Small Craft Advisory 4, NWS Baltimore/Washington

069 
WHUS71 KLWX 081425
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
925 AM EST Fri Jan 8 2021

ANZ530>532-535-536-538>540-542-082230-
/O.CON.KLWX.SC.Y.0004.210109T0600Z-210110T0300Z/
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-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Patuxent River to Broomes Island MD-
925 AM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM TO 10 PM EST
SATURDAY...

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

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Chesapeake Bay north of North Beach MD, Chester River to 
  Queenstown MD, Patapsco River including Baltimore Harbor, 
  Patuxent River to Broomes Island MD, and Eastern Bay.

* WHEN...From 1 AM to 10 PM EST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ534-537-543-082230-
/O.CON.KLWX.SC.Y.0004.210109T0200Z-210110T1000Z/
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-
925 AM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 5 AM EST SUNDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt expected.

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

* WHEN...From 9 PM this evening to 5 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ533-541-082230-
/O.CON.KLWX.SC.Y.0004.210109T0600Z-210110T1000Z/
Chesapeake Bay from North Beach to Drum Point MD-
Choptank River to Cambridge MD and the Little Choptank River-
925 AM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM SATURDAY TO
5 AM EST SUNDAY...

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

* WHERE...Choptank River to Cambridge MD and the Little Choptank 
  River and Chesapeake Bay from North Beach to Drum Point MD.

* WHEN...From 1 AM Saturday to 5 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

843 
WHUS71 KLWX 081715
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1215 PM EST Fri Jan 8 2021

ANZ530>532-535-536-538>540-542-090230-
/O.CON.KLWX.SC.Y.0004.210109T0600Z-210110T0300Z/
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-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Patuxent River to Broomes Island MD-
1215 PM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM TO 10 PM EST
SATURDAY...

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

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Chesapeake Bay north of North Beach MD, Chester River to 
  Queenstown MD, Patapsco River including Baltimore Harbor, 
  Patuxent River to Broomes Island MD, and Eastern Bay.

* WHEN...From 1 AM to 10 PM EST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ534-537-543-090230-
/O.CON.KLWX.SC.Y.0004.210109T0200Z-210110T1000Z/
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-
1215 PM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 5 AM EST SUNDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt expected.

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

* WHEN...From 9 PM this evening to 5 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ533-541-090230-
/O.CON.KLWX.SC.Y.0004.210109T0600Z-210110T1000Z/
Chesapeake Bay from North Beach to Drum Point MD-
Choptank River to Cambridge MD and the Little Choptank River-
1215 PM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM SATURDAY TO
5 AM EST SUNDAY...

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

* WHERE...Choptank River to Cambridge MD and the Little Choptank 
  River and Chesapeake Bay from North Beach to Drum Point MD.

* WHEN...From 1 AM Saturday to 5 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

647 
WHUS71 KLWX 082337
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
637 PM EST Fri Jan 8 2021

ANZ530>532-535-536-538>540-542-090745-
/O.CON.KLWX.SC.Y.0004.210109T0600Z-210110T0300Z/
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-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Patuxent River to Broomes Island MD-
637 PM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM TO 10 PM EST
SATURDAY...

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

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Chesapeake Bay north of North Beach MD, Chester River to 
  Queenstown MD, Patapsco River including Baltimore Harbor, 
  Patuxent River to Broomes Island MD, and Eastern Bay.

* WHEN...From 1 AM to 10 PM EST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ534-537-543-090745-
/O.CON.KLWX.SC.Y.0004.210109T0200Z-210110T1000Z/
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-
637 PM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SUNDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt expected.

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

* WHEN...Until 5 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ533-541-090745-
/O.CON.KLWX.SC.Y.0004.210109T0600Z-210110T1000Z/
Chesapeake Bay from North Beach to Drum Point MD-
Choptank River to Cambridge MD and the Little Choptank River-
637 PM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM SATURDAY TO
5 AM EST SUNDAY...

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

* WHERE...Choptank River to Cambridge MD and the Little Choptank 
  River and Chesapeake Bay from North Beach to Drum Point MD.

