What are the best times to go snorkeling in Khao Lak for optimal safety?

Generally, the best times for snorkeling in Khao Lak are during the dry season, which runs from November to April. The seas tend to be calmer and visibility is usually better. • Try to plan your snorkeling trips in the morning when the waters are typically less crowded and the sun is less intense, making for a more enjoyable experience. • Always check the local weather forecast before heading out. Avoid snorkeling during rough weather or strong currents, as safety should always come first.