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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE...UPDATED
National Weather Service Corpus Christi TX
303 PM CDT Tue May 18 2021

GMZ270-275-190400-
/O.EXT.KCRP.SC.Y.0049.000000T0000Z-210520T1200Z/
Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-
303 PM CDT Tue May 18 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM CDT THURSDAY...

* WHAT...Southeast winds 20 to 25 knots with gusts up to 30 knots
  and seas 6 to 7 feet.

* WHERE...Waters from Port Aransas to Matagorda Ship Channel
  from 20 to 60 NM and Waters from Baffin Bay to Port Aransas
  from 20 to 60 NM.

* WHEN...Until 7 AM CDT Thursday.

* IMPACTS...Strong to very strong winds and/or increased seas
  will result in hazardous marine conditions especially for
  inexperienced mariners with smaller vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - MARINE WEATHER MESSAGE...UPDATED
National Weather Service Corpus Christi TX
303 PM CDT Tue May 18 2021

GMZ250-255-190400-
/O.EXB.KCRP.SC.Y.0049.210519T0000Z-210520T1200Z/
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-
303 PM CDT Tue May 18 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM
CDT THURSDAY...

* WHAT...Southeast winds 15 to 20 knots with gusts up to 30
  knots and seas 5 to 7 feet expected.

* WHERE...Coastal waters from Baffin Bay to Port Aransas out 20
  NM and Coastal waters from Port Aransas to Matagorda Ship
  Channel out 20 NM.

* WHEN...From 7 PM this evening to 7 AM CDT Thursday.

* IMPACTS...Strong to very strong winds and/or increased seas will
  result in hazardous marine conditions especially for
  inexperienced mariners with smaller vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Brownsville TX
354 PM CDT Tue May 18 2021

GMZ150-155-170-175-190500-
/O.NEW.KBRO.SC.Y.0039.210519T0000Z-210520T1200Z/
Coastal waters from Port Mansfield to the Rio Grande out 20 nm-
Coastal waters from Baffin Bay to Port Mansfield out 20 nm-
Waters from Port Mansfield to the Rio Grande extending from 20 to
60 nm-
Waters from Baffin Bay to Port Mansfield extending from 20 to
60 nm-
354 PM CDT Tue May 18 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM
CDT THURSDAY...

* WHAT...Seas 5 to 8 feet expected.

* WHERE...Coastal waters from Port Mansfield to the Rio Grande
  out 20 nm, Coastal waters from Baffin Bay to Port Mansfield
  out 20 nm, Waters from Port Mansfield to the Rio Grande
  extending from 20 to 60 nm and Waters from Baffin Bay to Port
  Mansfield extending from 20 to 60 nm.

* WHEN...From 7 PM this evening to 7 AM CDT 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.

&&

$$

Castillo

URGENT - MARINE WEATHER MESSAGE
National Weather Service Houston/Galveston TX
213 PM CDT Tue May 18 2021

GMZ330-335-190300-
/O.EXB.KHGX.SC.Y.0053.000000T0000Z-210519T0300Z/
Matagorda Bay-Galveston Bay-
213 PM CDT Tue May 18 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...South to southeast winds 20 to 25 knots with gusts up to
  30 knots and choppy bay waters. Winds and seas may become higher
  in and near thunderstorms.

* WHERE...Matagorda Bay and Galveston Bay.

* WHEN...Until 10 PM CDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.
  PRECAUTIONARY/PREPAREDNESS ACTIONS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Houston/Galveston TX
213 PM CDT Tue May 18 2021

GMZ350-355-370-375-190315-
/O.CON.KHGX.SC.Y.0053.000000T0000Z-210520T1200Z/
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
Waters from Freeport to Matagorda Ship Channel TX from 20 to
60 NM-Waters from High Island to Freeport TX from 20 to 60 NM-
213 PM CDT Tue May 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
THURSDAY...

* WHAT...South to southeast winds 20 to 25 knots with gusts up to
  30 knots and seas 4 to 7 feet. Winds and seas may become higher
  in and near thunderstorms.

* WHERE...Portions of Gulf of Mexico.

* WHEN...Until 7 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.
  PRECAUTIONARY/PREPAREDNESS ACTIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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