Calhoun County Tide TimesUnited StatesTXCalhoun County11:15 amHighMatagorda IslandHigh Tide at 11:15 am6:10 pmHighPort LavacaHigh Tide at 6:10 pmCox BayLavaca BayMatagorda IslandPoint ComfortPort LavacaPort OConnorSan Antonio Bay-Swan PointSeadrift