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Home Return to list Gale Watch 0005 Issued by the Gaylord Forecast Office
Action: New Issued At: 2025-04-01 04:40:35 866 WHUS73 KAPX 010939 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI Issued by National Weather Service Marquette MI 539 AM EDT Tue Apr 1 2025 LHZ346>349-011745- /O.NEW.KAPX.GL.A.0005.250402T0800Z-250403T0200Z/ St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 45 kts from the southeast and highest waves around 16 feet possible. * WHERE...St Ignace to False Detour Channel, 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI. * WHEN...From late tonight through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LHZ345-011745- /O.NEW.KAPX.GL.A.0005.250402T1200Z-250403T0000Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 40 kts from the east and highest waves around 10 feet possible. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LMZ323-341-342-344>346-011745- /O.NEW.KAPX.GL.A.0005.250402T1000Z-250402T2100Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON... * WHAT...Highest gusts up to 45 kts from the east and highest waves around 9 feet possible. * WHERE...Portions of Lake Michigan. * WHEN...From Wednesday morning through Wednesday afternoon. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LSZ321-322-011745- /O.NEW.KAPX.GL.A.0005.250402T1200Z-250403T0300Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 45 kts from the southeast and highest waves around 6 feet possible. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI and St. Marys River Point Iroquois to E. Potagannissing Bay. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ WFO MQT Action: New Issued At: 2025-04-01 04:40:35 866 WHUS73 KAPX 010939 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI Issued by National Weather Service Marquette MI 539 AM EDT Tue Apr 1 2025 LHZ346>349-011745- /O.NEW.KAPX.GL.A.0005.250402T0800Z-250403T0200Z/ St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 45 kts from the southeast and highest waves around 16 feet possible. * WHERE...St Ignace to False Detour Channel, 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI. * WHEN...From late tonight through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LHZ345-011745- /O.NEW.KAPX.GL.A.0005.250402T1200Z-250403T0000Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 40 kts from the east and highest waves around 10 feet possible. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LMZ323-341-342-344>346-011745- /O.NEW.KAPX.GL.A.0005.250402T1000Z-250402T2100Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON... * WHAT...Highest gusts up to 45 kts from the east and highest waves around 9 feet possible. * WHERE...Portions of Lake Michigan. * WHEN...From Wednesday morning through Wednesday afternoon. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LSZ321-322-011745- /O.NEW.KAPX.GL.A.0005.250402T1200Z-250403T0300Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 45 kts from the southeast and highest waves around 6 feet possible. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI and St. Marys River Point Iroquois to E. Potagannissing Bay. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ WFO MQT Action: New Issued At: 2025-04-01 04:40:35 866 WHUS73 KAPX 010939 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI Issued by National Weather Service Marquette MI 539 AM EDT Tue Apr 1 2025 LHZ346>349-011745- /O.NEW.KAPX.GL.A.0005.250402T0800Z-250403T0200Z/ St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 45 kts from the southeast and highest waves around 16 feet possible. * WHERE...St Ignace to False Detour Channel, 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI. * WHEN...From late tonight through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LHZ345-011745- /O.NEW.KAPX.GL.A.0005.250402T1200Z-250403T0000Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 40 kts from the east and highest waves around 10 feet possible. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LMZ323-341-342-344>346-011745- /O.NEW.KAPX.GL.A.0005.250402T1000Z-250402T2100Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON... * WHAT...Highest gusts up to 45 kts from the east and highest waves around 9 feet possible. * WHERE...Portions of Lake Michigan. * WHEN...From Wednesday morning through Wednesday afternoon. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LSZ321-322-011745- /O.NEW.KAPX.GL.A.0005.250402T1200Z-250403T0300Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 45 kts from the southeast and highest waves around 6 feet possible. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI and St. Marys River Point Iroquois to E. Potagannissing Bay. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ WFO MQT Action: New Issued At: 2025-04-01 04:40:35 866 WHUS73 KAPX 010939 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI Issued by National Weather Service Marquette MI 539 AM EDT Tue Apr 1 2025 LHZ346>349-011745- /O.NEW.KAPX.GL.A.0005.250402T0800Z-250403T0200Z/ St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 45 kts from the southeast and highest waves around 16 feet possible. * WHERE...St Ignace to False Detour Channel, 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI. * WHEN...From late tonight through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LHZ345-011745- /O.NEW.KAPX.GL.A.0005.250402T1200Z-250403T0000Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 40 kts from the east and highest waves around 10 feet possible. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LMZ323-341-342-344>346-011745- /O.NEW.KAPX.GL.A.0005.250402T1000Z-250402T2100Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON... * WHAT...Highest gusts up to 45 kts from the east and highest waves around 9 feet possible. * WHERE...Portions of Lake Michigan. * WHEN...From Wednesday morning through Wednesday afternoon. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ LSZ321-322-011745- /O.NEW.KAPX.GL.A.0005.250402T1200Z-250403T0300Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 539 AM EDT Tue Apr 1 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Highest gusts up to 45 kts from the southeast and highest waves around 6 feet possible. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI and St. Marys River Point Iroquois to E. Potagannissing Bay. