879 FPUS74 KBRO 301627 NOWBRO SHORT TERM FORECAST NATIONAL WEATHER SERVICE BROWNSVILLE TX 1127 AM CDT WED SEP 30 2015 GMZ150-155-170-175-301800- 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- 1127 AM CDT WED SEP 30 2015 .NOW... THROUGH 1 PM...A FEW SHOWERS ARE MOVING SOUTH 20 TO 60 NAUTICAL MILES OFFSHORE CAMERON AND WILLACY COUNTIES. MARINERS CAN EXPECT BRIEF PERIODS OF LOWERED VISIBILITY WITH LIGHT TO MODERATE RAINFALL. $$ HERGERT