Wednesday
✅ good conditions
Main blocker: Tide/current
Philippines · Updated Tue 04:13 (PST) · Source: Snapshot · Showing fallback/stale data
The skinny
Go in the best window Report Wed 16:52Apo Island has a usable snorkeling window around Wed 17:00. The main thing to watch is waves.
Score: 6.4/10
Best time: Wed 17:00
Main risk: Waves
No useful morning window is showing yet.
Best afternoon signal: Wed 18:00 (Good). Peak afternoon wind is about 0.6 m/s.
Good window is available today
Next safe window: Wed 09:00–10:00 (7% of next 72h are suitable)
Wednesday
✅ good conditions
Main blocker: Tide/current
Thursday
✅ good conditions
Main blocker: Waves
Friday
⚠️ fair conditions
Main blocker: Waves
Next safe window starts at Wed 09:00 until 10:00.
Main blockers across the next 72 hours:
Drift estimate from wind, swell, current and warm water.
Low peak drift risk around Thu 10:00.
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
Mon 08:00 – Thu 08:00 (PST)
Best snorkel score is 0.75 around Tue 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.
16/24 sampled hours stay at or below 0.36m (range 0.24m to 0.56m).
Wind is at or below 5.4m/s in 23/24 sampled hours (range 0.18 to 8.6m/s).
Tides range from 0.21m to 1.1m; 2 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 |
|---|---|---|---|---|
| Mon 08:00 | 0.50 · high | 8.60 · high | 30.40 · good | fair |
| Mon 09:00 | 0.52 · high | 4.20 · good | 30.30 · good | fair |
| Mon 10:00 | 0.40 · high | 0.79 · good | 30.40 · good | good |
| Mon 11:00 | 0.36 · good | 0.76 · good | 30.40 · good | poor |
| Mon 12:00 | 0.34 · good | 0.55 · good | 30.30 · good | poor |
| Mon 13:00 | 0.30 · good | 0.78 · good | 30.30 · good | poor |
| Mon 14:00 | 0.28 · good | 0.81 · good | 30.30 · good | poor |
| Mon 15:00 | 0.24 · good | 1.37 · good | 30.30 · good | poor |
| Mon 16:00 | 0.24 · good | 1.03 · good | 30.30 · good | poor |
| Mon 17:00 | 0.26 · good | 0.18 · good | 30.20 · good | poor |
| Mon 18:00 | 0.26 · good | 1.59 · good | 30.20 · good | poor |
| Mon 19:00 | 0.28 · good | 1.71 · good | 30.20 · good | poor |
| Mon 20:00 | 0.32 · good | 1.20 · good | 30.20 · good | poor |
| Mon 21:00 | 0.34 · good | 1.26 · good | 30.20 · good | poor |
| Mon 22:00 | 0.32 · good | 0.99 · good | 30.20 · good | poor |
| Mon 23:00 | 0.28 · good | 0.50 · good | 30.20 · good | poor |
| Tue 00:00 | 0.26 · good | 0.67 · good | 30.20 · good | good |
| Tue 01:00 | 0.30 · good | 1.05 · good | 30.20 · good | excellent |
| Tue 02:00 | 0.34 · good | 2.42 · good | 30.20 · good | good |
| Tue 03:00 | 0.38 · high | 2.86 · good | 30.30 · good | good |
| Tue 04:00 | 0.44 · high | 2.82 · good | 30.30 · good | good |
| Tue 05:00 | 0.50 · high | 2.62 · good | 30.30 · good | good |
| Tue 06:00 | 0.56 · high | 3.54 · good | 30.30 · good | fair |
| Tue 07:00 | 0.56 · high | 3.31 · good | 30.30 · good | good |
| Tue 08:00 | 0.58 · high | 2.76 · good | 30.30 · good | fair |
| Tue 09:00 | 0.58 · high | 2.48 · good | 30.30 · good | fair |
