Wednesday
⚠️ fair conditions
Main blocker: Waves
Portugal · Updated Tue 04:14 (+00) · Source: Snapshot · Showing fallback/stale data
The skinny
Go in the best window Report Wed 20:28Azores - Pico has a usable snorkeling window around Thu 09:00. The main thing to watch is waves.
Score: 5.9/10
Best time: Thu 09:00
Main risk: Waves
No useful morning window is showing yet.
Best afternoon signal: Wed 21:00 (Fair). Peak afternoon wind is about 2.5 m/s.
Good window is available today
Next safe window: Thu 09:00–10:00 (6% of next 72h are suitable)
Wednesday
⚠️ fair conditions
Main blocker: Waves
Thursday
✅ good conditions
Main blocker: Waves
Friday
❌ poor conditions
Main blocker: Waves
Next safe window starts at Thu 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 20:00.
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.
Thu 09:00, Thu 22:00
Viewing historical data
Tue 20:00 – Fri 20:00 (+00)
Best snorkel score is 0.49 around Tue 21:00; 15 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 0.8m to 0.88m).
Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.1 to 2.06m/s).
Tides range from -0.86m to 0.47m; 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 |
|---|---|---|---|---|
| Tue 20:00 | 0.86 · high | 2.06 · good | 21.80 · good | fair |
| Tue 21:00 | 0.86 · high | 1.57 · good | 21.70 · good | fair |
| Tue 22:00 | 0.86 · high | 0.84 · good | 21.60 · good | poor |
| Tue 23:00 | 0.86 · high | 0.76 · good | 21.60 · good | poor |
| Wed 00:00 | 0.86 · high | 0.78 · good | 21.50 · good | poor |
| Wed 01:00 | 0.86 · high | 0.65 · good | 21.50 · good | poor |
| Wed 02:00 | 0.86 · high | 0.45 · good | 21.40 · good | poor |
| Wed 03:00 | 0.86 · high | 0.45 · good | 21.40 · good | poor |
| Wed 04:00 | 0.86 · high | 0.35 · good | 21.40 · good | poor |
| Wed 05:00 | 0.86 · high | 0.25 · good | 21.30 · good | poor |
| Wed 06:00 | 0.86 · high | 0.10 · good | 21.30 · good | poor |
| Wed 07:00 | 0.88 · high | 0.15 · good | 21.40 · good | fair |
| Wed 08:00 | 0.86 · high | 0.18 · good | 21.40 · good | fair |
| Wed 09:00 | 0.86 · high | 0.32 · good | 21.50 · good | fair |
| Wed 10:00 | 0.86 · high | 0.38 · good | 21.50 · good | fair |
| Wed 11:00 | 0.84 · high | 0.30 · good | 21.60 · good | fair |
| Wed 12:00 | 0.84 · high | 0.60 · good | 21.60 · good | fair |
| Wed 13:00 | 0.82 · high | 0.85 · good | 21.70 · good | fair |
| Wed 14:00 | 0.82 · high | 0.94 · good | 21.80 · good | fair |
| Wed 15:00 | 0.80 · high | 0.79 · good | 21.90 · good | fair |
| Wed 16:00 | 0.80 · high | 1.79 · good | 22.00 · good | fair |
| Wed 17:00 | 0.80 · high | 1.99 · good | 22.00 · good | fair |
| Wed 18:00 | 0.80 · high | 1.96 · good | 22.10 · good | fair |
| Wed 19:00 | 0.80 · high | 1.77 · good | 22.10 · good | fair |
| Wed 20:00 | 0.80 · high | 1.25 · good | 22.00 · good | fair |
| Wed 21:00 | 0.80 · high | 1.25 · good | 21.90 · good | fair |
| Wed 22:00 | 0.78 · high | 0.60 · good | 21.80 · good | poor |
