FZUS74 KBRO 091615 MWSBRO Marine Weather Statement National Weather Service Brownsville TX 1115 AM CDT Thu Jul 9 2026 GMZ130-150-170-091745- 1115 AM CDT Thu Jul 9 2026 ...STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM... Laguna Madre From the Port Of Brownsville to the Arroyo Colorado... Waters from Port Mansfield TX to the Rio Grande River from 20 to 60 NM... At 1114 AM CDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 44 nm southeast of Boca Chica Beach to 49 nm east of Starbase, moving northwest at 20 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 these storms pass. These strong thunderstorms will likely produce winds to around 30 knots, and could pose a serious hazard for boaters. A special marine warning may eventually be required when these strong thunderstorms reaches the nearshore waters. Boaters should consider heading for shore before these strong thunderstorms arrives. && LAT...LON 2597 9715 2600 9715 2600 9725 2605 9719 2608 9720 2608 9726 2612 9727 2612 9717 2607 9717 2607 9713 2608 9716 2617 9599 2598 9599 2597 9600 $$ Hallman