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Home Return to list Small Craft Advisory 0111 Issued by the Baltimore / Washington Forecast Office
Action: New Issued At: 2026-06-22 00:55:49 788 WHUS71 KLWX 220555 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 155 AM EDT Mon Jun 22 2026 ANZ530-537-538-221400- /O.EXT.KLWX.SC.Y.0110.260622T1600Z-260623T0200Z/ /O.NEW.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 155 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 10 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 10 to 15 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN...For the first Small Craft Advisory, from noon today to 10 PM EDT this evening. For the second Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ ANZ531>534-539>541-543-221400- /O.EXT.KLWX.SC.Y.0110.260622T1300Z-260623T0600Z/ /O.NEW.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 155 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 10 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft expected. For the second Small Craft Advisory, northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, from 9 AM this morning to 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ542-221400- /O.EXT.KLWX.SC.Y.0110.260622T1600Z-260623T0200Z/ Patuxent River to Broomes Island MD- 155 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 10 PM EDT THIS EVENING... * WHAT...South winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to 10 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. && $$ ANZ535-536-221400- /O.CON.KLWX.SC.Y.0110.260622T1600Z-260622T2200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- 155 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 6 PM EDT THIS EVENING... * WHAT...South winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN...From noon today to 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: New Issued At: 2026-06-22 00:55:49 788 WHUS71 KLWX 220555 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 155 AM EDT Mon Jun 22 2026 ANZ530-537-538-221400- /O.EXT.KLWX.SC.Y.0110.260622T1600Z-260623T0200Z/ /O.NEW.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 155 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 10 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 10 to 15 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN...For the first Small Craft Advisory, from noon today to 10 PM EDT this evening. For the second Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ ANZ531>534-539>541-543-221400- /O.EXT.KLWX.SC.Y.0110.260622T1300Z-260623T0600Z/ /O.NEW.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 155 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 10 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft expected. For the second Small Craft Advisory, northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, from 9 AM this morning to 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ542-221400- /O.EXT.KLWX.SC.Y.0110.260622T1600Z-260623T0200Z/ Patuxent River to Broomes Island MD- 155 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 10 PM EDT THIS EVENING... * WHAT...South winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to 10 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. && $$ ANZ535-536-221400- /O.CON.KLWX.SC.Y.0110.260622T1600Z-260622T2200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- 155 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 6 PM EDT THIS EVENING... * WHAT...South winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN...From noon today to 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-22 08:12:23 225 WHUS71 KLWX 221311 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 911 AM EDT Mon Jun 22 2026 ANZ530-537-538-222115- /O.CON.KLWX.SC.Y.0110.260622T1600Z-260623T0200Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 911 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN...For the first Small Craft Advisory, until 10 PM EDT this evening. For the second Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ ANZ531>534-539>541-543-222115- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0600Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 911 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, until 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-536-222115- /O.CON.KLWX.SC.Y.0110.260622T1600Z-260622T2200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- 911 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN...Until 6 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. && $$ ANZ542-222115- /O.CON.KLWX.SC.Y.0110.260622T1600Z-260623T0200Z/ Patuxent River to Broomes Island MD- 911 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 25 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-22 08:12:23 225 WHUS71 KLWX 221311 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 911 AM EDT Mon Jun 22 2026 ANZ530-537-538-222115- /O.CON.KLWX.SC.Y.0110.260622T1600Z-260623T0200Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 911 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN...For the first Small Craft Advisory, until 10 PM EDT this evening. For the second Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ ANZ531>534-539>541-543-222115- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0600Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 911 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, until 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-536-222115- /O.CON.KLWX.SC.Y.0110.260622T1600Z-260622T2200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- 911 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN...Until 6 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. && $$ ANZ542-222115- /O.CON.KLWX.SC.Y.0110.260622T1600Z-260623T0200Z/ Patuxent River to Broomes Island MD- 911 AM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 25 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-22 13:47:36 040 WHUS71 KLWX 221847 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 247 PM EDT Mon Jun 22 2026 ANZ530-537-538-230300- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 247 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN...For the first Small Craft Advisory, until 10 PM EDT this evening. For the second Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ ANZ531>534-539>541-543-230300- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0600Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 