958 WHUS76 KSEW 200510 MWWSEW URGENT - MARINE WEATHER MESSAGE National Weather Service Seattle WA 1010 PM PDT Tue May 19 2026 PZZ131-132-201200- /O.CON.KSEW.SC.Y.0064.000000T0000Z-260520T1200Z/ Central U.S. Waters Strait Of Juan De Fuca- East Entrance U.S. Waters Strait Of Juan De Fuca- 1010 PM PDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY... * WHAT...West winds 15 to 25 kt. * WHERE...Central U. S. Waters Strait Of Juan De Fuca and East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 5 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ170-173-176-201200- /O.CON.KSEW.SC.Y.0064.000000T0000Z-260520T1200Z/ Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 1010 PM PDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt and seas 8 to 11 ft. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater 10 to 60 nm. * WHEN...Until 5 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ For more information from the National Weather Service visit http://weather.gov/seattle  540 WHUS71 KLWX 200523 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 123 AM EDT Wed May 20 2026 ANZ533-537-542-201330- /O.EXA.KLWX.SC.Y.0088.260520T1900Z-260521T0000Z/ Chesapeake Bay from North Beach to Drum Point MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patuxent River to Broomes Island MD- 123 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 8 PM EDT THIS EVENING... * WHAT...Southeast winds 5 to 10 kt expected. * WHERE...Chesapeake Bay from North Beach to Drum Point MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patuxent River to Broomes Island MD. * WHEN...For the Small Craft Advisory, from 3 PM to 8 PM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-543-201330- /O.EXT.KLWX.SC.Y.0087.000000T0000Z-260520T0700Z/ /O.CON.KLWX.SC.Y.0088.260520T1900Z-260521T0000Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 123 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM EDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 8 PM EDT THIS EVENING... * WHAT...For both Small Craft Advisories, south winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, until 3 AM EDT early this morning. For the second Small Craft Advisory, from 3 PM this afternoon to 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$  741 WHUS74 KHGX 200527 MWWHGX URGENT - MARINE WEATHER MESSAGE National Weather Service Houston/Galveston TX 1227 AM CDT Wed May 20 2026 GMZ330-350-355-370-375-201330- /O.NEW.KHGX.SC.Y.0028.260520T0527Z-260520T1600Z/ Matagorda Bay- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM-Waters from High Island to Freeport TX from 20 to 60 NM- 1227 AM CDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM CDT THIS MORNING... * WHAT...Winds becoming north overnight then east toward morning in the 20 to 25 kt range with gusts up to 35 kt and seas 4 to 6 ft. * WHERE...Portions of Gulf of America. * WHEN...Until 11 AM CDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ335-201100- /O.NEW.KHGX.SC.Y.0028.260520T0527Z-260520T1100Z/ Galveston Bay- 1227 AM CDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING... * WHAT...East winds 20 to 25 kt becoming southeast late and rough bay waters. * WHERE...Galveston Bay. * WHEN...Until 6 AM CDT early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$  771 WHUS71 KBOX 200527 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 127 AM EDT Wed May 20 2026 ANZ254>256-202100- /O.CON.KBOX.SC.Y.0057.000000T0000Z-260521T0600Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM- Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island- 127 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 feet. * WHERE...In Massachusetts coastal waters, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM and Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island. * WHEN...Until 2 AM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$  472 WHAK77 PAJK 200545 MWWAJK URGENT - MARINE WEATHER MESSAGE National Weather Service Juneau AK 945 PM AKDT Tue May 19 2026 PKZ652-201345- /O.EXP.PAJK.SC.Y.0193.000000T0000Z-260520T0600Z/ /O.CON.PAJK.GL.W.0089.260520T0600Z-260521T0200Z/ Icy Cape to Cape Suckling out to 15 NM- 945 PM AKDT Tue May 19 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM AKDT WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM