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Small Craft Advisory 0065
Issued by the Baltimore / Washington Forecast Office

Action Issued Starts Expiration
New 2025-04-01 13:49:36 2025-04-02 07:00:00 2025-04-02 17:00:00
New 2025-04-01 13:49:36 2025-04-02 07:00:00 2025-04-02 17:00:00
Time Extended 2025-04-01 18:06:59 2025-04-02 00:00:00 2025-04-02 17:00:00
Continued 2025-04-01 18:06:59 2025-04-02 07:00:00 2025-04-02 17:00:00
Time Extended 2025-04-01 23:55:26 2025-04-02 07:00:00 2025-04-03 17:00:00
Time Extended 2025-04-01 23:55:26 2025-04-02 00:00:00 2025-04-03 17:00:00
Continued 2025-04-02 05:32:38 2025-04-02 07:00:00 2025-04-03 17:00:00
Continued 2025-04-02 05:32:38 2025-04-03 17:00:00
Continued 2025-04-02 13:04:59 2025-04-03 17:00:00
Continued 2025-04-02 13:04:59 2025-04-03 17:00:00
Continued 2025-04-02 20:35:42 2025-04-03 17:00:00
Continued 2025-04-02 20:35:42 2025-04-03 17:00:00
Continued 2025-04-03 05:56:38 2025-04-03 17:00:00
Continued 2025-04-03 05:56:38 2025-04-03 17:00:00
Continued 2025-04-03 13:26:52 2025-04-03 17:00:00
Continued 2025-04-03 13:26:52 2025-04-03 17:00:00
Continued 2025-04-03 13:46:53 2025-04-03 17:00:00
Continued 2025-04-03 13:46:53 2025-04-03 17:00:00
Time Extended 2025-04-03 13:46:53 2025-04-04 03:00:00
Time Extended 2025-04-03 16:59:45 2025-04-03 19:00:00
Continued 2025-04-03 16:59:45 2025-04-04 03:00:00
Time Extended 2025-04-03 16:59:45 2025-04-03 19:00:00
Expired 2025-04-03 18:59:05 2025-04-03 19:00:00
Continued 2025-04-03 18:59:05 2025-04-04 03:00:00
Expired 2025-04-03 18:59:05 2025-04-03 19:00:00
Time Extended 2025-04-04 02:20:54 2025-04-04 08:00:00


Action: New
Issued At: 2025-04-01 13:49:36

866 
WHUS71 KLWX 011848
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
248 PM EDT Tue Apr 1 2025

ANZ530>534-537>543-020300-
/O.EXT.KLWX.SC.Y.0064.000000T0000Z-250401T2200Z/
/O.NEW.KLWX.SC.Y.0065.250402T1200Z-250402T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
248 PM EDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT THIS
EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM TO 6 PM EDT
WEDNESDAY...

* WHAT...For the first Small Craft Advisory, north winds 10 to 
  15 kt with gusts up to 25 kt. For the second Small Craft 
  Advisory, southeast winds 10 to 15 kt with gusts up to 25 kt 
  expected.

* WHERE...Chesapeake Bay and adjoining estuaries north of Smith 
  Point VA, and Tidal Potomac from Cobb Island MD to Smith Point 
  VA.

* WHEN...For the first Small Craft Advisory, until 6 PM EDT this 
  evening. For the second Small Craft Advisory, from 8 AM to 6 
  PM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ535-536-020300-
/O.NEW.KLWX.SC.Y.0065.250402T1200Z-250402T2200Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
248 PM EDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM TO 6 PM EDT
WEDNESDAY...

* WHAT...Southeast winds 10 to 15 kt with gusts up to 25 kt 
  expected.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD.