247 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, until 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-536-222200- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260622T2200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- 247 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN...Until 6 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. && $$ ANZ542-230200- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ Patuxent River to Broomes Island MD- 247 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 25 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-22 13:47:36 040 WHUS71 KLWX 221847 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 247 PM EDT Mon Jun 22 2026 ANZ530-537-538-230300- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 247 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN...For the first Small Craft Advisory, until 10 PM EDT this evening. For the second Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ ANZ531>534-539>541-543-230300- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0600Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 247 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, until 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-536-222200- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260622T2200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- 247 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN...Until 6 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. && $$ ANZ542-230200- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ Patuxent River to Broomes Island MD- 247 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 25 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-22 15:01:09 029 WHUS71 KLWX 222000 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 400 PM EDT Mon Jun 22 2026 ANZ530-537-538-230400- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 400 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN...For the first Small Craft Advisory, until 10 PM EDT this evening. For the second Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ ANZ531>534-539>541-543-230400- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0600Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 400 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, until 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-536-222200- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260622T2200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- 400 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN...Until 6 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. && $$ ANZ542-230200- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ Patuxent River to Broomes Island MD- 400 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 25 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-22 15:01:09 029 WHUS71 KLWX 222000 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 400 PM EDT Mon Jun 22 2026 ANZ530-537-538-230400- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 400 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN...For the first Small Craft Advisory, until 10 PM EDT this evening. For the second Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ ANZ531>534-539>541-543-230400- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0600Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 400 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, until 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-536-222200- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260622T2200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- 400 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN...Until 6 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. && $$ ANZ542-230200- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ Patuxent River to Broomes Island MD- 400 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 25 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-22 20:15:48 090 WHUS71 KLWX 230115 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 915 PM EDT Mon Jun 22 2026 ANZ531>534-539>541-543-230915- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0600Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 915 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, until 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ ANZ530-537-538-230915- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 915 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN...For the first Small Craft Advisory, until 10 PM EDT this evening. For the second Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ542-230215- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ Patuxent River to Broomes Island MD- 915 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 25 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...Until 10 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. && $$ Action: Continued Issued At: 2026-06-22 20:15:48 090 WHUS71 KLWX 230115 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 915 PM EDT Mon Jun 22 2026 ANZ531>534-539>541-543-230915- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0600Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 915 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, until 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ530-537-538-230915- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 915 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN...For the first Small Craft Advisory, until 10 PM EDT this evening. For the second Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ ANZ542-230215- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ Patuxent River to Broomes Island MD- 915 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... * WHAT...South winds around 15 kt with gusts up to 25 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-22 21:09:50 501 WHUS71 KLWX 230209 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1009 PM EDT Mon Jun 22 2026 ANZ530-537-538-231015- /O.EXP.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 1009 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN... For the Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ ANZ542-230315- /O.EXP.