Pleasure Pier reported tides of 8.67 feet with Pier 21 reported a little over 5 Â 1\/2 feet . Baytown , Texas reported 10-12 feet tides , and 12.1 feet at Morgan City , the highest recorded by Alicia . Pleasure Pier reported tides of 8.67 f , with Pier 21 reporting a little over 5.5 f. Baytown , Texas reported 10 â `` 12 ft tides , and Morgan City reported 12.1 f , the highest recorded as a result of Alicia .