SnorkelForecast.com

Cayo Coco Snorkel Report Today

Cuba · Updated Tue 04:16 (CDT) · Source: Snapshot · Showing fallback/stale data

The skinny

Go in the best window Report Wed 07:53

Cayo Coco has a usable snorkeling window around Wed 08:00. The main thing to watch is tide/current.

Score: 7.3/10

Best time: Wed 08:00

Main risk: Tide/Current

Best morning signal: Wed 10:00 (Good).

Best afternoon signal: Wed 17:00 (Good). Peak afternoon wind is about 5.7 m/s.

Email me when it is good

Sunrise

06:41

Sunset

19:59

Water

30.2°C

Max air

30.6°C

Sky

Clear

5% cloud

Good window is available today

Next safe window: Wed 12:00–23:00 (62% of next 72h are suitable)

3-day planner Best available Show data

3-day planner

Wednesday

✅ good conditions

Main blocker: Tide/current

Thursday

✅ excellent conditions

Main blocker: Tide/current

Best available hours

Next safe window starts at Wed 12:00 until 23:00.

Why this verdict

Main blockers across the next 72 hours:

  • Tide/current (39 hours)
  • Sea temperature (26 hours)
  • Darkness (15 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: Thu 09:00

Wed 20:00, Thu 09:00, Thu 21:00

Nearby alternatives in Cuba

María la Gorda

621 km away

✅ Good

Advanced forecast data

Viewing historical data

Tue 11:00 – Fri 11:00 (CDT)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.6 around Tue 07:00; 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.

7/24 sampled hours stay at or below 0.36m (range 0.32m to 0.48m).

Wind is at or below 5.4m/s in 17/24 sampled hours (range 3.93 to 6.26m/s).

