SnorkelForecast.com

Cozumel Snorkel Report Today

Mexico · Updated Sat 04:01 (EST) · Source: Snapshot · Showing fallback/stale data

The skinny

Poor Report Mon 19:19

Cozumel does not show a clearly safe snorkeling window in the next 72 hours. Tide/Current is the main forecast limiter.

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

Sunrise

06:18

Sunset

19:29

Water

29.9°C

Max air

26.3°C

Sky

Clear

1% cloud

No safe window in the next 72 hours

Use the best-available section for the least-bad times.

3-day planner Best available Show data

3-day planner

Monday

❌ poor conditions

Main blocker: Tide/current

Best available hours

No daylight-safe hour is available in the next 72 hours. Check the hourly table for details.

Why this verdict

Main blockers across the next 72 hours:

  • Tide/current (3 hours)
  • Darkness (3 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.

Nearby alternatives in Mexico

Akumal

41 km away

❌ Poor

Tulum

61 km away

❌ Poor

Isla Mujeres

92 km away

❌ Poor

Holbox

134 km away

❌ Poor

Advanced forecast data

Viewing historical data

Thu 00:00 – Sun 00:00 (EST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.53 around Thu 07:00; 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.

0/24 sampled hours stay at or below 0.36m (range 0.44m to 0.56m).

Wind is at or below 5.4m/s in 23/24 sampled hours (range 1.53 to 5.7m/s).

Tides range from 0.04m to 0.25m; 0 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
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poor ❌ Limited
poor ❌ Limited
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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
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
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poor ❌ Limited
poor ❌ Limited
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
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
Thu 00:00 0.50 · high 3.42 · good 29.30 · good poor
Thu 01:00 0.50 · high 3.12 · good 29.30 · good poor
Thu 02:00 0.48 · high 3.32 · good 29.30 · good poor
Thu 03:00 0.48 · high 3.59 · good 29.20 · good poor
Thu 04:00 0.46 · high 3.50 · good 29.20 · good poor
Thu 05:00 0.46 · high 3.24 · good 29.20 · good poor
Thu 06:00 0.44 · high 3.83 · good 29.20 · good poor
Thu 07:00 0.44 · high 3.59 · good 29.20 · good poor
Thu 08:00 0.46 · high 1.88 · good 29.20 · good poor
Thu 09:00 0.46 · high 1.53 · good 29.20 · good poor
Thu 10:00 0.48 · high 2.01 · good 29.20 · good poor
Thu 11:00 0.48 · high 2.70 · good 29.20 · good poor
Thu 12:00 0.50 · high 3.38 · good 29.20 · good fair
Thu 13:00 0.52 · high 4.18 · good 29.20 · good fair
Thu 14:00 0.52 · high 4.92 · good 29.20 · good fair
Thu 15:00 0.54 · high 5.29 · good 29.20 · good fair
Thu 16:00 0.54 · high 5.70 · high 29.20 · good fair
Thu 17:00 0.56 · high 5.32 · good 29.20 · good fair
Thu 18:00 0.56 · high 5.21 · good 29.20 · good fair
Thu 19:00 0.56 · high 5.27 · good 29.20 · good fair
Thu 20:00 0.56 · high 4.93 · good 29.20 · good fair
Thu 21:00 0.56 · high 4.70 · good 29.20 · good fair
Thu 22:00 0.54 · high 4.86 · good 29.20 · good fair
Thu 23:00 0.54 · high 4.29 · good 29.20 · good fair
Fri 00:00 0.52 · high 3.18 · good 29.20 · good poor
Fri 01:00 0.52 · high 3.05 · good 29.20 · good poor
Fri 02:00 0.52 · high 3.32 · good 29.20 · good poor
Fri 03:00 0.52 · high 3.54 · good 29.20 · good poor
Fri 04:00 0.52 · high 3.32 · good 29.20 · good poor
Fri 05:00 0.52 · high 2.82 · good 29.20 · good poor
Fri 06:00 0.52 · high 2.58 · good 29.20 · good poor
Fri 07:00 0.52 · high 2.98 · good 29.20 · good poor
Fri 08:00 0.50 · high 3.12 · good 29.20 · good poor
Fri 09:00 0.50 · high 3.29 · good 29.20 · good poor
Fri 10:00 0.50 · high 3.22 · good 29.20 · good poor
Fri 11:00 0.50 · high 3.15 · good 29.20 · good poor
Fri 12:00 0.50 · high 3.37 · good 29.20 · good fair
Fri 13:00 0.50 · high 3.89 · good 29.20 · good fair
Fri 14:00 0.52 · high 4.68 · good 29.20 · good fair
Fri 15:00 0.52 · high 4.88 · good 29.30 · good fair
Fri 16:00 0.52 · high 4.90 · good 29.30 · good fair
Fri 17:00 0.52 · high 4.77 · good 29.30 · good fair
Fri 18:00 0.52 · high 3.99 · good 29.40 · good fair
Fri 19:00 0.52 · high 4.36 · good 29.40 · good fair
Fri 20:00 0.50 · high 4.03 · good 29.40 · good fair
Fri 21:00 0.50 · high 3.83 · good 29.50 · good fair
Fri 22:00 0.50 · high 3.82 · good 29.50 · good fair
Fri 23:00 0.48 · high 3.69 · good 29.50 · good fair
Sat 00:00 0.48 · high 2.90 · good 29.50 · good poor
Sat 01:00 0.48 · high 3.15 · good 29.50 · good poor
Sat 02:00 0.46 · high 3.31 · good 29.40 · good poor
Sat 03:00 0.46 · high 3.02 · good 29.40 · good poor
Sat 04:00 0.44 · high 2.85 · good 29.30 · good poor
Sat 05:00 0.40 · high 2.30 · good 29.40 · good poor
Sat 06:00 0.38 · high 2.08 · good 29.30 · good poor
Sat 07:00 0.38 · high 2.03 · good 29.30 · good poor
Sat 08:00 0.36 · good 2.22 · good 29.30 · good poor
Sat 09:00 0.36 · good 2.00 · good 29.20 · good poor
Sat 10:00 0.36 · good 1.88 · good 29.20 · good poor
Sat 11:00 0.36 · good 1.84 · good 29.20 · good poor
Sat 12:00 0.36 · good 1.95 · good 29.20 · good good
Sat 13:00 0.36 · good 1.85 · good 29.30 · good good
Sat 14:00 0.38 · high 2.99 · good 29.30 · good good
Sat 15:00 0.38 · high 3.45 · good 29.40 · good good
Sat 16:00 0.38 · high 3.45 · good 29.40 · good good
Sat 17:00 0.40 · high 3.64 · good 29.50 · good good
Sat 18:00 0.40 · high 3.73 · good 29.50 · good good
Sat 19:00 0.40 · high 3.74 · good 29.60 · good good
Sat 20:00 0.38 · high 3.57 · good 29.60 · good good
Sat 21:00 0.38 · high 3.12 · good 29.60 · good good
Sat 22:00 0.38 · high 2.85 · good 29.60 · good good
Sat 23:00 0.38 · high 2.95 · good 29.60 · good good