552 WHUS76 KPQR 222002 MWWPQR URGENT - MARINE WEATHER MESSAGE National Weather Service Portland OR 102 PM PDT Sat Aug 22 2026 PZZ251>253-230000- /O.CON.KPQR.SC.Y.0090.000000T0000Z-260823T0000Z/ Coastal waters from Cape Shoalwater WA to Cape Falcon OR out 10 NM- Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM- Coastal waters from Cape Foulweather to Florence OR out 10 NM- 102 PM PDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON... * WHAT...Seas 3 to 5 ft at 6 seconds and south winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Inner Coastal Waters from Cape Shoalwater to Florence out 10 NM. * WHEN...Until 5 PM PDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ210-230000- /O.CON.KPQR.SC.Y.0090.000000T0000Z-260823T0000Z/ Columbia River Bar- 102 PM PDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON... * WHAT...Rough bar conditions expected. South winds 10 to 20 kt with gusts up to 25 kt. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...Until 5 PM PDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft, especially when operating near to, or attempting to cross, the Columbia River Bar. * ADDITIONAL DETAILS...First Ebb current of 1.56 kt at 125 PM Saturday. Seas 4 to 5 ft. Second Ebb current of 4.06 kt at 148 AM Sunday. Seas 3 to 4 ft. Third Ebb current of 1.87 kt at 226 PM Sunday. Seas 3 ft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wave conditions are expected to be hazardous to small craft in the vicinity of the Columbia River Bar. Mariners are advised to obtain the latest bar conditions from the United States Coast Guard before attempting to cross the bar. && $$ For more information from the National Weather Service, visit: https://www.weather.gov/portland/marine  329 WHUS73 KAPX 222010 MWWAPX URGENT - MARINE WEATHER MESSAGE National Weather Service Gaylord MI 410 PM EDT Sat Aug 22 2026 LSZ321-322-230415- /O.CON.KAPX.SC.Y.0071.260822T2100Z-260824T2100Z/ Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- St. Marys River Point Iroquois to E. Potagannissing Bay- 410 PM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT MONDAY... * WHAT...Highest gusts up to 30 kts from the northwest and highest waves around 7 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...Until 5 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LHZ345-LMZ323-341-342-344-230415- /O.CON.KAPX.SC.Y.0071.260822T2100Z-260824T2100Z/ Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI- 410 PM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT MONDAY... * WHAT...Highest gusts up to 30 kts from the northwest and highest waves around 6 feet expected. * WHERE...In Lake Huron, Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island. In Lake Michigan, Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac Bridge, Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay and Sleeping Bear Point to Grand Traverse Light MI. * WHEN...Until 5 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ345-346-230415- /O.CON.KAPX.SC.Y.0071.260823T0200Z-260824T0400Z/ Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 410 PM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO MIDNIGHT EDT SUNDAY NIGHT... * WHAT...Highest gusts up to 25 kts from the north and highest waves around 5 feet expected. * WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to Point Betsie MI. * WHEN...From 10 PM this evening to midnight EDT Sunday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LHZ346-230415- /O.CON.KAPX.SC.Y.0071.260822T2100Z-260825T0000Z/ St Ignace to False Detour Channel- 410 PM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY... * WHAT...Highest gusts up to 30 kts from the northwest and highest waves around 4 feet expected. * WHERE...St Ignace to False Detour Channel. * WHEN...Until 8 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LHZ347-348-230415- /O.CON.KAPX.SC.Y.0071.260822T2100Z-260825T0100Z/ 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- 410 PM EDT Sat Aug 222026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EDT MONDAY... * WHAT...Highest gusts up to 30 kts from the northwest and highest waves around 8 feet expected. * WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island and Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary. * WHEN...Until 9 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LHZ349-230415- /O.CON.KAPX.SC.Y.0071.260823T0300Z-260824T2100Z/ Sturgeon Pt to Alabaster MI- 410 PM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM EDT MONDAY... * WHAT...Highest gusts up to 30 kts from the northwest and highest waves around 5 feet