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ Patuxent River to Broomes Island MD- 1009 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... WInds have dropped back below small craft levels. Expect occasional gusts up to 15 kts overnight. $$ ANZ531>534-539>541-543-231015- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0600Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1009 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, until 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT 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. && $$ Action: Continued Issued At: 2026-06-22 21:09:50 501 WHUS71 KLWX 230209 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1009 PM EDT Mon Jun 22 2026 ANZ530-537-538-231015- /O.EXP.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- 1009 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patapsco River including Baltimore Harbor. * WHEN... For the Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ542-230315- /O.EXP.KLWX.SC.Y.0110.000000T0000Z-260623T0200Z/ Patuxent River to Broomes Island MD- 1009 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... WInds have dropped back below small craft levels. Expect occasional gusts up to 15 kts overnight. $$ ANZ531>534-539>541-543-231015- /O.CON.KLWX.SC.Y.0110.000000T0000Z-260623T0600Z/ /O.CON.KLWX.SC.Y.0111.260623T1800Z-260623T2200Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1009 PM EDT Mon Jun 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft. For the second Small Craft Advisory, northwest winds around 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...For the first Small Craft Advisory, until 2 AM EDT Tuesday. For the second Small Craft Advisory, from 2 PM to 6 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time and Area Extended Issued At: 2026-06-23 02:00:33 257 WHUS71 KLWX 230700 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 300 AM EDT Tue Jun 23 2026 ANZ535-536-542-231500- /O.EXB.KLWX.SC.Y.0111.260623T1200Z-260623T2200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Patuxent River to Broomes Island MD- 300 AM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 6 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, and Patuxent River to Broomes Island MD. * WHEN...From 8 AM this morning to 6 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. && $$ ANZ530-538-231500- /O.EXT.KLWX.SC.Y.0111.260623T1200Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Patapsco River including Baltimore Harbor- 300 AM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING TO 6 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD and Patapsco River including Baltimore Harbor. * WHEN...From 8 AM this morning to 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531>534-537-539>541-543-231500- /O.EXT.KLWX.SC.Y.0111.260623T1200Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 300 AM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 AM EDT WEDNESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From 8 AM this morning to 11 AM 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. && $$ Action: Time Extended Issued At: 2026-06-23 02:00:33 257 WHUS71 KLWX 230700 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 300 AM EDT Tue Jun 23 2026 ANZ535-536-542-231500- /O.EXB.KLWX.SC.Y.0111.260623T1200Z-260623T2200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Patuxent River to Broomes Island MD- 300 AM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 6 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, and Patuxent River to Broomes Island MD. * WHEN...From 8 AM this morning to 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ530-538-231500- /O.EXT.KLWX.SC.Y.0111.260623T1200Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Patapsco River including Baltimore Harbor- 300 AM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING TO 6 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD and Patapsco River including Baltimore Harbor. * WHEN...From 8 AM this morning to 6 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. && $$ ANZ531>534-537-539>541-543-231500- /O.EXT.KLWX.SC.Y.0111.260623T1200Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 300 AM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 AM EDT WEDNESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From 8 AM this morning to 11 AM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2026-06-23 02:00:33 257 WHUS71 KLWX 230700 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 300 AM EDT Tue Jun 23 2026 ANZ535-536-542-231500- /O.EXB.KLWX.SC.Y.0111.260623T1200Z-260623T2200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Patuxent River to Broomes Island MD- 300 AM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 6 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, and Patuxent River to Broomes Island MD. * WHEN...From 8 AM this morning to 6 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. && $$ ANZ530-538-231500- /O.EXT.KLWX.SC.Y.0111.260623T1200Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Patapsco River including Baltimore Harbor- 300 AM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING TO 6 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Pooles Island MD and Patapsco River including Baltimore Harbor. * WHEN...From 8 AM this morning to 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531>534-537-539>541-543-231500- /O.EXT.KLWX.SC.Y.0111.260623T1200Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 300 AM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 AM EDT WEDNESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From 8 AM this morning to 11 AM 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. && $$ Action: Continued Issued At: 2026-06-23 13:53:24 293 WHUS71 KLWX 231852 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 252 PM EDT Tue Jun 23 2026 ANZ530-535-536-538-542-232200- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Patapsco River including Baltimore Harbor- Patuxent River to Broomes Island MD- 252 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Pooles Island MD, Patapsco River including Baltimore Harbor, and Patuxent River to Broomes Island MD. * WHEN...Until 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531>534-537-539>541-543-240300- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 252 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT WEDNESDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...Until 11 AM 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. && $$ Action: Continued Issued At: 2026-06-23 13:53:24 293 WHUS71 KLWX 231852 