| Wed 23:00 | 0.78 · high | 0.18 · good | 21.70 · good | poor |
| Thu 00:00 | 0.76 · high | 0.32 · good | 21.70 · good | poor |
| Thu 01:00 | 0.76 · high | 0.57 · good | 21.60 · good | poor |
| Thu 02:00 | 0.76 · high | 0.81 · good | 21.60 · good | poor |
| Thu 03:00 | 0.76 · high | 0.80 · good | 21.50 · good | poor |
| Thu 04:00 | 0.76 · high | 0.95 · good | 21.50 · good | poor |
| Thu 05:00 | 0.74 · high | 0.85 · good | 21.50 · good | poor |
| Thu 06:00 | 0.74 · high | 0.81 · good | 21.50 · good | poor |
| Thu 07:00 | 0.74 · high | 0.94 · good | 21.50 · good | fair |
| Thu 08:00 | 0.76 · high | 1.59 · good | 21.50 · good | fair |
| Thu 09:00 | 0.76 · high | 1.81 · good | 21.60 · good | fair |
| Thu 10:00 | 0.78 · high | 1.90 · good | 21.60 · good | fair |
| Thu 11:00 | 0.82 · high | 2.20 · good | 21.70 · good | fair |
| Thu 12:00 | 0.84 · high | 1.90 · good | 21.80 · good | fair |
| Thu 13:00 | 0.88 · high | 1.41 · good | 21.90 · good | fair |
| Thu 14:00 | 0.92 · high | 2.75 · good | 22.00 · good | fair |
| Thu 15:00 | 0.96 · high | 2.31 · good | 22.10 · good | fair |
| Thu 16:00 | 0.98 · high | 3.21 · good | 22.20 · good | fair |
| Thu 17:00 | 1.02 · high | 3.09 · good | 22.20 · good | fair |
| Thu 18:00 | 1.04 · high | 2.76 · good | 22.30 · good | fair |
| Thu 19:00 | 1.08 · high | 2.47 · good | 22.30 · good | fair |
| Thu 20:00 | 1.10 · high | 2.25 · good | 22.20 · good | fair |
| Thu 21:00 | 1.14 · high | 2.00 · good | 22.10 · good | fair |
| Thu 22:00 | 1.14 · high | 1.55 · good | 22.00 · good | poor |
| Thu 23:00 | 1.16 · high | 1.22 · good | 21.90 · good | poor |
| Fri 00:00 | 1.16 · high | 0.64 · good | 21.90 · good | poor |
| Fri 01:00 | 1.14 · high | 0.75 · good | 21.80 · good | poor |
| Fri 02:00 | 1.14 · high | 0.72 · good | 21.80 · good | poor |
| Fri 03:00 | 1.12 · high | 0.74 · good | 21.70 · good | poor |
| Fri 04:00 | 1.10 · high | 0.96 · good | 21.70 · good | poor |
| Fri 05:00 | 1.10 · high | 0.65 · good | 21.60 · good | poor |
| Fri 06:00 | 1.08 · high | 0.63 · good | 21.60 · good | poor |
| Fri 07:00 | 1.06 · high | 0.58 · good | 21.60 · good | fair |
| Fri 08:00 | 1.04 · high | 0.92 · good | 21.70 · good | fair |
| Fri 09:00 | 1.02 · high | 1.23 · good | 21.70 · good | fair |
| Fri 10:00 | 1.00 · high | 1.00 · good | 21.80 · good | fair |
| Fri 11:00 | 1.00 · high | 1.14 · good | 21.80 · good | fair |
| Fri 12:00 | 0.98 · high | 1.41 · good | 21.90 · good | fair |
| Fri 13:00 | 0.96 · high | 1.00 · good | 21.90 · good | fair |
| Fri 14:00 | 0.96 · high | 1.10 · good | 22.00 · good | fair |
| Fri 15:00 | 0.94 · high | 1.60 · good | 22.10 · good | fair |
| Fri 16:00 | 0.92 · high | 1.66 · good | 22.20 · good | fair |
| Fri 17:00 | 0.92 · high | 1.61 · good | 22.30 · good | fair |
| Fri 18:00 | 0.90 · high | 1.86 · good | 22.30 · good | fair |
| Fri 19:00 | 0.90 · high | 1.97 · good | 22.30 · good | fair |