* WHEN...From 8 AM to 6 PM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: New
Issued At: 2025-04-01 13:49:36

866 
WHUS71 KLWX 011848
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
248 PM EDT Tue Apr 1 2025

ANZ530>534-537>543-020300-
/O.EXT.KLWX.SC.Y.0064.000000T0000Z-250401T2200Z/
/O.NEW.KLWX.SC.Y.0065.250402T1200Z-250402T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
248 PM EDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT THIS
EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM TO 6 PM EDT
WEDNESDAY...

* WHAT...For the first Small Craft Advisory, north winds 10 to 
  15 kt with gusts up to 25 kt. For the second Small Craft 
  Advisory, southeast winds 10 to 15 kt with gusts up to 25 kt 
  expected.

* WHERE...Chesapeake Bay and adjoining estuaries north of Smith 
  Point VA, and Tidal Potomac from Cobb Island MD to Smith Point 
  VA.

* WHEN...For the first Small Craft Advisory, until 6 PM EDT this 
  evening. For the second Small Craft Advisory, from 8 AM to 6 
  PM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ535-536-020300-
/O.NEW.KLWX.SC.Y.0065.250402T1200Z-250402T2200Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
248 PM EDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM TO 6 PM EDT
WEDNESDAY...

* WHAT...Southeast winds 10 to 15 kt with gusts up to 25 kt 
  expected.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD.

* WHEN...From 8 AM to 6 PM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Time Extended
Issued At: 2025-04-01 18:06:59

298 
WHUS71 KLWX 012306
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
706 PM EDT Tue Apr 1 2025

ANZ530>533-538>541-020715-
/O.EXT.KLWX.SC.Y.0065.250402T0500Z-250402T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
706 PM EDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 1 AM TO 6 PM EDT
WEDNESDAY...

* WHAT...East winds 10 to 15 kt with gusts up to 25 kt expected
  tonight into early tomorrow morning, becoming southeasterly 
  mid- morning tomorrow through tomorrow afternoon.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* WHEN...From 1 AM to 6 PM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ534>537-542-543-020715-
/O.CON.KLWX.SC.Y.0065.250402T1200Z-250402T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
706 PM EDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM TO 6 PM EDT
WEDNESDAY...

* WHAT...Southeast winds 10 to 15 kt with gusts up to 25 kt 
  expected.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* WHEN...From 8 AM to 6 PM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-01 18:06:59

298 
WHUS71 KLWX 012306
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
706 PM EDT Tue Apr 1 2025

ANZ530>533-538>541-020715-
/O.EXT.KLWX.SC.Y.0065.250402T0500Z-250402T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
706 PM EDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 1 AM TO 6 PM EDT
WEDNESDAY...

* WHAT...East winds 10 to 15 kt with gusts up to 25 kt expected
  tonight into early tomorrow morning, becoming southeasterly 
  mid- morning tomorrow through tomorrow afternoon.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* WHEN...From 1 AM to 6 PM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ534>537-542-543-020715-
/O.CON.KLWX.SC.Y.0065.250402T1200Z-250402T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
706 PM EDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM TO 6 PM EDT
WEDNESDAY...

* WHAT...Southeast winds 10 to 15 kt with gusts up to 25 kt 
  expected.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* WHEN...From 8 AM to 6 PM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Time Extended
Issued At: 2025-04-01 23:55:26

170 
WHUS71 KLWX 020454
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1254 AM EDT Wed Apr 2 2025

ANZ530>533-538>541-021600-
/O.EXT.KLWX.SC.Y.0065.250402T0500Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
1254 AM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT THURSDAY...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt,
  becoming southeast after daybreak, then south to southwest
  tonight through Thursday.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ534>537-542-543-021600-
/O.EXT.KLWX.SC.Y.0065.250402T1200Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
1254 AM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING TO
6 PM EDT THURSDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt,
  becoming south to southwest tonight through Thursday.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* WHEN...From 8 AM this morning to 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

