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Scuba diving at Hanauma Bay in Oahu
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Hanauma Bay

POOR
OahuShore
About This Site
A protected marine conservation area offering calm waters inside a volcanic crater with abundant fish life, coral formations, and beginner-friendly conditions.

Difficulty

Beginner

Max Depth

12m

Type

Shore

Typical Visibility

15m

Conditions Summary

Best time today

12PM - 4PM

GOOD

Best day in forecast

Tuesday

GOOD

2026-07-14

Community-reported visibility

n/a

Warnings for today

  • Strong winds expected

Southeast-facing crater bay protected from north and west swells. Exposed to east and southeast trade wind swells. Inner reef is protected; outer reef feels full trade wind force. Steep walk requires hydration.

NNEESESSWWNW
Protected
Partially Exposed
Exposed
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