Wednesday
✅ excellent conditions
Main blocker: Tide/current
Philippines · Updated Tue 03:13 (PST) · Source: Snapshot
The skinny
Go in the best window Report Wed 07:08Siquijor has a usable snorkeling window around Wed 08:00. The main thing to watch is tide/current.
Score: 8.1/10
Best time: Wed 08:00
Main risk: Tide/Current
Best morning signal: Wed 08:00 (Excellent).
Best afternoon signal: Wed 18:00 (Good). Peak afternoon wind is about 6.4 m/s.
Good window is available today
Next safe window: Wed 00:00–04:00 (14% of next 72h are suitable)
Wednesday
✅ excellent conditions
Main blocker: Tide/current
Thursday
⚠️ fair conditions
Main blocker: Tide/current
Friday
❌ poor conditions
Main blocker: Waves
Next safe window starts at Wed 00:00 until 04:00.
Main blockers across the next 72 hours:
Drift estimate from wind, swell, current and warm water.
Low peak drift risk around Wed 11:00.
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: Wed 20:00
Wed 20:00, Thu 09:00, Thu 21:00
Viewing historical data
Sat 23:00 – Tue 23:00 (PST)
Best snorkel score is 0.46 around Sun 18:00; 11 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.
4/24 sampled hours stay at or below 0.36m (range 0.32m to 0.66m).
Wind is at or below 5.4m/s in 24/24 sampled hours (range 1.75 to 4.83m/s).
Tides range from -0.11m to 1.64m; 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 |
|---|---|---|---|---|
| Sat 23:00 | 0.66 · high | 4.83 · good | 29.60 · good | poor |
| Sun 00:00 | 0.62 · high | 3.97 · good | 29.60 · good | fair |
| Sun 01:00 | 0.58 · high | 3.91 · good | 29.70 · good | fair |
| Sun 02:00 | 0.56 · high | 4.61 · good | 29.70 · good | fair |
| Sun 03:00 | 0.52 · high | 4.29 · good | 29.80 · good | fair |
| Sun 04:00 | 0.50 · high | 4.39 · good | 29.80 · good | fair |
| Sun 05:00 | 0.48 · high | 4.41 · good | 29.90 · good | fair |
| Sun 06:00 | 0.46 · high | 4.26 · good | 29.90 · good | fair |
| Sun 07:00 | 0.42 · high | 4.27 · good | 29.90 · good | fair |
| Sun 08:00 | 0.40 · high | 3.98 · good | 29.90 · good | fair |
| Sun 09:00 | 0.40 · high | 3.54 · good | 29.80 · good | fair |
| Sun 10:00 | 0.40 · high | 3.39 · good | 29.80 · good | fair |
| Sun 11:00 | 0.40 · high | 3.47 · good | 29.80 · good | poor |
| Sun 12:00 | 0.40 · high | 4.05 · good | 29.70 · good | poor |
| Sun 13:00 | 0.40 · high | 3.59 · good | 29.70 · good | poor |
| Sun 14:00 | 0.42 · high | 3.22 · good | 29.70 · good | poor |
| Sun 15:00 | 0.42 · high | 3.16 · good | 29.70 · good | poor |
| Sun 16:00 | 0.40 · high | 3.20 · good | 29.70 · good | poor |
| Sun 17:00 | 0.40 · high | 3.58 · good | 29.70 · good | poor |
| Sun 18:00 | 0.38 · high | 2.64 · good | 29.70 · good | poor |
| Sun 19:00 | 0.36 · good | 2.15 · good | 29.70 · good | poor |
| Sun 20:00 | 0.36 · good | 1.75 · good | 29.70 · good | poor |
| Sun 21:00 | 0.34 · good | 1.96 · good | 29.60 · good | poor |
| Sun 22:00 | 0.32 · good | 2.32 · good | 29.60 · good | poor |
| Sun 23:00 | 0.32 · good | 2.41 · good | 29.60 · good | poor |
