Ponza Snorkel Report Today

Italy · Updated Thu 09:51 (CEST) · Source: Snapshot

The skinny

Go in the best window Data updated Thu 09:51 (CEST)

Ponza has a usable snorkeling window around Thu 11:00. The main thing to watch is tide/current.

Right now (forecast)

Excellent · 7.9/10

Thu 10:00 (CEST)

Later today

Excellent · 8.1/10

Thu 15:00 (CEST)

Next three days

Excellent · 8.1/10

Thu 15:00 (CEST)

Model estimates using Open-Meteo; not observations or safety guarantees. Check official advisories and conditions at the beach.

Score: 8.1/10

Best time: Thu 11:00

Main risk: Tide/Current

Best morning signal: Thu 11:00 (Excellent).

Best afternoon signal: Thu 15:00 (Excellent). Peak afternoon wind is about 4.5 m/s.

Email me when it is good

Sunrise

06:57

Sunset

19:02

Water

26.4°C

Max air

25.3°C

Sky

Partly cloudy

59% cloud

Good model window in the next 72 hours

Next good model window: Thu 11:00–19:00 (34% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Thursday

✅ Excellent conditions

Main blocker: Tide/current

Friday

✅ Good conditions

Main blocker: Waves

Saturday

✅ Excellent conditions

Main blocker: Tide/current

Best available hours

The next good model window starts at Thu 11:00 and lasts until 19:00.

Why this verdict

Main blockers across the next 72 hours:

  • Tide/current (65 hours)
  • Waves (44 hours)
  • Darkness (34 hours)

Jellyfish drift risk

Drift estimate from wind, swell, current and warm water.

Low · 32/100

Low peak drift risk around Thu 22:00.

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.

Upcoming high tides

Fri 21:00, Sat 09:00, Sat 21:00

Nearby alternatives in Italy

Capri

114 km away

✅ Good

Ustica

245 km away

✅ Good

Sardinia

290 km away

✅ Good

San Vito lo Capo

304 km away

✅ Good

Advanced forecast data

Viewing historical data

Sat 10:00 – Tue 10:00 (CEST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.8 around Sat 16:00; 13 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.

Conditions (24h trends)

Tap a chart to load just that series.

24/24 sampled hours stay at or below 0.36m (range 0.1m to 0.26m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.6 to 3.93m/s).

Tides range from -0.58m to -0.38m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
Excellent ✅ Excellent
Excellent ✅ Excellent
Good 🌟 Good
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Good 🌟 Good
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Good 🌟 Good
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Scoring methodology (for technical users)

We score each hour from 0 to 1 using daylight and these weighted components:

