Sunday
❌ Poor conditions
Main blocker: Waves
USA · Updated Sun 21:25 (HST) · Source: Snapshot
The skinny
Poor Data updated Sun 21:25 (HST)Electric Beach has no good model window later today. Check the three-day outlook and official beach advisories.
Poor · 0.0/10
Sun 21:00 (HST)
No fresh data for this period.
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: 0.0/10
Best time: -
Main risk: Waves
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.
AreaWest Oahu
DifficultyAdvanced
Best timeCalm early mornings
ExposureWest-side open coast; currents can be strong
ShoreSandy entry to offshore reef
These notes help with planning. Rules and closures can change.
AccessElectric Beach is a shore entry for confident swimmers. Currents, boat traffic, and the reef drop-off can make the exit hard.
ParkingUse the marked public spaces near Kahe Point and keep the road and utility access clear.
ReservationsNo general shore-snorkel reservation is listed. A guided trip may use a separate operator meeting point.
ClosuresSkip the entry when the current, shore break, or boat traffic is strong. Check the surf forecast before you leave.
Marine lifeThe warm-water outflow can attract fish and turtles. Keep clear of pipes, boats, and wildlife.
No good model window in the next 72 hours
Use the best-available section for the least-bad times.
Sunday
❌ Poor conditions
Main blocker: Waves
Monday
⚠️ Fair conditions
Main blocker: Waves
Tuesday
⚠️ 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
Tue 21:00 – Fri 21:00 (HST)
Best snorkel score is 0.51 around Wed 08:00; 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 1.54m to 2.34m).
Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.99 to 3.43m/s).
Tides range from 0.26m to 0.89m; 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 |
|---|---|---|---|---|
| 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 |
| Thu 01:00 | 1.34 · high | 2.55 · good | 27.40 · good | Poor |
| Thu 02:00 | 1.30 · high | 2.01 · good | 27.40 · good | Poor |
| Thu 03:00 | 1.28 · high | 2.05 · good | 27.30 · good | Poor |
| Thu 04:00 | 1.26 · high | 1.45 · good | 27.30 · good | Poor |
| Thu 05:00 | 1.24 · high | 1.90 · good | 27.20 · good | Poor |
| Thu 06:00 | 1.22 · high | 1.59 · good | 27.20 · good | Poor |
| Thu 07:00 | 1.22 · high | 2.41 · good | 27.20 · good | Fair |
| Thu 08:00 | 1.20 · high | 4.00 · good | 27.20 · good | Fair |
| Thu 09:00 | 1.20 · high | 4.34 · good | 27.30 · good | Fair |
| Thu 10:00 | 1.20 · high | 4.32 · good | 27.40 · good | Fair |
| Thu 11:00 | 1.20 · high | 4.02 · good | 27.60 · good | Fair |
| Thu 12:00 | 1.20 · high | 3.58 · good | 27.70 · good | Fair |
| Thu 13:00 | 1.20 · high | 3.16 · good | 27.80 · good | Fair |
| Thu 14:00 | 1.20 · high | 3.21 · good | 27.90 · good | Poor |
| Thu 15:00 | 1.20 · high | 3.70 · good | 27.90 · good | Poor |
| Thu 16:00 | 1.20 · high | 4.00 · good | 27.90 · good | Poor |
| Thu 17:00 | 1.20 · high | 4.79 · good | 27.80 · good | Poor |
| Thu 18:00 | 1.20 · high | 4.00 · good | 27.70 · good | Poor |
| Thu 19:00 | 1.20 · high | 3.51 · good | 27.70 · good | Poor |
| Thu 20:00 | 1.20 · high | 4.07 · good | 27.60 · good | Poor |
| Thu 21:00 | 1.20 · high | 4.03 · good | 27.60 · good | Poor |
| Thu 22:00 | 1.20 · high | 4.00 · good | 27.60 · good | Poor |
| Thu 23:00 | 1.20 · high | 4.21 · good | 27.50 · good | Poor |
| Fri 00:00 | 1.18 · high | 3.58 · good | 27.50 · good | Poor |
| Fri 01:00 | 1.22 · high | 3.48 · good | 27.50 · good | Poor |
| Fri 02:00 | 1.20 · high | 3.26 · good | 27.40 · good | Poor |
| Fri 03:00 | 1.18 · high | 3.72 · good | 27.40 · good | Poor |
| Fri 04:00 | 1.18 · high | 3.91 · good | 27.40 · good | Poor |
| Fri 05:00 | 1.16 · high | 3.70 · good | 27.30 · good | Poor |
| Fri 06:00 | 1.16 · high | 3.37 · good | 27.30 · good | Poor |
| Fri 07:00 | 1.14 · high | 3.42 · good | 27.30 · good | Fair |
| Fri 08:00 | 1.14 · high | 3.98 · good | 27.40 · good | Fair |
| Fri 09:00 | 1.14 · high | 4.75 · good | 27.50 · good | Fair |
| Fri 10:00 | 1.14 · high | 4.67 · good | 27.60 · good | Fair |
| Fri 11:00 | 1.14 · high | 4.60 · good | 27.70 · good | Fair |
| Fri 12:00 | 1.14 · high | 4.74 · good | 27.80 · good | Fair |
| Fri 13:00 | 1.12 · high | 4.72 · good | 28.00 · good | Fair |
| Fri 14:00 | 1.12 · high | 4.78 · good | 28.00 · good | Poor |
| Fri 15:00 | 1.12 · high | 4.45 · good | 28.00 · good | Poor |
| Fri 16:00 | 1.10 · high | 3.61 · good | 28.00 · good | Poor |
| Fri 17:00 | 1.10 · high | 3.61 · good | 28.00 · good | Poor |
| Fri 18:00 | 1.10 · high | 3.34 · good | 27.90 · good | Poor |
| Fri 19:00 | 1.10 · high | 3.15 · good | 27.90 · good | Poor |
| Fri 20:00 | 1.10 · high | 3.75 · good | 27.80 · good | Poor |