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Scuba diving at Crescent Beach/Honokohau Bay in Big Island
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Crescent Beach/Honokohau Bay

GREAT
Big IslandShore
About This Site
Crescent Beach (Honokohau Bay) is a sheltered cove with easy shore access and gentle conditions, making it ideal for novice divers. The crescent-shaped beach gives way to a varied underwater landscape featuring lava formations, coral gardens, and sandy patches that attract diverse marine life. Protected from strong currents and waves, this site offers year-round diving opportunities with excellent visibility.

Difficulty

Beginner

Max Depth

18m

Type

Shore

Typical Visibility

23m

Conditions Summary

Best time today

8AM - 2PM

GREAT

Best day in forecast

Tuesday

GREAT

2026-02-17

Community-reported visibility

n/a

Warnings for today

None

West-facing sandy cove exposed to west through northwest swells. Harbor breakwall protects from south swell. Trade winds blocked. Generally calm but prone to surge when westerly energy is running.

NNEESESSWWNW
Protected
Partially Exposed
Exposed
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