| Tue 10:00 | 0.54 · high | 1.79 · good | 30.30 · good | fair |
| Tue 11:00 | 0.52 · high | 1.77 · good | 30.20 · good | poor |
| Tue 12:00 | 0.48 · high | 1.10 · good | 30.20 · good | poor |
| Tue 13:00 | 0.48 · high | 0.79 · good | 30.20 · good | poor |
| Tue 14:00 | 0.46 · high | 1.78 · good | 30.20 · good | poor |
| Tue 15:00 | 0.46 · high | 2.36 · good | 30.20 · good | poor |
| Tue 16:00 | 0.48 · high | 2.30 · good | 30.20 · good | poor |
| Tue 17:00 | 0.48 · high | 2.00 · good | 30.10 · good | poor |
| Tue 18:00 | 0.50 · high | 1.78 · good | 30.10 · good | poor |
| Tue 19:00 | 0.50 · high | 1.30 · good | 30.10 · good | poor |
| Tue 20:00 | 0.52 · high | 1.29 · good | 30.10 · good | poor |
| Tue 21:00 | 0.52 · high | 1.72 · good | 30.10 · good | poor |
| Tue 22:00 | 0.52 · high | 1.91 · good | 30.10 · good | poor |
| Tue 23:00 | 0.54 · high | 2.42 · good | 30.10 · good | poor |
| Wed 00:00 | 0.54 · high | 2.18 · good | 30.10 · good | fair |
| Wed 01:00 | 0.58 · high | 2.04 · good | 30.10 · good | fair |
| Wed 02:00 | 0.60 · high | 3.82 · good | 30.10 · good | fair |
| Wed 03:00 | 0.64 · high | 4.37 · good | 30.10 · good | fair |
| Wed 04:00 | 0.66 · high | 4.75 · good | 30.10 · good | poor |
| Wed 05:00 | 0.70 · high | 4.97 · good | 30.10 · good | poor |
| Wed 06:00 | 0.72 · high | 4.56 · good | 30.10 · good | poor |
| Wed 07:00 | 0.74 · high | 5.03 · good | 30.10 · good | poor |
| Wed 08:00 | 0.76 · high | 3.94 · good | 30.10 · good | poor |
| Wed 09:00 | 0.78 · high | 4.20 · good | 30.10 · good | poor |
| Wed 10:00 | 0.78 · high | 4.04 · good | 30.10 · good | poor |
| Wed 11:00 | 0.76 · high | 3.67 · good | 30.00 · good | poor |
| Wed 12:00 | 0.76 · high | 3.59 · good | 30.00 · good | poor |
| Wed 13:00 | 0.78 · high | 3.68 · good | 30.00 · good | poor |
| Wed 14:00 | 0.78 · high | 3.30 · good | 30.00 · good | poor |
| Wed 15:00 | 0.80 · high | 3.34 · good | 30.00 · good | poor |
| Wed 16:00 | 0.86 · high | 3.93 · good | 30.00 · good | poor |
| Wed 17:00 | 0.92 · high | 4.41 · good | 30.00 · good | poor |
| Wed 18:00 | 0.98 · high | 4.77 · good | 30.00 · good | poor |
| Wed 19:00 | 0.98 · high | 4.40 · good | 30.00 · good | poor |
| Wed 20:00 | 1.00 · high | 4.48 · good | 29.90 · good | poor |
| Wed 21:00 | 1.00 · high | 3.46 · good | 29.90 · good | poor |
| Wed 22:00 | 1.10 · high | 3.44 · good | 29.90 · good | poor |
| Wed 23:00 | 1.20 · high | 3.69 · good | 29.90 · good | poor |
| Thu 00:00 | 1.30 · high | 3.69 · good | 29.90 · good | poor |
| Thu 01:00 | 1.32 · high | 4.74 · good | 29.90 · good | poor |
| Thu 02:00 | 1.36 · high | 5.65 · high | 29.90 · good | poor |
| Thu 03:00 | 1.38 · high | 5.44 · high | 29.90 · good | poor |
| Thu 04:00 | 1.48 · high | 5.69 · high | 29.90 · good | poor |
| Thu 05:00 | 1.60 · high | 5.46 · high | 29.90 · good | poor |
| Thu 06:00 | 1.70 · high | 5.93 · high | 29.90 · good | poor |
| Thu 07:00 | 1.78 · high | 5.23 · good | 29.90 · good | poor |