718 WHUS73 KMQT 151910 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 310 PM EDT Thu Oct 15 2026 LMZ221-248-250-160715- /O.NEW.KMQT.SC.Y.0156.261016T1000Z-261016T1300Z/ /O.CON.KMQT.GL.W.0051.261016T1300Z-261017T0200Z/ 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- 310 PM EDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 9 AM EDT FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TO 10 PM EDT FRIDAY... * WHAT...For the Small Craft Advisory, north winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 3 ft expected. For the Gale Warning, north winds 20 to 30 kt with gusts up to 35 kt and waves 3 to 6 ft expected. * 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...For the Small Craft Advisory, from 6 AM to 9 AM EDT Friday. For the Gale Warning, from 9 AM to 10 PM EDT Friday. * 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. && $$ LSZ240-160715- /O.NEW.KMQT.SC.Y.0156.261016T0600Z-261016T0900Z/ /O.CON.KMQT.GL.W.0051.261016T0900Z-261016T1800Z/ Saxon Harbor WI to Black River MI- 310 PM EDT Thu Oct 15 2026 /210 PM CDT Thu Oct 15 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT /1 AM CDT/ TO 5 AM EDT /4 AM CDT/ FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 5 AM EDT /4 AM CDT/ TO 2 PM EDT /1 PM CDT/ FRIDAY... * WHAT...For the Small Craft Advisory, north winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft expected. For the Gale Warning, north winds 25 to 30 kt with gusts up to 40 kt and waves 9 to 14 ft expected. * WHERE...Saxon Harbor WI to Black River MI. * WHEN...For the Small Craft Advisory, from 2 AM EDT /1 AM CDT/ to 5 AM EDT /4 AM CDT/ Friday. For the Gale Warning, from 5 AM EDT /4 AM CDT/ to 2 PM EDT /1 PM CDT/ Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ241-242-160715- /O.NEW.KMQT.SC.Y.0156.261016T0600Z-261016T0900Z/ /O.CON.KMQT.GL.W.0051.261016T0900Z-261016T2000Z/ Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- 310 PM EDT Thu Oct 15 2026 /210 PM CDT Thu Oct 15 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT /1 AM CDT/ TO 5 AM EDT /4 AM CDT/ FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 5 AM EDT /4 AM CDT/ TO 4 PM EDT /3 PM CDT/ FRIDAY... * WHAT...For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. For the Gale Warning, north winds 25 to 35 kt with gusts up to 40 kt and waves 10 to 15 ft expected. * WHERE...Black River to Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal MI. * WHEN...For the Small Craft Advisory, from 2 AM EDT /1 AM CDT/ to 5 AM EDT /4 AM CDT/ Friday. For the Gale Warning, from 5 AM EDT /4 AM CDT/ to 4 PM EDT /3 PM CDT/ Friday. * 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. && $$ LSZ243-244-160715- /O.NEW.KMQT.SC.Y.0156.261016T0600Z-261016T0900Z/ /O.CON.KMQT.GL.W.0051.261016T0900Z-261016T2100Z/ Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 310 PM EDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 5 AM EDT FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 5 PM EDT FRIDAY... * WHAT...For the Small Craft Advisory, north to northeast winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 ft expected. For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and waves 10 to 15 ft expected. * WHERE...Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...For the Small Craft Advisory, from 2 AM to 5 AM EDT Friday. For the Gale Warning, from 5 AM to 5 PM EDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ245>247-160715- /O.NEW.KMQT.SC.Y.0156.261016T0700Z-261016T1000Z/ /O.CON.KMQT.GL.W.0051.261016T1000Z-261017T0100Z/ 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- 310 PM EDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 6 AM EDT FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 9 PM EDT FRIDAY... * WHAT...For the Small Craft Advisory, north winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 3 ft expected. For the Gale Warning, north winds 20 to 30 kt with gusts up to 45 kt and waves 6 to 9 ft expected. * WHERE...Manitou Island to Point Isabelle MI, 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 Small Craft Advisory, from 3 AM to 6 AM EDT Friday. For