* WHEN...From 1 AM Saturday to 5 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

756 
WHUS71 KLWX 090141
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
841 PM EST Fri Jan 8 2021

ANZ533-541-090945-
/O.EXT.KLWX.SC.Y.0004.210109T0200Z-210110T1000Z/
Chesapeake Bay from North Beach to Drum Point MD-
Choptank River to Cambridge MD and the Little Choptank River-
841 PM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EST SUNDAY...

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

* WHERE...Choptank River to Cambridge MD and the Little Choptank 
  River and Chesapeake Bay from North Beach to Drum Point MD.

* WHEN...Until 5 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ532-540-090945-
/O.EXT.KLWX.SC.Y.0004.210109T0200Z-210110T0300Z/
Chesapeake Bay from Sandy Point to North Beach MD-Eastern Bay-
841 PM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EST SATURDAY...

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

* WHERE...Chesapeake Bay from Sandy Point to North Beach MD and 
  Eastern Bay.

* WHEN...Until 10 PM EST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ530-531-535-536-538-539-542-090945-
/O.CON.KLWX.SC.Y.0004.210109T0600Z-210110T0300Z/
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-
Patuxent River to Broomes Island MD-
841 PM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM TO 10 PM EST
SATURDAY...

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

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Chesapeake Bay north of Sandy Point MD, Chester River to 
  Queenstown MD, Patapsco River including Baltimore Harbor, and 
  Patuxent River to Broomes Island MD.

* WHEN...From 1 AM to 10 PM EST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ534-537-543-090945-
/O.CON.KLWX.SC.Y.0004.210109T0200Z-210110T1000Z/
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-
841 PM EST Fri Jan 8 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SUNDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt expected.

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

* WHEN...Until 5 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

715 
WHUS71 KLWX 090837
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
337 AM EST Sat Jan 9 2021

ANZ531-532-539-540-091645-
/O.EXT.KLWX.SC.Y.0004.000000T0000Z-210110T0600Z/
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chester River to Queenstown MD-Eastern Bay-
337 AM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST SUNDAY...

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

* WHERE...Chester River to Queenstown MD, Chesapeake Bay from
  Pooles Island MD to North Beach MD, and Eastern Bay.

* WHEN...Until 1 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ533-534-537-541-543-091645-
/O.EXT.KLWX.SC.Y.0004.000000T0000Z-210110T1600Z/
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-
Choptank River to Cambridge MD and the Little Choptank River-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
337 AM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM EST SUNDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt.

* WHERE...Chesapeake Bay from North Beach MD to Smith Point VA, 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island, Choptank River to Cambridge MD and the Little Choptank 
  River, and Tidal Potomac from Cobb Island MD to Smith Point VA.

* WHEN...Until 11 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ530-535-536-538-542-091645-
/O.CON.KLWX.SC.Y.0004.000000T0000Z-210110T0300Z/
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-
337 AM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST 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, 
  Patapsco River including Baltimore Harbor, Patuxent River to 
  Broomes Island MD, and Chesapeake Bay north of Pooles Island 
  MD.

* WHEN...Until 10 PM EST 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.

&&

$$

DHOF

478 
WHUS71 KLWX 091034
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
534 AM EST Sat Jan 9 2021

ANZ530-535-536-538-542-092300-
/O.CON.KLWX.SC.Y.0004.000000T0000Z-210110T0300Z/
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-
534 AM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

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

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Patapsco River including Baltimore Harbor, Patuxent River to 
  Broomes Island MD, and Chesapeake Bay north of Pooles Island 
  MD.

* WHEN...Until 10 PM EST 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.

&&

$$

ANZ531-532-539-540-092300-
/O.CON.KLWX.SC.Y.0004.000000T0000Z-210110T0600Z/
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chester River to Queenstown MD-Eastern Bay-
534 AM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST SUNDAY...

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

* WHERE...Chester River to Queenstown MD, Chesapeake Bay from 
  Pooles Island to Sandy Point MD, Chesapeake Bay from Sandy 
  Point to North Beach MD and Eastern Bay.

* WHEN...Until 1 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ533-534-537-541-543-092300-
/O.CON.KLWX.SC.Y.0004.000000T0000Z-210110T1600Z/
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-
Choptank River to Cambridge MD and the Little Choptank River-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
534 AM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
SUNDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt.

