Sunday
✅ excellent conditions
Main blocker: Waves
Saudi Arabia · Updated Sat 02:01 (+03) · Source: Snapshot · Showing fallback/stale data
The skinny
Go in the best window Report Sun 09:25Yanbu has a usable snorkeling window around Sun 10:00. The main thing to watch is waves.
Score: 7.5/10
Best time: Sun 10:00
Main risk: Waves
Best morning signal: Sun 10:00 (Excellent).
Best afternoon signal: Sun 12:00 (Good). Peak afternoon wind is about 11.4 m/s.
Good window is available today
Next safe window: Sun 07:00–09:00 (23% of next 72h are suitable)
Sunday
✅ excellent conditions
Main blocker: Waves
Monday
✅ good conditions
Main blocker: Waves
Tuesday
❌ poor conditions
Main blocker: Waves
Next safe window starts at Sun 07:00 until 09:00.
Main blockers across the next 72 hours:
Drift estimate from wind, swell, current and warm water.
Low peak drift risk around Mon 07:00.
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: Mon 21:00
Sun 07:00, Sun 20:00, Mon 08:00, Mon 21:00
No nearby alternatives available.
Viewing historical data
Fri 06:00 – Mon 06:00 (+03)
Best snorkel score is 0.73 around Sat 08:00; 13 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 0.44m to 1.14m).
Wind is at or below 5.4m/s in 10/24 sampled hours (range 0.25 to 10.48m/s).
Tides range from -0.16m to 0.36m; 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 |
|---|---|---|---|---|
| Fri 06:00 | 0.76 · high | 1.52 · good | 27.40 · good | fair |
| Fri 07:00 | 0.80 · high | 1.11 · good | 27.40 · good | fair |
| Fri 08:00 | 0.86 · high | 2.91 · good | 27.40 · good | fair |
| Fri 09:00 | 0.90 · high | 6.18 · high | 27.50 · good | fair |
| Fri 10:00 | 0.98 · high | 9.05 · high | 27.50 · good | fair |
| Fri 11:00 | 1.06 · high | 10.47 · high | 27.50 · good | fair |
| Fri 12:00 | 1.14 · high | 10.29 · high | 27.50 · good | fair |
| Fri 13:00 | 1.08 · high | 10.48 · high | 27.50 · good | fair |
| Fri 14:00 | 1.04 · high | 9.58 · high | 27.50 · good | fair |
| Fri 15:00 | 0.98 · high | 8.08 · high | 27.50 · good | fair |
| Fri 16:00 | 0.88 · high | 7.21 · high | 27.50 · good | poor |
| Fri 17:00 | 0.80 · high | 6.87 · high | 27.50 · good | poor |
| Fri 18:00 | 0.70 · high | 5.51 · high | 27.50 · good | poor |
| Fri 19:00 | 0.66 · high | 5.28 · good | 27.50 · good | poor |
| Fri 20:00 | 0.62 · high | 5.63 · high | 27.40 · good | poor |
| Fri 21:00 | 0.58 · high | 5.85 · high | 27.40 · good | poor |
| Fri 22:00 | 0.56 · high | 6.05 · high | 27.40 · good | poor |
| Fri 23:00 | 0.52 · high | 5.98 · high | 27.40 · good | poor |
| Sat 00:00 | 0.50 · high | 5.21 · good | 27.40 · good | poor |
| Sat 01:00 | 0.48 · high | 2.65 · good | 27.40 · good | poor |
| Sat 02:00 | 0.48 · high | 0.38 · good | 27.40 · good | poor |
| Sat 03:00 | 0.46 · high | 0.25 · good | 27.30 · good | excellent |
| Sat 04:00 | 0.44 · high | 0.78 · good | 27.30 · good | excellent |
| Sat 05:00 | 0.44 · high | 0.47 · good | 27.30 · good | excellent |
| Sat 06:00 | 0.42 · high | 0.25 · good | 27.30 · good | excellent |
