WHUS74 KBRO 271756

MWWBRO



URGENT - MARINE WEATHER MESSAGE

National Weather Service Brownsville TX

1256 PM CDT Mon Oct 27 2025



GMZ130-132-135-150-155-170-175-280700-

/O.NEW.KBRO.GL.A.0003.251029T0300Z-251030T0600Z/

Laguna Madre from the Port of Brownsville to the Arroyo Colorado-

Laguna Madre from the Arroyo Colorado To 5 NM north of Port

Mansfield TX-

Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX-

Gulf waters from Port Mansfield to the Rio Grande out 20 nm-

Gulf waters from Baffin Bay to Port Mansfield out 20 nm-

Gulf waters from Port Mansfield to the Rio Grande extending from

20 to 60 nm-

Gulf waters from Baffin Bay to Port Mansfield extending from

20 to 60 nm-

1256 PM CDT Mon Oct 27 2025



...GALE WATCH IN EFFECT FROM TUESDAY EVENING THROUGH LATE

WEDNESDAY NIGHT...



* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 

  12 to 17 ft possible.



* WHERE...All Lower Texas Coastal Waters including the Laguna 

  Madre.



* WHEN...From Tuesday evening through late Wednesday night.



* IMPACTS...Strong winds can cause hazardous seas which could 

  capsize or damage vessels and reduce visibility.



* ADDITIONAL DETAILS...A strong cold front will cross Deep South

  Texas overnight Tuesday, leading to an abrupt wind shift from

  southerly to northerly across the Lower Texas waters during the

  mid to late evening hours Tuesday. The strongest winds should be

  across all the waters across midnight. 



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Mariners should consider altering plans to avoid possible

hazardous conditions.  Remain in port, seek safe harbor, alter

course, and/or secure the vessel for severe wind and seas.



&&



$$