NOAA Tides & Currents CO-OPS (Center for Operational Oceanographic Products and Services)

A Descriptive Explanation of Ocean Tides by Donald E. Simanek

Tidal Misconceptions by Donald E. Simanek

Animation that Demonstrates Changes in Tides

Wikipedia “Tidal force”

Wikipedia “Tides”

Excellent “Nerdy” You Tube Presentation on Tides

Extratidal Water Levels (Why are the tides not always what the are predicted to be!)

Tides & Currents Predictions