Calhoun County Tide TimesUnited StatesTXCalhoun County4:23 pmLowMatagorda IslandLow Tide at 4:23 pm10:19 pmLowPort LavacaLow Tide at 10:19 pmCox BayLavaca BayMatagorda IslandPoint ComfortPort LavacaPort OConnorSan Antonio Bay-Swan PointSeadrift