MARINE REPORT / 72 HOURS

Ustica Snorkel Report Today

Italy · Updated Sat 19:19 (CEST) · Source: Snapshot

The skinny

Poor Data updated Sat 19:19 (CEST)

Ustica has no good model window later today. Check the three-day outlook and official beach advisories.

Right now (forecast)

Poor · 0.0/10

Sat 22:00 (CEST)

Later today

No fresh data for this period.

Next three days

Excellent · 7.6/10

Mon 15:00 (CEST)

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

Score: 0.0/10

Best time: -

Main risk: Tide/Current

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good

Sunrise

07:18

Sunset

18:26

Water

23.7°C

Max air

20.8°C

Sky

Cloudy

100% cloud

Good model window in the next 72 hours

Next good model window: Sun 08:00–18:00 (43% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Saturday

❌ Poor conditions

Main blocker: Tide/current

Sunday

✅ Excellent conditions

Main blocker: Tide/current

Monday

✅ Excellent conditions

Main blocker: Darkness

Best available hours

The next good model window starts at Sun 08:00 and lasts until 18:00.

Why this verdict

Main blockers across the next 72 hours:

  • Darkness (35 hours)
  • Tide/current (23 hours)
  • Waves (7 hours)

Jellyfish drift risk

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

Low · 23/100

Low drift risk now.

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.

Upcoming high tides

Next early morning high tide: Sun 01:00

Sun 01:00, Tue 05:00

Nearby alternatives in Italy

San Vito lo Capo

71 km away

✅ Good

Taormina

207 km away

✅ Good

Capri

224 km away

✅ Good

Tropea

235 km away

✅ Good

Advanced forecast data

Viewing historical data

Thu 22:00 – Sun 22:00 (CEST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.86 around Fri 17:00; 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.

Conditions (24h trends)

Tap a chart to load just that series.

24/24 sampled hours stay at or below 0.36m (range 0.04m to 0.08m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.73 to 3.0m/s).

