Calhoun County Tide TimesUnited StatesTXCalhoun County4:57 amHighMatagorda IslandHigh Tide at 4:57 am11:53 amHighPort LavacaHigh Tide at 11:53 amCox BayLavaca BayMatagorda IslandPoint ComfortPort LavacaPort OConnorSan Antonio Bay-Swan PointSeadrift