DHOF


Action: Time Extended
Issued At: 2025-04-01 23:55:26

170 
WHUS71 KLWX 020454
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1254 AM EDT Wed Apr 2 2025

ANZ530>533-538>541-021600-
/O.EXT.KLWX.SC.Y.0065.250402T0500Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
1254 AM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT THURSDAY...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt,
  becoming southeast after daybreak, then south to southwest
  tonight through Thursday.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ534>537-542-543-021600-
/O.EXT.KLWX.SC.Y.0065.250402T1200Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
1254 AM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING TO
6 PM EDT THURSDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt,
  becoming south to southwest tonight through Thursday.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* WHEN...From 8 AM this morning to 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

DHOF


Action: Continued
Issued At: 2025-04-02 05:32:38

958 
WHUS71 KLWX 021032
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
632 AM EDT Wed Apr 2 2025

ANZ530>533-538>541-021900-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
632 AM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...Southeast winds 10 to 15 kt with gusts up to 25 kt,
  becoming south this evening, then southwest Thursday.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ534>537-542-543-021900-
/O.CON.KLWX.SC.Y.0065.250402T1200Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
632 AM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt,
  becoming south this evening, then southwest Thursday.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

DHOF


Action: Continued
Issued At: 2025-04-02 05:32:38

958 
WHUS71 KLWX 021032
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
632 AM EDT Wed Apr 2 2025

ANZ530>533-538>541-021900-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
632 AM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...Southeast winds 10 to 15 kt with gusts up to 25 kt,
  becoming south this evening, then southwest Thursday.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ534>537-542-543-021900-
/O.CON.KLWX.SC.Y.0065.250402T1200Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
632 AM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt,
  becoming south this evening, then southwest Thursday.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

DHOF


Action: Continued
Issued At: 2025-04-02 13:04:59

183 
WHUS71 KLWX 021804
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
204 PM EDT Wed Apr 2 2025

ANZ530>533-538>541-030215-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
204 PM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...Southeast winds 10 to 15 kt with gusts up to 25 kt, 
  becoming south this evening, then southwest Thursday.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ534>537-542-543-030215-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
204 PM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt, 
  becoming south this evening, then southwest Thursday.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-02 13:04:59

183 
WHUS71 KLWX 021804
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
204 PM EDT Wed Apr 2 2025

ANZ530>533-538>541-030215-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
204 PM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...Southeast winds 10 to 15 kt with gusts up to 25 kt, 
  becoming south this evening, then southwest Thursday.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ534>537-542-543-030215-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
204 PM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt, 
  becoming south this evening, then southwest Thursday.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-02 20:35:42

305 
WHUS71 KLWX 030135
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
935 PM EDT Wed Apr 2 2025

ANZ530>533-538>541-030945-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
935 PM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...South winds 10 to 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ534>537-542-543-030945-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
935 PM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-02 20:35:42

305 
WHUS71 KLWX 030135
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
935 PM EDT Wed Apr 2 2025

ANZ530>533-538>541-030945-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
935 PM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...South winds 10 to 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ534>537-542-543-030945-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
935 PM EDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* WHEN...Until 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-03 05:56:38

757 
WHUS71 KLWX 031056
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
656 AM EDT Thu Apr 3 2025

ANZ530>533-538>541-031900-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
656 AM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...South winds around 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* 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.

&&

$$

ANZ534>537-542-543-031900-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
656 AM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* 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.

&&

$$


Action: Continued
Issued At: 2025-04-03 05:56:38

757 
WHUS71 KLWX 031056
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
656 AM EDT Thu Apr 3 2025

ANZ530>533-538>541-031900-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
656 AM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...South winds around 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* 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.

&&

$$

ANZ534>537-542-543-031900-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
656 AM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* 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.

&&

$$


Action: Continued
Issued At: 2025-04-03 13:26:52

647 
WHUS71 KLWX 031826
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
226 PM EDT Thu Apr 3 2025

ANZ530>533-538>541-032200-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
226 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...Southwest winds around 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* 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.