Tides range from 0.03m to 0.55m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
good 🌟 Good
good 🌟 Good
fair ⚠️ Fair
good 🌟 Good
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
good 🌟 Good
good 🌟 Good
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
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
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
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
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
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 and safety gate (outside daylight scores lower).
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Tue 11:00 0.32 · good 3.93 · good 31.10 · out of range good
Tue 12:00 0.32 · good 4.47 · good 31.10 · out of range good
Tue 13:00 0.32 · good 5.04 · good 31.10 · out of range fair
Tue 14:00 0.32 · good 4.47 · good 31.10 · out of range good
Tue 15:00 0.32 · good 4.30 · good 31.20 · out of range fair
Tue 16:00 0.34 · good 4.91 · good 31.20 · out of range fair
Tue 17:00 0.36 · good 6.02 · high 31.30 · out of range fair
Tue 18:00 0.38 · high 6.20 · high 31.30 · out of range fair
Tue 19:00 0.40 · high 5.91 · high 31.40 · out of range good
Tue 20:00 0.44 · high 5.90 · high 31.40 · out of range good
Tue 21:00 0.46 · high 5.81 · high 31.40 · out of range fair
Tue 22:00 0.46 · high 6.26 · high 31.40 · out of range fair
Tue 23:00 0.48 · high 5.65 · high 31.40 · out of range fair
Wed 00:00 0.48 · high 4.65 · good 31.40 · out of range poor
Wed 01:00 0.48 · high 4.56 · good 31.40 · out of range poor
Wed 02:00 0.48 · high 4.37 · good 31.30 · out of range poor
Wed 03:00 0.48 · high 5.04 · good 31.30 · out of range poor
Wed 04:00 0.48 · high 5.00 · good 31.20 · out of range poor
Wed 05:00 0.46 · high 5.29 · good 31.10 · out of range poor
Wed 06:00 0.46 · high 5.04 · good 31.10 · out of range poor
Wed 07:00 0.46 · high 4.71 · good 31.00 · out of range poor
Wed 08:00 0.46 · high 4.50 · good 31.00 · out of range poor
Wed 09:00 0.46 · high 4.51 · good 30.90 · out of range poor
Wed 10:00 0.44 · high 4.30 · good 30.80 · out of range poor
Wed 11:00 0.44 · high 4.54 · good 30.80 · out of range fair
Wed 12:00 0.42 · high 5.25 · good 30.80 · out of range fair
Wed 13:00 0.42 · high 5.43 · high 30.80 · out of range fair
Wed 14:00 0.42 · high 5.69 · high 30.80 · out of range fair
Wed 15:00 0.42 · high 5.87 · high 30.90 · out of range fair
Wed 16:00 0.46 · high 6.50 · high 30.90 · out of range fair
Wed 17:00 0.48 · high 6.85 · high 30.90 · out of range fair
Wed 18:00 0.52 · high 7.00 · high 31.00 · out of range fair
Wed 19:00 0.54 · high 7.26 · high 31.00 · out of range fair
Wed 20:00 0.56 · high 6.83 · high 31.00 · out of range fair
Wed 21:00 0.58 · high 6.92 · high 31.00 · out of range fair
Wed 22:00 0.58 · high 6.85 · high 31.00 · out of range fair
Wed 23:00 0.58 · high 7.00 · high 31.00 · out of range poor
Thu 00:00 0.58 · high 6.67 · high 31.00 · out of range poor
Thu 01:00 0.58 · high 5.78 · high 31.00 · out of range poor
Thu 02:00 0.60 · high 5.84 · high 30.90 · out of range poor
Thu 03:00 0.60 · high 5.82 · high 30.90 · out of range poor
Thu 04:00 0.58 · high 5.97 · high 30.80 · out of range poor
Thu 05:00 0.56 · high 5.48 · high 30.70 · out of range poor
Thu 06:00 0.54 · high 4.94 · good 30.70 · out of range poor
Thu 07:00 0.52 · high 4.51 · good 30.60 · out of range poor
Thu 08:00 0.50 · high 4.84 · good 30.60 · out of range poor
Thu 09:00 0.58 · high 5.12 · good 30.30 · good poor
Thu 10:00 0.58 · high 5.33 · good 30.30 · good poor
Thu 11:00 0.58 · high 5.27 · good 30.20 · good fair
Thu 12:00 0.58 · high 5.90 · high 30.20 · good fair
Thu 13:00 0.58 · high 6.19 · high 30.20 · good fair
Thu 14:00 0.60 · high 6.14 · high 30.30 · good fair
Thu 15:00 0.60 · high 6.12 · high 30.30 · good fair
Thu 16:00 0.60 · high 6.65 · high 30.40 · good fair
Thu 17:00 0.58 · high 6.57 · high 30.40 · good fair
Thu 18:00 0.58 · high 6.95 · high 30.40 · good fair
Thu 19:00 0.54 · high 6.71 · high 30.40 · good fair
Thu 20:00 0.52 · high 6.13 · high 30.40 · good fair
Thu 21:00 0.48 · high 3.27 · good 30.50 · out of range fair
Thu 22:00 0.48 · high 5.86 · high 30.50 · out of range fair
Thu 23:00 0.46 · high 6.60 · high 30.40 · good fair
Fri 00:00 0.46 · high 6.50 · high 30.40 · good poor
Fri 01:00 0.46 · high 5.80 · high 30.40 · good poor
Fri 02:00 0.48 · high 5.80 · high 30.40 · good poor
Fri 03:00 0.48 · high 6.22 · high 30.30 · good poor
Fri 04:00 0.50 · high 5.87 · high 30.30 · good poor
Fri 05:00 0.52 · high 5.49 · high 30.20 · good poor
Fri 06:00 0.54 · high 5.47 · high 30.20 · good poor
Fri 07:00 0.56 · high 5.27 · good 30.10 · good poor
Fri 08:00 0.56 · high 5.06 · good 30.10 · good poor
Fri 09:00 0.58 · high 4.38 · good 30.00 · good poor
Fri 10:00 0.58 · high 5.71 · high 30.00 · good poor