Bastrop Bay
| Bastrop Bay | |
|---|---|
Bastrop Bay Bastrop Bay | |
| Location | Texas Gulf Coast |
| Coordinates | 29°05′N 95°10′W / 29.083°N 95.167°W |
| Primary inflows | Bastrop Bayou |
| Ocean/sea sources | Gulf of Mexico |
| Basin countries | United States |
| Surface area | 2,000 acres (810 ha) |
| Max. depth | 5 feet (1.5 m) |
Bastrop Bay is a shallow bay located in Brazoria County, Texas, on the Texas Gulf Coast. It lies immediately north of Christmas Bay and southwest of West Bay, forming part of the Galveston Bay estuarine system. The bay is connected to Christmas Bay and the Gulf of Mexico through San Luis Pass and Cold Pass. Its primary freshwater inflow is Bastrop Bayou, which drains a large portion of Brazoria County.