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Home Return to list Gale Warning 0018 Issued by the Duluth Forecast Office
Action: New Issued At: 2025-04-01 04:06:34 891 WHUS73 KDLH 010906 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 406 AM CDT Tue Apr 1 2025 LSZ140>144-150-012115- /O.UPG.KDLH.GL.A.0011.250402T0900Z-250403T0300Z/ /O.NEW.KDLH.GL.W.0018.250402T0900Z-250403T0300Z/ 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- Outer Apostle Islands Beyond 5 NM from Mainland- 406 AM CDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 4 AM TO 10 PM CDT WEDNESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 35 kt and waves 6 to 11 ft expected. * WHERE...Portions of Lake Superior. * WHEN...From 4 AM to 10 PM CDT Wednesday. * 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. && $$ LSZ145>147-012115- /O.UPG.KDLH.GL.A.0011.250402T0900Z-250403T0300Z/ /O.NEW.KDLH.SC.Y.0048.250402T0900Z-250403T0300Z/ Duluth MN to Port Wing WI-Port Wing to Sand Island WI- Sand Island to Bayfield WI- 406 AM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM CDT WEDNESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Duluth MN to Port Wing WI, Port Wing to Sand Island WI and Sand Island to Bayfield WI. * WHEN...From 4 AM to 10 PM CDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ LSZ121-148-012115- /O.NEW.KDLH.SC.Y.0048.250402T0900Z-250403T0300Z/ Chequamegon Bay-Bayfield to Oak Point WI- Oak Point to Saxon Harbor WI- 406 AM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM CDT WEDNESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and waves 2 to 5 ft expected. * WHERE...Chequamegon Bay-Bayfield to Oak Point WI and Oak Point to Saxon Harbor WI. * WHEN...From 4 AM to 10 PM CDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-04-01 06:03:07 330 WHUS73 KDLH 011102 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 602 AM CDT Tue Apr 1 2025 LSZ140>144-150-012315- /O.EXB.KDLH.SC.Y.0048.250401T2100Z-250402T0900Z/ /O.CON.KDLH.GL.W.0018.250402T0900Z-250403T0300Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Outer Apostle Islands Beyond 5 NM from Mainland- 602 AM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM CDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM CDT WEDNESDAY... * WHAT...For the Small Craft Advisory, east winds 15 to 20 kt with gusts up to 30 kt and waves 3 to 6 ft expected. For the Gale Warning, east winds 15 to 25 kt with gusts up to 35 kt and waves 6 to 11 ft expected. * WHERE...Portions of Lake Superior. * WHEN...For the Small Craft Advisory, from 4 PM this afternoon to 4 AM CDT Wednesday. For the Gale Warning, from 4 AM to 10 PM CDT Wednesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ121-145>148-012315- /O.EXT.KDLH.SC.Y.0048.250402T0000Z-250403T0300Z/ 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- 602 AM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO 10 PM CDT WEDNESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to Port Wing WI, Port Wing to Sand Island WI, Sand Island to Bayfield WI and Oak Point to Saxon Harbor WI. * WHEN...From 7 PM this evening to 10 PM CDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-04-01 09:53:44 436 WHUS73 KDLH 011453 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 953 AM CDT Tue Apr 1 2025 LSZ140>144-150-020300- /O.CON.KDLH.SC.Y.0048.250401T2100Z-250402T0900Z/ /O.CON.KDLH.GL.W.0018.250402T0900Z-250403T0300Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Outer Apostle Islands Beyond 5 NM from Mainland- 953 AM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM CDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM CDT WEDNESDAY... * WHAT...For the Small Craft Advisory, east winds 15 to 20 kt with gusts up to 30 kt and waves 3 to 6 ft expected. For the Gale Warning, east winds 15 to 25 kt with gusts up to 35 kt and waves 6 to 11 ft expected. * WHERE...Portions of Lake Superior. * WHEN...For the Small Craft Advisory, from 4 PM this afternoon to 4 AM CDT Wednesday. For the Gale Warning, from 4 AM to 10 PM CDT Wednesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ121-145>148-020300- /O.CON.KDLH.SC.Y.0048.250402T0000Z-250403T0300Z/ 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- 953 AM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 10 PM CDT WEDNESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to Port