Monday
⚠️ Fair conditions
Main blocker: Waves
USA · Updated Mon 01:34 (HST) · Source: Snapshot
The skinny
Marginal Data updated Mon 01:34 (HST)Kahe Point looks marginal today. The least-bad daylight window is around Mon 12:00, but waves is limiting the forecast.
Poor · 0.0/10
Mon 01:00 (HST)
Fair · 5.0/10
Mon 12:00 (HST)
Fair · 5.2/10
Tue 07:00 (HST)
Model estimates using Open-Meteo; not observations or safety guarantees. Check official advisories and conditions at the beach.
Score: 5.0/10
Best time: Mon 12:00
Main risk: Waves
Best morning signal: Mon 08:00 (Fair).
Best afternoon signal: Mon 12:00 (Fair). Peak afternoon wind is about 5.0 m/s.
Best nearby spots later today
Read the Oahu snorkeling guide for coast, access and best-month guidance.
AreaWest Oahu
DifficultyAdvanced
Best timeCalm mornings
ExposureOpen west coast; watch current and boat traffic
ShoreSandy entry to reef drop-off
These notes help with planning. Rules and closures can change.
AccessKahe Point is the same west Oahu reef often called Electric Beach. It suits confident swimmers who can handle a changing current.
ParkingPark only in legal marked spaces. Keep the shoulder, gate, and utility access clear.
ReservationsNo general shore entry reservation is listed. Confirm any boat or guided trip details with the operator.
ClosuresWait for a calmer window when waves or current make the exit difficult. Follow posted signs and surf warnings.
Marine lifeThe reef can hold turtles and tropical fish. Do not touch wildlife or enter near boat traffic.
No good model window in the next 72 hours
Use the best-available section for the least-bad times.
Monday
⚠️ Fair conditions
Main blocker: Waves
Tuesday
⚠️ Fair conditions
Main blocker: Waves
Wednesday
⚠️ Fair conditions
Main blocker: Waves
Main blockers across the next 72 hours:
Drift estimate from wind, swell, current and warm water.
Low peak drift risk around Mon 19:00.
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: Tue 01:00
Mon 13:00, Tue 01:00, Tue 13:00, Wed 02:00, Wed 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
Mon 01:00 – Thu 01:00 (HST)
Best snorkel score is 0.44 around Mon 10:00; 7 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 2.36m to 3.62m).
Wind is at or below 5.4m/s in 13/24 sampled hours (range 3.88 to 6.98m/s).
Tides range from 0.35m to 0.98m; 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 |
|---|---|---|---|---|
| Mon 01:00 | 2.36 · high | 4.49 · good | 26.90 · good | Poor |
| Mon 02:00 | 2.42 · high | 3.91 · good | 26.90 · good | Poor |
| Mon 03:00 | 2.48 · high | 3.88 · good | 26.90 · good | Poor |
| Mon 04:00 | 2.56 · high | 4.34 · good | 26.90 · good | Poor |
| Mon 05:00 | 2.62 · high | 4.64 · good | 26.90 · good | Poor |
| Mon 06:00 | 2.68 · high | 5.01 · good | 26.90 · good | Poor |
| Mon 07:00 | 2.72 · high | 5.36 · good | 26.90 · good | Fair |
| Mon 08:00 | 2.78 · high | 4.26 · good | 26.90 · good | Fair |
| Mon 09:00 | 2.44 · high | 4.63 · good | 26.90 · good | Fair |
| Mon 10:00 | 2.48 · high | 4.66 · good | 26.90 · good | Fair |
| Mon 11:00 | 2.52 · high | 5.43 · high | 26.90 · good | Fair |
| Mon 12:00 | 2.54 · high | 6.98 · high | 26.90 · good | Fair |
| Mon 13:00 | 2.54 · high | 6.25 · high | 27.00 · good | Fair |
| Mon 14:00 | 2.56 · high | 6.95 · high | 27.00 · good | Poor |
| Mon 15:00 | 2.62 · high | 5.03 · good | 27.00 · good | Poor |
| Mon 16:00 | 2.68 · high | 5.37 · good | 27.00 · good | Poor |
| Mon 17:00 | 2.74 · high | 5.55 · high | 27.00 · good | Poor |
