River to Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 AM EDT /7 AM CDT/ 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. && $$ LSZ245-246-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0900Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM EDT SATURDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 2 ft expected. * WHERE...Manitou Island to Point Isabelle MI and Point Isabelle to Lower Entrance of Portage Canal MI. * WHEN...From 2 PM this afternoon to 5 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ247-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0300Z/ Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves around 1 foot or less expected. * WHERE...Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...From 2 PM this afternoon to 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. && $$ TAP Action: New Issued At: 2026-03-27 00:44:42 578 WHUS73 KMQT 270544 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 144 AM EDT Fri Mar 27 2026 LMZ221-248-250-270645- /O.EXP.KMQT.SC.Y.0052.000000T0000Z-260327T0600Z/ Green Bay North of line from Cedar River MI to Rock Island Passage-Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING... Winds and waves have died down to less than 22 kts and 4 ft, respectively. $$ LSZ243-244-271745- /O.CON.KMQT.SC.Y.0052.000000T0000Z-260327T0900Z/ /O.NEW.KMQT.SC.Y.0054.260327T1600Z-260328T1200Z/ Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...For the first Small Craft Advisory, until 5 AM EDT early this morning. For the second Small Craft Advisory, from noon today to 8 AM EDT 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. && $$ LSZ248-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Huron Islands to Marquette MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 20 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ249-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1800Z/ Marquette to Munising MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 5 to 8 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Marquette to Munising MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 2 PM EDT 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. && $$ LSZ250-251-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260329T0000Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, west to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ240-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0000Z/ Saxon Harbor WI to Black River MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 PM EDT /7 PM CDT/ THIS EVENING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft expected. * WHERE...Saxon Harbor WI to Black River MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 PM EDT /7 PM CDT/ 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. && $$ LSZ241-242-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 AM EDT /7 AM CDT/ SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Black River to Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 AM EDT /7 AM CDT/ Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ245-246-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0900Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM EDT SATURDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 2 ft expected. * WHERE...Manitou Island to Point Isabelle MI and Point Isabelle to Lower Entrance of Portage Canal MI. * WHEN...From 2 PM this afternoon to 5 AM EDT 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. && $$ LSZ247-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0300Z/ Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves around 1 foot or less expected. * WHERE...Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...From 2 PM this afternoon to 11 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ TAP Action: New Issued At: 2026-03-27 00:44:42 578 WHUS73 KMQT 270544 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 144 AM EDT Fri Mar 27 2026 LMZ221-248-250-270645- /O.EXP.KMQT.SC.Y.0052.000000T0000Z-260327T0600Z/ 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- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING... Winds and waves have died down to less than 22 kts and 4 ft, respectively. $$ LSZ243-244-271745- /O.CON.KMQT.SC.Y.0052.000000T0000Z-260327T0900Z/ /O.NEW.KMQT.SC.Y.0054.260327T1600Z-260328T1200Z/ Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...For the first Small Craft Advisory, until 5 AM EDT early this morning. For the second Small Craft Advisory, from noon today to 8 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ248-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Huron Islands to Marquette MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 20 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 AM EDT 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. && $$ LSZ249-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1800Z/ Marquette to Munising MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 5 to 8 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Marquette to Munising MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 2 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ250-251-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260329T0000Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, west to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 PM EDT 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. && $$ LSZ240-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0000Z/ Saxon Harbor WI to Black River MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 PM EDT /7 PM CDT/ THIS EVENING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft expected. * WHERE...Saxon Harbor WI to Black River MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 PM EDT /7 PM CDT/ this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ241-242-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 AM EDT /7 AM CDT/ SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Black River to Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 AM EDT /7 AM CDT/ 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. && $$ LSZ245-246-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0900Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM EDT SATURDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 2 ft expected. * WHERE...Manitou Island to Point Isabelle MI and Point Isabelle to Lower Entrance of Portage Canal MI. * WHEN...From 2 PM this afternoon to 5 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ247-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0300Z/ Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves around 1 foot or less expected. * WHERE...Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...From 2 PM this afternoon to 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. && $$ TAP Action: New Issued At: 2026-03-27 00:44:42 578 WHUS73 KMQT 270544 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 144 AM EDT Fri Mar 27 2026 LMZ221-248-250-270645- /O.EXP.KMQT.SC.Y.0052.000000T0000Z-260327T0600Z/ Green Bay North of line from Cedar River MI to Rock Island Passage-Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING... Winds and waves have died down to less than 22 kts and 4 ft, respectively. $$ LSZ243-244-271745- /O.CON.KMQT.SC.Y.0052.000000T0000Z-260327T0900Z/ /O.NEW.KMQT.SC.Y.0054.260327T1600Z-260328T1200Z/ Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...For the first Small Craft Advisory, until 5 AM EDT early this morning. For the second Small Craft Advisory, from noon today to 8 AM EDT 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. && $$ LSZ248-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Huron Islands to Marquette MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 20 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ249-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1800Z/ Marquette to Munising MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 5 to 8 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Marquette to Munising MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 2 PM EDT 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. && $$ LSZ250-251-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260329T0000Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, west