Lesson 2: Site Conditions
Introduction,
Objectives
Tides
Waves
Swells
Surf
Surge
Currents
What Are Currents
Longshore Currents
Rip Currents
Tidal Currents
Diving In Currents
Visibility
Factors That Affect Visibility
Diving In Low Visibility
Water Temperature
Climate and Water Temperature
Upwellings
Thermoclines
Bottom Composition
Bottom Contours
Quiz: Site Conditions
