SnorkelForecast.com

Skiathos Snorkel Report Today

Greece · Updated Tue 07:46 (EEST) · Source: Snapshot

The skinny

Marginal Data updated Tue 07:46 (EEST)

Skiathos looks marginal today. The least-bad daylight window is around Tue 08:00, but waves is limiting the forecast.

Right now (forecast)

Poor · 0.0/10

Tue 07:00 (EEST)

Later today

Fair · 4.7/10

Tue 08:00 (EEST)

Next three days

Excellent · 8.5/10

Thu 15:00 (EEST)

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

Score: 4.7/10

Best time: Tue 08:00

Main risk: Waves

Best morning signal: Tue 08:00 (Fair).

Best afternoon signal: Tue 19:00 (Fair). Peak afternoon wind is about 8.8 m/s.

Email me when it is good

Sunrise

07:13

Sunset

19:23

Water

24.3°C

Max air

21.8°C

Sky

Cloudy

100% cloud

Good model window in the next 72 hours

Next good model window: Wed 17:00–19:00 (21% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Tuesday

⚠️ Fair conditions

Main blocker: Waves

Wednesday

✅ Good conditions

Main blocker: Waves

Thursday

✅ Excellent conditions

Main blocker: Darkness

Best available hours

The next good model window starts at Wed 17:00 and lasts until 19:00.

Why this verdict

Main blockers across the next 72 hours:

  • Tide/current (44 hours)
  • Waves (38 hours)
  • Darkness (35 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Tue 15:00.

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

Next early morning high tide: Wed 03:00

Tue 15:00, Wed 03:00, Wed 15:00, Fri 04:00

Nearby alternatives in Greece

Lefkada

252 km away

✅ Good

Paros

273 km away

✅ Good

Kefalonia

277 km away

✅ Good

Milos

281 km away

✅ Good

Advanced forecast data

Viewing historical data

Mon 07:00 – Thu 07:00 (EEST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.85 around Mon 08:00; 12 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.

23/24 sampled hours stay at or below 0.36m (range 0.12m to 0.4m).

Wind is at or below 5.4m/s in 21/24 sampled hours (range 0.1 to 9.4m/s).

Tides range from -0.5m to -0.36m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Good 🌟 Good
Good 🌟 Good
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
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Good 🌟 Good
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
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Good 🌟 Good
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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
Mon 07:00 0.16 · good 1.22 · good 24.40 · good Poor
Mon 08:00 0.14 · good 1.27 · good 24.40 · good Excellent
Mon 09:00 0.14 · good 0.95 · good 24.40 · good Excellent
Mon 10:00 0.16 · good 0.81 · good 24.50 · good Excellent
Mon 11:00 0.16 · good 1.46 · good 24.70 · good Excellent
Mon 12:00 0.18 · good 1.00 · good 24.80 · good Excellent
Mon 13:00 0.18 · good 1.30 · good 25.00 · good Excellent
Mon 14:00 0.20 · good 1.82 · good 24.70 · good Excellent
Mon 15:00 0.22 · good 2.16 · good 24.80 · good Excellent
Mon 16:00 0.22 · good 2.02 · good 24.80 · good Good
Mon 17:00 0.22 · good 1.51 · good 24.80 · good Good
Mon 18:00 0.14 · good 1.53 · good 24.80 · good Excellent
Mon 19:00 0.14 · good 0.61 · good 24.70 · good Excellent
Mon 20:00 0.14 · good 0.61 · good 24.70 · good Poor
Mon 21:00 0.14 · good 0.10 · good 24.70 · good Poor
Mon 22:00 0.14 · good 0.10 · good 24.60 · good Poor
Mon 23:00 0.14 · good 0.41 · good 24.60 · good Poor
Tue 00:00 0.14 · good 0.50 · good 24.60 · good Poor
Tue 01:00 0.14 · good 0.28 · good 24.50 · good Poor
Tue 02:00 0.12 · good 0.72 · good 24.50 · good Poor
Tue 03:00 0.12 · good 1.78 · good 24.50 · good Poor
Tue 04:00 0.22 · good 8.72 · high 24.40 · good Poor
Tue 05:00 0.30 · good 8.99 · high 24.40 · good Poor
Tue 06:00 0.40 · high 9.40 · high 24.40 · good Poor
Tue 07:00 0.46 · high 1.79 · good 24.40 · good Poor
Tue 08:00 0.52 · high 10.52 · high 24.30 · good Poor
Tue 09:00 0.58 · high 5.24 · good 24.30 · good Fair
Tue 10:00 0.60 · high 5.87 · high 24.30 · good Poor
Tue 11:00 0.62 · high 6.51 · high 24.30 · good Poor
Tue 12:00 0.64 · high 6.44 · high 24.30 · good Poor
Tue 13:00 0.62 · high 5.10 · good 24.30 · good Poor
Tue 14:00 0.44 · high 3.38 · good 24.30 · good Fair
Tue 15:00 0.42 · high 6.68 · high 24.30 · good Fair
Tue 16:00 0.42 · high 5.07 · good 24.30 · good Fair
Tue 17:00 0.44 · high 2.91 · good 24.30 · good Fair
Tue 18:00 0.44 · high 2.67 · good 24.30 · good Fair
Tue 19:00 0.48 · high 2.28 · good 24.30 · good Good
Tue 20:00 0.48 · high 2.63 · good 24.20 · good Poor
Tue 21:00 0.48 · high 2.44 · good 24.20 · good Poor
Tue 22:00 0.46 · high 2.30 · good 24.20 · good Poor
Tue 23:00 0.44 · high 1.98 · good 24.20 · good Poor
Wed 00:00 0.42 · high 1.70 · good 24.20 · good Poor
Wed 01:00 0.42 · high 1.93 · good 24.20 · good Poor
Wed 02:00 0.42 · high 3.81 · good 24.10 · good Poor
Wed 03:00 0.42 · high 5.23 · good 24.10 · good Poor
Wed 04:00 0.48 · high 6.51 · high 24.10 · good Poor
Wed 05:00 0.56 · high 7.52 · high 24.10 · good Poor
Wed 06:00 0.62 · high 9.58 · high 24.10 · good Poor
Wed 07:00 0.66 · high 9.81 · high 24.10 · good Poor
Wed 08:00 0.68 · high 10.12 · high 24.10 · good Poor
Wed 09:00 0.72 · high 9.90 · high 24.10 · good Poor
Wed 10:00 0.70 · high 9.71 · high 24.10 · good Poor
Wed 11:00 0.70 · high 9.39 · high 24.10 · good Poor
Wed 12:00 0.68 · high 8.49 · high 24.10 · good Poor
Wed 13:00 0.64 · high 7.88 · high 24.10 · good Fair
Wed 14:00 0.78 · high 7.21 · high 24.10 · good Fair
Wed 15:00 0.72 · high 6.12 · high 24.10 · good Fair
Wed 16:00 0.68 · high 4.70 · good 24.10 · good Fair
Wed 17:00 0.62 · high 3.49 · good 24.10 · good Fair
Wed 18:00 0.58 · high 3.83 · good 24.10 · good Fair
Wed 19:00 0.44 · high 3.27 · good 24.00 · good Good
Wed 20:00 0.40 · high 1.98 · good 24.00 · good Poor
Wed 21:00 0.36 · good 1.02 · good 24.00 · good Poor
Wed 22:00 0.32 · good 0.50 · good 24.00 · good Poor
Wed 23:00 0.30 · good 0.70 · good 24.00 · good Poor
Thu 00:00 0.26 · good 1.52 · good 24.00 · good Poor
Thu 01:00 0.24 · good 1.84 · good 24.00 · good Poor
Thu 02:00 0.22 · good 2.02 · good 23.90 · good Poor
Thu 03:00 0.20 · good 1.75 · good 23.90 · good Poor
Thu 04:00 0.18 · good 1.88 · good 23.90 · good Poor
Thu 05:00 0.16 · good 1.89 · good 23.90 · good Poor
Thu 06:00 0.14 · good 2.01 · good 23.90 · good Poor