1. What is Tidal Range?

Tidal range refers to the vertical difference between the high tide and the succeeding low tide. It is a crucial parameter in coastal engineering, navigation, and marine ecology studies.

2. How Does the Calculator Work?

The calculator uses the simple tidal range formula:

Where:

• \( Max \) — Maximum tide height (m)
• \( Min \) — Minimum tide height (m)

Explanation: The formula calculates the difference between the highest and lowest tidal water levels observed during a tidal cycle.

3. Importance of Tidal Range Calculation

Details: Accurate tidal range calculation is essential for coastal zone management, port operations, flood risk assessment, and renewable energy projects such as tidal power generation.

4. Using the Calculator

Tips: Enter maximum and minimum tide heights in meters. Both values must be valid (Max ≥ Min, Min ≥ 0).

5. Frequently Asked Questions (FAQ)

Q1: What is considered a large tidal range?
A: Tidal ranges above 4 meters are generally considered large, while ranges below 2 meters are considered micro-tidal.

Q2: Where are the world's largest tidal ranges found?
A: The Bay of Fundy in Canada has the world's largest tidal range, exceeding 16 meters during spring tides.

Q3: How does tidal range affect marine life?
A: Tidal range creates distinct intertidal zones that support specialized ecosystems adapted to periodic exposure to air and water.

Q4: Why is tidal range important for shipping?
A: Knowledge of tidal range is crucial for determining safe navigation depths and optimal timing for port entries and departures.

Q5: How does tidal range vary throughout the month?
A: Tidal range varies with the lunar cycle, with the largest ranges (spring tides) occurring during full and new moons, and smaller ranges (neap tides) during quarter moons.