Wednesday
✅ good conditions
Main blocker: Waves
Portugal · Updated Tue 05:16 (+00) · Source: Snapshot
The skinny
Go in the best window Report Wed 01:09Azores - São Miguel has a usable snorkeling window around Wed 07:00. The main thing to watch is waves.
Score: 6.3/10
Best time: Wed 07:00
Main risk: Waves
Best morning signal: Wed 07:00 (Good).
Best afternoon signal: Wed 19:00 (Fair). Peak afternoon wind is about 4.3 m/s.
Good window is available today
Next safe window: Wed 07:00–09:00 (8% of next 72h are suitable)
Wednesday
✅ good conditions
Main blocker: Waves
Thursday
✅ good conditions
Main blocker: Waves
Friday
❌ poor conditions
Main blocker: Waves
Next safe window starts at Wed 07:00 until 09:00.
Main blockers across the next 72 hours:
Drift estimate from wind, swell, current and warm water.
Low peak drift risk around Wed 14:00.
water is warm enough for occasional jellyfish; 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 08:00
Wed 08:00, Wed 20:00, Thu 09:00, Thu 22:00
Viewing historical data
Sat 01:00 – Tue 01:00 (+00)
Best snorkel score is 0.48 around Sat 11:00; 14 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 0.84m to 1.06m).
Wind is at or below 5.4m/s in 19/24 sampled hours (range 2.2 to 5.66m/s).
Tides range from -0.69m to 0.28m; 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 |
|---|---|---|---|---|
| Sat 01:00 | 1.06 · high | 3.98 · good | 21.10 · good | poor |
| Sat 02:00 | 1.04 · high | 3.80 · good | 21.10 · good | poor |
| Sat 03:00 | 1.04 · high | 2.96 · good | 21.10 · good | poor |
| Sat 04:00 | 1.04 · high | 3.83 · good | 21.00 · good | poor |
| Sat 05:00 | 1.02 · high | 3.65 · good | 21.00 · good | poor |
| Sat 06:00 | 1.02 · high | 3.35 · good | 21.00 · good | poor |
| Sat 07:00 | 1.00 · high | 4.45 · good | 21.00 · good | fair |
| Sat 08:00 | 1.00 · high | 5.06 · good | 21.00 · good | fair |
| Sat 09:00 | 0.98 · high | 5.43 · high | 21.00 · good | fair |
| Sat 10:00 | 0.98 · high | 5.56 · high | 21.00 · good | fair |
| Sat 11:00 | 0.96 · high | 5.66 · high | 21.00 · good | fair |
| Sat 12:00 | 0.96 · high | 5.45 · high | 21.10 · good | fair |
| Sat 13:00 | 0.96 · high | 4.81 · good | 21.10 · good | fair |
| Sat 14:00 | 0.94 · high | 4.45 · good | 21.20 · good | poor |
| Sat 15:00 | 0.94 · high | 4.91 · good | 21.20 · good | fair |
| Sat 16:00 | 0.92 · high | 4.86 · good | 21.30 · good | fair |
| Sat 17:00 | 0.92 · high | 5.23 · good | 21.30 · good | fair |
| Sat 18:00 | 0.90 · high | 5.23 · good | 21.30 · good | fair |
| Sat 19:00 | 0.88 · high | 5.48 · high | 21.30 · good | fair |
| Sat 20:00 | 0.88 · high | 5.02 · good | 21.30 · good | fair |
| Sat 21:00 | 0.86 · high | 3.85 · good | 21.20 · good | fair |
| Sat 22:00 | 0.86 · high | 3.20 · good | 21.20 · good | poor |
| Sat 23:00 | 0.84 · high | 2.73 · good | 21.20 · good | poor |
| Sun 00:00 | 0.84 · high | 2.20 · good | 21.10 · good | poor |
| Sun 01:00 | 0.82 · high | 1.85 · good | 21.10 · good | poor |
