SDI Open Water Scuba Diver Practice Exam 2025 - Free Scuba Diver Practice Questions and Study Guide

Waves can indeed present significant hazards during shore dives, making it essential for divers to understand their impact. The statement that "waves are not hazardous to divers during shore dives" is incorrect because even small waves can create challenging conditions for divers entering and exiting the water. The movement caused by waves can lead to difficulty in maintaining stability, increase the risk of being knocked over when entering or exiting, and can also pull divers away from their exit point.

Additionally, waves can disrupt buoyancy control, making it more difficult for divers to maintain their desired depth and position underwater. Strong currents created by waves can further complicate this situation, potentially leading divers into unsafe areas or making it difficult to return to shore. Therefore, understanding the dangers posed by waves is critical for ensuring safety while diving in conditions where waves and currents are present.