Business and Economy
Economic Development, Real Estate, ChefMoz: Port Isabel, Marine Services Inc. of Port Isabel, Pirate's Landing Restaurant, South Texas Restaurants - Lower Rio Grande Valley, Wintex Business Computer Solutions
Education
Derry Elementary, Garriga Elementary School, Point Isabel Independent School District, Port Isabel High School, Port Isabel Junior High School
Recreation and Sports
Bobs Bay Fishing Guide - Port Isabel, Texas, Port Isabel/South Padre Island Guide Association, RiverBarge Excursions, Saltyflyshop, Shallow Water Angler Guide Service, South Padre Island Charters
Society and Culture
Fishers Of Men Lutheran Church, Laguna Madre Humane Society, Port Isabel High School Ex-Students Association
Travel and Tourism
Lodging, Port Isabel Lighthouse State Historical Park, Port Isabel Park Center
Handbook of Texas Online: Port Isabel, TX
Provides historical facts and information.
Laguna Madre
A large body of shallow water separating Padre Island from the South Texas mainland.
Port Isabel Local News: Topix.net
Local, regional, and statewide news collected from diverse sources on the web.
Tidal Differences and Other Constants - Daily Pred
Tide table for Port Isabel-TX
Winds and Tides
Predicted and observed values, in charts and data tables.