Wednesday
⚠️ fair conditions
Main blocker: Waves
Saudi Arabia · Updated Tue 01:12 (+03) · Source: Snapshot
The skinny
Go in the best window Report Wed 03:31Yanbu has a usable snorkeling window around Thu 06:00. The main thing to watch is tide/current.
Score: 5.0/10
Best time: Thu 06:00
Main risk: Tide/Current
Best morning signal: Wed 11:00 (Fair).
Best afternoon signal: Wed 12:00 (Fair). Peak afternoon wind is about 9.4 m/s.
Good window is available today
Next safe window: Thu 03:00–09:00 (21% of next 72h are suitable)
Wednesday
⚠️ fair conditions
Main blocker: Waves
Thursday
✅ excellent conditions
Main blocker: Tide/current
Friday
❌ poor conditions
Main blocker: Tide/current
Next safe window starts at Thu 03:00 until 09:00.
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: Wed 23:00
Wed 23:00
No nearby alternatives available.
Viewing historical data
Sat 00:00 – Tue 00:00 (+03)
Best snorkel score is 0.62 around Sat 09:00; 9 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 0.58m to 1.1m).
Wind is at or below 5.4m/s in 14/24 sampled hours (range 1.65 to 9.79m/s).
Tides range from -0.22m to 0.2m; 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 |
|---|---|---|---|---|
| Sat 00:00 | 0.64 · high | 2.05 · good | 27.40 · good | poor |
| Sat 01:00 | 0.64 · high | 2.33 · good | 27.40 · good | poor |
| Sat 02:00 | 0.66 · high | 2.62 · good | 27.30 · good | poor |
| Sat 03:00 | 0.66 · high | 2.12 · good | 27.30 · good | fair |
| Sat 04:00 | 0.64 · high | 2.71 · good | 27.30 · good | fair |
| Sat 05:00 | 0.60 · high | 1.79 · good | 27.30 · good | good |
| Sat 06:00 | 0.58 · high | 1.65 · good | 27.30 · good | good |
| Sat 07:00 | 0.66 · high | 2.45 · good | 27.30 · good | good |
| Sat 08:00 | 0.74 · high | 3.37 · good | 27.40 · good | fair |
| Sat 09:00 | 0.82 · high | 5.40 · good | 27.40 · good | fair |
| Sat 10:00 | 0.88 · high | 8.44 · high | 27.50 · good | poor |
| Sat 11:00 | 0.96 · high | 9.79 · high | 27.50 · good | poor |
| Sat 12:00 | 1.02 · high | 9.05 · high | 27.50 · good | poor |
| Sat 13:00 | 1.04 · high | 8.78 · high | 27.50 · good | poor |
| Sat 14:00 | 1.08 · high | 8.56 · high | 27.50 · good | poor |
| Sat 15:00 | 1.10 · high | 8.03 · high | 27.50 · good | fair |
| Sat 16:00 | 1.08 · high | 7.35 · high | 27.50 · good | fair |
| Sat 17:00 | 1.06 · high | 7.21 · high | 27.40 · good | poor |
| Sat 18:00 | 1.04 · high | 7.19 · high | 27.40 · good | poor |
| Sat 19:00 | 0.98 · high | 6.22 · high | 27.40 · good | poor |
| Sat 20:00 | 0.92 · high | 5.35 · good | 27.40 · good | poor |
| Sat 21:00 | 0.86 · high | 4.09 · good | 27.30 · good | poor |
| Sat 22:00 | 0.86 · high | 3.72 · good | 27.30 · good | poor |
| Sat 23:00 | 0.86 · high | 3.82 · good | 27.30 · good | poor |
| Sun 00:00 | 0.86 · high | 3.15 · good | 27.30 · good | poor |
| Sun 01:00 | 0.84 · high | 2.36 · good | 27.30 · good | poor |
| Sun 02:00 | 0.82 · high | 1.39 · good | 27.20 · good | poor |
