530  
FZUS74 KBRO 110835  
MWSBRO  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
335 AM CDT MON MAY 11 2026  
 
GMZ130-132-135-150-155-170-175-110915-  
/O.CON.KBRO.MA.W.0006.000000T0000Z-260511T0915Z/  
335 AM CDT MON MAY 11 2026  
   
..A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 415 AM CDT  
 
FOR THE FOLLOWING AREAS...  
COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD TX OUT 20 NM...  
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...  
WATERS FROM BAFFIN BAY TO PORT MANSFIELD TX FROM 20 TO 60 NM...  
WATERS FROM PORT MANSFIELD TX TO THE RIO GRANDE RIVER FROM 20 TO 60  
NM...  
 
AT 335 AM CDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING WATERSPOUTS  
WAS LOCATED 13 NM NORTHEAST OF SOUTH PADRE ISLAND, MOVING SOUTHEAST  
AT 45 KNOTS.  
 
HAZARD...WATERSPOUTS AND WIND GUSTS IN EXCESS OF 50 KNOTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...WATERSPOUTS CAN EASILY OVERTURN BOATS AND CREATE LOCALLY  
HAZARDOUS SEAS. BOATS COULD SUFFER SIGNIFICANT STRUCTURAL  
DAMAGE IN HIGH WINDS. SMALL CRAFT COULD CAPSIZE IN SUDDENLY  
HIGHER WAVES.  
 
THE SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 
 
 
LAT...LON 2597 9715 2606 9715 2600 9726 2605 9718  
2611 9730 2641 9738 2637 9745 2675 9747  
2685 9758 2684 9756 2698 9757 2698 9756  
2725 9742 2690 9737 2724 9736 2708 9621  
2597 9601 2596 9601  
TIME...MOT...LOC 0835Z 324DEG 43KT 2629 9702  
 
WATERSPOUT...POSSIBLE  
HAIL...0.00IN  
WIND...50KTS  
 
 
 
TOMASELLI  
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