the Gale Warning, from 6 AM to 9 PM EDT Friday. * 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. && $$ LSZ248-160715- /O.NEW.KMQT.SC.Y.0156.261016T0700Z-261016T1000Z/ /O.CON.KMQT.GL.W.0051.261016T1000Z-261017T0100Z/ Huron Islands to Marquette MI- 310 PM EDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 6 AM EDT FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 9 PM EDT FRIDAY... * WHAT...For the Small Craft Advisory, north winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 4 ft expected. For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and waves 12 to 17 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...For the Small Craft Advisory, from 3 AM to 6 AM EDT Friday. For the Gale Warning, from 6 AM to 9 PM EDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ249-250-160715- /O.NEW.KMQT.SC.Y.0156.261016T0700Z-261016T1000Z/ /O.CON.KMQT.GL.W.0051.261016T1000Z-261017T0300Z/ Marquette to Munising MI-Munising to Grand Marais MI- 310 PM EDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 6 AM EDT FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 11 PM EDT FRIDAY... * WHAT...For the Small Craft Advisory, north winds 10 to 20 kt with gusts up to 25 kt and waves 1 to 4 ft expected. For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and waves 14 to 19 ft expected. * WHERE...Marquette to Munising MI and Munising to Grand Marais MI. * WHEN...For the Small Craft Advisory, from 3 AM to 6 AM EDT Friday. For the Gale Warning, from 6 AM to 11 PM EDT Friday. * 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. && $$ LSZ162-160715- /O.CON.KMQT.GL.W.0051.261016T0900Z-261016T1800Z/ Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM- 310 PM EDT Thu Oct 15 2026 /210 PM CDT Thu Oct 15 2026/ ...GALE WARNING REMAINS IN EFFECT FROM 5 AM EDT /4 AM CDT/ TO 2 PM EDT /1 PM CDT/ FRIDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 10 ft expected. * WHERE...Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM. * WHEN...From 5 AM EDT /4 AM CDT/ to 2 PM EDT /1 PM CDT/ Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ263-160715- /O.CON.KMQT.GL.W.0051.261016T0900Z-261016T2000Z/ 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- 310 PM EDT Thu Oct 15 2026 ...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 4 PM EDT FRIDAY... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and waves 9 to 14 ft expected. * WHERE...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. * WHEN...From 5 AM to 4 PM EDT Friday. * 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. && $$ LSZ264-160715- /O.CON.KMQT.GL.W.0051.261016T0900Z-261016T2100Z/ Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border- 310 PM EDT Thu Oct 15 2026 ...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 5 PM EDT FRIDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and waves 9 to 14 ft expected. * WHERE...Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border. * WHEN...From 5 AM to 5 PM EDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ265-160715- /O.CON.KMQT.GL.W.0051.261016T1000Z-261017T0100Z/ Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore- 310 PM EDT Thu Oct 15 2026 ...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 9 PM EDT FRIDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and waves 11 to 16 ft expected. * WHERE...Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore. * WHEN...From 6 AM to 9 PM EDT Friday. * 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. && $$ LSZ251-266-267-160715- /O.CON.KMQT.GL.W.0051.261016T1000Z-261017T0300Z/ Grand Marais to Whitefish Point MI- Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 310 PM EDT Thu Oct 15 2026 ...