393 

FZUS74 KCRP 201058

MWSCRP



Marine Weather Statement

National Weather Service Corpus Christi TX

558 AM CDT Wed May 20 2026



GMZ237-201107-

/O.CAN.KCRP.MA.W.0017.000000T0000Z-260520T1145Z/

558 AM CDT Wed May 20 2026



...THE SPECIAL MARINE WARNING IS CANCELLED...



The affected areas were...

San Antonio, Mesquite, and Espiritu Santo Bays...



The thunderstorms have moved out of the warned area

and no longer pose a significant threat to boaters.



&&



LAT...LON 2786 9609 2751 9638 2782 9702 2795 9696

      2808 9682 2822 9664

TIME...MOT...LOC 1057Z 288DEG 21KT 2835 9647 2795 9664 2776 9659 2769

9664



$$



GMZ255-275-201145-

/O.CON.KCRP.MA.W.0017.000000T0000Z-260520T1145Z/

558 AM CDT Wed May 20 2026



...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 645 AM CDT...



For the following areas...

Coastal waters from Port Aransas to Matagorda Ship Channel out 20

NM...

Waters from Port Aransas to Matagorda Ship Channel from 20 to 60

NM...



At 557 AM CDT, severe thunderstorms capable of producing waterspouts

were located along a line extending from 6 nm south of Port Oconnor 

to 23 nm east of Rockport to 25 nm east of Port Aransas, moving 

southeast at 20 knots.



HAZARD...Waterspouts and wind gusts to 40 knots.



SOURCE...Radar indicated.



IMPACT...Waterspouts can quickly form and capsize boats, damage 

         vessels and oil rigs, and create suddenly higher waves. 

         Make sure all on board are in a secure location and wearing 

         life jackets. Expect wind gusts in excess of 34 knots, 

         suddenly higher waves, frequent lightning, and heavy 

         downpours.



Severe thunderstorms will remain over mainly open waters.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Move to safe harbor until hazardous weather passes.



&&



LAT...LON 2786 9609 2751 9638 2782 9702 2795 9696

      2808 9682 2822 9664

TIME...MOT...LOC 1057Z 288DEG 21KT 2835 9647 2795 9664 2776 9659 2769

9664



WATERSPOUT...POSSIBLE

HAIL...0.00IN

WIND...40KTS



$$



BF