AKDT THIS EVENING... * WHAT...East winds 30 to 45 kt with gusts up to 55 kt and seas 10 to 15 ft expected. * WHERE...Icy Cape to Cape Suckling out to 15 NM. * WHEN...Until 6 PM AKDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PKZ642-643-201345- /O.CON.PAJK.SC.Y.0197.260520T1800Z-260520T2100Z/ /O.CON.PAJK.GL.W.0089.260520T2100Z-260521T0000Z/ /O.CON.PAJK.SC.Y.0198.260521T0000Z-260521T0200Z/ Cape Decision to Cape Edgecumbe out to 15 NM- Cape Edgecumbe to Cape Spencer out to 15 NM- 945 PM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 1 PM AKDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 PM TO 4 PM AKDT WEDNESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM TO 6 PM AKDT WEDNESDAY... * WHAT...For the first Small Craft Advisory, southeast winds 20 to 30 kt and seas 7 to 10 ft expected. For the Gale Warning, southeast winds 25 to 35 kt and seas 8 to 13 ft expected. For the second Small Craft Advisory, south winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 13 ft expected. * WHERE...Cape Decision to Cape Edgecumbe out to 15 NM and Cape Edgecumbe to Cape Spencer out to 15 NM. * WHEN...For the first Small Craft Advisory, from 10 AM to 1 PM AKDT Wednesday. For the Gale Warning, from 1 PM to 4 PM AKDT Wednesday. For the second Small Craft Advisory, from 4 PM to 6 PM AKDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas 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. && $$ PKZ662-201345- /O.CON.PAJK.SC.Y.0197.260520T1500Z-260520T1800Z/ /O.CON.PAJK.GL.W.0089.260520T1800Z-260521T0000Z/ /O.CON.PAJK.SC.Y.0198.260521T0000Z-260521T0200Z/ Cape Decision to Cape Edgecumbe from 15 to 80 NM- 945 PM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TO 10 AM AKDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 10 AM TO 4 PM AKDT WEDNESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM TO 6 PM AKDT WEDNESDAY... * WHAT...For the first Small Craft Advisory, south winds 20 to 30 kt and seas 7 to 10 ft expected. For the Gale Warning, south winds 25 to 35 kt and seas 9 to 14 ft expected. For the second Small Craft Advisory, south winds 25 to 30 kt and seas 13 to 14 ft expected. * WHERE...Cape Decision to Cape Edgecumbe from 15 to 80 NM. * WHEN...For the first Small Craft Advisory, from 7 AM to 10 AM AKDT Wednesday. For the Gale Warning, from 10 AM to 4 PM AKDT Wednesday. For the second Small Craft Advisory, from 4 PM to 6 PM AKDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. &&$$ PKZ663-201345- /O.CON.PAJK.SC.Y.0197.260520T1200Z-260520T1800Z/ /O.CON.PAJK.GL.W.0089.260520T1800Z-260521T0000Z/ /O.CON.PAJK.SC.Y.0198.260521T0000Z-260521T0200Z/ Cape Edgecumbe to Cape Spencer from 15 to 80 NM- 945 PM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 10 AM AKDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 10 AM TO 4 PM AKDT WEDNESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM TO 6 PM AKDT WEDNESDAY... * WHAT...For the first Small Craft Advisory, southeast winds 20 to 30 kt and seas 7 to 10 ft expected. For the Gale Warning, southeast winds 25 to 35 kt with gusts up to 40 kt and seas 10 to 14 ft expected. For the second Small Craft Advisory, south winds 20 to 30 kt with gusts up to 35 kt and seas 12 to 14 ft expected. * WHERE...Cape Edgecumbe to Cape Spencer from 15 to 80 NM. * WHEN...For the first Small Craft Advisory, from 4 AM to 10 AM AKDT Wednesday. For the Gale Warning, from 10 AM to 4 PM AKDT Wednesday. For the second Small Craft Advisory, from 4 PM to 6 PM AKDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas 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. && $$ PKZ651-201345- /O.CON.PAJK.SC.Y.0196.000000T0000Z-260520T1800Z/ /O.CON.PAJK.GL.W.0089.260520T1800Z-260521T0200Z/ Cape Fairweather to Icy Cape out to 15 NM- 945 PM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM AKDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 10 AM TO 6 PM AKDT WEDNESDAY... * WHAT...For the Small Craft Advisory, southeast winds 20 to 30 kt and seas 6 to 11 ft. For the Gale Warning, southeast winds 35 to 45 kt with gusts up to 50 kt and seas 9 to 14 ft expected. * WHERE...Cape Fairweather to Icy Cape out to 15 NM. * WHEN...For the Small Craft Advisory, until 10 AM AKDT Wednesday. For the Gale Warning, from 10 AM to 6 PM AKDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PKZ671-201345- /O.CON.PAJK.SC.Y.0197.000000T0000Z-260520T1800Z/ /O.CON.PAJK.GL.W.0089.260520T1800Z-260521T0200Z/ Cape Fairweather to Icy Cape from 15 to 80 NM- 945 PM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM AKDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 10 AM TO 6 PM AKDT WEDNESDAY... * WHAT...For the Small Craft Advisory, southeast winds 25 to 35 kt and seas 7 to 11 ft. For the Gale Warning, southeast winds 35 to 45 kt and seas 11 to 16 ft expected. * WHERE...Cape Fairweather to Icy Cape from 15 to 80 NM. * WHEN...For the Small Craft Advisory, until 10 AM AKDT Wednesday. For the Gale Warning, from 10 AM to 6 PM AKDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas 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. && $$ PKZ672-201345- /O.CON.PAJK.SC.Y.0193.000000T0000Z-260520T1500Z/ /O.CON.PAJK.GL.W.0089.260520T1500Z-260521T0200Z/ Icy Cape to Cape Suckling from 15 to 80 NM- 945 PM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM AKDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 6 PM AKDT WEDNESDAY... * WHAT...For the Small Craft Advisory, southeast winds 25 to 35 kt and seas 8 to 12 ft. For the Gale Warning, southeast winds 30 to 40 kt with gusts up to 45 kt and seas 10 to 15 ft expected. * WHERE...Icy Cape to Cape Suckling from 15 to 80 NM. * WHEN...For the Small Craft Advisory, until 7 AM AKDT Wednesday. For the Gale Warning, from 7 AM to 6 PM AKDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PKZ644-664-201345- /O.CON.PAJK.SC.Y.0197.260520T1200Z-260520T1800Z/ /O.CON.PAJK.GL.W.0089.260520T1800Z-260521T0200Z/ Cape Spencer to Cape Fairweather out to 15 NM- Cape Spencer to Cape Fairweather from 15 to 85 NM- 945 PM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 10 AM AKDT WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 10 AM TO 6 PM AKDT WEDNESDAY... * WHAT...For the Small Craft Advisory, southeast winds 20 to 30 kt and seas 7 to 10 ft expected. For the Gale Warning, southeast winds 35 to 45 kt and seas 10 to 15 ft expected. * WHERE...Cape Spencer to Cape Fairweather out to 15 NM and Cape Spencer to Cape Fairweather from 15 to 85 NM. * WHEN...For the Small Craft Advisory, from 4 AM to 10 AM AKDT Wednesday. For the Gale Warning, from 10 AM to 6 PM AKDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas 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. && $$ PKZ053-201345- /O.CON.PAJK.SC.Y.0197.260520T1500Z-260521T0200Z/ Yakutat Bay- 945 PM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TO 6 PM AKDT WEDNESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 9 ft expected. * WHERE...Yakutat Bay. * WHEN...From 7 AM to 6 PM AKDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PKZ022-032-033-641-661-201345- /O.CON.PAJK.SC.Y.0197.260520T1800Z-260521T0200Z/ Cross Sound-Northern Chatham Strait-Southern Chatham Strait- Dixon Entrance to Cape Decision out to 15 NM- Dixon Entrance to Cape Decision from 15 to 90 NM- 945 PM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 6 PM AKDT WEDNESDAY... * WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 13 ft expected. * WHERE...Cross Sound, Northern Chatham Strait, Southern Chatham Strait, Dixon Entrance to Cape Decision out to 15 NM and Dixon Entrance to Cape Decision from 15 to 90 NM. * WHEN...From 10 AM to 6 PM AKDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PKZ021-031-034-201345- /O.CON.PAJK.SC.Y.0197.260520T2100Z-260521T0200Z/ Icy Strait-Stephens Passage-Frederick Sound- 945 PM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 6 PM AKDT WEDNESDAY... * WHAT...Southeast winds 20 to 30 kt with gusts up to 40 kt expected. * WHERE...Icy Strait, Stephens Passage and Frederick Sound.* WHEN...From 1 PM to 6 PM AKDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PKZ011-013-035-036-201345- /O.CON.PAJK.SC.Y.0198.260521T0000Z-260521T0200Z/ Glacier Bay-Southern Lynn Canal-Sumner Strait-Clarence Strait- 945 PM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM TO 6 PM AKDT WEDNESDAY... * WHAT...Southeast winds 20 to 30 kt and seas 6 to 8 ft expected. * WHERE...Glacier Bay, Southern Lynn Canal, Sumner Strait and Clarence Strait. * WHEN...From 4 PM to 6 PM AKDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$