| Sat 07:00 | 0.46 · high | 0.94 · good | 27.30 · good | excellent |
| Sat 08:00 | 0.48 · high | 2.62 · good | 27.40 · good | good |
| Sat 09:00 | 0.52 · high | 5.33 · good | 27.50 · good | good |
| Sat 10:00 | 0.56 · high | 8.10 · high | 27.60 · good | fair |
| Sat 11:00 | 0.58 · high | 8.79 · high | 27.60 · good | fair |
| Sat 12:00 | 0.62 · high | 8.20 · high | 27.70 · good | fair |
| Sat 13:00 | 0.62 · high | 7.96 · high | 27.70 · good | fair |
| Sat 14:00 | 0.60 · high | 7.84 · high | 27.70 · good | fair |
| Sat 15:00 | 0.60 · high | 7.28 · high | 27.70 · good | fair |
| Sat 16:00 | 0.56 · high | 5.94 · high | 27.60 · good | fair |
| Sat 17:00 | 0.52 · high | 4.76 · good | 27.60 · good | poor |
| Sat 18:00 | 0.48 · high | 4.27 · good | 27.60 · good | poor |
| Sat 19:00 | 0.46 · high | 3.75 · good | 27.60 · good | poor |
| Sat 20:00 | 0.44 · high | 3.73 · good | 27.60 · good | poor |
| Sat 21:00 | 0.42 · high | 3.86 · good | 27.50 · good | poor |
| Sat 22:00 | 0.40 · high | 3.52 · good | 27.50 · good | poor |
| Sat 23:00 | 0.40 · high | 2.17 · good | 27.50 · good | poor |
| Sun 00:00 | 0.38 · high | 1.53 · good | 27.50 · good | poor |
| Sun 01:00 | 0.38 · high | 1.32 · good | 27.50 · good | poor |
| Sun 02:00 | 0.36 · good | 0.63 · good | 27.50 · good | poor |
| Sun 03:00 | 0.36 · good | 0.30 · good | 27.50 · good | excellent |
| Sun 04:00 | 0.34 · good | 1.06 · good | 27.50 · good | excellent |
| Sun 05:00 | 0.34 · good | 1.60 · good | 27.60 · good | excellent |
| Sun 06:00 | 0.32 · good | 1.75 · good | 27.60 · good | excellent |
| Sun 07:00 | 0.34 · good | 2.17 · good | 27.60 · good | excellent |
| Sun 08:00 | 0.34 · good | 3.11 · good | 27.70 · good | excellent |
| Sun 09:00 | 0.36 · good | 4.34 · good | 27.70 · good | good |
| Sun 10:00 | 0.56 · high | 5.91 · high | 27.80 · good | fair |
| Sun 11:00 | 0.76 · high | 6.68 · high | 27.80 · good | fair |
| Sun 12:00 | 0.96 · high | 10.57 · high | 27.90 · good | poor |
| Sun 13:00 | 1.00 · high | 11.36 · high | 27.90 · good | poor |
| Sun 14:00 | 1.06 · high | 10.74 · high | 27.90 · good | fair |
| Sun 15:00 | 1.10 · high | 9.88 · high | 27.80 · good | fair |
| Sun 16:00 | 1.04 · high | 9.55 · high | 27.80 · good | fair |
| Sun 17:00 | 0.98 · high | 8.56 · high | 27.80 · good | poor |
| Sun 18:00 | 0.92 · high | 7.05 · high | 27.70 · good | poor |
| Sun 19:00 | 0.84 · high | 5.71 · high | 27.70 · good | poor |
| Sun 20:00 | 0.78 · high | 5.26 · good | 27.70 · good | poor |
| Sun 21:00 | 0.70 · high | 4.82 · good | 27.70 · good | poor |
| Sun 22:00 | 0.66 · high | 4.48 · good | 27.60 · good | poor |
| Sun 23:00 | 0.62 · high | 4.42 · good | 27.60 · good | poor |
| Mon 00:00 | 0.58 · high | 4.81 · good | 27.60 · good | poor |
| Mon 01:00 | 0.56 · high | 4.73 · good | 27.60 · good | poor |
| Mon 02:00 | 0.54 · high | 3.56 · good | 27.60 · good | poor |
| Mon 03:00 | 0.52 · high | 2.28 · good | 27.60 · good | good |
| Mon 04:00 | 0.50 · high | 1.50 · good | 27.60 · good | good |
| Mon 05:00 | 0.50 · high | 1.21 · good | 27.60 · good | good |