Wing WI, Port Wing to Sand Island WI, Sand Island to Bayfield WI and Oak Point to Saxon Harbor WI. * WHEN...From 7 PM this evening to 10 PM CDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ Action: Area Extended Issued At: 2025-04-01 15:28:54 948 WHUS73 KDLH 012028 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 328 PM CDT Tue Apr 1 2025 LSZ145-146-020830- /O.EXT.KDLH.SC.Y.0048.250401T2100Z-250402T0900Z/ /O.EXA.KDLH.GL.W.0018.250402T0900Z-250403T0300Z/ Duluth MN to Port Wing WI-Port Wing to Sand Island WI- 328 PM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT WEDNESDAY... ...GALE WARNING IN EFFECT FROM 4 AM TO 10 PM CDT WEDNESDAY... * WHAT...For the Small Craft Advisory, east winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 4 ft expected. For the Gale Warning, east winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 9 ft expected. * WHERE...Duluth MN to Port Wing WI and Port Wing to Sand Island WI. * WHEN...For the Small Craft Advisory, until 4 AM CDT Wednesday. For the Gale Warning, from 4 AM to 10 PM CDT Wednesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ140>144-150-020830- /O.CON.KDLH.SC.Y.0048.250401T2100Z-250402T0900Z/ /O.CON.KDLH.GL.W.0018.250402T0900Z-250403T0300Z/ 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- Outer Apostle Islands Beyond 5 NM from Mainland- 328 PM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM CDT WEDNESDAY... * WHAT...For the Small Craft Advisory, east winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft expected. For the Gale Warning, east winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft expected. * WHERE...Portions of Lake Superior. * WHEN...For the Small Craft Advisory, until 4 AM CDT Wednesday. For the Gale Warning, from 4 AM to 10 PM CDT Wednesday. * 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. && $$ LSZ121-147-148-020830- /O.EXT.KDLH.SC.Y.0048.250402T0400Z-250403T1500Z/ Chequamegon Bay-Bayfield to Oak Point WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- 328 PM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 PM THIS EVENING TO 10 AM CDT THURSDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Sand Island to Bayfield WI and Oak Point to Saxon Harbor WI. * WHEN...From 11 PM this evening to 10 AM CDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-04-01 15:28:54 948 WHUS73 KDLH 012028 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 328 PM CDT Tue Apr 1 2025 LSZ145-146-020830- /O.EXT.KDLH.SC.Y.0048.250401T2100Z-250402T0900Z/ /O.EXA.KDLH.GL.W.0018.250402T0900Z-250403T0300Z/ Duluth MN to Port Wing WI-Port Wing to Sand Island WI- 328 PM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT WEDNESDAY... ...GALE WARNING IN EFFECT FROM 4 AM TO 10 PM CDT WEDNESDAY... * WHAT...For the Small Craft Advisory, east winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 4 ft expected. For the Gale Warning, east winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 9 ft expected. * WHERE...Duluth MN to Port Wing WI and Port Wing to Sand Island WI. * WHEN...For the Small Craft Advisory, until 4 AM CDT Wednesday. For the Gale Warning, from 4 AM to 10 PM CDT Wednesday. * 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. && $$ LSZ140>144-150-020830- /O.CON.KDLH.SC.Y.0048.250401T2100Z-250402T0900Z/ /O.CON.KDLH.GL.W.0018.250402T0900Z-250403T0300Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Outer Apostle Islands Beyond 5 NM from Mainland- 328 PM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM CDT WEDNESDAY... * WHAT...For the Small Craft Advisory, east winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft expected. For the Gale Warning, east winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft expected. * WHERE...Portions of Lake Superior. * WHEN...For the Small Craft Advisory, until 4 AM CDT Wednesday. For the Gale Warning, from 4 AM to 10 PM CDT Wednesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ121-147-148-020830- /O.EXT.KDLH.SC.Y.0048.250402T0400Z-250403T1500Z/ Chequamegon Bay-Bayfield to Oak Point WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- 328 PM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 PM THIS EVENING TO 10 AM CDT THURSDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Sand Island to Bayfield WI and Oak Point to Saxon Harbor WI. * WHEN...From 11 PM this evening