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Strong winds can cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and highest waves. && $$ WFO MQT Action: Upgraded Issued At: 2025-04-01 15:05:23 100 WHUS73 KAPX 012005 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 405 PM EDT Tue Apr 1 2025 LMZ323-341-342-344>346-020415- /O.UPG.KAPX.GL.A.0005.250402T1000Z-250402T2100Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0000Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 8 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 35 kts from the southeast and highest waves around 9 feet expected. * WHERE...Portions of Lake Michigan. * WHEN...From 11 AM to 8 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LSZ321-322-020415- /O.UPG.KAPX.GL.A.0005.250402T1200Z-250403T0300Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 40 kts from the southeast and highest waves around 6 feet expected. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI and St. Marys River Point Iroquois to E. Potagannissing Bay. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LHZ345-020415- /O.UPG.KAPX.GL.A.0005.250402T1200Z-250403T0000Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 35 kts from the east and highest waves around 10 feet expected. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LHZ346>349-020415- /O.UPG.KAPX.GL.A.0005.250402T0800Z-250403T0200Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 40 kts from the southeast and highest waves around 16 feet expected. * WHERE...St Ignace to False Detour Channel, 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Upgraded Issued At: 2025-04-01 15:05:23 100 WHUS73 KAPX 012005 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 405 PM EDT Tue Apr 1 2025 LMZ323-341-342-344>346-020415- /O.UPG.KAPX.GL.A.0005.250402T1000Z-250402T2100Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0000Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 8 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 35 kts from the southeast and highest waves around 9 feet expected. * WHERE...Portions of Lake Michigan. * WHEN...From 11 AM to 8 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LSZ321-322-020415- /O.UPG.KAPX.GL.A.0005.250402T1200Z-250403T0300Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 40 kts from the southeast and highest waves around 6 feet expected. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI and St. Marys River Point Iroquois to E. Potagannissing Bay. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LHZ345-020415- /O.UPG.KAPX.GL.A.0005.250402T1200Z-250403T0000Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 35 kts from the east and highest waves around 10 feet expected. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LHZ346>349-020415- /O.UPG.KAPX.GL.A.0005.250402T0800Z-250403T0200Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 40 kts from the southeast and highest waves around 16 feet expected. * WHERE...St Ignace to False Detour Channel, 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Upgraded Issued At: 2025-04-01 15:05:23 100 WHUS73 KAPX 012005 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 405 PM EDT Tue Apr 1 2025 LMZ323-341-342-344>346-020415- /O.UPG.KAPX.GL.A.0005.250402T1000Z-250402T2100Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0000Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 8 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 35 kts from the southeast and highest waves around 9 feet expected. * WHERE...Portions of Lake Michigan. * WHEN...From 11 AM to 8 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LSZ321-322-020415- /O.UPG.KAPX.GL.A.0005.250402T1200Z-250403T0300Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 40 kts from the southeast and highest waves around 6 feet expected. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI and St. Marys River Point Iroquois to E. Potagannissing Bay. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LHZ345-020415- /O.UPG.KAPX.GL.A.0005.250402T1200Z-250403T0000Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 35 kts from the east and highest waves around 10 feet expected. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LHZ346>349-020415- /O.UPG.KAPX.GL.A.0005.250402T0800Z-250403T0200Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 40 kts from the southeast and highest waves around 16 feet expected. * WHERE...St Ignace to False Detour Channel, 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Upgraded Issued At: 2025-04-01 15:05:23 100 WHUS73 KAPX 012005 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 405 PM EDT Tue Apr 1 2025 LMZ323-341-342-344>346-020415- /O.UPG.KAPX.GL.A.0005.250402T1000Z-250402T2100Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0000Z/ Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 8 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 35 kts from the southeast and highest waves around 9 feet expected. * WHERE...Portions of Lake Michigan. * WHEN...From 11 AM to 8 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LSZ321-322-020415- /O.UPG.KAPX.GL.A.0005.250402T1200Z-250403T0300Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 40 kts from the southeast and highest waves around 6 feet expected. * WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point Iroquois MI and St. Marys River Point Iroquois to E. Potagannissing Bay. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LHZ345-020415- /O.UPG.KAPX.GL.A.0005.250402T1200Z-250403T0000Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 35 kts from the east and highest waves around 10 feet expected. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest 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. && $$ LHZ346>349-020415- /O.UPG.KAPX.GL.A.0005.250402T0800Z-250403T0200Z/ /O.NEW.KAPX.GL.W.0015.250402T1500Z-250403T0300Z/ St Ignace to False Detour Channel- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary-Sturgeon Pt to Alabaster MI- 405 PM EDT Tue Apr 1 2025 ...GALE WARNING IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY... * WHAT...Highest gusts up to 40 kts from the southeast and highest waves around 16 feet expected. * WHERE...St Ignace to False Detour Channel, 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI. * WHEN...From 11 AM to 11 PM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous highest waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ |