SnorkelForecast.com

Corsica Snorkel Report Today

France · Updated Tue 05:16 (CEST) · Source: Snapshot · Showing fallback/stale data

The skinny

Go in the best window Report Wed 14:10

Corsica has a usable snorkeling window around Wed 15:00. The main thing to watch is tide/current.

Score: 8.1/10

Best time: Wed 15:00

Main risk: Tide/Current

No useful morning window is showing yet.

Best afternoon signal: Wed 20:00 (Good). Peak afternoon wind is about 3.5 m/s.

Email me when it is good

Sunrise

06:09

Sunset

20:53

Water

28.3°C

Max air

32.4°C

Sky

Clear

3% cloud

Good window is available today

Next safe window: Wed 13:00–18:00 (50% of next 72h are suitable)

3-day planner Best available Show data

3-day planner

Wednesday

✅ good conditions

Main blocker: Waves

Thursday

✅ excellent conditions

Main blocker: Tide/current

Friday

❌ poor conditions

Main blocker: Waves

Best available hours

Next safe window starts at Wed 13:00 until 18:00.

Why this verdict

Main blockers across the next 72 hours:

  • Tide/current (23 hours)
  • Darkness (20 hours)
  • Waves (18 hours)

Jellyfish drift risk

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

Low · 34/100

Low drift risk now.

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: Fri 02:00

Wed 14:00, Fri 02:00

Nearby alternatives in France

Cap d'Antibes

224 km away

✅ Good

Porquerolles

240 km away

✅ Good

Calanques de Marseille

306 km away

✅ Good

Advanced forecast data

Viewing historical data

Sat 12:00 – Tue 12:00 (CEST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.57 around Sun 08:00; 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.

Conditions (24h trends)

Tap a chart to load just that series.

0/24 sampled hours stay at or below 0.36m (range 0.42m to 0.72m).

Wind is at or below 5.4m/s in 14/24 sampled hours (range 2.5 to 12.9m/s).