| Sun 02:00 | 0.82 · high | 1.67 · good | 21.10 · good | poor |
| Sun 03:00 | 0.80 · high | 1.77 · good | 21.10 · good | poor |
| Sun 04:00 | 0.80 · high | 1.60 · good | 21.10 · good | poor |
| Sun 05:00 | 0.78 · high | 1.55 · good | 21.10 · good | poor |
| Sun 06:00 | 0.78 · high | 1.40 · good | 21.10 · good | poor |
| Sun 07:00 | 0.78 · high | 1.20 · good | 21.10 · good | fair |
| Sun 08:00 | 0.76 · high | 1.95 · good | 21.10 · good | fair |
| Sun 09:00 | 0.76 · high | 0.46 · good | 20.70 · good | fair |
| Sun 10:00 | 0.76 · high | 0.54 · good | 20.80 · good | fair |
| Sun 11:00 | 0.74 · high | 1.25 · good | 20.80 · good | fair |
| Sun 12:00 | 0.74 · high | 2.35 · good | 20.90 · good | fair |
| Sun 13:00 | 0.74 · high | 2.70 · good | 20.90 · good | fair |
| Sun 14:00 | 0.74 · high | 3.20 · good | 20.90 · good | fair |
| Sun 15:00 | 0.74 · high | 3.37 · good | 21.00 · good | fair |
| Sun 16:00 | 0.76 · high | 3.46 · good | 21.00 · good | poor |
| Sun 17:00 | 0.76 · high | 3.47 · good | 21.00 · good | poor |
| Sun 18:00 | 0.78 · high | 3.85 · good | 21.00 · good | poor |
| Sun 19:00 | 0.82 · high | 3.74 · good | 21.00 · good | poor |
| Sun 20:00 | 0.86 · high | 4.14 · good | 21.00 · good | poor |
| Sun 21:00 | 0.90 · high | 4.10 · good | 20.90 · good | fair |
| Sun 22:00 | 0.94 · high | 3.55 · good | 20.90 · good | poor |
| Sun 23:00 | 0.98 · high | 3.47 · good | 20.80 · good | poor |
| Mon 00:00 | 1.02 · high | 3.80 · good | 20.80 · good | poor |
| Mon 01:00 | 1.04 · high | 3.55 · good | 20.70 · good | poor |
| Mon 02:00 | 1.08 · high | 2.71 · good | 20.70 · good | poor |
| Mon 03:00 | 1.10 · high | 1.93 · good | 20.70 · good | poor |
| Mon 04:00 | 1.10 · high | 1.42 · good | 20.70 · good | poor |
| Mon 05:00 | 1.12 · high | 1.03 · good | 20.70 · good | poor |
| Mon 06:00 | 1.12 · high | 0.96 · good | 20.70 · good | poor |
| Mon 07:00 | 1.12 · high | 1.21 · good | 20.70 · good | fair |
| Mon 08:00 | 1.12 · high | 1.52 · good | 20.70 · good | fair |
| Mon 09:00 | 1.12 · high | 1.51 · good | 20.70 · good | fair |
| Mon 10:00 | 1.12 · high | 1.50 · good | 20.80 · good | fair |
| Mon 11:00 | 1.14 · high | 2.03 · good | 20.80 · good | fair |
| Mon 12:00 | 1.14 · high | 2.03 · good | 20.80 · good | fair |
| Mon 13:00 | 1.14 · high | 2.26 · good | 20.90 · good | fair |
| Mon 14:00 | 1.16 · high | 2.58 · good | 20.90 · good | fair |
| Mon 15:00 | 1.16 · high | 2.67 · good | 21.00 · good | fair |
| Mon 16:00 | 1.14 · high | 2.56 · good | 21.00 · good | fair |
| Mon 17:00 | 1.14 · high | 2.21 · good | 21.10 · good | fair |
| Mon 18:00 | 1.12 · high | 1.90 · good | 21.10 · good | fair |
| Mon 19:00 | 1.10 · high | 2.05 · good | 21.10 · good | fair |
| Mon 20:00 | 1.08 · high | 2.48 · good | 21.10 · good | fair |
| Mon 21:00 | 1.06 · high | 2.67 · good | 21.00 · good | fair |
| Mon 22:00 | 1.04 · high | 2.42 · good | 21.00 · good | poor |
| Mon 23:00 | 1.04 · high | 2.04 · good | 21.00 · good | poor |
| Tue 00:00 | 1.02 · high | 1.68 · good | 21.00 · good | poor |