Thursday
❌ Poor conditions
Main blocker: Waves
USA · Updated Wed 23:38 (HST) · Source: Snapshot
The skinny
No forecast for later today Data updated Wed 23:38 (HST)No remaining forecast hours are available for today in Lanikai Beach. Check the three-day outlook.
Poor · 0.0/10
Wed 23:00 (HST)
No fresh data for this period.
Poor · 2.8/10
Thu 09:00 (HST)
Model estimates using Open-Meteo; not observations or safety guarantees. Check official advisories and conditions at the beach.
Score: No score
Best time: -
Main risk: Changing Conditions
No useful morning window is showing yet.
No useful afternoon window is showing yet.
Read the Oahu snorkeling guide for coast, access and best-month guidance.
AreaKailua
DifficultyEasy
Best timeMorning before trades
ExposureWindward east shore
ShoreSandy beach and patch reef
These notes help with planning. Rules and closures can change.
AccessLanikai is a sandy beach with patch reef. The water can look calm while trade winds build offshore chop.
ParkingResidential parking is restricted in many nearby streets. Use legal public parking and never block driveways.
ReservationsNo beach reservation is listed. Check city signs and beach access rules before visiting.
ClosuresMove to a sheltered option when wind, shore break, or poor visibility makes the entry unsafe.
Marine lifeGive turtles and reef animals space. Do not stand on coral or remove shells and rocks.
No good model window in the next 72 hours
Use the best-available section for the least-bad times.
Thursday
❌ Poor conditions
Main blocker: Waves
Friday
❌ Poor conditions
Main blocker: Waves
Saturday
❌ Poor conditions
Main blocker: Waves
Main blockers across the next 72 hours:
Drift estimate from wind, swell, current and warm water.
Low drift risk now.
warm water supports seasonal jellyfish activity; surface drift/current is noticeable; local shoreline exposure is not mapped yet.
Sightings override the model: if you see small purple jellyfish with long trailing tentacles, treat them as sting-capable and give them space.
Next early morning high tide: Thu 01:00
Thu 01:00, Thu 13:00, Fri 02:00, Fri 14:00, Sat 02:00, Sat 14:00
Compare nearby spot forecasts for later today before choosing a beach.
Use the map to see where the compared spots sit. Open a card for the hourly forecast.
This is a location diagram, not a marine chart. Check the shore and local signs in person.
Viewing historical data
Wed 23:00 – Sat 23:00 (HST)
Best snorkel score is 0.3 around Thu 08:00; 0 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 1.94m to 2.28m).
Wind is at or below 5.4m/s in 0/24 sampled hours (range 6.98 to 8.63m/s).
Tides range from 0.23m to 0.78m; 1 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 |
|---|---|---|---|---|
| Wed 23:00 | 1.94 · high | 7.18 · high | 26.80 · good | Poor |
| Thu 00:00 | 1.96 · high | 7.02 · high | 26.70 · good | Poor |
| Thu 01:00 | 2.02 · high | 7.36 · high | 26.70 · good | Poor |
| Thu 02:00 | 2.02 · high | 7.09 · high | 26.70 · good | Poor |
| Thu 03:00 | 2.04 · high | 6.98 · high | 26.70 · good | Poor |
| Thu 04:00 | 2.04 · high | 7.00 · high | 26.70 · good | Poor |
| Thu 05:00 | 2.06 · high | 7.16 · high | 26.70 · good | Poor |
| Thu 06:00 | 2.08 · high | 7.28 · high | 26.70 · good | Poor |
| Thu 07:00 | 2.12 · high | 7.74 · high | 26.70 · good | Poor |
| Thu 08:00 | 2.14 · high | 8.53 · high | 26.70 · good | Poor |
| Thu 09:00 | 2.26 · high | 8.10 · high | 26.70 · good | Poor |
| Thu 10:00 | 2.26 · high | 8.30 · high | 26.80 · good | Poor |
| Thu 11:00 | 2.28 · high | 8.26 · high | 26.80 · good | Poor |
| Thu 12:00 | 2.28 · high | 8.63 · high | 26.80 · good | Poor |
| Thu 13:00 | 2.28 · high | 8.57 · high | 26.80 · good | Poor |