| Sun 03:00 | 0.80 · high | 1.28 · good | 27.20 · good | fair |
| Sun 04:00 | 0.74 · high | 1.17 · good | 27.20 · good | fair |
| Sun 05:00 | 0.76 · high | 0.11 · good | 27.10 · good | fair |
| Sun 06:00 | 0.70 · high | 1.02 · good | 27.10 · good | good |
| Sun 07:00 | 0.80 · high | 2.94 · good | 27.10 · good | fair |
| Sun 08:00 | 0.88 · high | 3.67 · good | 27.10 · good | fair |
| Sun 09:00 | 0.98 · high | 5.64 · high | 27.20 · good | fair |
| Sun 10:00 | 1.10 · high | 9.42 · high | 27.20 · good | poor |
| Sun 11:00 | 1.20 · high | 10.00 · high | 27.20 · good | poor |
| Sun 12:00 | 1.32 · high | 9.76 · high | 27.20 · good | poor |
| Sun 13:00 | 1.34 · high | 9.97 · high | 27.20 · good | poor |
| Sun 14:00 | 1.34 · high | 10.15 · high | 27.20 · good | poor |
| Sun 15:00 | 1.36 · high | 9.66 · high | 27.10 · good | poor |
| Sun 16:00 | 1.26 · high | 8.78 · high | 27.10 · good | poor |
| Sun 17:00 | 1.18 · high | 8.83 · high | 27.10 · good | poor |
| Sun 18:00 | 1.08 · high | 8.37 · high | 27.00 · good | poor |
| Sun 19:00 | 1.04 · high | 7.92 · high | 27.00 · good | poor |
| Sun 20:00 | 1.02 · high | 7.94 · high | 27.00 · good | poor |
| Sun 21:00 | 0.98 · high | 8.35 · high | 26.90 · good | poor |
| Sun 22:00 | 0.96 · high | 8.07 · high | 26.90 · good | poor |
| Sun 23:00 | 0.96 · high | 6.57 · high | 26.90 · good | poor |
| Mon 00:00 | 0.94 · high | 6.46 · high | 26.80 · good | poor |
| Mon 01:00 | 0.86 · high | 3.34 · good | 26.80 · good | poor |
| Mon 02:00 | 0.80 · high | 1.00 · good | 26.80 · good | poor |
| Mon 03:00 | 0.72 · high | 0.32 · good | 26.70 · good | fair |
| Mon 04:00 | 0.66 · high | 1.01 · good | 26.70 · good | fair |
| Mon 05:00 | 0.60 · high | 0.76 · good | 26.70 · good | good |
| Mon 06:00 | 0.54 · high | 0.96 · good | 26.70 · good | good |
| Mon 07:00 | 0.62 · high | 2.69 · good | 26.70 · good | fair |
| Mon 08:00 | 0.70 · high | 4.76 · good | 26.70 · good | fair |
| Mon 09:00 | 0.78 · high | 6.56 · high | 26.80 · good | poor |
| Mon 10:00 | 0.88 · high | 8.12 · high | 26.80 · good | poor |
| Mon 11:00 | 0.98 · high | 9.30 · high | 26.90 · good | poor |
| Mon 12:00 | 1.08 · high | 9.22 · high | 26.90 · good | poor |
| Mon 13:00 | 1.08 · high | 9.17 · high | 26.90 · good | poor |
| Mon 14:00 | 1.06 · high | 9.18 · high | 26.90 · good | poor |
| Mon 15:00 | 1.06 · high | 8.88 · high | 26.90 · good | poor |
| Mon 16:00 | 1.02 · high | 8.10 · high | 26.90 · good | fair |
| Mon 17:00 | 1.00 · high | 8.41 · high | 26.90 · good | poor |
| Mon 18:00 | 0.96 · high | 7.98 · high | 26.90 · good | poor |
| Mon 19:00 | 0.92 · high | 6.85 · high | 26.90 · good | poor |
| Mon 20:00 | 0.86 · high | 5.72 · high | 26.80 · good | poor |
| Mon 21:00 | 0.82 · high | 5.91 · high | 26.80 · good | poor |
| Mon 22:00 | 0.82 · high | 6.79 · high | 26.80 · good | poor |
| Mon 23:00 | 0.82 · high | 7.02 · high | 26.70 · good | poor |