San Antonio Bay
Fish profiles, marine conditions, eating guidance and access—all in your water guide.
Water & access
4 reviewed referencesChoose how you access the water. Some sites reach a nearby bay, river or channel first; each listing explains the connection.
Selected official references, not a complete inventory or live opening report. Check operator notices, fees, permissions and water conditions before traveling. Map links use source-listed points, not a verified safe driving or boating route.
4 listed locations
A location may appear in more than one access category.
Seadrift Bayfront ParkSan Antonio Bay · Seadrift
TPWD lists a concrete launch at the west end of the park, with parking and park-pavilion restrooms. Exposed bay paddling requires experience.
City of Seadrift · Reference reviewed 2026-10-14
Sanders Park / Swan PointSan Antonio Bay · Swan Point
Boat ramp and parking documented by TPWD. Other facilities are limited; follow the official Swan Point directions.
Calhoun County · Reference reviewed 2026-10-14
Guadalupe Delta WMA put-inGuadalupe River / delta · San Antonio Bay connection
Primitive riverbank launch with limited roadside parking. TPWD requires a Limited Public Use or Annual Public Hunting permit; verify the current permit wording and access conditions. Not a direct bay ramp.
TPWD · Reference reviewed 2026-10-14
Calhoun’s Riverside RV RetreatGuadalupe River · regional route to the bay
Small-boat and paddlecraft ramp. Launch and parking charges apply according to TPWD; contact the operator for current permission and fees.
Private operator · TPWD-listed access · Reference reviewed 2026-10-14
Before you launch
Station height is not navigable depth. Check marine warnings, local restrictions and your vessel’s requirements.
Sources & coastal evidence
Coastal reference review 2026-10-14. Record evidence: San Antonio Bay. Historical records establish recorded occurrence, not current abundance. Artwork is illustrative scenery, not a geographical survey or a conditions feed.