* WHERE...Chesapeake Bay from North Beach MD to Smith Point VA, 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island, Choptank River to Cambridge MD and the Little Choptank 
  River, and Tidal Potomac from Cobb Island MD to Smith Point VA.

* WHEN...Until 11 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

484 
WHUS71 KLWX 091721
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1221 PM EST Sat Jan 9 2021

ANZ530-535-536-538-542-100300-
/O.CON.KLWX.SC.Y.0004.000000T0000Z-210110T0300Z/
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-
1221 PM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

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

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Patapsco River including Baltimore Harbor, Patuxent River to 
  Broomes Island MD, and Chesapeake Bay north of Pooles Island 
  MD.

* WHEN...Until 10 PM EST 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.

&&

$$

ANZ531-532-539-540-100315-
/O.CON.KLWX.SC.Y.0004.000000T0000Z-210110T0600Z/
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chester River to Queenstown MD-Eastern Bay-
1221 PM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST SUNDAY...

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

* WHERE...Chester River to Queenstown MD, Chesapeake Bay from 
  Pooles Island to Sandy Point MD, Chesapeake Bay from Sandy 
  Point to North Beach MD and Eastern Bay.

* WHEN...Until 1 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ533-534-537-541-543-100315-
/O.CON.KLWX.SC.Y.0004.000000T0000Z-210110T1600Z/
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-
Choptank River to Cambridge MD and the Little Choptank River-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
1221 PM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
SUNDAY...

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

* WHERE...Chesapeake Bay from North Beach MD to Smith Point VA, 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island, Choptank River to Cambridge MD and the Little Choptank 
  River, and Tidal Potomac from Cobb Island MD to Smith Point VA.

* WHEN...Until 11 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

302 
WHUS71 KLWX 100244
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
944 PM EST Sat Jan 9 2021

ANZ530-535-536-538-542-100500-
/O.EXT.KLWX.SC.Y.0004.000000T0000Z-210110T0500Z/
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-
944 PM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EST
TONIGHT...

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

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Patapsco River including Baltimore Harbor, Patuxent River to 
  Broomes Island MD, and Chesapeake Bay north of Pooles Island 
  MD.

* WHEN...Until midnight EST tonight.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ531-532-539-540-100700-
/O.EXT.KLWX.SC.Y.0004.000000T0000Z-210110T0700Z/
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chester River to Queenstown MD-Eastern Bay-
944 PM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM EST SUNDAY...

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

* WHERE...Chester River to Queenstown MD, Chesapeake Bay from 
  Pooles Island to Sandy Point MD, Chesapeake Bay from Sandy 
  Point to North Beach MD and Eastern Bay.

* WHEN...Until 2 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ533-534-537-541-543-101045-
/O.CON.KLWX.SC.Y.0004.000000T0000Z-210110T1600Z/
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-
Choptank River to Cambridge MD and the Little Choptank River-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
944 PM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
SUNDAY...

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

* WHERE...Chesapeake Bay from North Beach MD to Smith Point VA, 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island, Choptank River to Cambridge MD and the Little Choptank 
  River, and Tidal Potomac from Cobb Island MD to Smith Point VA.

* WHEN...Until 11 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CJL

192 
WHUS71 KLWX 100453
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1153 PM EST Sat Jan 9 2021

ANZ530-535-538-542-100600-
/O.EXP.KLWX.SC.Y.0004.000000T0000Z-210110T0500Z/
Chesapeake Bay north of Pooles Island MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Patapsco River including Baltimore Harbor-
Patuxent River to Broomes Island MD-
1153 PM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT MIDNIGHT EST TONIGHT...

The wind is diminishing, though a few sporadic wind gusts to near
20 knots are possible through 2 AM.

$$

ANZ536-100700-
/O.EXT.KLWX.SC.Y.0004.000000T0000Z-210110T0700Z/
Tidal Potomac from Indian Head to Cobb Island MD-
1153 PM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM EST SUNDAY...

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

* WHERE...Tidal Potomac from Indian Head to Cobb Island MD.

* WHEN...Until 2 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ531-532-539-540-100700-
/O.CON.KLWX.SC.Y.0004.000000T0000Z-210110T0700Z/
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chester River to Queenstown MD-Eastern Bay-
1153 PM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST SUNDAY...