&&

$$

ANZ534>537-542-543-032200-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
226 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...Southwest winds around 15 kt with gusts up to 25 kt.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* 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.

&&

$$


Action: Continued
Issued At: 2025-04-03 13:26:52

647 
WHUS71 KLWX 031826
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
226 PM EDT Thu Apr 3 2025

ANZ530>533-538>541-032200-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
226 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...Southwest winds around 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* 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.

&&

$$

ANZ534>537-542-543-032200-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
226 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...Southwest winds around 15 kt with gusts up to 25 kt.

* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA, 
  Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent 
  River to Broomes Island MD, and Tangier Sound and the inland 
  waters surrounding Bloodsworth Island.

* 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.

&&

$$


Action: Continued
Issued At: 2025-04-03 13:46:53

249 
WHUS71 KLWX 031846
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
246 PM EDT Thu Apr 3 2025

ANZ534-537-543-040300-
/O.EXT.KLWX.SC.Y.0065.000000T0000Z-250404T0800Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
246 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EDT FRIDAY...

* WHAT...South winds 10 to 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, 
  Tidal Potomac from Cobb Island MD to Smith Point VA and 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island.

* WHEN...Until 4 AM EDT Friday.

* 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>533-538>541-032200-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
246 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...Southwest winds around 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* 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.

&&

$$

ANZ535-536-542-032200-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patuxent River to Broomes Island MD-
246 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 25 kt.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  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.

&&

$$


Action: Continued
Issued At: 2025-04-03 13:46:53

249 
WHUS71 KLWX 031846
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
246 PM EDT Thu Apr 3 2025

ANZ534-537-543-040300-
/O.EXT.KLWX.SC.Y.0065.000000T0000Z-250404T0800Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
246 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EDT FRIDAY...

* WHAT...South winds 10 to 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, 
  Tidal Potomac from Cobb Island MD to Smith Point VA and 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island.

* WHEN...Until 4 AM EDT Friday.

* 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>533-538>541-032200-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
246 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...Southwest winds around 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* 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.

&&

$$

ANZ535-536-542-032200-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patuxent River to Broomes Island MD-
246 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 25 kt.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  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.

&&

$$


Action: Time Extended
Issued At: 2025-04-03 13:46:53

249 
WHUS71 KLWX 031846
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
246 PM EDT Thu Apr 3 2025

ANZ534-537-543-040300-
/O.EXT.KLWX.SC.Y.0065.000000T0000Z-250404T0800Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
246 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EDT FRIDAY...

* WHAT...South winds 10 to 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, 
  Tidal Potomac from Cobb Island MD to Smith Point VA and 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island.

* WHEN...Until 4 AM EDT Friday.

* 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>533-538>541-032200-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
246 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...Southwest winds around 15 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* 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.

&&

$$

ANZ535-536-542-032200-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patuxent River to Broomes Island MD-
246 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 25 kt.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  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.

&&

$$


Action: Time Extended
Issued At: 2025-04-03 16:59:45

008 
WHUS71 KLWX 032159
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
559 PM EDT Thu Apr 3 2025

ANZ530>533-538>541-040000-
/O.EXT.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
559 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* 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.

&&

$$

ANZ535-536-542-040000-
/O.EXT.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patuxent River to Broomes Island MD-
559 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Southwest winds around 10 kt with gusts up to 20 kt.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  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.

&&

$$

ANZ534-537-543-040600-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250404T0800Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
559 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT FRIDAY...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, 
  Tidal Potomac from Cobb Island MD to Smith Point VA and 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island.

* WHEN...Until 4 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-03 16:59:45

008 
WHUS71 KLWX 032159
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
559 PM EDT Thu Apr 3 2025

ANZ530>533-538>541-040000-
/O.EXT.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
559 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* 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.

&&

$$

ANZ535-536-542-040000-
/O.EXT.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patuxent River to Broomes Island MD-
559 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Southwest winds around 10 kt with gusts up to 20 kt.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  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.

