1. What is a Tidal Range Calculator?

Definition: This calculator determines the tidal range based on the difference between high tide and low tide heights.

Purpose: It helps marine professionals, coastal engineers, and researchers understand the vertical difference between consecutive high and low tides.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( TR \) — Tidal range (meters)
• \( H_h \) — High tide height (meters)
• \( H_l \) — Low tide height (meters)

Explanation: The tidal range is simply the vertical difference between the highest and lowest water levels during a tidal cycle.

3. Importance of Tidal Range Calculation

Details: Tidal range is crucial for navigation, coastal engineering, tidal energy projects, and understanding marine ecosystems.

4. Using the Calculator

Tips: Enter the high tide and low tide heights in meters. Both values must be positive numbers, with high tide greater than low tide.

5. Frequently Asked Questions (FAQ)

Q1: What is a typical tidal range?
A: Tidal ranges vary globally from a few centimeters (microtidal) to over 16 meters (macrotidal) in places like the Bay of Fundy.

Q2: Why is tidal range important for coastal areas?
A: It affects navigation, coastal erosion, sediment transport, and the design of coastal structures.

Q3: How often does the tidal range change?
A: The range varies daily with lunar phases (spring/neap tides) and seasonally with solar influences.

Q4: What's the difference between tidal range and tidal height?
A: Tidal height refers to water level at a specific time, while tidal range is the difference between high and low water levels.

Q5: Can this calculator predict future tidal ranges?
A: No, it only calculates based on input values. Prediction requires complex models considering astronomical and local factors.