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 11 PM EDT FRIDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and waves 11 to 16 ft expected. * WHERE...Grand Marais to Whitefish Point MI, Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border. * WHEN...From 6 AM to 11 PM EDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ TAP  092 WHUS73 KMKX 151918 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 218 PM CDT Thu Oct 15 2026 LMZ643>646-160330- /O.CON.KMKX.SC.Y.0091.000000T0000Z-261016T1500Z/ /O.CON.KMKX.GL.W.0030.261016T1500Z-261017T0300Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 218 PM CDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 10 AM TO 10 PM CDT FRIDAY... * WHAT...For the Small Craft Advisory, east to southeast winds 10 to 20 kt with gusts up to 25 kt and waves 4 to 6 ft expected. Winds becoming northwest tonight. For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and waves 6 to 12 ft expected. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...For the Small Craft Advisory, until 10 AM CDT Friday. For the Gale Warning, from 10 AM to 10 PM CDT Friday. * 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 severe conditions. && $$ LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868- 870-872-874-876-878-160330- /O.CON.KMKX.GL.W.0030.261016T1500Z-261017T0600Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake- Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore- Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 218 PM CDT Thu Oct 15 2026 ...GALE WARNING REMAINS IN EFFECT FROM 10 AM FRIDAY TO 1 AM CDT SATURDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and waves 12 to 20 ft expected. * WHERE...All Open Waters of Lake Michigan. * WHEN...From 10 AM Friday to 1 AM CDT Saturday. * 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 severe conditions. && $$  728 WHUS71 KCLE 151939 MWWCLE URGENT - MARINE WEATHER MESSAGE National Weather Service Cleveland OH 339 PM EDT Thu Oct 15 2026 LEZ142-143-160345- /O.NEW.KCLE.SC.Y.0050.261016T0600Z-261017T1500Z/ Maumee Bay to Reno Beach OH-Reno Beach to The Islands OH- 339 PM EDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM FRIDAY TO 11 AM EDT SATURDAY... * WHAT...Northwest winds 20 to 30 knots with gusts up to 40 knots and waves 3 to 6 feet expected. * WHERE...The nearshore waters of Lake Erie from Maumee Bay to The Islands OH. * WHEN...From 2 AM Friday to 11 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. && $$ LEZ144>148-160345- /O.NEW.KCLE.SC.Y.0050.261016T0600Z-261017T2000Z/ The Islands to Vermilion OH-Vermilion to Avon Point OH- Avon Point to Willowick OH-Willowick to Geneva-on-the Lake OH- Geneva-on-the-Lake to Conneaut OH- 339 PM EDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM FRIDAY TO 4 PM EDT SATURDAY... * WHAT...Northwest winds 20 to 30 knots with gusts up to 40 knots and waves 6 to 11 feet expected. * WHERE...The nearshore waters of Lake Erie from the Islands to Conneaut OH. * WHEN...From 2 AM Friday to 4 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LEZ149-160345- /O.NEW.KCLE.SC.Y.0050.261016T0600Z-261017T1500Z/ Conneaut OH to Ripley NY- 339 PM EDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM FRIDAY TO 11 AM EDT SATURDAY... * WHAT...Northwest winds 15 to 25 knots and waves 5 to 8 feet expected. * WHERE...The nearshore waters of Lake Erie from Conneaut OH to Ripley NY. * WHEN...From 2 AM Friday to 11 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. && $$ For more information from the National Weather Service visit http://www.weather.gov/cle  864 WHUS73 KDLH 151943 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 243 PM CDT Thu Oct 15 2026 LSZ121-145>148-150-160745- /O.CON.KDLH.GL.W.0024.261016T0900Z-261016T1800Z/ Chequamegon Bay-Bayfield to Oak Point WI- Duluth MN to Port Wing WI-Port Wing to Sand Island WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- Outer Apostle Islands Beyond 5 NM from Mainland- 243 PM CDT Thu Oct 15 2026 ...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 1 PM CDT FRIDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 10 ft expected. * WHERE...South Shore of Lake Superior. * WHEN...From 4 AM to 1 PM CDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ140>144-160745- /O.CON.KDLH.GL.W.0024.261016T0900Z-261016T1800Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- 243 PM CDT Thu Oct 15 2026 ...