What are tides featuring two high tides and two low tides each day called:

🧠 Explanation:

Tides featuring two high and two low tides daily are called semi-diurnal tides, common in most coastal regions. Caused by the gravitational pull of the moon and sun, they occur roughly every 12 hours. Understanding semi-diurnal tides is crucial in oceanography, affecting navigation, fishing, and coastal planning. Their predictable patterns influence marine ecosystems and human activities. Studying tides highlights the role of celestial mechanics in Earth’s systems, providing insights into environmental management and the impact of tidal cycles on global coastlines.