  • Wave height (35%): best below 0.36m, then decreases as it rises.
  • Wind speed (25%): best below 5.4m/s, lower is better.
  • Sea surface temperature (15%): best within 20.6°C to 30.4°C.
  • Tide and currents (15%): best around slack/high-tide windows.
  • Daylight (10%): visibility is better in daylight, so night hours score lower.
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Sat 10:00 0.14 · good 1.90 · good 28.80 · good Excellent
Sat 11:00 0.14 · good 1.50 · good 29.00 · good Excellent
Sat 12:00 0.14 · good 2.00 · good 29.10 · good Good
Sat 13:00 0.14 · good 2.60 · good 29.30 · good Excellent
Sat 14:00 0.12 · good 3.01 · good 28.90 · good Excellent
Sat 15:00 0.12 · good 3.41 · good 28.90 · good Excellent
Sat 16:00 0.10 · good 3.80 · good 28.90 · good Excellent
Sat 17:00 0.10 · good 3.93 · good 28.90 · good Excellent
Sat 18:00 0.12 · good 3.90 · good 28.80 · good Excellent
Sat 19:00 0.14 · good 3.81 · good 28.80 · good Good
Sat 20:00 0.16 · good 3.47 · good 28.80 · good Poor
Sat 21:00 0.16 · good 3.32 · good 28.70 · good Poor
Sat 22:00 0.20 · good 2.75 · good 28.70 · good Poor
Sat 23:00 0.20 · good 3.18 · good 28.70 · good Poor
Sun 00:00 0.20 · good 3.30 · good 28.70 · good Poor
Sun 01:00 0.22 · good 2.83 · good 28.60 · good Poor
Sun 02:00 0.22 · good 2.55 · good 28.60 · good Poor
Sun 03:00 0.22 · good 2.25 · good 28.60 · good Poor
Sun 04:00 0.22 · good 1.93 · good 28.60 · good Poor
Sun 05:00 0.22 · good 2.00 · good 28.60 · good Poor
Sun 06:00 0.24 · good 1.61 · good 28.50 · good Poor
Sun 07:00 0.24 · good 0.99 · good 28.50 · good Excellent
Sun 08:00 0.26 · good 0.63 · good 28.60 · good Excellent
Sun 09:00 0.26 · good 0.60 · good 28.60 · good Excellent
Sun 10:00 0.26 · good 0.80 · good 28.80 · good Excellent
Sun 11:00 0.26 · good 0.71 · good 28.90 · good Excellent
Sun 12:00 0.28 · good 0.73 · good 29.00 · good Excellent
Sun 13:00 0.28 · good 1.22 · good 29.00 · good Excellent
Sun 14:00 0.28 · good 1.56 · good 29.10 · good Excellent
Sun 15:00 0.28 · good 2.11 · good 29.10 · good Good
Sun 16:00 0.30 · good 2.77 · good 29.10 · good Excellent
Sun 17:00 0.30 · good 2.85 · good 29.00 · good Excellent
Sun 18:00 0.30 · good 3.06 · good 28.90 · good Excellent
Sun 19:00 0.30 · good 2.92 · good 28.90 · good Excellent
Sun 20:00 0.30 · good 2.82 · good 28.80 · good Poor
Sun 21:00 0.32 · good 2.56 · good 28.80 · good Poor
Sun 22:00 0.32 · good 2.55 · good 28.70 · good Poor
Sun 23:00 0.32 · good 2.50 · good 28.70 · good Poor
Mon 00:00 0.30 · good 2.42 · good 28.60 · good Poor
Mon 01:00 0.30 · good 2.58 · good 28.60 · good Poor
Mon 02:00 0.28 · good 2.73 · good 28.60 · good Poor
Mon 03:00 0.28 · good 2.68 · good 28.50 · good Poor
Mon 04:00 0.26 · good 2.34 · good 28.50 · good Poor
Mon 05:00 0.26 · good 2.50 · good 28.50 · good Poor
Mon 06:00 0.24 · good 2.66 · good 28.40 · good Poor
Mon 07:00 0.24 · good 2.33 · good 28.40 · good Excellent
Mon 08:00 0.22 · good 2.06 · good 28.50 · good Excellent
Mon 09:00 0.22 · good 1.89 · good 28.60 · good Excellent
Mon 10:00 0.20 · good 1.80 · good 28.70 · good Excellent
Mon 11:00 0.20 · good 1.17 · good 28.80 · good Excellent
Mon 12:00 0.20 · good 1.65 · good 28.90 · good Excellent
Mon 13:00 0.18 · good 2.56 · good 29.10 · good Excellent
Mon 14:00 0.18 · good 3.14 · good 29.10 · good Excellent
Mon 15:00 0.16 · good 3.49 · good 29.10 · good Excellent
Mon 16:00 0.16 · good 3.67 · good 29.10 · good Excellent
Mon 17:00 0.14 · good 3.61 · good 29.00 · good Excellent
Mon 18:00 0.14 · good 3.57 · good 29.00 · good Excellent
Mon 19:00 0.14 · good 3.52 · good 28.90 · good Excellent
Mon 20:00 0.14 · good 3.31 · good 28.80 · good Poor
Mon 21:00 0.14 · good 3.41 · good 28.80 · good Poor
Mon 22:00 0.14 · good 3.28 · good 28.70 · good Poor
Mon 23:00 0.14 · good 2.91 · good 28.70 · good Poor
Tue 00:00 0.14 · good 3.28 · good 28.60 · good Poor
Tue 01:00 0.14 · good 3.80 · good 28.60 · good Poor
Tue 02:00 0.14 · good 3.76 · good 28.60 · good Poor
Tue 03:00 0.14 · good 3.55 · good 28.50 · good Poor
Tue 04:00 0.16 · good 3.12 · good 28.50 · good Poor
Tue 05:00 0.16 · good 2.98 · good 28.50 · good Poor
Tue 06:00 0.16 · good 2.72 · good 28.50 · good Poor
Tue 07:00 0.14 · good 2.15 · good 28.50 · good Excellent
Tue 08:00 0.14 · good 2.24 · good 28.50 · good Excellent
Tue 09:00 0.14 · good 2.37 · good 28.50 · good Excellent