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Home Return to list Gale Warning 0018 Issued by the Milwaukee / Sullivan Forecast Office
Action: New Issued At: 2025-04-06 14:34:54 274 WHUS73 KMKX 061934 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 234 PM CDT Sun Apr 6 2025 LMZ567-868-070345- /O.UPG.KMKX.GL.A.0014.250407T1500Z-250408T0000Z/ /O.NEW.KMKX.GL.W.0018.250407T1000Z-250407T2100Z/ Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- 234 PM CDT Sun Apr 6 2025 ...GALE WARNING IN EFFECT FROM 5 AM TO 4 PM CDT MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 7 to 12 ft expected. * WHERE...Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake and Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake. * WHEN...From 5 AM to 4 PM CDT Monday. * 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. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-070345- /O.UPG.KMKX.GL.A.0014.250407T1500Z-250408T0000Z/ /O.NEW.KMKX.GL.W.0018.250407T1400Z-250407T2100Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 234 PM CDT Sun Apr 6 2025 ...GALE WARNING IN EFFECT FROM 9 AM TO 4 PM CDT MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 7 to 12 ft expected. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From 9 AM to 4 PM CDT Monday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ261-362-364-366-563-565-070345- /O.NEW.KMKX.GL.W.0018.250407T1000Z-250407T2100Z/ 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- 234 PM CDT Sun Apr 6 2025 ...GALE WARNING IN EFFECT FROM 5 AM TO 4 PM CDT MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 7 to 10 ft expected. * WHERE...Northern Third of the Open Waters of Lake Michigan, Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake, and Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake. * WHEN...From 5 AM to 4 PM CDT Monday. * 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. && $$ LMZ643-644-070345- /O.CON.KMKX.SC.Y.0048.250407T0800Z-250408T0600Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- 234 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO 1 AM CDT TUESDAY... * WHAT...Northwest to north winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Nearshore Waters from Sheboygan to North Point Lighthouse. * WHEN...From 3 AM Monday to 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ645-646-070345- /O.CON.KMKX.SC.Y.0048.250407T1000Z-250408T1200Z/ North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 234 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM MONDAY TO 7 AM CDT TUESDAY... * WHAT...North to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...From 5 AM Monday to 7 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: New Issued At: 2025-04-06 14:34:54 274 WHUS73 KMKX 061934 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 234 PM CDT Sun Apr 6 2025 LMZ567-868-070345- /O.UPG.KMKX.GL.A.0014.250407T1500Z-250408T0000Z/ /O.NEW.KMKX.GL.W.0018.250407T1000Z-250407T2100Z/ Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- 234 PM CDT Sun Apr 6 2025 ...GALE WARNING IN EFFECT FROM 5 AM TO 4 PM CDT MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 7 to 12 ft expected. * WHERE...Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake and Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake. * WHEN...From 5 AM to 4 PM CDT Monday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-070345- /O.UPG.KMKX.GL.A.0014.250407T1500Z-250408T0000Z/ /O.NEW.KMKX.GL.W.0018.250407T1400Z-250407T2100Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of 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 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- 234 PM CDT Sun Apr 6 2025 ...GALE WARNING IN EFFECT FROM 9 AM TO 4 PM CDT MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 7 to 12 ft expected. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From 9 AM to 4 PM CDT Monday. * 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. && $$ LMZ261-362-364-366-563-565-070345- /O.NEW.KMKX.GL.W.0018.250407T1000Z-250407T2100Z/ Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake- Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore- Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- 234 PM CDT Sun Apr 6 2025 ...GALE WARNING IN EFFECT FROM 5 AM TO 4 PM CDT MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 7 to 10 ft expected. * WHERE...Northern Third of the Open Waters of Lake Michigan, Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake, and Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake. * WHEN...From 5 AM to 4 PM CDT Monday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ643-644-070345- /O.CON.KMKX.SC.Y.0048.250407T0800Z-250408T0600Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- 234 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO 1 AM CDT TUESDAY... * WHAT...Northwest to north winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Nearshore Waters from Sheboygan to North Point Lighthouse. * WHEN...From 3 AM Monday to 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ645-646-070345- /O.CON.KMKX.SC.Y.0048.250407T1000Z-250408T1200Z/ North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 234 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM MONDAY TO 7 AM CDT TUESDAY... * WHAT...North to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...From 5 AM Monday to 7 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: New Issued At: 2025-04-06 14:34:54 274 WHUS73 KMKX 061934 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 234 PM CDT Sun Apr 6 2025 LMZ567-868-070345- /O.UPG.KMKX.GL.A.0014.250407T1500Z-250408T0000Z/ /O.NEW.KMKX.GL.W.0018.250407T1000Z-250407T2100Z/ Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- 234 PM CDT Sun Apr 6 2025 ...GALE WARNING IN EFFECT FROM 5 AM TO 4 PM CDT MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 7 to 12 ft expected. * WHERE...Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake and Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake. * WHEN...From 5 AM to 4 PM CDT Monday. * 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. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-070345- /O.UPG.KMKX.GL.A.0014.250407T1500Z-250408T0000Z/ /O.NEW.KMKX.GL.W.0018.250407T1400Z-250407T2100Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 234 PM CDT Sun Apr 6 2025 ...GALE WARNING IN EFFECT FROM 9 AM TO 4 PM CDT MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 7 to 12 ft expected. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From 9 AM to 4 PM CDT Monday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ261-362-364-366-563-565-070345- /O.NEW.KMKX.GL.W.0018.250407T1000Z-250407T2100Z/ 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- 234 PM CDT Sun Apr 6 2025 ...GALE WARNING IN EFFECT FROM 5 AM TO 4 PM CDT MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 7 to 10 ft expected. * WHERE...Northern Third of the Open Waters of Lake Michigan, Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake, and Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake. * WHEN...From 5 AM to 4 PM CDT Monday. * 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. && $$ LMZ643-644-070345- /O.CON.KMKX.SC.Y.0048.250407T0800Z-250408T0600Z/ Sheboygan to Port Washington WI- Port Washington to North Point Light WI- 234 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO 1 AM CDT TUESDAY... * WHAT...Northwest to north winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Nearshore Waters from Sheboygan to North Point Lighthouse. * WHEN...From 3 AM Monday to 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ645-646-070345- /O.CON.KMKX.SC.Y.0048.250407T1000Z-250408T1200Z/ North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 234 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM MONDAY TO 7 AM CDT TUESDAY... * WHAT...North to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...From 5 AM Monday to 7 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-04-06 21:41:07 206 WHUS73 KMKX 070240 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 940 PM CDT Sun Apr 6 2025 LMZ261-362-364-366-563-565-567-868-071045- /O.CON.KMKX.GL.W.0018.250407T1000Z-250407T2100Z/ Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake- Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore- Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- 940 PM CDT Sun Apr 6 2025 ...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 4 PM CDT MONDAY... * WHAT...North winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft expected. * WHERE...Northern Open Waters of Lake Michigan. * WHEN...From 5 AM to 4 PM CDT Monday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-071045- /O.CON.KMKX.GL.W.0018.250407T1400Z-250407T2100Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of 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 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- 940 PM CDT Sun Apr 6 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TO 4 PM CDT MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 8 to 13 ft expected. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From 9 AM to 4 PM CDT Monday. * 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. && $$ LMZ643-071045- /O.EXT.KMKX.SC.Y.0048.250407T0240Z-250408T0600Z/ Sheboygan to Port Washington WI- 940 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM CDT TUESDAY... * WHAT...Now through late tonight, south winds 10 to 20 kt with gusts to 25 kt and waves up to 4 ft. Late tonight through Monday night, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 6 ft. Isolated gale force gusts are possible. * WHERE...Nearshore Waters from Sheboygan to Port Washington. * WHEN...Until 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ644-071045- /O.CON.KMKX.SC.Y.0048.250407T0800Z-250408T0600Z/ Port Washington to North Point Light WI- 940 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO 1 AM CDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. Isolated gale force gusts are possible. * WHERE...Nearshore Waters from Port Washington to North Point Lighthouse. * WHEN...From 3 AM Monday to 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ645-646-071045- /O.CON.KMKX.SC.Y.0048.250407T1000Z-250408T1200Z/ North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 940 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM MONDAY TO 7 AM CDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. Isolated gale force gusts are possible. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...From 5 AM Monday to 7 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-04-06 21:41:07 206 WHUS73 KMKX 070240 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 940 PM CDT Sun Apr 6 2025 LMZ261-362-364-366-563-565-567-868-071045- /O.CON.KMKX.GL.W.0018.250407T1000Z-250407T2100Z/ 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 Pentwater to Manistee MI 5NM offshore to Mid Lake- 940 PM CDT Sun Apr 6 2025 ...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 4 PM CDT MONDAY... * WHAT...North winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft expected. * WHERE...Northern Open Waters of Lake Michigan. * WHEN...From 5 AM to 4 PM CDT Monday. * 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. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-071045- /O.CON.KMKX.GL.W.0018.250407T1400Z-250407T2100Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 940 PM CDT Sun Apr 6 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TO 4 PM CDT MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 8 to 13 ft expected. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From 9 AM to 4 PM CDT Monday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ643-071045- /O.EXT.KMKX.SC.Y.0048.250407T0240Z-250408T0600Z/ Sheboygan to Port Washington WI- 940 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM CDT TUESDAY... * WHAT...Now through late tonight, south winds 10 to 20 kt with gusts to 25 kt and waves up to 4 ft. Late tonight through Monday night, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 6 ft. Isolated gale force gusts are possible. * WHERE...Nearshore Waters from Sheboygan to Port Washington. * WHEN...Until 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ644-071045- /O.CON.KMKX.SC.Y.0048.250407T0800Z-250408T0600Z/ Port Washington to North Point Light WI- 940 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO 1 AM CDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. Isolated gale force gusts are possible. * WHERE...Nearshore Waters from Port Washington to North Point Lighthouse. * WHEN...From 3 AM Monday to 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ645-646-071045- /O.CON.KMKX.SC.Y.0048.250407T1000Z-250408T1200Z/ North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 940 PM CDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM MONDAY TO 7 AM CDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. Isolated gale force gusts are possible. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...From 5 AM Monday to 7 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-04-07 02:20:45 582 WHUS73 KMKX 070720 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 220 AM CDT Mon Apr 7 2025 LMZ261-362-364-366-563-565-567-868-071530- /O.CON.KMKX.GL.W.0018.250407T1000Z-250407T2100Z/ Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake- Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore- Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- 220 AM CDT Mon Apr 7 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...North winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft expected. * WHERE...Northern Open Waters of Lake Michigan. * WHEN...Until 4 PM CDT this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-071530- /O.CON.KMKX.GL.W.0018.250407T1400Z-250407T2100Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of 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 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- 220 AM CDT Mon Apr 7 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 4 PM CDT THIS AFTERNOON... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 7 to 12 ft expected. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From 9 AM this morning to 4 PM CDT this afternoon. * 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. && $$ LMZ643-071530- /O.CON.KMKX.SC.Y.0048.000000T0000Z-250408T0600Z/ Sheboygan to Port Washington WI- 220 AM CDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 6 ft. * WHERE...Nearshore Waters from Sheboygan to Port Washington. * WHEN...Until 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ644-071530- /O.CON.KMKX.SC.Y.0048.250407T0800Z-250408T0600Z/ Port Washington to North Point Light WI- 220 AM CDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT TUESDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and waves 4 to 6 ft expected. * WHERE...Nearshore Waters from Port Washington to North Point Lighthouse. * WHEN...Until 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ645-646-071530- /O.CON.KMKX.SC.Y.0048.250407T1000Z-250408T1200Z/ North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 220 AM CDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...Until 7 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-04-07 02:20:45 582 WHUS73 KMKX 070720 MWWMKX URGENT - MARINE WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 220 AM CDT Mon Apr 7 2025 LMZ261-362-364-366-563-565-567-868-071530- /O.CON.KMKX.GL.W.0018.250407T1000Z-250407T2100Z/ 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 Pentwater to Manistee MI 5NM offshore to Mid Lake- 220 AM CDT Mon Apr 7 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...North winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft expected. * WHERE...Northern Open Waters of Lake Michigan. * WHEN...Until 4 PM CDT this afternoon. * 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. && $$ LMZ080-669-671-673-675-777-779-870-872-874-876-878-071530- /O.CON.KMKX.GL.W.0018.250407T1400Z-250407T2100Z/ Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 220 AM CDT Mon Apr 7 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 4 PM CDT THIS AFTERNOON... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and waves 7 to 12 ft expected. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From 9 AM this morning to 4 PM CDT this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ643-071530- /O.CON.KMKX.SC.Y.0048.000000T0000Z-250408T0600Z/ Sheboygan to Port Washington WI- 220 AM CDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 6 ft. * WHERE...Nearshore Waters from Sheboygan to Port Washington. * WHEN...Until 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ644-071530- /O.CON.KMKX.SC.Y.0048.250407T0800Z-250408T0600Z/ Port Washington to North Point Light WI- 220 AM CDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT TUESDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and waves 4 to 6 ft expected. * WHERE...Nearshore Waters from Port Washington to North Point Lighthouse. * WHEN...Until 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ645-646-071530- /O.CON.KMKX.SC.Y.0048.250407T1000Z-250408T1200Z/ North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 220 AM CDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft expected. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...Until 7 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||