The safety of the ocean in the Bahamas is generally high, but it requires "Exercise Increased Caution" according to 2026 travel advisories. The waters are famously crystal clear and turquoise, but natural risks like rip currents and sudden drop-offs exist. While shark encounters are a highlight for many divers, there have been recorded shark attacks, so staying alert and following local warnings is essential. A significant safety concern in 2026 involves watercraft; jet ski and boating activities are not always well-regulated, and injuries have occurred due to reckless operators. U.S. government employees are often prohibited from using jet skis from independent operators in Nassau due to these risks. Furthermore, while the water is beautiful, sexual assaults have been reported near downtown Nassau beaches. To stay safe, visitors should never swim alone, be honest about their swimming and snorkeling fitness levels, and always check marine weather alerts, especially during the hurricane season which runs from June through November.