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

* WHERE...Chester River to Queenstown MD, Chesapeake Bay from 
  Pooles Island to Sandy Point MD, Chesapeake Bay from Sandy 
  Point to North Beach MD and Eastern Bay.

* WHEN...Until 2 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ533-534-537-541-543-101300-
/O.CON.KLWX.SC.Y.0004.000000T0000Z-210110T1600Z/
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-
Choptank River to Cambridge MD and the Little Choptank River-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
1153 PM EST Sat Jan 9 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
SUNDAY...

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

* WHERE...Chesapeake Bay from North Beach MD to Smith Point VA, 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island, Choptank River to Cambridge MD and the Little Choptank 
  River, and Tidal Potomac from Cobb Island MD to Smith Point VA.

* WHEN...Until 11 AM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

DHOF

259 
WHUS71 KLWX 100702
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
202 AM EST Sun Jan 10 2021

ANZ531-532-536-539-540-100815-
/O.EXP.KLWX.SC.Y.0004.000000T0000Z-210110T0700Z/
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Chester River to Queenstown MD-Eastern Bay-
202 AM EST Sun Jan 10 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...

The wind is diminishing, though a few sporadic gusts to near 20
knots are still possible through about 4 AM.

$$

ANZ533-534-537-541-543-101600-
/O.CON.KLWX.SC.Y.0004.000000T0000Z-210110T1600Z/
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-
Choptank River to Cambridge MD and the Little Choptank River-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
202 AM EST Sun Jan 10 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

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

* WHERE...Chesapeake Bay from North Beach MD to Smith Point VA, 
  Choptank River to Cambridge MD and the Little Choptank River, 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island, and Tidal Potomac from Cobb Island MD to Smith Point 
  VA.

* WHEN...Until 11 AM EST 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.

&&

$$

DHOF

220 
WHUS71 KLWX 101412
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
912 AM EST Sun Jan 10 2021

ANZ533-534-537-541-543-101515-
/O.CAN.KLWX.SC.Y.0004.000000T0000Z-210110T1600Z/
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-
Choptank River to Cambridge MD and the Little Choptank River-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
912 AM EST Sun Jan 10 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds have dropped below 18 knots and Small Craft Advisory
conditions are no longer expected..

$$

Area Forecast Discussion
National Weather Service Baltimore MD/Washington DC
911 PM EST Thu Jan 7 2021

.SYNOPSIS...
Low pressure will track from the Deep South toward the Carolina
coastline overnight into tomorrow. High pressure will slowly
build back in this weekend, and remain overhead through the day
Monday. Low pressure will track toward the area from the Gulf
Coast states later Monday Night into Tuesday.

&&

.NEAR TERM /UNTIL 6 AM FRIDAY MORNING/...
High pressure will remain to our north while low pressure tracks
through the southeastern CONUS. The closed upper-level low
associated with this system will track through the Tennessee
Valley overnight, causing high and mid-level clouds to increase.

Winds should remain light out of the north, but some spots will
decouple. Lows tonight will drop back into the 20s in most
spots.

&&

.SHORT TERM /6 AM FRIDAY MORNING THROUGH SATURDAY NIGHT/...
A closed upper low and associated surface low will track to our
south during the day tomorrow. Guidance is in good agreement
that this area of low pressure will stay well to our south,
moving off the Carolina coastline. With the low tracking well
to the south, most, if not all of the precipitation will be
suppressed off to our south as well. Still have maintained
slight chance PoPs from central VA to southern MD, but overall
chances for precip even there look like they're decreasing.
Even if some light precip were to occur over these areas, it
would occur as a light rain/snow mix, and little to no
accumulation would occur. Overall, tomorrow looks like a cloudy,
chilly day, with highs in the 30s for most. Highs could reach
into the lower 40s if some sunny breaks make it into northern
portions of the forecast area.

Low pressure will track offshore tomorrow night, allowing high
pressure to slowly build in from the west on Saturday. Sunny
skies are expected, along with highs in the 40s for most. Wind
chills will hold in the 30s through, with northerly winds
gusting to around 15-20 mph.

