000 FPUS74 KBRO 162013 NOWBRO SHORT TERM FORECAST NATIONAL WEATHER SERVICE BROWNSVILLE TX 313 PM CDT THU APR 16 2009 GMZ150-155-170-175-162145- COASTAL WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM- COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM- WATERS FROM PORT MANSFIELD TO THE RIO GRANDE EXTENDING FROM 20 TO 60 NM- WATERS FROM BAFFIN BAY TO PORT MANSFIELD EXTENDING FROM 20 TO 60 NM- 313 PM CDT THU APR 16 2009 .NOW... ISOLATED SHOWERS ARE DEVELOPING AND MOVING NORTHEAST ACROSS THE OFFSHORE WATERS THIS AFTERNOON. MARINERS CAN EXPECT A BRIEF PERIOD OF MODERATE TO HEAVY RAINFALL AND LOCALLY GUSTY WINDS TO 25 KNOTS IN ANY SHOWERS THAT OCCUR. $$ HART