Wednesday
✅ good conditions
Main blocker: Waves
Australia · Updated Tue 04:13 (AEST) · Source: Snapshot
The skinny
Go in the best window Report Wed 03:51Ningaloo Reef has a usable snorkeling window around Wed 18:00. The main thing to watch is waves.
Score: 6.0/10
Best time: Wed 18:00
Main risk: Waves
Best morning signal: Wed 10:00 (Fair).
Best afternoon signal: Wed 18:00 (Good). Peak afternoon wind is about 6.9 m/s.
Good window is available today
Next safe window: Wed 08:00 (2% of next 72h are suitable)
Wednesday
✅ good conditions
Main blocker: Waves
Thursday
⚠️ fair conditions
Main blocker: Waves
Friday
⚠️ fair conditions
Main blocker: Waves
Next safe window starts at Wed 08:00.
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: Tue 19:00
Tue 19:00, Wed 07:00, Wed 19:00, Thu 08:00, Thu 20:00
Viewing historical data
Mon 17:00 – Thu 17:00 (AEST)
Best snorkel score is 0.57 around Tue 11:00; 10 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 1.58m to 1.86m).
Wind is at or below 5.4m/s in 20/24 sampled hours (range 0.65 to 6.15m/s).
Tides range from -0.19m to 1.13m; 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 17:00 | 1.86 · high | 2.19 · good | 24.10 · good | poor |
| Mon 18:00 | 1.86 · high | 1.49 · good | 24.10 · good | poor |
| Mon 19:00 | 1.86 · high | 0.65 · good | 24.10 · good | poor |
| Mon 20:00 | 1.86 · high | 1.06 · good | 24.10 · good | poor |
| Mon 21:00 | 1.86 · high | 1.14 · good | 24.10 · good | poor |
| Mon 22:00 | 1.86 · high | 0.81 · good | 24.10 · good | poor |
| Mon 23:00 | 1.84 · high | 0.92 · good | 24.10 · good | poor |
| Tue 00:00 | 1.84 · high | 1.00 · good | 24.10 · good | fair |
| Tue 01:00 | 1.82 · high | 0.87 · good | 24.10 · good | good |
| Tue 02:00 | 1.82 · high | 2.10 · good | 24.10 · good | fair |
| Tue 03:00 | 1.80 · high | 5.44 · high | 24.10 · good | fair |
| Tue 04:00 | 1.78 · high | 5.01 · good | 24.10 · good | fair |
| Tue 05:00 | 1.78 · high | 5.89 · high | 24.10 · good | fair |
| Tue 06:00 | 1.76 · high | 6.15 · high | 24.10 · good | fair |
| Tue 07:00 | 1.74 · high | 6.06 · high | 24.10 · good | fair |
| Tue 08:00 | 1.72 · high | 5.32 · good | 24.10 · good | fair |
| Tue 09:00 | 1.70 · high | 4.43 · good | 24.10 · good | fair |
| Tue 10:00 | 1.68 · high | 2.53 · good | 24.10 · good | poor |
| Tue 11:00 | 1.68 · high | 1.89 · good | 24.10 · good | poor |
| Tue 12:00 | 1.66 · high | 1.60 · good | 24.10 · good | poor |
| Tue 13:00 | 1.64 · high | 1.70 · good | 24.10 · good | poor |
| Tue 14:00 | 1.62 · high | 1.58 · good | 24.10 · good | poor |
| Tue 15:00 | 1.60 · high | 0.96 · good | 24.10 · good | poor |
| Tue 16:00 | 1.58 · high | 1.98 · good | 24.10 · good | poor |
| Tue 17:00 | 1.58 · high | 1.66 · good | 24.10 · good | poor |
| Tue 18:00 | 1.56 · high | 2.01 · good | 24.10 · good | poor |
| Tue 19:00 | 1.54 · high | 2.89 · good | 24.10 · good | poor |