&&

.LONG TERM /SUNDAY THROUGH THURSDAY/...
High pressure will remain in place over our region Sunday through
Monday with seasonable high temperatures in the 40s and overnight
lows in the 20s and lower 30s. The weather pattern starts to change
on Tuesday as the high pressure over our region shifts off the coast
late Monday and into early Tuesday. A coastal low over the SE US
will move northeastward along the eastern seaboard late Monday and
through Tuesday. The coastal low will likely impact our region on
Tuesday with the current track having the coastal low moving through
the southern parts of Virginia and northern North Carolina. There
remains a lot of uncertainty with this system at this time. There is
potential that our region could see areas of rain, wintry mix and
snow all in one storm. We will need to continue to monitor how the
track of the storm and the strength of the upper trough change over
the coming days to determine the winter threat for our region.

The coastal system should move out of our region by Wednesday and
high pressure returns for the middle parts of next week. High
temperatures are expected to be in the 40s with overnight lows in
the upper 20s and low 30s on Wednesday.

&&

.AVIATION /02Z FRIDAY THROUGH TUESDAY/...
VFR conditions are expected at all terminals through Saturday.
Conditions are expected to remain dry at all terminals as well,
but there is still a slight chance for a brief period of light
rain or snow tomorrow at CHO.

Winds will be out of the north and relatively light through
tomorrow. The northerly winds will pick up a bit tomorrow night
into Saturday, with gusts up to 20 knots possible on Saturday.

VFR conditions expected Sunday and Monday with subVFR conditions
possible Tuesday as a coastal low potentially impacts our
region.

&&

.MARINE...
Winds will remain light out of the north tonight into the day
tomorrow, but should pick up again tomorrow night into the day
Saturday. Small Craft Advisories will likely be needed during
the day Saturday, and may be needed tomorrow night as well.

Northerly channeling winds on Sunday and Monday may lead to the need
for Small Craft Advisories. A coastal low on Tuesday may bring
another chance for SCA conditions to our waters.

&&

.LWX WATCHES/WARNINGS/ADVISORIES...
DC...None.
MD...None.
VA...None.
WV...None.
MARINE...None.

&&

SYNOPSIS...KJP
NEAR TERM...BJL/KJP
SHORT TERM...KJP
LONG TERM...JMG
AVIATION...BJL/KJP/JMG
MARINE...BJL/KJP/JMG

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
433 PM EST Thu Jan 7 2021

ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ052>057-081000-
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 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-
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-District of Columbia-Cecil-Southern Baltimore-
Prince Georges-Anne Arundel-Charles-St. Marys-Calvert-
Central and Southeast Montgomery-Central and Southeast Howard-
Southeast Harford-Prince William/Manassas/Manassas Park-Fairfax-
Arlington/Falls Church/Alexandria-Stafford-Spotsylvania-
King George-
433 PM EST Thu Jan 7 2021

This Hazardous Weather Outlook is for the Maryland portion of the
Chesapeake Bay, Tidal Potomac River, and I-95 corridor through
central Maryland, northern Virginia, and District of Columbia.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508-
WVZ050>053-055-081000-
Washington-Frederick MD-Carroll-Northern Baltimore-
Northwest Montgomery-Northwest Howard-Northwest Harford-Augusta-
Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-Nelson-
Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-
Northern Fauquier-Southern Fauquier-Western Loudoun-
Eastern Loudoun-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Morgan-Berkeley-Jefferson-
Hardy-
433 PM EST Thu Jan 7 2021

This Hazardous Weather Outlook is for portions of eastern West
Virginia, northern and central Virginia, and central and western
Maryland.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

There is a slight winter storm threat Monday night into Tuesday.
If the threat materializes, it may cause travel disruptions.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MDZ001-501-502-VAZ503-504-WVZ501>506-081000-
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Highland-Eastern Highland-Western Grant-Eastern Grant-
Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
433 PM EST Thu Jan 7 2021

This Hazardous Weather Outlook is for the Allegheny Front
counties in western Maryland, eastern West Virginia, and Highland
County Virginia.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

There is a slight winter storm threat Monday night into Tuesday.
If the threat materializes, it may cause travel disruptions.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.