SOUS44 KBRO 212001 TIDBRO SOUS44 KBRO 212001 TIDBRO GMZ130-220801- LOWER TEXAS COAST TIDE AND RECREATION DATA NATIONAL WEATHER SERVICE BROWNSVILLE TX 300 PM CDT Sat Mar 21 2026 PREDICTED TIDES FOR THE SOUTH PADRE ISLAND JETTIES... TONIGHT...A LOW AT 11:27 PM. SUNDAY...A HIGH AT 8:39 AM. WATER TEMPERATURES... IN THE BAY NEAR PORT ISABEL...75 DEGREES. IN THE SURF AT SOUTH PADRE ISLAND...73 DEGREES. SUNSET TODAY AT 7:42 PM. SUNRISE SUNDAY 7:31 AM. SUNSET SUNDAY 7:42 PM. $$