Sunday
❌ Poor conditions
Main blocker: Waves
USA · Updated Sun 15:47 (HST) · Source: Snapshot
The skinny
Poor Data updated Sun 15:47 (HST)Electric Beach has no good model window later today. Check the three-day outlook and official beach advisories.
Poor · 0.0/10
Sun 16:00 (HST)
No fresh data for this period.
Fair · 4.9/10
Mon 13:00 (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 Sun 18:00.
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
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 16:00 – Thu 16:00 (HST)
Best snorkel score is 0.56 around Tue 07:00; 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 0.8m to 0.84m).
Wind is at or below 5.4m/s in 24/24 sampled hours (range 1.29 to 4.6m/s).
Tides range from 0.29m to 0.83m; 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 |
|---|---|---|---|---|
| Mon 16:00 | 0.82 · high | 2.08 · good | 27.90 · good | Poor |
| Mon 17:00 | 0.82 · high | 2.13 · good | 27.80 · good | Poor |
| Mon 18:00 | 0.82 · high | 3.43 · good | 27.70 · good | Poor |
| Mon 19:00 | 0.80 · high | 4.06 · good | 27.60 · good | Poor |
| Mon 20:00 | 0.80 · high | 3.13 · good | 27.50 · good | Poor |
| Mon 21:00 | 0.80 · high | 2.47 · good | 27.50 · good | Poor |
| Mon 22:00 | 0.80 · high | 2.20 · good | 27.40 · good | Poor |
| Mon 23:00 | 0.80 · high | 2.30 · good | 27.40 · good | Poor |
| Tue 00:00 | 0.80 · high | 2.41 · good | 27.40 · good | Poor |
| Tue 01:00 | 0.82 · high | 2.84 · good | 27.20 · good | Poor |
| Tue 02:00 | 0.82 · high | 2.69 · good | 27.20 · good | Poor |
| Tue 03:00 | 0.82 · high | 2.63 · good | 27.20 · good | Poor |
| Tue 04:00 | 0.84 · high | 2.80 · good | 27.20 · good | Poor |
| Tue 05:00 | 0.84 · high | 2.51 · good | 27.10 · good | Poor |
| Tue 06:00 | 0.82 · high | 2.24 · good | 27.10 · good | Poor |
| Tue 07:00 | 0.82 · high | 2.42 · good | 27.10 · good | Good |
| Tue 08:00 | 0.80 · high | 2.97 · good | 27.20 · good | Fair |
| Tue 09:00 | 0.80 · high | 3.95 · good | 27.30 · good | Fair |
| Tue 10:00 | 0.80 · high | 4.60 · good | 27.40 · good | Fair |
| Tue 11:00 | 0.80 · high | 4.38 · good | 27.60 · good | Fair |
| Tue 12:00 | 0.80 · high | 3.56 · good | 27.80 · good | Fair |
| Tue 13:00 | 0.80 · high | 2.55 · good | 27.90 · good | Fair |
| Tue 14:00 | 0.80 · high | 1.70 · good | 28.00 · good | Poor |
| Tue 15:00 | 0.80 · high | 1.29 · good | 28.00 · good | Poor |
| Tue 16:00 | 0.80 · high | 1.37 · good | 28.00 · good | Poor |
| Tue 17:00 | 0.80 · high | 2.45 · good | 27.90 · good | Poor |
| Tue 18:00 | 0.82 · high | 3.26 · good | 27.90 · good | Poor |
| Tue 19:00 | 0.82 · high | 3.76 · good | 27.80 · good | Poor |
| Tue 20:00 | 0.84 · high | 3.07 · good | 27.80 · good | Poor |
