MARINE REPORT / 72 HOURS

Cayo Coco Snorkel Report Today

Cuba · Updated Sun 17:02 (CDT) · Source: Snapshot

The skinny

Poor Data updated Sun 17:02 (CDT)

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

Right now (forecast)

Good · 5.6/10

Sun 18:00 (CDT)

Later today

No fresh data for this period.

Next three days

Good · 6.8/10

Wed 08:00 (CDT)

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

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

Sunrise

07:11

Sunset

18:46

Water

30.2°C

Max air

27.3°C

Sky

Cloudy

91% cloud

Good model window in the next 72 hours

Next good model window: Mon 08:00–18:00 (33% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Sunday

❌ Poor conditions

Main blocker: Tide/current

Monday

✅ Good conditions

Main blocker: Tide/current

Tuesday

✅ Good conditions

Main blocker: Waves

Best available hours

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

Why this verdict

Main blockers across the next 72 hours:

  • Tide/current (58 hours)
  • Waves (47 hours)
  • Darkness (39 hours)

Jellyfish drift risk

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

Low · 32/100

Low peak drift risk around Sun 21:00.

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: Mon 04:00

Mon 04:00, Mon 16:00, Tue 05:00, Tue 17:00, Wed 06:00

Nearby alternatives in Cuba

María la Gorda

621 km away

✅ Good

Advanced forecast data

Viewing historical data

Sun 18:00 – Wed 18:00 (CDT)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.62 around Mon 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.

0/24 sampled hours stay at or below 0.36m (range 0.4m to 0.48m).

Wind is at or below 5.4m/s in 21/24 sampled hours (range 4.08 to 5.85m/s).

Tides range from 0.13m to 0.69m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
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
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
Good 🌟 Good
Excellent ✅ Excellent
Good 🌟 Good
Excellent ✅ Excellent
Good 🌟 Good
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
Excellent ✅ Excellent
Excellent ✅ Excellent
Excellent ✅ Excellent
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 is better in daylight, so night hours score lower.
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
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
Mon 23:00 0.42 · high 4.43 · good 30.60 · out of range Poor
Tue 00:00 0.42 · high 4.34 · good 30.50 · out of range Poor
Tue 01:00 0.42 · high 4.41 · good 30.50 · out of range Poor
Tue 02:00 0.42 · high 4.01 · good 30.50 · out of range Poor
Tue 03:00 0.40 · high 2.72 · good 30.40 · good Poor
Tue 04:00 0.40 · high 4.07 · good 30.40 · good Poor
Tue 05:00 0.38 · high 2.51 · good 30.40 · good Poor
Tue 06:00 0.36 · good 2.08 · good 30.30 · good Poor
Tue 07:00 0.28 · good 2.45 · good 30.20 · good Poor
Tue 08:00 0.26 · good 2.21 · good 30.20 · good Excellent
Tue 09:00 0.26 · good 2.14 · good 30.20 · good Excellent
Tue 10:00 0.26 · good 2.78 · good 30.30 · good Excellent
Tue 11:00 0.26 · good 2.56 · good 30.30 · good Good
Tue 12:00 0.26 · good 2.35 · good 30.40 · good Excellent
Tue 13:00 0.22 · good 3.68 · good 30.40 · good Good
Tue 14:00 0.22 · good 3.55 · good 30.50 · out of range Excellent
Tue 15:00 0.24 · good 4.14 · good 30.50 · out of range Good
Tue 16:00 0.28 · good 4.68 · good 30.50 · out of range Good
Tue 17:00 0.30 · good 4.35 · good 30.50 · out of range Good
Tue 18:00 0.30 · good 4.64 · good 30.50 · out of range Good
Tue 19:00 0.32 · good 3.80 · good 30.40 · good Poor
Tue 20:00 0.32 · good 3.89 · good 30.40 · good Poor
Tue 21:00 0.32 · good 3.32 · good 30.40 · good Poor
Tue 22:00 0.34 · good 2.19 · good 30.40 · good Poor
Tue 23:00 0.34 · good 1.96 · good 30.30 · good Poor
Wed 00:00 0.34 · good 3.06 · good 30.30 · good Poor
Wed 01:00 0.34 · good 3.30 · good 30.30 · good Poor
Wed 02:00 0.34 · good 3.76 · good 30.20 · good Poor
Wed 03:00 0.34 · good 3.31 · good 30.20 · good Poor
Wed 04:00 0.32 · good 2.81 · good 30.10 · good Poor
Wed 05:00 0.32 · good 2.30 · good 30.10 · good Poor
Wed 06:00 0.32 · good 2.89 · good 30.10 · good Poor
Wed 07:00 0.24 · good 1.66 · good 30.20 · good Poor
Wed 08:00 0.24 · good 2.23 · good 30.20 · good Good
Wed 09:00 0.24 · good 2.21 · good 30.20 · good Good
Wed 10:00 0.20 · good 2.55 · good 30.20 · good Excellent
Wed 11:00 0.20 · good 3.08 · good 30.30 · good Excellent
Wed 12:00 0.20 · good 3.48 · good 30.30 · good Excellent
Wed 13:00 0.20 · good 3.49 · good 30.40 · good Good
Wed 14:00 0.20 · good 3.27 · good 30.40 · good Good
Wed 15:00 0.22 · good 4.00 · good 30.40 · good Good
Wed 16:00 0.22 · good 4.30 · good 30.50 · out of range Good
Wed 17:00 0.24 · good 4.29 · good 30.50 · out of range Good