MARINE REPORT / 72 HOURS

Cayo Coco Snorkel Report Today

Cuba · Updated Mon 21:25 (CDT) · Source: Snapshot

The skinny

No forecast for later today Data updated Mon 21:25 (CDT)

No remaining forecast hours are available for today in Cayo Coco. Check the three-day outlook.

Right now (forecast)

Poor · 0.0/10

Mon 23:00 (CDT)

Later today

No fresh data for this period.

Next three days

Excellent · 7.5/10

Thu 09:00 (CDT)

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

Score: No score

Best time: -

Main risk: Changing Conditions

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good

Also see the best places to snorkel in the Caribbean, ranked on our stored historical scores.

Sunrise

07:12

Sunset

18:44

Water

29.7°C

Max air

27.2°C

Sky

Cloudy

90% cloud

Good model window in the next 72 hours

Next good model window: Tue 08:00–09:00 (42% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Tuesday

✅ Good conditions

Main blocker: Waves

Wednesday

✅ Good conditions

Main blocker: Tide/current

Thursday

✅ Excellent conditions

Main blocker: Tide/current

Best available hours

The next good model window starts at Tue 08:00 and lasts until 09:00.

Why this verdict

Main blockers across the next 72 hours:

  • Tide/current (57 hours)
  • Waves (43 hours)
  • Darkness (36 hours)

Jellyfish drift risk

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

Low · 32/100

Low peak drift risk around Tue 10:00.

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: Tue 05:00

Tue 05:00, Tue 17:00, Wed 06:00, Wed 18:00, Thu 19:00

Nearby alternatives in Cuba

María la Gorda

621 km away

❌ Poor

Advanced forecast data

Viewing historical data

Fri 23:00 – Mon 23:00 (CDT)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.67 around Sat 08:00; 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.

23/24 sampled hours stay at or below 0.36m (range 0.22m to 0.38m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 1.98 to 5.4m/s).