to 10 AM CDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-04-01 21:20:36 159 WHUS73 KDLH 020220 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 920 PM CDT Tue Apr 1 2025 LSZ140>146-150-021430- /O.CON.KDLH.SC.Y.0048.000000T0000Z-250402T0900Z/ /O.CON.KDLH.GL.W.0018.250402T0900Z-250403T0300Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Duluth MN to Port Wing WI-Port Wing to Sand Island WI- Outer Apostle Islands Beyond 5 NM from Mainland- 920 PM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM CDT WEDNESDAY... * WHAT...For the Small Craft Advisory, east winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft. For the Gale Warning, east winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft expected. * WHERE...Portions of Lake Superior. * WHEN...For the Small Craft Advisory, until 4 AM CDT Wednesday. For the Gale Warning, from 4 AM to 10 PM CDT Wednesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ121-147-148-021430- /O.CON.KDLH.SC.Y.0048.250402T0400Z-250403T1500Z/ Chequamegon Bay-Bayfield to Oak Point WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- 920 PM CDT Tue Apr 1 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THURSDAY... * WHAT...East winds 15 to 25 kt with gusts up to 35 kt and waves 3 to 6 ft expected. * WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Sand Island to Bayfield WI and Oak Point to Saxon Harbor WI. * WHEN...Until 10 AM CDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-04-02 03:50:04 609 WHUS73 KDLH 020849 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 349 AM CDT Wed Apr 2 2025 LSZ140>146-150-022100- /O.EXP.KDLH.SC.Y.0048.000000T0000Z-250402T0900Z/ /O.CON.KDLH.GL.W.0018.250402T0900Z-250403T0300Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Duluth MN to Port Wing WI-Port Wing to Sand Island WI- Outer Apostle Islands Beyond 5 NM from Mainland- 349 AM CDT Wed Apr 2 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... * WHAT...East winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft expected. * WHERE...Portions of Lake Superior. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ121-147-148-022100- /O.CON.KDLH.SC.Y.0048.000000T0000Z-250403T1500Z/ Chequamegon Bay-Bayfield to Oak Point WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- 349 AM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THURSDAY... * WHAT...East winds 20 to 30 kt with gusts up to 30 kt and waves 3 to 6 ft. * WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Sand Island to Bayfield WI and Oak Point to Saxon Harbor WI. * WHEN...Until 10 AM CDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-04-02 14:39:01 925 WHUS73 KDLH 021938 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 238 PM CDT Wed Apr 2 2025 LSZ140>142-030300- /O.CON.KDLH.GL.W.0018.000000T0000Z-250402T2100Z/ /O.CON.KDLH.SR.W.0002.250402T2100Z-250403T0300Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- 238 PM CDT Wed Apr 2 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... ...STORM WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... * WHAT...For the Gale Warning, east winds 20 to 30 kt with gusts up to 40 kt and waves 6 to 11 ft. For the Storm Warning, east winds 25 to 35 kt with gusts up to 45 kt and waves 10 to 15 ft expected. * WHERE...Grand Portage to Grand Marais MN, Grand Marais to Taconite Harbor MN and Taconite Harbor to Silver Bay Harbor MN. * WHEN...For the Gale Warning, until 4 PM CDT this afternoon. For the Storm Warning, until 10 PM CDT this evening. * IMPACTS...Storm force winds and hazardous waves will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ LSZ143>146-150-030300- /O.CON.KDLH.GL.W.0018.000000T0000Z-250403T0300Z/ Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Duluth MN to Port Wing WI-Port Wing to Sand Island WI- Outer Apostle Islands Beyond 5 NM from Mainland- 238 PM CDT Wed Apr 2 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... * WHAT...Northeast winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 10 ft. * WHERE...Silver Bay Harbor to Two Harbors MN, Two Harbors to Duluth MN, Duluth MN to Port Wing WI, Port Wing to Sand Island WI and Outer Apostle Islands Beyond 5 NM from Mainland. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ121-147-148-030745- /O.CON.KDLH.SC.Y.0048.000000T0000Z-250403T1500Z/ Chequamegon Bay-Bayfield to Oak Point WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- 238 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THURSDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 35 kt and waves 3 to 6 ft. * WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Sand Island to Bayfield WI and Oak Point to Saxon Harbor WI. * WHEN...Until 10 AM CDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-04-02 14:39:01 925 WHUS73 KDLH 021938 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 238 PM CDT Wed Apr 2 2025 LSZ140>142-030300- /O.CON.KDLH.GL.W.0018.000000T0000Z-250402T2100Z/ /O.CON.KDLH.SR.W.0002.250402T2100Z-250403T0300Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- 238 PM CDT Wed Apr 2 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... ...STORM WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... * WHAT...For the Gale Warning, east winds 20 to 30 kt with gusts up to 40 kt and waves 6 to 11 ft. For the Storm Warning, east winds 25 to 35 kt with gusts up to 45 kt and waves 10 to 15 ft expected. * WHERE...Grand Portage to Grand Marais MN, Grand Marais to Taconite Harbor MN and Taconite Harbor to Silver Bay Harbor MN. * WHEN...For the Gale Warning, until 4 PM CDT this afternoon. For the Storm Warning, until 10 PM CDT this evening. * IMPACTS...Storm force winds and hazardous waves will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ LSZ143>146-150-030300- /O.CON.KDLH.GL.W.0018.000000T0000Z-250403T0300Z/ Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Duluth MN to Port Wing WI-Port Wing to Sand Island WI- Outer Apostle Islands Beyond 5 NM from Mainland- 238 PM CDT Wed Apr 2 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... * WHAT...Northeast winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 10 ft. * WHERE...Silver Bay Harbor to Two Harbors MN, Two Harbors to Duluth MN, Duluth MN to Port Wing WI, Port Wing to Sand Island WI and Outer Apostle Islands Beyond 5 NM from Mainland. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ121-147-148-030745- /O.CON.KDLH.SC.Y.0048.000000T0000Z-250403T1500Z/ Chequamegon Bay-Bayfield to Oak Point WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- 238 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THURSDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 35 kt and waves 3 to 6 ft. * WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Sand Island to Bayfield WI and Oak Point to Saxon Harbor WI. * WHEN...Until 10 AM CDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2025-04-02 21:25:13 970 WHUS73 KDLH 030224 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 924 PM CDT Wed Apr 2 2025 LSZ143>146-150-031430- /O.CAN.KDLH.GL.W.0018.000000T0000Z-250403T0300Z/ /O.EXB.KDLH.SC.Y.0048.000000T0000Z-250403T1900Z/ Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Duluth MN to Port Wing WI-Port Wing to Sand Island WI- Outer Apostle Islands Beyond 5 NM from Mainland- 924 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CDT THURSDAY... ...GALE WARNING IS CANCELLED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and waves 6 to 9 ft. * WHERE...Silver Bay Harbor to Two Harbors MN, Two Harbors to Duluth MN, Duluth MN to Port Wing WI, Port Wing to Sand Island WI and Outer Apostle Islands Beyond 5 NM from Mainland. * WHEN...Until 2 PM CDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ LSZ140>142-031430- /O.CAN.KDLH.SR.W.0002.000000T0000Z-250403T0300Z/ /O.EXB.KDLH.SC.Y.0048.000000T0000Z-250403T1900Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- 924 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CDT THURSDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 9 to 14 ft. * WHERE...Grand Portage to Grand Marais MN, Grand Marais to Taconite Harbor MN and Taconite Harbor to Silver Bay Harbor MN. * WHEN...Until 2 PM CDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ LSZ121-147-148-031430- /O.EXT.KDLH.SC.Y.0048.000000T0000Z-250403T1900Z/ Chequamegon Bay-Bayfield to Oak Point WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- 924 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM CDT THURSDAY... * WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 2 to 5 ft. * WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Sand Island to Bayfield WI and Oak Point to Saxon Harbor WI. * WHEN...Until 2 PM CDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$ |