Sunday
✅ good conditions
Main blocker: Waves
USA · Updated Sun 10:59 (HST) · Source: Snapshot
The skinny
Go in the best window Report Sun 04:52Ahihi Kinau has a usable snorkeling window around Sun 06:00. The main thing to watch is waves.
Score: 5.6/10
Best time: Sun 06:00
Main risk: Waves
Best morning signal: Sun 06:00 (Good).
Best afternoon signal: Sun 12:00 (Fair). Peak afternoon wind is about 5.9 m/s.
Best nearby spots
Weakest nearby now
Sunrise
05:47
Sunset
19:10
Water
26.6°C
Max air
25.9°C
Sky
Clear
13% cloud
Good window is available today
Next safe window: Sun 16:00 (1% of next 72h are suitable)
Sunday
✅ good conditions
Main blocker: Waves
Monday
⚠️ fair conditions
Main blocker: Waves
Tuesday
⚠️ fair conditions
Main blocker: Waves
Next safe window starts at Sun 16:00.
Main blockers across the next 72 hours:
Next early morning high tide: Tue 13:00
Mon 01:00, Tue 02:00, Tue 13:00, Wed 02:00
Compare nearby spots by score, forecast window and exposure before choosing a beach.
Viewing historical data
Fri 14:00 – Mon 14:00 (HST)
Best snorkel score is 0.56 around Sun 06:00; 5 of 24 hours are good, fair, or excellent.
Score trend, higher is better. Excellent ≥ 0.72, good 0.55–0.72, fair 0.35–0.55.
Tap a chart to load just that series.
0/24 sampled hours stay at or below 0.36m (range 1.24m to 1.4m).
Wind is at or below 5.4m/s in 17/24 sampled hours (range 0.3 to 7.4m/s).
Tides range from 0.17m to 0.96m; 2 of 24 hours are in or near peak slack windows.
We score each hour from 0 to 1 using daylight and these weighted components:
| Time | Wave (m) | Wind (m/s) | Sea temp (°C) | Status |
|---|---|---|---|---|
| Sun 10:00 | 1.40 · high | 0.90 · good | 26.60 · good | poor |
| Sun 11:00 | 1.38 · high | 0.60 · good | 26.60 · good | poor |
| Sun 12:00 | 1.38 · high | 0.60 · good | 26.60 · good | poor |
| Sun 13:00 | 1.36 · high | 0.80 · good | 26.60 · good | poor |
| Sun 14:00 | 1.36 · high | 0.30 · good | 26.60 · good | poor |
| Sun 15:00 | 1.34 · high | 0.40 · good | 26.60 · good | poor |
| Sun 16:00 | 1.34 · high | 0.40 · good | 26.70 · good | good |
| Sun 17:00 | 1.36 · high | 3.70 · good | 26.70 · good | fair |
| Sun 18:00 | 1.36 · high | 4.10 · good | 26.70 · good | fair |
| Sun 19:00 | 1.36 · high | 4.80 · good | 26.80 · good | poor |
| Sun 20:00 | 1.34 · high | 5.60 · high | 26.90 · good | poor |
| Sun 21:00 | 1.34 · high | 3.40 · good | 27.00 · good | fair |
| Sun 22:00 | 1.32 · high | 4.10 · good | 27.00 · good | fair |
| Sun 23:00 | 1.32 · high | 5.90 · high | 27.10 · good | poor |
| Mon 00:00 | 1.30 · high | 6.00 · high | 27.20 · good | poor |
| Mon 01:00 | 1.30 · high | 7.20 · high | 27.20 · good | poor |
| Mon 02:00 | 1.28 · high | 7.40 · high | 27.20 · good | poor |
| Mon 03:00 | 1.28 · high | 7.00 · high | 27.20 · good | poor |
| Mon 04:00 | 1.28 · high | 6.30 · high | 27.20 · good | poor |
| Mon 05:00 | 1.28 · high | 2.80 · good | 27.10 · good | poor |
| Mon 06:00 | 1.28 · high | 1.00 · good | 27.10 · good | poor |
| Mon 07:00 | 1.26 · high | 0.60 · good | 27.10 · good | poor |
| Mon 08:00 | 1.26 · high | 0.40 · good | 27.10 · good | poor |
| Mon 09:00 | 1.24 · high | 0.40 · good | 27.10 · good | poor |
| Mon 10:00 | 1.22 · high | 0.50 · good | 27.10 · good | poor |
| Mon 11:00 | 1.20 · high | 0.40 · good | 27.10 · good | poor |
| Mon 12:00 | 1.18 · high | 0.20 · good | 27.10 · good | poor |
| Mon 13:00 | 1.20 · high | 2.40 · good | 27.10 · good | poor |