Aransas Bay

Aransas Bay
Piers near Fulton
Aransas Bay
Location	Texas Gulf Coast
Coordinates	28°03′01″N 96°59′30″W / 28.05028°N 96.99167°W / 28.05028; -96.99167
Ocean/sea sources	Gulf of Mexico
Basin countries	United States
Surface area	111,780 acres (45,240 ha)[1]

Aransas Bay is a bay on the Texas Gulf Coast, approximately 30 miles (48 km) northeast of Corpus Christi, and 173 miles (278 km) south of San Antonio. It is separated from the Gulf of Mexico by San José Island (also referred to as St. Joseph Island). Aransas Pass is the most direct navigable outlet into the Gulf of Mexico from the bay. The cities of Aransas Pass and Port Aransas are located at the southern end, and Rockport is found on the central western shore. The bay is oriented laterally northeast–southwest, and is extended by Redfish Bay to the southwest, Copano Bay to the west, Saint Charles Bay to the north, and Mesquite Bay to the northeast. Aransas Bay is part of the Mission-Aransas National Estuarine Research Reserve.

Aransas Bay is one of seven major estuaries along the Gulf Coast of Texas. There is a rich history of settlements on the bay, including ancient Native American campgrounds dating back millennia, 19th-century European immigrant towns such as Lamar and Aransas, and the present day cities of Rockport, Fulton and Aransas Pass. Resources such as shrimp, fish, oysters and oil are found in or near the bay, and contribute to the local economies.