Port Isabel/South Padre Island
The following is a response I wrote a while back to a similar question on another board. I personally would recommend the Corpus Christi/Port Aransas/Rockport area of the Texas coast.I'm sure there are some intersting places to cruise around Port Isabel/South Padre Island, however from looking at the charts, very little of the water on the land side of Padre Island is deep enough for most sailboats. Most of the water between Port Isabel and South Padre Island is shallow enough for wade fishing.Padre Island National Seashore is an interesting place to visit, primarily because the 90+ mile long barrier island is undeveloped. You can sail anywhere on the Gulf side, but it is almost always a lee shore, with no harbors or anchorages. Between South Padre Island and Port Aransas there is only one place (Port Mansfield Channel) where you can get from the gulf inland if a storm develops. The body of water between Padre Island and the mainland is called the Laguna Madre. According to the charts, most of the Laguna Madre from Corpus Christi south to Mexico is too shallow for sailing most sailboats (with the exception of the Intercoastal Water Way and Baffin Bay); outside of the ICW most of it is only 2-3 feet deep. There are hardly any facilities or any sort or settlements along this body of water. Most of the land inland is owned by private ranches such as the King Ranch. Once you North of the North Padre Island, the Laguna Madre opens up into Corpus Christi Bay and a series of five large deeper water bays all connected by the ICW, and all with lots of water deep enough for sailing, and lots of areas for gunkholing or getting away from it all. You have access to the gulf at Port Aransas and 60 miles further north at Port Oconner. Here you have a variety of developed and undeveloped cruising grounds, with facilities interspersed often enough for provisioning, and numerous public ramps. I must comment on the scenary, there isn't much except for the close up views of abundant bird and marine life. The coast is all pretty low sand dunes, dry and arid, not many trees except around Rockport where I kept my boat for 3 years. The winds are reliable and pretty constant along the coast, so you can count on having wind to sail almost always. Visit my web site for local weather information, gulf coast offshore weather bouys and average monthly temperatures, etc. Link below.The winters here are mild, with lots of good sailing most of the year.