&&

$$

ANZ534-537-543-040600-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250404T0800Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
559 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT FRIDAY...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, 
  Tidal Potomac from Cobb Island MD to Smith Point VA and 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island.

* WHEN...Until 4 AM EDT Friday.

* 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: 2025-04-03 16:59:45

008 
WHUS71 KLWX 032159
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
559 PM EDT Thu Apr 3 2025

ANZ530>533-538>541-040000-
/O.EXT.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
559 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River 
  including Baltimore Harbor, Chester River to Queenstown MD, 
  Eastern Bay, and Choptank River to Cambridge MD and the Little 
  Choptank River.

* 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.

&&

$$

ANZ535-536-542-040000-
/O.EXT.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patuxent River to Broomes Island MD-
559 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Southwest winds around 10 kt with gusts up to 20 kt.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  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.

&&

$$

ANZ534-537-543-040600-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250404T0800Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
559 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT FRIDAY...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, 
  Tidal Potomac from Cobb Island MD to Smith Point VA and 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island.

* WHEN...Until 4 AM EDT Friday.

* 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: 2025-04-03 18:59:05

569 
WHUS71 KLWX 032358
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
758 PM EDT Thu Apr 3 2025

ANZ530>533-538>541-040100-
/O.EXP.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
758 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING...

Southwesterly wind gusts have dropped to 15 knots or less.

$$

ANZ535-536-542-040100-
/O.EXP.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patuxent River to Broomes Island MD-
758 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING...

Southwesterly wind gusts have dropped to 15 knots or less.

$$

ANZ534-537-543-040800-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250404T0800Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
758 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT FRIDAY...

* WHAT...South winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, 
  Tidal Potomac from Cobb Island MD to Smith Point VA and 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island.

* WHEN...Until 4 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-03 18:59:05

569 
WHUS71 KLWX 032358
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
758 PM EDT Thu Apr 3 2025

ANZ530>533-538>541-040100-
/O.EXP.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
758 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING...

Southwesterly wind gusts have dropped to 15 knots or less.

$$

ANZ535-536-542-040100-
/O.EXP.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patuxent River to Broomes Island MD-
758 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING...

Southwesterly wind gusts have dropped to 15 knots or less.

$$

ANZ534-537-543-040800-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250404T0800Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
758 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT FRIDAY...

* WHAT...South winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, 
  Tidal Potomac from Cobb Island MD to Smith Point VA and 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island.

* WHEN...Until 4 AM EDT Friday.

* 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: 2025-04-03 18:59:05

569 
WHUS71 KLWX 032358
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
758 PM EDT Thu Apr 3 2025

ANZ530>533-538>541-040100-
/O.EXP.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Chesapeake Bay north of Pooles Island MD-
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-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
758 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING...

Southwesterly wind gusts have dropped to 15 knots or less.

$$

ANZ535-536-542-040100-
/O.EXP.KLWX.SC.Y.0065.000000T0000Z-250404T0000Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patuxent River to Broomes Island MD-
758 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING...

Southwesterly wind gusts have dropped to 15 knots or less.

$$

ANZ534-537-543-040800-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250404T0800Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
758 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT FRIDAY...

* WHAT...South winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, 
  Tidal Potomac from Cobb Island MD to Smith Point VA and 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island.

* WHEN...Until 4 AM EDT Friday.

* 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: 2025-04-04 02:20:54

543 
WHUS71 KLWX 040720
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
320 AM EDT Fri Apr 4 2025

ANZ534-537-543-041300-
/O.EXT.KLWX.SC.Y.0065.000000T0000Z-250404T1300Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
320 AM EDT Fri Apr 4 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM EDT THIS
MORNING...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, 
  Tidal Potomac from Cobb Island MD to Smith Point VA and 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island.

* WHEN...Until 9 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.

&&

$$



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