| Tue 21:00 | 0.84 · high | 3.12 · good | 27.70 · good | Poor |
| Tue 22:00 | 0.84 · high | 3.56 · good | 27.70 · good | Poor |
| Tue 23:00 | 0.84 · high | 3.53 · good | 27.60 · good | Poor |
| Wed 00:00 | 0.84 · high | 3.44 · good | 27.50 · good | Poor |
| Wed 01:00 | 0.92 · high | 3.31 · good | 27.40 · good | Poor |
| Wed 02:00 | 0.92 · high | 3.26 · good | 27.30 · good | Poor |
| Wed 03:00 | 0.92 · high | 3.04 · good | 27.30 · good | Poor |
| Wed 04:00 | 0.90 · high | 2.76 · good | 27.20 · good | Poor |
| Wed 05:00 | 0.92 · high | 2.65 · good | 27.20 · good | Poor |
| Wed 06:00 | 0.92 · high | 2.94 · good | 27.20 · good | Poor |
| Wed 07:00 | 0.92 · high | 3.26 · good | 27.20 · good | Fair |
| Wed 08:00 | 0.92 · high | 2.95 · good | 27.20 · good | Fair |
| Wed 09:00 | 0.94 · high | 4.71 · good | 27.30 · good | Fair |
| Wed 10:00 | 0.94 · high | 5.58 · high | 27.50 · good | Fair |
| Wed 11:00 | 0.96 · high | 5.47 · high | 27.70 · good | Fair |
| Wed 12:00 | 0.96 · high | 5.37 · good | 27.90 · good | Fair |
| Wed 13:00 | 0.98 · high | 5.11 · good | 28.10 · good | Fair |
| Wed 14:00 | 0.98 · high | 5.02 · good | 28.20 · good | Poor |
| Wed 15:00 | 1.00 · high | 4.79 · good | 28.20 · good | Poor |
| Wed 16:00 | 1.00 · high | 5.39 · good | 28.20 · good | Poor |
| Wed 17:00 | 1.02 · high | 5.24 · good | 28.20 · good | Poor |
| Wed 18:00 | 1.02 · high | 4.51 · good | 28.10 · good | Poor |
| Wed 19:00 | 1.02 · high | 3.46 · good | 28.10 · good | Poor |
| Wed 20:00 | 1.02 · high | 3.09 · good | 28.00 · good | Poor |
| Wed 21:00 | 1.02 · high | 3.34 · good | 28.00 · good | Poor |
| Wed 22:00 | 1.02 · high | 3.51 · good | 27.90 · good | Poor |
| Wed 23:00 | 1.02 · high | 3.50 · good | 27.90 · good | Poor |
| Thu 00:00 | 1.02 · high | 3.36 · good | 27.80 · good | Poor |
| Thu 01:00 | 1.04 · high | 3.18 · good | 27.80 · good | Poor |
| Thu 02:00 | 1.04 · high | 2.90 · good | 27.80 · good | Poor |
| Thu 03:00 | 1.02 · high | 3.11 · good | 27.70 · good | Poor |
| Thu 04:00 | 1.02 · high | 3.39 · good | 27.70 · good | Poor |
| Thu 05:00 | 1.00 · high | 3.29 · good | 27.70 · good | Poor |
| Thu 06:00 | 1.00 · high | 3.11 · good | 27.60 · good | Poor |
| Thu 07:00 | 1.10 · high | 4.23 · good | 27.60 · good | Fair |
| Thu 08:00 | 1.10 · high | 3.61 · good | 27.60 · good | Fair |
| Thu 09:00 | 1.12 · high | 6.47 · high | 27.70 · good | Fair |
| Thu 10:00 | 1.16 · high | 7.01 · high | 27.70 · good | Fair |
| Thu 11:00 | 1.18 · high | 6.71 · high | 27.80 · good | Fair |
| Thu 12:00 | 1.22 · high | 7.01 · high | 27.80 · good | Fair |
| Thu 13:00 | 1.26 · high | 7.37 · high | 27.90 · good | Fair |
| Thu 14:00 | 1.30 · high | 7.30 · high | 27.90 · good | Poor |
| Thu 15:00 | 1.30 · high | 6.62 · high | 27.90 · good | Poor |