| Mon 18:00 | 2.86 · high | 6.13 · high | 26.90 · good | Poor |
| Mon 19:00 | 3.00 · high | 5.77 · high | 26.90 · good | Poor |
| Mon 20:00 | 3.12 · high | 5.41 · high | 26.90 · good | Poor |
| Mon 21:00 | 3.26 · high | 4.86 · good | 26.90 · good | Poor |
| Mon 22:00 | 3.40 · high | 5.54 · high | 26.90 · good | Poor |
| Mon 23:00 | 3.54 · high | 5.93 · high | 26.90 · good | Poor |
| Tue 00:00 | 3.62 · high | 6.56 · high | 26.90 · good | Poor |
| Tue 01:00 | 3.76 · high | 6.97 · high | 26.90 · good | Poor |
| Tue 02:00 | 3.88 · high | 7.36 · high | 26.90 · good | Poor |
| Tue 03:00 | 3.86 · high | 6.36 · high | 26.90 · good | Poor |
| Tue 04:00 | 3.86 · high | 5.48 · high | 26.90 · good | Poor |
| Tue 05:00 | 3.84 · high | 4.84 · good | 26.90 · good | Poor |
| Tue 06:00 | 3.74 · high | 5.91 · high | 26.90 · good | Poor |
| Tue 07:00 | 3.62 · high | 5.84 · high | 26.90 · good | Poor |
| Tue 08:00 | 3.52 · high | 5.21 · good | 26.90 · good | Poor |
| Tue 09:00 | 3.42 · high | 5.29 · good | 26.90 · good | Poor |
| Tue 10:00 | 3.06 · high | 5.50 · high | 27.00 · good | Fair |
| Tue 11:00 | 2.98 · high | 5.51 · high | 27.00 · good | Fair |
| Tue 12:00 | 2.90 · high | 5.09 · good | 27.10 · good | Fair |
| Tue 13:00 | 2.82 · high | 5.04 · good | 27.10 · good | Fair |
| Tue 14:00 | 2.74 · high | 3.20 · good | 27.10 · good | Poor |
| Tue 15:00 | 2.68 · high | 2.75 · good | 27.10 · good | Poor |
| Tue 16:00 | 2.64 · high | 2.59 · good | 27.10 · good | Poor |
| Tue 17:00 | 2.58 · high | 2.66 · good | 27.10 · good | Poor |
| Tue 18:00 | 2.52 · high | 2.87 · good | 27.10 · good | Poor |
| Tue 19:00 | 2.44 · high | 2.52 · good | 27.10 · good | Poor |
| Tue 20:00 | 2.38 · high | 2.40 · good | 27.10 · good | Poor |
| Tue 21:00 | 2.34 · high | 2.25 · good | 27.10 · good | Poor |
| Tue 22:00 | 2.30 · high | 2.70 · good | 27.10 · good | Poor |
| Tue 23:00 | 2.26 · high | 2.77 · good | 27.10 · good | Poor |
| Wed 00:00 | 2.24 · high | 2.50 · good | 27.10 · good | Poor |
| Wed 01:00 | 2.10 · high | 1.96 · good | 27.10 · good | Poor |
| Wed 02:00 | 2.06 · high | 2.34 · good | 27.10 · good | Poor |
| Wed 03:00 | 2.00 · high | 2.30 · good | 27.10 · good | Poor |
| Wed 04:00 | 1.96 · high | 2.13 · good | 27.10 · good | Poor |
| Wed 05:00 | 1.90 · high | 2.28 · good | 27.10 · good | Poor |
| Wed 06:00 | 1.86 · high | 1.92 · good | 27.00 · good | Poor |
| Wed 07:00 | 1.84 · high | 2.17 · good | 27.10 · good | Fair |
| Wed 08:00 | 1.80 · high | 2.56 · good | 27.10 · good | Fair |
| Wed 09:00 | 1.76 · high | 2.77 · good | 27.10 · good | Fair |
| Wed 10:00 | 1.72 · high | 3.43 · good | 27.20 · good | Fair |
| Wed 11:00 | 1.70 · high | 3.39 · good | 27.30 · good | Fair |
| Wed 12:00 | 1.68 · high | 2.98 · good | 27.40 · good | Fair |
| Wed 13:00 | 1.68 · high | 2.55 · good | 27.50 · good | Fair |
| Wed 14:00 | 1.66 · high | 2.87 · good | 27.60 · good | Poor |
| Wed 15:00 | 1.64 · high | 3.07 · good | 27.60 · good | Poor |
| Wed 16:00 | 1.60 · high | 2.33 · good | 27.60 · good | Poor |
| Wed 17:00 | 1.58 · high | 2.10 · good | 27.60 · good | Poor |
| Wed 18:00 | 1.56 · high | 2.02 · good | 27.60 · good | Poor |
| Wed 19:00 | 1.56 · high | 2.08 · good | 27.60 · good | Poor |
| Wed 20:00 | 1.54 · high | 0.99 · good | 27.60 · good | Poor |
| Wed 21:00 | 1.52 · high | 2.10 · good | 27.50 · good | Poor |
| Wed 22:00 | 1.48 · high | 2.53 · good | 27.50 · good | Poor |
| Wed 23:00 | 1.46 · high | 2.48 · good | 27.50 · good | Poor |
| Thu 00:00 | 1.44 · high | 2.40 · good | 27.40 · good | Poor |