Tuesday
❌ poor conditions
Main blocker: Darkness
Philippines · Updated Tue 04:13 (PST) · Source: Snapshot
The skinny
Go in the best window Report Tue 22:39Apo Island has a usable snorkeling window around Wed 08:00. The main thing to watch is waves.
Score: 7.9/10
Best time: Wed 08:00
Main risk: Waves
No useful morning window is showing yet.
No useful afternoon window is showing yet.
Good window is available today
Next safe window: Wed 00:00–02:00 (15% of next 72h are suitable)
Tuesday
❌ poor conditions
Main blocker: Darkness
Wednesday
✅ excellent conditions
Main blocker: Darkness
Thursday
✅ good conditions
Main blocker: Waves
Next safe window starts at Wed 00:00 until 02:00.
Main blockers across the next 72 hours:
Drift estimate from wind, swell, current and warm water.
Low peak drift risk around Wed 12:00.
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: Tue 19:00
Tue 19:00, Wed 20:00, Thu 09:00, Thu 21:00
Viewing historical data
Tue 14:00 – Fri 14:00 (PST)
Best snorkel score is 0.81 around Wed 09:00; 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.
24/24 sampled hours stay at or below 0.36m (range 0.16m to 0.22m).
Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.11 to 2.35m/s).
Tides range from -0.26m to 1.85m; 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 |
|---|---|---|---|---|
| Tue 14:00 | 0.22 · good | 0.34 · good | 30.20 · good | poor |
| Tue 15:00 | 0.22 · good | 0.11 · good | 30.10 · good | poor |
| Tue 16:00 | 0.22 · good | 0.20 · good | 30.00 · good | poor |
| Tue 17:00 | 0.22 · good | 0.18 · good | 30.00 · good | poor |
| Tue 18:00 | 0.22 · good | 0.16 · good | 29.90 · good | poor |
| Tue 19:00 | 0.22 · good | 0.14 · good | 29.90 · good | poor |
| Tue 20:00 | 0.22 · good | 0.39 · good | 29.90 · good | poor |
| Tue 21:00 | 0.22 · good | 0.50 · good | 29.80 · good | poor |
| Tue 22:00 | 0.22 · good | 0.57 · good | 29.80 · good | poor |
| Tue 23:00 | 0.20 · good | 0.16 · good | 29.80 · good | poor |
| Wed 00:00 | 0.20 · good | 0.70 · good | 29.90 · good | excellent |
| Wed 01:00 | 0.20 · good | 1.60 · good | 29.90 · good | excellent |
| Wed 02:00 | 0.20 · good | 1.78 · good | 30.00 · good | excellent |
| Wed 03:00 | 0.20 · good | 1.93 · good | 30.20 · good | excellent |
| Wed 04:00 | 0.20 · good | 1.80 · good | 30.30 · good | excellent |
| Wed 05:00 | 0.18 · good | 1.70 · good | 30.40 · good | excellent |
| Wed 06:00 | 0.18 · good | 2.35 · good | 30.40 · good | good |
| Wed 07:00 | 0.20 · good | 1.91 · good | 30.90 · out of range | good |
| Wed 08:00 | 0.18 · good | 2.25 · good | 30.80 · out of range | good |
| Wed 09:00 | 0.18 · good | 1.27 · good | 30.60 · out of range | good |
| Wed 10:00 | 0.18 · good | 0.63 · good | 30.40 · good | good |
| Wed 11:00 | 0.18 · good | 0.59 · good | 30.30 · good | poor |
| Wed 12:00 | 0.18 · good | 0.81 · good | 30.20 · good | poor |
| Wed 13:00 | 0.16 · good | 0.72 · good | 30.10 · good | poor |
| Wed 14:00 | 0.16 · good | 0.16 · good | 30.10 · good | poor |
| Wed 15:00 | 0.14 · good | 0.14 · good | 30.10 · good | poor |
