Arches Suggest edit

Arches is a stunning dive site located off the coast of Niihau, Hawaii, known for its unique underwater rock formations and vibrant marine life. The site features natural arches and caves that provide excellent opportunities for exploration.

Divers can expect to navigate through underwater arches and swim alongside a variety of tropical fish, sea turtles, and possibly even dolphins. The site is suitable for divers who enjoy both scenic views and marine biodiversity.

• Visibility: 15.0–30.0 m Suggest edit
• Currents: Mild Suggest edit
• Surge: Moderate Suggest edit
• Water temp (summer): 24.0–27.0 °C Suggest edit
• Water temp (winter): 22.0–25.0 °C Suggest edit

• Entry: Boat Suggest edit
• Permits required: Yes
  Special permits may be required for diving in the area.
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• Bottom types:
  rock coral sand Suggest edit