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Thursday, Jun 25, 2026 15:52:01

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Small Craft Advisory 0111
Issued by the Baltimore / Washington Forecast Office

Action Issued Starts Expiration
New 2026-06-22 00:55:49 2026-06-23 13:00:00 2026-06-23 17:00:00
New 2026-06-22 00:55:49 2026-06-23 13:00:00 2026-06-23 17:00:00
Continued 2026-06-22 08:12:23 2026-06-23 13:00:00 2026-06-23 17:00:00
Continued 2026-06-22 08:12:23 2026-06-23 13:00:00 2026-06-23 17:00:00
Continued 2026-06-22 13:47:36 2026-06-23 13:00:00 2026-06-23 17:00:00
Continued 2026-06-22 13:47:36 2026-06-23 13:00:00 2026-06-23 17:00:00
Continued 2026-06-22 15:01:09 2026-06-23 13:00:00 2026-06-23 17:00:00
Continued 2026-06-22 15:01:09 2026-06-23 13:00:00 2026-06-23 17:00:00
Continued 2026-06-22 20:15:48 2026-06-23 13:00:00 2026-06-23 17:00:00
Continued 2026-06-22 20:15:48 2026-06-23 13:00:00 2026-06-23 17:00:00
Continued 2026-06-22 21:09:50 2026-06-23 13:00:00 2026-06-23 17:00:00
Continued 2026-06-22 21:09:50 2026-06-23 13:00:00 2026-06-23 17:00:00
Time and Area Extended 2026-06-23 02:00:33 2026-06-23 07:00:00 2026-06-23 17:00:00
Time Extended 2026-06-23 02:00:33 2026-06-23 07:00:00 2026-06-24 10:00:00
Time Extended 2026-06-23 02:00:33 2026-06-23 07:00:00 2026-06-23 17:00:00
Continued 2026-06-23 13:53:24 2026-06-23 17:00:00
Continued 2026-06-23 13:53:24 2026-06-24 10:00:00
Continued 2026-06-23 14:46:55 2026-06-23 17:00:00
Continued 2026-06-23 14:46:55 2026-06-24 10:00:00
Continued 2026-06-23 17:01:59 2026-06-24 10:00:00
Expired 2026-06-23 17:01:59 2026-06-23 17:00:00
Continued 2026-06-23 19:18:04 2026-06-24 10:00:00
Continued 2026-06-23 20:48:48 2026-06-24 10:00:00
Continued 2026-06-24 04:06:04 2026-06-24 10:00:00
Cancelled 2026-06-24 05:49:08 2026-06-24 10:00:00


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.

$$



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