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 252 PM EDT Tue Jun 23 2026 ANZ530-535-536-538-542-232200- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Patapsco River including Baltimore Harbor- Patuxent River to Broomes Island MD- 252 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Pooles Island MD, Patapsco River including Baltimore Harbor, and Patuxent River to Broomes Island MD. * WHEN...Until 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531>534-537-539>541-543-240300- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 252 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT WEDNESDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...Until 11 AM 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. && $$ Action: Continued Issued At: 2026-06-23 14:46:55 868 WHUS71 KLWX 231946 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 346 PM EDT Tue Jun 23 2026 ANZ530-535-536-538-542-232200- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Patapsco River including Baltimore Harbor- Patuxent River to Broomes Island MD- 346 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Pooles Island MD, Patapsco River including Baltimore Harbor, and Patuxent River to Broomes Island MD. * WHEN...Until 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531>534-537-539>541-543-240400- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 346 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT WEDNESDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...Until 11 AM 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. && $$ Action: Continued Issued At: 2026-06-23 14:46:55 868 WHUS71 KLWX 231946 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 346 PM EDT Tue Jun 23 2026 ANZ530-535-536-538-542-232200- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260623T2200Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Patapsco River including Baltimore Harbor- Patuxent River to Broomes Island MD- 346 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Pooles Island MD, Patapsco River including Baltimore Harbor, and Patuxent River to Broomes Island MD. * WHEN...Until 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531>534-537-539>541-543-240400- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 346 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT WEDNESDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...Until 11 AM 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. && $$ Action: Continued Issued At: 2026-06-23 17:01:59 724 WHUS71 KLWX 232201 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 601 PM EDT Tue Jun 23 2026 ANZ530-535-536-538-542-240000- /O.EXP.KLWX.SC.Y.0111.000000T0000Z-260623T2200Z/ /O.NEW.KLWX.SC.Y.0112.260623T2201Z-260624T0000Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Patapsco River including Baltimore Harbor- Patuxent River to Broomes Island MD- 601 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Pooles Island MD, Patapsco River including Baltimore Harbor, and Patuxent River to Broomes Island MD. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531>534-537-539>541-543-240615- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 601 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT WEDNESDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...Until 11 AM 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. && $$ Action: Expired Issued At: 2026-06-23 17:01:59 724 WHUS71 KLWX 232201 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 601 PM EDT Tue Jun 23 2026 ANZ530-535-536-538-542-240000- /O.EXP.KLWX.SC.Y.0111.000000T0000Z-260623T2200Z/ /O.NEW.KLWX.SC.Y.0112.260623T2201Z-260624T0000Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Patapsco River including Baltimore Harbor- Patuxent River to Broomes Island MD- 601 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Pooles Island MD, Patapsco River including Baltimore Harbor, and Patuxent River to Broomes Island MD. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531>534-537-539>541-543-240615- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 601 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT WEDNESDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...Until 11 AM 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. && $$ Action: Continued Issued At: 2026-06-23 19:18:04 691 WHUS71 KLWX 240017 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 817 PM EDT Tue Jun 23 2026 ANZ530-535-536-538-542-240130- /O.EXP.KLWX.SC.Y.0112.000000T0000Z-260624T0000Z/ Chesapeake Bay north of Pooles Island MD- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Patapsco River including Baltimore Harbor- Patuxent River to Broomes Island MD- 817 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Winds have dropped below small craft levels and will continue to diminish overnight. $$ ANZ531>534-537-539>541-543-240830- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 817 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT WEDNESDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...Until 11 AM 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. && $$ Action: Continued Issued At: 2026-06-23 20:48:48 996 WHUS71 KLWX 240148 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 948 PM EDT Tue Jun 23 2026 ANZ531>534-537-539>541-543-241000- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 948 PM EDT Tue Jun 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT WEDNESDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...Until 11 AM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-24 04:06:04 646 WHUS71 KLWX 240905 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 505 AM EDT Wed Jun 24 2026 ANZ531>534-537-539>541-543-241500- /O.CON.KLWX.SC.Y.0111.000000T0000Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 505 AM EDT Wed Jun 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT THIS MORNING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...Until 11 AM EDT 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. && $$ Action: Cancelled Issued At: 2026-06-24 05:49:08 367 WHUS71 KLWX 241048 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 648 AM EDT Wed Jun 24 2026 ANZ531>534-537-539>541-543-241200- /O.CAN.KLWX.SC.Y.0111.000000T0000Z-260624T1500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 648 AM EDT Wed Jun 24 2026 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have diminished. $$ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||