Hanauma Bay

Poor to Fair

Honolulu, Oahu, HI

Estimates only. Not safety advice. Verify locally before entering the water. Terms & Conditions

Updated 25m ago·refreshes every 2h

Today

Poor to Fair
Generated 10h 25m ago

Hanauma Bay is experiencing poor to fair conditions today, primarily driven by strong 20.9 mph E cross-onshore winds that are stirring up the surface. While minimal rainfall of 0.02 inches means runoff is not a major concern, the wind is the dominant factor affecting the water state. The estimated visibility currently is 20-30 ft. The water temp is 80 with the air at 78.

Unlock the 7-day forecast

AM/PM ratings for every day, plus the best window to dive.

Upgrade to Pro

Wind

NESW
ENE 15 mph
Cross-Onshore
24-hour wind Now · 6:25 PM
12a
6a
12p
6p
12a

Surf and Swell

Surf Est.
2–3 ft
Breaking wave height
HeightPeriodDir3.7 ft6sENE 66°1.9 ft13sS 184°1.1 ft11sNNW 331°

Estimated Visibility

~20-30ft
Estimate based on swell, runoff and forecast clarity at site

Rainfall

Minimal impact
0.02in / 24h
0.03" in last 72 hours

Temperature

80°
Water
78°
Air
3%
Cloud Cover

Tide · HST

0.9ft
at 6:30 PM · hover to scrub
State: Falling
Next low at 10:50 PM
2.3ft
0.7ft
1.0ft
0.2ft
12a
6a
12p
6p
12a
Low 0.7 ft @ 1:00 PMHigh 2.3 ft @ 5:43 AM

Site Notes

State marine protected area — fish feeding and collecting prohibited. Crater walls provide remarkable protection from swell. Entry fee required. Sandy beach entry. Best conditions year-round due to crater protection.