Big Arch Suggest edit

United States Suggest · Hawaii Suggest

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IntermediateDifficulty

IntermediateRecommended cert

30Max dive depth

30.0 mSite max depth

15.0–30.0 mVisibility

MildCurrent

ModerateSurge

50 minAvg dive time

May to SeptemberBest months

24.0–28.0 °CWater (summer)

22.0–26.0 °CWater (winter)

Overview

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Big Arch is a popular dive site located on the Big Island of Hawaii, known for its stunning underwater topography and diverse marine life. The site features a large arch formation that provides an exciting environment for divers to explore.

Divers can navigate through the arch and explore surrounding coral reefs. The site is home to a variety of fish species, sea turtles, and occasional sightings of larger marine animals. The underwater landscape includes rocky formations and vibrant coral gardens.

Conditions

Visibility: 15.0–30.0 m Suggest edit
Currents: Mild Suggest edit
Surge: Moderate Suggest edit
Water temp (summer): 24.0–28.0 °C Suggest edit
Water temp (winter): 22.0–26.0 °C Suggest edit

Logistics

Entry: Boat Suggest edit
Permits required: No Suggest edit
Bottom types:
rock coral sand Suggest edit

Photo tips

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Best lighting during mid-morning, use wide-angle lens for arch shots.

Location

Underwater Moments at Big Arch

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