Wednesday
⚠️ fair conditions
Main blocker: Waves
Saudi Arabia · Updated Tue 01:12 (+03) · Source: Snapshot · Showing fallback/stale data
The skinny
Go in the best window Report Wed 06:49Yanbu has a usable snorkeling window around Thu 06:00. The main thing to watch is tide/current.
Score: 6.9/10
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 (22% 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
Thu 03:00 – Sun 03:00 (+03)
Best snorkel score is 0.51 around Thu 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 0.52m to 1.02m).
Wind is at or below 5.4m/s in 4/24 sampled hours (range 4.2 to 20.9m/s).
Tides range from -0.11m to 0.21m; 0 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 |
|---|---|---|---|---|
| Thu 03:00 | 0.62 · high | 20.90 · high | 27.10 · good | fair |
| Thu 04:00 | 0.60 · high | 18.40 · high | 27.10 · good | fair |
| Thu 05:00 | 0.60 · high | 12.80 · high | 27.10 · good | fair |
| Thu 06:00 | 0.66 · high | 5.28 · good | 27.40 · good | fair |
| Thu 07:00 | 0.74 · high | 6.06 · high | 27.40 · good | fair |
| Thu 08:00 | 0.80 · high | 7.05 · high | 27.40 · good | fair |
| Thu 09:00 | 0.88 · high | 8.00 · high | 27.50 · good | fair |
| Thu 10:00 | 0.92 · high | 8.59 · high | 27.60 · good | poor |
| Thu 11:00 | 0.98 · high | 9.20 · high | 27.60 · good | poor |
| Thu 12:00 | 1.02 · high | 9.26 · high | 27.60 · good | poor |
| Thu 13:00 | 1.00 · high | 8.84 · high | 27.60 · good | poor |
| Thu 14:00 | 0.96 · high | 8.57 · high | 27.60 · good | poor |
| Thu 15:00 | 0.94 · high | 7.51 · high | 27.60 · good | fair |
| Thu 16:00 | 0.86 · high | 6.27 · high | 27.60 · good | fair |
| Thu 17:00 | 0.80 · high | 5.62 · high | 27.50 · good | poor |
| Thu 18:00 | 0.72 · high | 5.42 · high | 27.50 · good | poor |
| Thu 19:00 | 0.66 · high | 5.42 · high | 27.50 · good | poor |
| Thu 20:00 | 0.58 · high | 4.76 · good | 27.50 · good | poor |
| Thu 21:00 | 0.52 · high | 4.20 · good | 27.50 · good | poor |
| Thu 22:00 | 0.54 · high | 4.73 · good | 27.50 · good | poor |
| Thu 23:00 | 0.54 · high | 5.82 · high | 27.40 · good | poor |
| Fri 00:00 | 0.56 · high | 6.80 · high | 27.40 · good | poor |
| Fri 01:00 | 0.56 · high | 7.36 · high | 27.40 · good | poor |
| Fri 02:00 | 0.58 · high | 6.82 · high | 27.40 · good | poor |
| Fri 03:00 | 0.58 · high | 5.32 · good | 27.40 · good | fair |
| Fri 04:00 | 0.58 · high | 4.17 · good | 27.30 · good | good |
| Fri 05:00 | 0.56 · high | 2.83 · good | 27.30 · good | good |
| Fri 06:00 | 0.56 · high | 3.06 · good | 27.30 · good | good |
| Fri 07:00 | 0.64 · high | 4.20 · good | 27.30 · good | fair |
| Fri 08:00 | 0.70 · high | 6.30 · high | 27.40 · good | fair |
| Fri 09:00 | 0.78 · high | 7.89 · high | 27.40 · good | fair |
| Fri 10:00 | 0.82 · high | 8.67 · high | 27.50 · good | poor |
| Fri 11:00 | 0.88 · high | 9.05 · high | 27.50 · good | poor |
| Fri 12:00 | 0.92 · high | 9.11 · high | 27.50 · good | poor |
| Fri 13:00 | 0.90 · high | 8.83 · high | 27.50 · good | poor |
| Fri 14:00 | 0.88 · high | 8.32 · high | 27.50 · good | poor |
| Fri 15:00 | 0.86 · high | 7.83 · high | 27.50 · good | poor |
| Fri 16:00 | 0.82 · high | 7.34 · high | 27.50 · good | poor |
| Fri 17:00 | 0.80 · high | 7.42 · high | 27.50 · good | poor |
| Fri 18:00 | 0.76 · high | 7.22 · high | 27.50 · good | poor |
| Fri 19:00 | 0.72 · high | 7.27 · high | 27.50 · good | poor |
| Fri 20:00 | 0.68 · high | 7.49 · high | 27.40 · good | poor |
| Fri 21:00 | 0.64 · high | 5.86 · high | 27.40 · good | poor |
| Fri 22:00 | 0.64 · high | 3.68 · good | 27.40 · good | poor |
| Fri 23:00 | 0.64 · high | 2.26 · good | 27.40 · good | poor |
| 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 |