| Thu 14:00 | 2.28 · high | 8.49 · high | 26.80 · good | Poor |
| Thu 15:00 | 2.26 · high | 8.12 · high | 26.80 · good | Poor |
| Thu 16:00 | 2.26 · high | 8.36 · high | 26.80 · good | Poor |
| Thu 17:00 | 2.24 · high | 8.19 · high | 26.80 · good | Poor |
| Thu 18:00 | 2.26 · high | 8.26 · high | 26.80 · good | Poor |
| Thu 19:00 | 2.26 · high | 8.58 · high | 26.80 · good | Poor |
| Thu 20:00 | 2.28 · high | 8.43 · high | 26.80 · good | Poor |
| Thu 21:00 | 2.28 · high | 8.27 · high | 26.80 · good | Poor |
| Thu 22:00 | 2.26 · high | 8.18 · high | 26.80 · good | Poor |
| Thu 23:00 | 2.26 · high | 7.83 · high | 26.80 · good | Poor |
| Fri 00:00 | 2.24 · high | 7.54 · high | 26.70 · good | Poor |
| Fri 01:00 | 2.16 · high | 7.25 · high | 26.70 · good | Poor |
| Fri 02:00 | 2.14 · high | 6.89 · high | 26.70 · good | Poor |
| Fri 03:00 | 2.16 · high | 6.69 · high | 26.70 · good | Poor |
| Fri 04:00 | 2.18 · high | 6.66 · high | 26.70 · good | Poor |
| Fri 05:00 | 2.20 · high | 6.94 · high | 26.70 · good | Poor |
| Fri 06:00 | 2.22 · high | 7.10 · high | 26.70 · good | Poor |
| Fri 07:00 | 2.22 · high | 7.10 · high | 26.70 · good | Poor |
| Fri 08:00 | 2.24 · high | 7.56 · high | 26.70 · good | Poor |
| Fri 09:00 | 2.22 · high | 7.76 · high | 26.70 · good | Poor |
| Fri 10:00 | 2.22 · high | 8.10 · high | 26.70 · good | Poor |
| Fri 11:00 | 2.24 · high | 8.24 · high | 26.70 · good | Poor |
| Fri 12:00 | 2.22 · high | 8.18 · high | 26.70 · good | Poor |
| Fri 13:00 | 2.20 · high | 7.65 · high | 26.80 · good | Poor |
| Fri 14:00 | 2.18 · high | 7.42 · high | 26.80 · good | Poor |
| Fri 15:00 | 2.18 · high | 7.41 · high | 26.80 · good | Poor |
| Fri 16:00 | 2.16 · high | 7.57 · high | 26.80 · good | Poor |
| Fri 17:00 | 2.16 · high | 7.41 · high | 26.80 · good | Poor |
| Fri 18:00 | 2.16 · high | 7.61 · high | 26.70 · good | Poor |
| Fri 19:00 | 2.16 · high | 7.17 · high | 26.70 · good | Poor |
| Fri 20:00 | 2.16 · high | 6.94 · high | 26.70 · good | Poor |
| Fri 21:00 | 2.16 · high | 6.55 · high | 26.70 · good | Poor |
| Fri 22:00 | 2.16 · high | 6.40 · high | 26.70 · good | Poor |
| Fri 23:00 | 2.16 · high | 5.81 · high | 26.70 · good | Poor |
| Sat 00:00 | 2.16 · high | 5.64 · high | 26.70 · good | Poor |
| Sat 01:00 | 2.16 · high | 5.99 · high | 26.70 · good | Poor |
| Sat 02:00 | 2.14 · high | 5.81 · high | 26.70 · good | Poor |
| Sat 03:00 | 2.12 · high | 6.33 · high | 26.70 · good | Poor |
| Sat 04:00 | 2.10 · high | 6.55 · high | 26.70 · good | Poor |
| Sat 05:00 | 2.08 · high | 6.67 · high | 26.70 · good | Poor |
| Sat 06:00 | 2.08 · high | 6.58 · high | 26.70 · good | Poor |
| Sat 07:00 | 2.06 · high | 6.42 · high | 26.70 · good | Fair |
| Sat 08:00 | 2.06 · high | 5.66 · high | 26.70 · good | Fair |
| Sat 09:00 | 2.04 · high | 5.82 · high | 26.70 · good | Poor |
| Sat 10:00 | 2.06 · high | 5.85 · high | 26.70 · good | Fair |
| Sat 11:00 | 2.06 · high | 5.30 · good | 26.80 · good | Fair |
| Sat 12:00 | 2.06 · high | 5.52 · high | 26.80 · good | Poor |
| Sat 13:00 | 2.04 · high | 5.90 · high | 26.90 · good | Fair |
| Sat 14:00 | 2.04 · high | 6.39 · high | 26.90 · good | Poor |
| Sat 15:00 | 2.06 · high | 6.32 · high | 26.90 · good | Poor |
| Sat 16:00 | 2.06 · high | 6.10 · high | 26.90 · good | Poor |
| Sat 17:00 | 2.08 · high | 6.05 · high | 26.90 · good | Poor |
| Sat 18:00 | 2.10 · high | 5.71 · high | 26.90 · good | Poor |
| Sat 19:00 | 2.10 · high | 5.55 · high | 26.90 · good | Poor |
| Sat 20:00 | 2.12 · high | 5.15 · good | 26.90 · good | Poor |
| Sat 21:00 | 2.12 · high | 5.00 · good | 26.90 · good | Poor |
| Sat 22:00 | 2.14 · high | 4.97 · good | 26.80 · good | Poor |