Tides range from 0.14m to 0.72m; 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
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Fair ⚠️ Fair
Good 🌟 Good
Fair ⚠️ Fair
Good 🌟 Good
Good 🌟 Good
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
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
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
Poor ❌ Limited
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Good 🌟 Good
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
Fri 23:00 0.24 · good 2.83 · good 30.70 · out of range Poor
Sat 00:00 0.24 · good 2.93 · good 30.70 · out of range Poor
Sat 01:00 0.22 · good 2.76 · good 30.70 · out of range Poor
Sat 02:00 0.22 · good 2.95 · good 30.60 · out of range Poor
Sat 03:00 0.22 · good 1.98 · good 30.60 · out of range Poor
Sat 04:00 0.22 · good 2.51 · good 30.60 · out of range Poor
Sat 05:00 0.22 · good 2.71 · good 30.50 · out of range Poor
Sat 06:00 0.24 · good 4.02 · good 30.50 · out of range Poor
Sat 07:00 0.28 · good 3.32 · good 30.50 · out of range Poor
Sat 08:00 0.32 · good 4.16 · good 30.50 · out of range Good
Sat 09:00 0.34 · good 4.22 · good 30.50 · out of range Good
Sat 10:00 0.34 · good 3.91 · good 30.50 · out of range Good
Sat 11:00 0.36 · good 4.42 · good 30.60 · out of range Good
Sat 12:00 0.30 · good 4.32 · good 30.60 · out of range Good
Sat 13:00 0.32 · good 4.85 · good 30.70 · out of range Fair
Sat 14:00 0.32 · good 4.49 · good 30.70 · out of range Good
Sat 15:00 0.30 · good 4.74 · good 30.70 · out of range Fair
Sat 16:00 0.30 · good 3.95 · good 30.80 · out of range Good
Sat 17:00 0.28 · good 4.16 · good 30.80 · out of range Good
Sat 18:00 0.30 · good 4.65 · good 30.70 · out of range Good
Sat 19:00 0.30 · good 4.50 · good 30.70 · out of range Poor
Sat 20:00 0.32 · good 4.71 · good 30.70 · out of range Poor
Sat 21:00 0.36 · good 5.02 · good 30.70 · out of range Poor
Sat 22:00 0.38 · high 5.40 · good 30.70 · out of range Poor
Sat 23:00 0.42 · high 4.97 · good 30.60 · out of range Poor
Sun 00:00 0.42 · high 4.42 · good 30.60 · out of range Poor
Sun 01:00 0.42 · high 3.72 · good 30.60 · out of range Poor
Sun 02:00 0.42 · high 4.05 · good 30.50 · out of range Poor
Sun 03:00 0.42 · high 3.96 · good 30.50 · out of range Poor
Sun 04:00 0.44 · high 4.13 · good 30.40 · good Poor
Sun 05:00 0.44 · high 4.00 · good 30.40 · good Poor
Sun 06:00 0.42 · high 4.22 · good 30.40 · good Poor
Sun 07:00 0.38 · high 4.39 · good 30.40 · good Poor
Sun 08:00 0.38 · high 4.30 · good 30.40 · good Good
Sun 09:00 0.40 · high 5.13 · good 30.40 · good Good
Sun 10:00 0.44 · high 5.29 · good 30.40 · good Good
Sun 11:00 0.46 · high 5.31 · good 30.50 · out of range Fair
Sun 12:00 0.48 · high 5.36 · good 30.50 · out of range Fair
Sun 13:00 0.48 · high 5.27 · good 30.60 · out of range Fair
Sun 14:00 0.48 · high 5.29 · good 30.60 · out of range Fair
Sun 15:00 0.48 · high 5.36 · good 30.60 · out of range Fair
Sun 16:00 0.48 · high 5.54 · high 30.70 · out of range Fair
Sun 17:00 0.48 · high 5.37 · good 30.70 · out of range Fair
Sun 18:00 0.48 · high 5.08 · good 30.60 · out of range Fair
Sun 19:00 0.48 · high 4.59 · good 30.60 · out of range Poor
Sun 20:00 0.48 · high 4.86 · good 30.60 · out of range Poor
Sun 21:00 0.48 · high 4.96 · good 30.60 · out of range Poor
Sun 22:00 0.48 · high 4.94 · good 30.60 · out of range Poor
Sun 23:00 0.48 · high 5.08 · good 30.50 · out of range Poor
Mon 00:00 0.48 · high 5.14 · good 30.50 · out of range Poor
Mon 01:00 0.48 · high 5.27 · good 30.50 · out of range Poor
Mon 02:00 0.48 · high 4.54 · good 30.40 · good Poor
Mon 03:00 0.46 · high 4.73 · good 30.40 · good Poor
Mon 04:00 0.44 · high 4.44 · good 30.30 · good Poor
Mon 05:00 0.42 · high 4.31 · good 30.30 · good Poor
Mon 06:00 0.40 · high 4.32 · good 30.30 · good Poor
Mon 07:00 0.44 · high 4.08 · good 30.20 · good Poor
Mon 08:00 0.42 · high 4.18 · good 30.30 · good Good
Mon 09:00 0.44 · high 5.52 · high 30.30 · good Good
Mon 10:00 0.44 · high 5.85 · high 30.40 · good Good
Mon 11:00 0.46 · high 5.09 · good 30.40 · good Good
Mon 12:00 0.44 · high 5.22 · good 30.50 · out of range Good
Mon 13:00 0.46 · high 5.28 · good 30.50 · out of range Good
Mon 14:00 0.48 · high 5.67 · high 30.60 · out of range Fair
Mon 15:00 0.48 · high 5.31 · good 30.60 · out of range Fair
Mon 16:00 0.46 · high 4.94 · good 30.60 · out of range Fair
Mon 17:00 0.46 · high 4.74 · good 30.60 · out of range Fair
Mon 18:00 0.44 · high 4.49 · good 30.60 · out of range Good
Mon 19:00 0.44 · high 4.77 · good 30.60 · out of range Poor
Mon 20:00 0.42 · high 3.88 · good 30.60 · out of range Poor
Mon 21:00 0.42 · high 4.65 · good 30.60 · out of range Poor
Mon 22:00 0.42 · high 5.13 · good 30.60 · out of range Poor