| Mon 00:00 | 0.30 · good | 2.59 · good | 29.70 · good | fair |
| Mon 01:00 | 0.28 · good | 3.71 · good | 29.70 · good | fair |
| Mon 02:00 | 0.28 · good | 4.13 · good | 29.90 · good | fair |
| Mon 03:00 | 0.26 · good | 4.44 · good | 30.00 · good | fair |
| Mon 04:00 | 0.30 · good | 3.80 · good | 30.10 · good | good |
| Mon 05:00 | 0.32 · good | 4.15 · good | 30.20 · good | good |
| Mon 06:00 | 0.36 · good | 5.77 · high | 30.20 · good | fair |
| Mon 07:00 | 0.36 · good | 4.68 · good | 30.20 · good | fair |
| Mon 08:00 | 0.36 · good | 3.36 · good | 30.20 · good | good |
| Mon 09:00 | 0.36 · good | 2.59 · good | 30.10 · good | good |
| Mon 10:00 | 0.34 · good | 1.30 · good | 30.00 · good | fair |
| Mon 11:00 | 0.34 · good | 1.12 · good | 29.90 · good | poor |
| Mon 12:00 | 0.32 · good | 1.22 · good | 29.90 · good | poor |
| Mon 13:00 | 0.30 · good | 1.65 · good | 29.80 · good | poor |
| Mon 14:00 | 0.28 · good | 1.72 · good | 29.80 · good | poor |
| Mon 15:00 | 0.26 · good | 1.46 · good | 29.80 · good | poor |
| Mon 16:00 | 0.24 · good | 1.06 · good | 29.80 · good | poor |
| Mon 17:00 | 0.24 · good | 0.07 · good | 29.80 · good | poor |
| Mon 18:00 | 0.22 · good | 0.22 · good | 29.80 · good | poor |
| Mon 19:00 | 0.20 · good | 0.11 · good | 29.80 · good | poor |
| Mon 20:00 | 0.20 · good | 0.56 · good | 29.80 · good | poor |
| Mon 21:00 | 0.18 · good | 0.93 · good | 29.80 · good | poor |
| Mon 22:00 | 0.18 · good | 1.14 · good | 29.70 · good | poor |
| Mon 23:00 | 0.18 · good | 1.32 · good | 29.70 · good | poor |
| Tue 00:00 | 0.18 · good | 1.12 · good | 29.80 · good | good |
| Tue 01:00 | 0.16 · good | 1.10 · good | 29.80 · good | good |
| Tue 02:00 | 0.16 · good | 0.76 · good | 30.00 · good | excellent |
| Tue 03:00 | 0.14 · good | 0.63 · good | 30.10 · good | excellent |
| Tue 04:00 | 0.14 · good | 1.05 · good | 30.20 · good | good |
| Tue 05:00 | 0.14 · good | 1.63 · good | 30.30 · good | good |
| Tue 06:00 | 0.14 · good | 2.08 · good | 30.40 · good | good |
| Tue 07:00 | 0.14 · good | 2.02 · good | 30.40 · good | good |
| Tue 08:00 | 0.12 · good | 2.30 · good | 30.40 · good | good |
| Tue 09:00 | 0.12 · good | 1.27 · good | 30.30 · good | good |
| Tue 10:00 | 0.12 · good | 0.57 · good | 30.20 · good | good |
| Tue 11:00 | 0.12 · good | 0.71 · good | 30.20 · good | poor |
| Tue 12:00 | 0.12 · good | 0.65 · good | 30.10 · good | poor |
| Tue 13:00 | 0.12 · good | 0.35 · good | 30.10 · good | poor |
| Tue 14:00 | 0.12 · good | 0.43 · good | 30.00 · good | poor |
| Tue 15:00 | 0.12 · good | 0.61 · good | 30.00 · good | poor |
| Tue 16:00 | 0.12 · good | 0.92 · good | 29.90 · good | poor |
| Tue 17:00 | 0.10 · good | 1.45 · good | 29.90 · good | poor |
| Tue 18:00 | 0.10 · good | 1.23 · good | 29.90 · good | poor |
| Tue 19:00 | 0.10 · good | 0.78 · good | 29.80 · good | poor |
| Tue 20:00 | 0.10 · good | 0.67 · good | 29.80 · good | poor |
| Tue 21:00 | 0.10 · good | 0.57 · good | 29.80 · good | poor |
| Tue 22:00 | 0.10 · good | 1.01 · good | 29.70 · good | poor |