| Tue 20:00 | 1.54 · high | 3.18 · good | 24.10 · good | poor |
| Tue 21:00 | 1.52 · high | 3.29 · good | 24.00 · good | poor |
| Tue 22:00 | 1.50 · high | 3.48 · good | 24.00 · good | poor |
| Tue 23:00 | 1.48 · high | 3.45 · good | 24.00 · good | poor |
| Wed 00:00 | 1.46 · high | 3.22 · good | 24.00 · good | good |
| Wed 01:00 | 1.46 · high | 3.07 · good | 24.00 · good | fair |
| Wed 02:00 | 1.44 · high | 2.62 · good | 24.10 · good | good |
| Wed 03:00 | 1.44 · high | 3.80 · good | 24.10 · good | fair |
| Wed 04:00 | 1.44 · high | 3.86 · good | 24.10 · good | fair |
| Wed 05:00 | 1.42 · high | 4.43 · good | 24.10 · good | fair |
| Wed 06:00 | 1.42 · high | 5.51 · high | 24.10 · good | fair |
| Wed 07:00 | 1.58 · high | 6.61 · high | 24.20 · good | fair |
| Wed 08:00 | 1.58 · high | 6.48 · high | 24.20 · good | fair |
| Wed 09:00 | 1.58 · high | 5.50 · high | 24.10 · good | fair |
| Wed 10:00 | 1.56 · high | 3.94 · good | 24.10 · good | poor |
| Wed 11:00 | 1.56 · high | 3.58 · good | 24.10 · good | poor |
| Wed 12:00 | 1.54 · high | 3.78 · good | 24.10 · good | poor |
| Wed 13:00 | 1.52 · high | 3.47 · good | 24.10 · good | poor |
| Wed 14:00 | 1.52 · high | 3.47 · good | 24.10 · good | poor |
| Wed 15:00 | 1.50 · high | 3.11 · good | 24.10 · good | poor |
| Wed 16:00 | 1.50 · high | 3.26 · good | 24.10 · good | poor |
| Wed 17:00 | 1.48 · high | 3.61 · good | 24.10 · good | poor |
| Wed 18:00 | 1.48 · high | 3.61 · good | 24.10 · good | poor |
| Wed 19:00 | 1.48 · high | 3.58 · good | 24.10 · good | poor |
| Wed 20:00 | 1.46 · high | 3.49 · good | 24.10 · good | poor |
| Wed 21:00 | 1.46 · high | 3.63 · good | 24.10 · good | poor |
| Wed 22:00 | 1.46 · high | 4.18 · good | 24.10 · good | poor |
| Wed 23:00 | 1.46 · high | 4.54 · good | 24.10 · good | poor |
| Thu 00:00 | 1.46 · high | 4.51 · good | 24.10 · good | fair |
| Thu 01:00 | 1.46 · high | 3.87 · good | 24.10 · good | fair |
| Thu 02:00 | 1.46 · high | 4.54 · good | 24.20 · good | fair |
| Thu 03:00 | 1.46 · high | 4.81 · good | 24.20 · good | fair |
| Thu 04:00 | 1.48 · high | 5.83 · high | 24.20 · good | fair |
| Thu 05:00 | 1.48 · high | 6.60 · high | 24.20 · good | fair |
| Thu 06:00 | 1.50 · high | 6.77 · high | 24.20 · good | fair |
| Thu 07:00 | 1.52 · high | 6.57 · high | 24.20 · good | fair |
| Thu 08:00 | 1.52 · high | 6.18 · high | 24.20 · good | fair |
| Thu 09:00 | 1.54 · high | 5.41 · high | 24.20 · good | fair |
| Thu 10:00 | 1.54 · high | 3.81 · good | 24.20 · good | poor |
| Thu 11:00 | 1.54 · high | 3.25 · good | 24.20 · good | poor |
| Thu 12:00 | 1.54 · high | 3.26 · good | 24.20 · good | poor |
| Thu 13:00 | 1.54 · high | 3.48 · good | 24.20 · good | poor |
| Thu 14:00 | 1.52 · high | 3.65 · good | 24.20 · good | poor |
| Thu 15:00 | 1.52 · high | 3.36 · good | 24.20 · good | poor |
| Thu 16:00 | 1.52 · high | 3.06 · good | 24.20 · good | poor |