FZUS74 KBRO 301700 MWSBRO Marine Weather Statement National Weather Service Brownsville TX 1200 PM CDT Fri May 30 2025 GMZ130-132-135-150-301800- 1200 PM CDT Fri May 30 2025 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM... Laguna Madre From 5 nm North Of Port Mansfield To Baffin Bay TX... Laguna Madre From The Arroyo Colorado To 5 NM North Of Port Mansfield TX... Laguna Madre From the Port Of Brownsville to the Arroyo Colorado... At 1159 AM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over Port Mansfield Cut, moving southeast at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 2658 9743 2666 9731 2658 9728 2657 9728 2659 9729 2660 9729 2660 9730 2656 9731 2659 9712 2648 9689 2625 9718 2633 9720 2633 9721 2624 9719 2618 9726 2635 9733 2636 9737 2650 9745 $$ 68