Tides range from -0.7m to -0.46m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
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
Poor ❌ Limited
Poor ❌ Limited
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
Poor ❌ Limited
Poor ❌ Limited
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
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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
Thu 22:00 0.04 · good 2.66 · good 25.80 · good Poor
Thu 23:00 0.04 · good 2.62 · good 25.70 · good Poor
Fri 00:00 0.04 · good 2.75 · good 25.70 · good Poor
Fri 01:00 0.04 · good 3.00 · good 25.70 · good Poor
Fri 02:00 0.04 · good 2.92 · good 25.70 · good Poor
Fri 03:00 0.04 · good 2.75 · good 25.70 · good Poor
Fri 04:00 0.04 · good 2.50 · good 25.70 · good Poor
Fri 05:00 0.04 · good 2.10 · good 25.70 · good Poor
Fri 06:00 0.04 · good 2.01 · good 25.60 · good Poor
Fri 07:00 0.04 · good 1.75 · good 25.60 · good Poor
Fri 08:00 0.04 · good 1.71 · good 25.60 · good Excellent
Fri 09:00 0.04 · good 1.68 · good 25.70 · good Excellent
Fri 10:00 0.04 · good 1.58 · good 25.70 · good Excellent
Fri 11:00 0.04 · good 1.22 · good 25.80 · good Excellent
Fri 12:00 0.04 · good 1.03 · good 25.90 · good Excellent
Fri 13:00 0.04 · good 0.81 · good 25.90 · good Excellent
Fri 14:00 0.04 · good 0.73 · good 26.00 · good Excellent
Fri 15:00 0.04 · good 1.06 · good 26.00 · good Excellent
Fri 16:00 0.06 · good 1.58 · good 25.90 · good Excellent
Fri 17:00 0.06 · good 2.27 · good 25.90 · good Excellent
Fri 18:00 0.06 · good 2.62 · good 25.80 · good Excellent
Fri 19:00 0.08 · good 2.77 · good 25.80 · good Poor
Fri 20:00 0.06 · good 2.91 · good 25.70 · good Poor
Fri 21:00 0.06 · good 2.80 · good 25.70 · good Poor
Fri 22:00 0.08 · good 2.69 · good 25.70 · good Poor
Fri 23:00 0.08 · good 2.44 · good 25.70 · good Poor
Sat 00:00 0.08 · good 2.56 · good 25.60 · good Poor
Sat 01:00 0.06 · good 2.55 · good 25.60 · good Poor
Sat 02:00 0.06 · good 2.31 · good 25.60 · good Poor
Sat 03:00 0.06 · good 2.00 · good 25.60 · good Poor
Sat 04:00 0.04 · good 1.63 · good 25.60 · good Poor
Sat 05:00 0.04 · good 2.58 · good 25.60 · good Poor
Sat 06:00 0.04 · good 2.31 · good 25.60 · good Poor
Sat 07:00 0.04 · good 2.38 · good 25.60 · good Poor
Sat 08:00 0.04 · good 2.15 · good 25.60 · good Excellent
Sat 09:00 0.04 · good 1.78 · good 25.60 · good Excellent
Sat 10:00 0.04 · good 1.57 · good 25.70 · good Excellent
Sat 11:00 0.04 · good 2.18 · good 25.80 · good Excellent
Sat 12:00 0.04 · good 2.00 · good 25.80 · good Excellent
Sat 13:00 0.04 · good 1.36 · good 25.90 · good Excellent
Sat 14:00 0.04 · good 0.82 · good 26.00 · good Excellent
Sat 15:00 0.04 · good 0.94 · good 26.00 · good Excellent
Sat 16:00 0.04 · good 1.73 · good 25.90 · good Excellent
Sat 17:00 0.04 · good 2.96 · good 25.90 · good Excellent
Sat 18:00 0.04 · good 3.45 · good 25.80 · good Excellent
Sat 19:00 0.04 · good 3.54 · good 25.80 · good Poor
Sat 20:00 0.04 · good 3.61 · good 25.70 · good Poor
Sat 21:00 0.04 · good 3.67 · good 25.70 · good Poor
Sat 22:00 0.04 · good 3.51 · good 25.70 · good Poor
Sat 23:00 0.04 · good 3.38 · good 25.60 · good Poor
Sun 00:00 0.04 · good 3.48 · good 25.60 · good Poor
Sun 01:00 0.04 · good 3.58 · good 25.60 · good Poor
Sun 02:00 0.04 · good 3.85 · good 25.60 · good Poor
Sun 03:00 0.04 · good 3.85 · good 25.60 · good Poor
Sun 04:00 0.04 · good 3.54 · good 25.50 · good Poor
Sun 05:00 0.04 · good 3.45 · good 25.50 · good Poor
Sun 06:00 0.04 · good 3.35 · good 25.50 · good Poor
Sun 07:00 0.04 · good 3.22 · good 25.50 · good Poor
Sun 08:00 0.04 · good 3.05 · good 25.50 · good Excellent
Sun 09:00 0.04 · good 2.80 · good 25.60 · good Excellent
Sun 10:00 0.04 · good 2.50 · good 25.60 · good Excellent
Sun 11:00 0.04 · good 2.55 · good 25.70 · good Excellent
Sun 12:00 0.04 · good 2.30 · good 25.80 · good Excellent
Sun 13:00 0.04 · good 2.67 · good 26.00 · good Excellent
Sun 14:00 0.04 · good 2.72 · good 26.00 · good Excellent
Sun 15:00 0.04 · good 2.85 · good 26.00 · good Excellent
Sun 16:00 0.04 · good 2.94 · good 26.00 · good Excellent
Sun 17:00 0.04 · good 2.33 · good 25.90 · good Excellent
Sun 18:00 0.04 · good 2.60 · good 25.90 · good Excellent
Sun 19:00 0.04 · good 2.91 · good 25.80 · good Poor
Sun 20:00 0.06 · good 2.94 · good 25.80 · good Poor
Sun 21:00 0.06 · good 3.11 · good 25.80 · good Poor