| Wed 16:00 | 0.14 · good | 0.25 · good | 30.00 · good | poor |
| Wed 17:00 | 0.14 · good | 0.60 · good | 30.00 · good | poor |
| Wed 18:00 | 0.14 · good | 0.65 · good | 30.00 · good | poor |
| Wed 19:00 | 0.14 · good | 0.60 · good | 30.00 · good | poor |
| Wed 20:00 | 0.14 · good | 0.59 · good | 30.00 · good | poor |
| Wed 21:00 | 0.14 · good | 0.61 · good | 29.90 · good | poor |
| Wed 22:00 | 0.14 · good | 0.45 · good | 29.90 · good | poor |
| Wed 23:00 | 0.14 · good | 0.11 · good | 29.90 · good | poor |
| Thu 00:00 | 0.14 · good | 0.55 · good | 29.90 · good | good |
| Thu 01:00 | 0.14 · good | 1.31 · good | 30.00 · good | good |
| Thu 02:00 | 0.12 · good | 1.99 · good | 30.20 · good | good |
| Thu 03:00 | 0.12 · good | 2.70 · good | 30.40 · good | good |
| Thu 04:00 | 0.14 · good | 2.09 · good | 30.60 · out of range | good |
| Thu 05:00 | 0.16 · good | 1.88 · good | 30.70 · out of range | good |
| Thu 06:00 | 0.18 · good | 3.35 · good | 30.80 · out of range | good |
| Thu 07:00 | 0.22 · good | 2.55 · good | 30.70 · out of range | good |
| Thu 08:00 | 0.28 · good | 3.53 · good | 30.70 · out of range | fair |
| Thu 09:00 | 0.32 · good | 2.98 · good | 30.50 · out of range | fair |
| Thu 10:00 | 0.30 · good | 2.47 · good | 30.40 · good | fair |
| Thu 11:00 | 0.28 · good | 2.06 · good | 30.20 · good | poor |
| Thu 12:00 | 0.26 · good | 2.78 · good | 30.10 · good | poor |
| Thu 13:00 | 0.24 · good | 1.68 · good | 30.10 · good | poor |
| Thu 14:00 | 0.22 · good | 0.79 · good | 30.00 · good | poor |
| Thu 15:00 | 0.20 · good | 0.54 · good | 30.00 · good | poor |
| Thu 16:00 | 0.18 · good | 0.79 · good | 30.00 · good | poor |
| Thu 17:00 | 0.16 · good | 0.71 · good | 29.90 · good | poor |
| Thu 18:00 | 0.14 · good | 0.47 · good | 29.90 · good | poor |
| Thu 19:00 | 0.16 · good | 0.16 · good | 29.90 · good | poor |
| Thu 20:00 | 0.20 · good | 0.28 · good | 29.90 · good | poor |
| Thu 21:00 | 0.22 · good | 0.43 · good | 29.90 · good | poor |
| Thu 22:00 | 0.22 · good | 1.40 · good | 29.90 · good | poor |
| Thu 23:00 | 0.22 · good | 3.42 · good | 29.90 · good | poor |
| Fri 00:00 | 0.22 · good | 3.20 · good | 29.90 · good | good |
| Fri 01:00 | 0.20 · good | 1.96 · good | 29.90 · good | good |
| Fri 02:00 | 0.20 · good | 1.85 · good | 29.90 · good | good |
| Fri 03:00 | 0.18 · good | 3.29 · good | 30.00 · good | good |
| Fri 04:00 | 0.20 · good | 3.66 · good | 30.10 · good | good |
| Fri 05:00 | 0.24 · good | 3.96 · good | 30.10 · good | fair |
| Fri 06:00 | 0.26 · good | 4.04 · good | 30.10 · good | fair |
| Fri 07:00 | 0.28 · good | 3.27 · good | 30.10 · good | fair |
| Fri 08:00 | 0.28 · good | 2.87 · good | 30.10 · good | fair |
| Fri 09:00 | 0.30 · good | 2.75 · good | 30.10 · good | good |
| Fri 10:00 | 0.28 · good | 2.16 · good | 30.10 · good | good |
| Fri 11:00 | 0.28 · good | 2.05 · good | 30.00 · good | poor |
| Fri 12:00 | 0.26 · good | 2.21 · good | 30.00 · good | poor |
| Fri 13:00 | 0.26 · good | 2.51 · good | 30.00 · good | poor |