Matagorda Bay

Water type: Bay
Connection to the ocean: Gulf of Mexico -> Atlantic Ocean
Continent: North America
Climate: Subtropical

Matagorda Bay is a large Gulf of Mexico bay on the Texas coast, lying in Calhoun and Matagorda counties and located approximately 130 km northeast of Corpus Christi, 230 km east-southeast of San Antonio, 174 km south-southwest of Houston, and 269 km south-southeast of Austin. It is one of seven major estuaries along the Gulf Coast of Texas and serves as the mouth of numerous streams, most notably the Lavaca and Colorado Rivers. The Texas seaport of Port Lavaca is located on the systems northwestern extension of Lavaca Bay.

The bay is separated from the Gulf of Mexico by Matagorda Peninsula. Its shore, especially near the Colorado River delta, provides a habitat for a wide variety of wildlife. The wildlife serves as a basis for the birding and fishing tourism, and is an essential component of the production of seafood, specifically shrimp and blue crab, which are the specialties of the area. The fertile land near the bay is ideal for farming, especially for the propagation of rice.