Tides range from -0.66m to -0.43m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
poor ❌ Limited
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
fair ⚠️ Fair
fair ⚠️ Fair
good 🌟 Good
good 🌟 Good
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
good 🌟 Good
good 🌟 Good
good 🌟 Good
fair ⚠️ Fair
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
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 and safety gate (outside daylight scores lower).
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Sat 12:00 0.56 · high 12.10 · high 27.20 · good poor
Sat 13:00 0.58 · high 12.90 · high 27.30 · good fair
Sat 14:00 0.62 · high 11.80 · high 27.30 · good fair
Sat 15:00 0.64 · high 9.80 · high 27.30 · good fair
Sat 16:00 0.66 · high 8.00 · high 27.30 · good fair
Sat 17:00 0.70 · high 6.30 · high 27.20 · good fair
Sat 18:00 0.72 · high 5.80 · high 27.20 · good fair
Sat 19:00 0.72 · high 4.00 · good 27.10 · good fair
Sat 20:00 0.72 · high 2.50 · good 27.00 · good poor
Sat 21:00 0.72 · high 3.10 · good 26.90 · good poor
Sat 22:00 0.72 · high 4.10 · good 26.80 · good poor
Sat 23:00 0.70 · high 4.60 · good 26.70 · good poor
Sun 00:00 0.70 · high 5.00 · good 26.60 · good poor
Sun 01:00 0.68 · high 4.70 · good 26.60 · good poor
Sun 02:00 0.64 · high 4.80 · good 26.50 · good poor
Sun 03:00 0.62 · high 4.70 · good 26.40 · good poor
Sun 04:00 0.60 · high 4.60 · good 26.40 · good fair
Sun 05:00 0.56 · high 4.60 · good 26.40 · good fair
Sun 06:00 0.54 · high 2.50 · good 26.40 · good good
Sun 07:00 0.52 · high 3.60 · good 26.50 · good good
Sun 08:00 0.50 · high 4.40 · good 26.70 · good fair
Sun 09:00 0.48 · high 6.40 · high 26.80 · good fair
Sun 10:00 0.46 · high 9.00 · high 27.00 · good fair
Sun 11:00 0.42 · high 11.50 · high 27.20 · good fair
Sun 12:00 0.40 · high 13.50 · high 27.30 · good fair
Sun 13:00 0.38 · high 12.80 · high 27.30 · good fair
Sun 14:00 0.36 · good 11.60 · high 27.40 · good fair
Sun 15:00 0.34 · good 10.00 · high 27.40 · good fair
Sun 16:00 0.34 · good 7.90 · high 27.40 · good good
Sun 17:00 0.34 · good 8.40 · high 27.40 · good good
Sun 18:00 0.34 · good 6.90 · high 27.40 · good good
Sun 19:00 0.34 · good 4.00 · good 27.30 · good good
Sun 20:00 0.36 · good 3.70 · good 27.20 · good poor
Sun 21:00 0.36 · good 4.00 · good 27.10 · good poor
Sun 22:00 0.38 · high 3.30 · good 27.00 · good poor
Sun 23:00 0.38 · high 2.70 · good 26.90 · good poor
Mon 00:00 0.40 · high 2.50 · good 26.80 · good poor
Mon 01:00 0.40 · high 3.30 · good 26.70 · good poor
Mon 02:00 0.40 · high 4.10 · good 26.70 · good poor
Mon 03:00 0.40 · high 5.20 · good 26.60 · good poor
Mon 04:00 0.40 · high 5.60 · high 26.60 · good good
Mon 05:00 0.38 · high 5.70 · high 26.60 · good good
Mon 06:00 0.38 · high 4.30 · good 26.60 · good good
Mon 07:00 0.36 · good 2.30 · good 26.60 · good good
Mon 08:00 0.36 · good 4.10 · good 26.70 · good good
Mon 09:00 0.34 · good 8.40 · high 26.80 · good fair
Mon 10:00 0.62 · high 3.01 · good 26.50 · good fair
Mon 11:00 0.64 · high 3.26 · good 26.50 · good fair
Mon 12:00 0.66 · high 3.14 · good 26.60 · good fair
Mon 13:00 0.66 · high 3.19 · good 26.70 · good fair
Mon 14:00 0.64 · high 3.02 · good 26.80 · good fair
Mon 15:00 0.64 · high 2.58 · good 26.90 · good fair
Mon 16:00 0.62 · high 2.28 · good 26.90 · good good
Mon 17:00 0.62 · high 1.75 · good 27.00 · good good
Mon 18:00 0.60 · high 1.58 · good 27.00 · good good
Mon 19:00 0.58 · high 1.25 · good 26.90 · good fair
Mon 20:00 0.56 · high 0.85 · good 26.90 · good poor
Mon 21:00 0.54 · high 0.61 · good 26.80 · good poor
Mon 22:00 0.52 · high 0.78 · good 26.60 · good poor
Mon 23:00 0.50 · high 0.63 · good 26.50 · good poor
Tue 00:00 0.48 · high 0.61 · good 26.50 · good poor
Tue 01:00 0.46 · high 0.73 · good 26.40 · good poor
Tue 02:00 0.42 · high 0.71 · good 26.40 · good poor
Tue 03:00 0.40 · high 0.94 · good 26.30 · good poor
Tue 04:00 0.38 · high 1.14 · good 26.30 · good good
Tue 05:00 0.36 · good 0.85 · good 26.30 · good good
Tue 06:00 0.34 · good 0.54 · good 26.40 · good good
Tue 07:00 0.32 · good 1.27 · good 26.50 · good good
Tue 08:00 0.32 · good 1.75 · good 26.60 · good good
Tue 09:00 0.30 · good 2.14 · good 26.80 · good good
Tue 10:00 0.28 · good 2.76 · good 27.00 · good good
Tue 11:00 0.28 · good 3.05 · good 27.10 · good good