expected. * WHERE...Sturgeon Pt to Alabaster MI. * WHEN...From 11 PM this evening to 5 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$  105 WHUS73 KLOT 222027 MWWLOT URGENT - MARINE WEATHER MESSAGE National Weather Service Chicago IL 327 PM CDT Sat Aug 22 2026 LMZ744-745-230430- /O.CON.KLOT.SC.Y.0076.000000T0000Z-260824T0300Z/ Gary to Burns Harbor IN-Burns Harbor to Michigan City IN- 327 PM CDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SUNDAY... * WHAT...Significant waves to 6 ft occasionally to 8 ft expected. * WHERE...Gary to Michigan City IN. * WHEN...From 10 AM this morning to 10 PM CDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ741>743-230430- /O.CON.KLOT.SC.Y.0076.260823T0900Z-260824T0000Z/ Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN- 327 PM CDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM CDT SUNDAY... * WHAT...Significant waves to 6 ft occasionally to 8 ft expected. * WHERE...Wilmette Harbor to Calumet Harbor IL, and Calumet Harbor IL to Gary IN. * WHEN...From 4 AM to 7 PM CDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$  292 WHUS71 KCLE 222030 MWWCLE URGENT - MARINE WEATHER MESSAGE National Weather Service Cleveland OH 430 PM EDT Sat Aug 22 2026 LEZ144-145-230430- /O.EXT.KCLE.SC.Y.0039.260823T0400Z-260824T2100Z/ The Islands to Vermilion OH-Vermilion to Avon Point OH- 430 PM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO 5 PM EDT MONDAY... * WHAT...West winds 15 to 20 knots and waves 3 to 5 feet expected. * WHERE...The nearshore waters of Lake Erie from The Islands to Avon Point OH. * WHEN...From midnight tonight to 5 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LEZ146>149-230430- /O.EXT.KCLE.SC.Y.0039.260823T0400Z-260825T0400Z/ Avon Point to Willowick OH-Willowick to Geneva-on-the Lake OH- Geneva-on-the-Lake to Conneaut OH-Conneaut OH to Ripley NY- 430 PM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EDT MONDAY NIGHT... * WHAT...West winds 15 to 20 knots and waves 3 to 6 feet expected. * WHERE...The nearshore waters of Lake Erie from Avon Point OH to Ripley NY. * WHEN...From midnight tonight to midnight EDT Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://www.weather.gov/cle  403 WHUS76 KMFR 222047 MWWMFR URGENT - MARINE WEATHER MESSAGE National Weather Service Medford OR 147 PM PDT Sat Aug 22 2026 PZZ350-356-231000- /O.CON.KMFR.SC.Y.0069.260823T1600Z-260824T1800Z/ Coastal waters from Florence to Cape Blanco OR out 10 nm- Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm- 147 PM PDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM SUNDAY TO 11 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt and steep wind-driven seas 6 to 8 ft. * WHERE...All areas. Highest winds and steepest seas expected from Cape Blanco southward. * WHEN...From 9 AM Sunday to 8 PM PDT Monday. * IMPACTS...Gusty winds and steep seas could capsize or damage smaller vessels. * View the hazard area in detail at https://go.usa.gov/x6hks PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners and those operating smaller vessels should remain in port and avoid the area of hazardous conditions. && $$ PZZ370-376-231000- /O.CON.KMFR.SC.Y.0069.260823T1600Z-260825T0300Z/ Waters from Florence to Cape Blanco OR from 10 to 60 nm- Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm- 147 PM PDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM SUNDAY TO 8 PM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep wind-driven seas 6 to 8 ft. * WHERE...All areas. Highest winds and steepest seas expected from Cape Blanco southward. * WHEN...From 9 AM Sunday to 8 PM PDT Monday. * IMPACTS...Gusty winds and steep seas could capsize or damage smaller vessels. * View the hazard area in detail at https://go.usa.gov/x6hks PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners and those operating smaller vessels should remain in port and avoid the area of hazardous conditions. && $$ Visit us at https://www.weather.gov/Medford  739 WHUS73 KGRB 222055 MWWGRB URGENT - MARINE WEATHER MESSAGE National Weather Service Green Bay WI 355 PM CDT Sat Aug 22 2026 LMZ521-541-230600- /O.CON.KGRB.SC.Y.0073.260823T0000Z-260823T1500Z/ Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Rock Island Passage to Sturgeon Bay WI- 355 PM CDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CDT SUNDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 4 ft expected. * WHERE...Lake Michigan nearshore waters from Washington Island to Sturgeon Bay, and Central Bay of Green Bay. * WHEN...From 7 PM this evening to 10 AM CDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$