Although there are no beaches on the Gulf Coast that are specifically known for their sea glass, there are some locations where you can find a few scattered treasures along the shore. The Gulf Coast encompasses Texas, Louisiana, Mississippi, Alabama, and Florida, and I have personally visited almost every beach along this coast, from South Padre Island in Texas to Key West in Florida.
As someone who loves Florida, I can attest that it boasts some of the most stunning beaches in the United States. However, when it comes to sea glass hunting, Texas is the clear winner. That being said, you are unlikely to find any type of glass on the beautiful white sand beaches. Rather, your best bet is to search for spots with darker sand, some shell fragments, and a high population density or proximity to populated areas. If you follow my blog, you are likely aware of my affinity for Florida's beaches.
Bolivar Peninsula
High Island Beach, Old SH 87, High Island, TX 77623
Out of the entire peninsula, I have only been able to discover sea glass in this particular area. It's an excellent spot to uncover smooth glass in a range of colors.
High Island Beach
310 Ocean Village Dr,
Surfside Beach, TX 77541
Most of the glass is clear.
19335 State Hwy 87, Sabine Pass, TX 77655
All colors, but very little
7000 Padre Blvd, South Padre Island, TX 78597
Tons of brown glass
Sherri