to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ240-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0000Z/ Saxon Harbor WI to Black River MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 PM EDT /7 PM CDT/ THIS EVENING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft expected. * WHERE...Saxon Harbor WI to Black River MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 PM EDT /7 PM CDT/ 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. && $$ LSZ241-242-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 AM EDT /7 AM CDT/ SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Black River to Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 AM EDT /7 AM CDT/ Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ245-246-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0900Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM EDT SATURDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 2 ft expected. * WHERE...Manitou Island to Point Isabelle MI and Point Isabelle to Lower Entrance of Portage Canal MI. * WHEN...From 2 PM this afternoon to 5 AM EDT 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. && $$ LSZ247-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0300Z/ Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves around 1 foot or less expected. * WHERE...Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...From 2 PM this afternoon to 11 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ TAP Action: New Issued At: 2026-03-27 00:44:42 578 WHUS73 KMQT 270544 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 144 AM EDT Fri Mar 27 2026 LMZ221-248-250-270645- /O.EXP.KMQT.SC.Y.0052.000000T0000Z-260327T0600Z/ 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- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING... Winds and waves have died down to less than 22 kts and 4 ft, respectively. $$ LSZ243-244-271745- /O.CON.KMQT.SC.Y.0052.000000T0000Z-260327T0900Z/ /O.NEW.KMQT.SC.Y.0054.260327T1600Z-260328T1200Z/ Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...For the first Small Craft Advisory, until 5 AM EDT early this morning. For the second Small Craft Advisory, from noon today to 8 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ248-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Huron Islands to Marquette MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 20 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 AM EDT 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. && $$ LSZ249-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1800Z/ Marquette to Munising MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 5 to 8 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Marquette to Munising MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 2 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ250-251-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260329T0000Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, west to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 PM EDT 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. && $$ LSZ240-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0000Z/ Saxon Harbor WI to Black River MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 PM EDT /7 PM CDT/ THIS EVENING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft expected. * WHERE...Saxon Harbor WI to Black River MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 PM EDT /7 PM CDT/ this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ241-242-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 AM EDT /7 AM CDT/ SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Black River to Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 AM EDT /7 AM CDT/ 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. && $$ LSZ245-246-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0900Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM EDT SATURDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 2 ft expected. * WHERE...Manitou Island to Point Isabelle MI and Point Isabelle to Lower Entrance of Portage Canal MI. * WHEN...From 2 PM this afternoon to 5 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ247-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0300Z/ Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves around 1 foot or less expected. * WHERE...Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...From 2 PM this afternoon to 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. && $$ TAP Action: New Issued At: 2026-03-27 00:44:42 578 WHUS73 KMQT 270544 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 144 AM EDT Fri Mar 27 2026 LMZ221-248-250-270645- /O.EXP.KMQT.SC.Y.0052.000000T0000Z-260327T0600Z/ Green Bay North of line from Cedar River MI to Rock Island Passage-Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING... Winds and waves have died down to less than 22 kts and 4 ft, respectively. $$ LSZ243-244-271745- /O.CON.KMQT.SC.Y.0052.000000T0000Z-260327T0900Z/ /O.NEW.KMQT.SC.Y.0054.260327T1600Z-260328T1200Z/ Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 15 kt with gusts up to 20 kt and waves 3 to 5 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...For the first Small Craft Advisory, until 5 AM EDT early this morning. For the second Small Craft Advisory, from noon today to 8 AM EDT 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. && $$ LSZ248-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Huron Islands to Marquette MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 AM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north winds 10 to 20 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ249-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1800Z/ Marquette to Munising MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 5 to 8 ft occurring. For the second Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Marquette to Munising MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 2 PM EDT 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. && $$ LSZ250-251-271745- /O.EXT.KMQT.SC.Y.0052.000000T0000Z-260327T1200Z/ /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260329T0000Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM EDT SATURDAY... * WHAT...For the first Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 22 kt and waves 4 to 7 ft occurring. For the second Small Craft Advisory, west to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the first Small Craft Advisory, until 8 AM EDT this morning. For the second Small Craft Advisory, from 2 PM this afternoon to 8 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ240-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0000Z/ Saxon Harbor WI to Black River MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 PM EDT /7 PM CDT/ THIS EVENING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft expected. * WHERE...Saxon Harbor WI to Black River MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 PM EDT /7 PM CDT/ 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. && $$ LSZ241-242-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T1200Z/ Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 /1244 AM CDT Fri Mar 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON TO 8 AM EDT /7 AM CDT/ SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Black River to Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal MI. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon to 8 AM EDT /7 AM CDT/ Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ245-246-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0900Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM EDT SATURDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 2 ft expected. * WHERE...Manitou Island to Point Isabelle MI and Point Isabelle to Lower Entrance of Portage Canal MI. * WHEN...From 2 PM this afternoon to 5 AM EDT 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. && $$ LSZ247-271745- /O.NEW.KMQT.SC.Y.0054.260327T1800Z-260328T0300Z/ Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 144 AM EDT Fri Mar 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves around 1 foot or less expected. * WHERE...Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...From 2 PM this afternoon to 11 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ TAP | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||