Yokohama Bay, also known as Keawaula Beach, is a remote shore dive on Oahu's west shore, offering clear waters and a serene escape. Ideal for intermediate divers seeking a natural coastal adventure.
Difficulty
Intermediate
Max Depth
12m
Type
Shore
Typical Visibility
21m
Conditions Summary
Best time today
9PM - 10PM
GOOD
Best day in forecast
Monday
FAIR
2026-03-09
Community-reported visibility
n/a
Warnings for today
High waves expected
Strong surge expected
Strong winds expected
High bacteria levels due to recent heavy rainfall
Rain expected - bacteria levels may increase
West-facing beach wide open to west through northwest swells. South swell wraps moderately. Challenging in winter, pristine in summer. Isolation requires conservative dive profiles.