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 1 PM CDT FRIDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and waves 2 to 5 ft expected. * WHERE...Grand Portage to Grand Marais MN, Grand Marais to Taconite Harbor MN, Taconite Harbor to Silver Bay Harbor MN, Silver Bay Harbor to Two Harbors MN and Two Harbors to Duluth MN. * WHEN...From 4 AM to 1 PM CDT Friday. * 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. && $$  864 WHUS73 KDLH 151943 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 243 PM CDT Thu Oct 15 2026 LSZ121-145>148-150-160745- /O.CON.KDLH.GL.W.0024.261016T0900Z-261016T1800Z/ Chequamegon Bay-Bayfield to Oak Point WI- Duluth MN to Port Wing WI-Port Wing to Sand Island WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- Outer Apostle Islands Beyond 5 NM from Mainland- 243 PM CDT Thu Oct 15 2026 ...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 1 PM CDT FRIDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 10 ft expected. * WHERE...South Shore of Lake Superior. * WHEN...From 4 AM to 1 PM CDT Friday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ140>144-160745- /O.CON.KDLH.GL.W.0024.261016T0900Z-261016T1800Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- 243 PM CDT Thu Oct 15 2026 ...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 1 PM CDT FRIDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and waves 2 to 5 ft expected. * WHERE...Grand Portage to Grand Marais MN, Grand Marais to Taconite Harbor MN, Taconite Harbor to Silver Bay Harbor MN, Silver Bay Harbor to Two Harbors MN and Two Harbors to Duluth MN. * WHEN...From 4 AM to 1 PM CDT Friday. * 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. && $$  149 WHUS73 KIWX 151947 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 347 PM EDT Thu Oct 15 2026 LMZ043-046-160400- /O.CON.KIWX.SC.Y.0061.261016T0300Z-261016T1500Z/ /O.CON.KIWX.GL.W.0013.261016T1500Z-261017T0600Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 347 PM EDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 11 AM EDT FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 11 AM FRIDAY TO 2 AM EDT SATURDAY... * WHAT...For the Small Craft Advisory, southeast wind 10 to 15 knots becoming west, increasing to 20 to 30 knots and waves 2 feet or less building to 7 to 10 feet. For the Gale Warning, north winds 25 to 35 knots with gusts up to 40 knots and waves 11 to 16 feet expected. * WHERE...Michigan City IN to St Joseph MI. * WHEN...For the Small Craft Advisory, from 11 PM this evening to 11 AM EDT Friday. For the Gale Warning, from 11 AM Friday to 2 AM EDT Saturday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$  534 WHUS73 KLOT 151959 MWWLOT URGENT - MARINE WEATHER MESSAGE National Weather Service Chicago IL 259 PM CDT Thu Oct 15 2026 LMZ740>742-160400- /O.CON.KLOT.SC.Y.0089.000000T0000Z-261016T1800Z/ /O.CON.KLOT.GL.W.0021.261016T1800Z-261017T0600Z/ Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 259 PM CDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 PM FRIDAY TO 1 AM CDT SATURDAY... * WHAT...For the Small Craft Advisory, west winds to 30 kt with a few gale force gusts to 35 kt expected. For the Gale Warning, northerly gales to 40 kt and significant waves to 14 ft occasionally to 18 ft expected. * WHERE...Winthrop Harbor to Calumet Harbor IL. * WHEN...For the Small Craft Advisory, until 1 PM CDT Friday. For the Gale Warning, from 1 PM Friday to 1 AM CDT Saturday. * 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. && $$ LMZ743>745-160400- /O.CON.KLOT.SC.Y.0089.000000T0000Z-261016T1800Z/ /O.CON.KLOT.GL.W.0021.261016T1800Z-261017T0600Z/ Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 259 PM CDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 PM FRIDAY TO 1 AM CDT SATURDAY... * WHAT...For the Small Craft Advisory, west winds to 30 kt with a few gale force gusts to 35 kt expected. For the Gale Warning, northerly gales to 40 kt and significant waves to 16 ft occasionally to 21 ft expected. * WHERE...Calumet Harbor IL to Michigan City IN. * WHEN...For the Small Craft Advisory, until 1 PM CDT Friday. For the Gale Warning, from 1 PM Friday to 1 AM CDT Saturday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$