Can you snorkel in Isla Mujeres today?

Yes. The next good snorkeling window in Isla Mujeres starts Wed 20:00 and lasts until 23:00. Around 19% of the next 72 hours are suitable.

What is the best time of day to snorkel in Isla Mujeres?

Snorkel during daylight, ideally in the morning before the wind picks up, and around high slack tide when water is clearest and currents are weakest. SnorkelForecast scores every daylight hour in Isla Mujeres so you can pick the calmest window.

What is the best tide for snorkeling?

High slack tide — within about an hour of the high-tide peak when currents are weakest — is the safest, clearest window. Strong low tides, strong tidal flow near channels or headlands, and large tidal-range days reduce score.

Isla Mujeres Snorkel Report Today

Mexico · Updated Tue 04:13 (EST) · Source: Snapshot · Showing fallback/stale data

The skinny

Go in the best window Report Wed 14:29

Isla Mujeres has a usable snorkeling window around Wed 15:00. The main thing to watch is waves.

Score: 5.9/10

Best time: Wed 15:00

Main risk: Waves

No useful morning window is showing yet.

Best afternoon signal: Wed 16:00 (Good). Peak afternoon wind is about 4.2 m/s.

Email me when it is good

Sunrise

06:16

Sunset

19:29

Water

29.1°C

Max air

28.6°C

Sky

Clear

0% cloud

Good window is available today

Next safe window: Wed 20:00–23:00 (19% of next 72h are suitable)

3-day planner Best available Show data

3-day planner

Wednesday

✅ good conditions

Main blocker: Waves

Thursday

✅ good conditions

Main blocker: Waves

Best available hours

Next safe window starts at Wed 20:00 until 23:00.

Why this verdict

Main blockers across the next 72 hours:

Waves (32 hours)
Tide/current (27 hours)
Darkness (16 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Wed 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

Thu 23:00

Nearby alternatives in Mexico

Holbox

76 km away

✅ Good

Cozumel

92 km away

✅ Good

Akumal

111 km away

✅ Good

Tulum

137 km away

✅ Good

Advanced forecast data

Viewing historical data

Tue 19:00 – Fri 19:00 (EST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.34 around Tue 14:00; 0 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 0.74m to 0.86m).

Wind is at or below 5.4m/s in 0/24 sampled hours (range 9.0 to 23.3m/s).

Tides range from -0.28m to -0.12m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview

Tue 19:00 poor ❌ Limited

Tue 20:00 poor ❌ Limited

Tue 21:00 poor ❌ Limited

Tue 22:00 poor ❌ Limited

Tue 23:00 poor ❌ Limited

Wed 00:00 poor ❌ Limited

Wed 01:00 poor ❌ Limited

Wed 02:00 poor ❌ Limited

Wed 03:00 poor ❌ Limited

Wed 04:00 poor ❌ Limited

Wed 05:00 poor ❌ Limited

Wed 06:00 poor ❌ Limited

Wed 07:00 poor ❌ Limited

Wed 08:00 poor ❌ Limited

Wed 09:00 poor ❌ Limited

Wed 10:00 poor ❌ Limited

Wed 11:00 poor ❌ Limited

Wed 12:00 poor ❌ Limited

Wed 13:00 poor ❌ Limited

Wed 14:00 poor ❌ Limited

Wed 15:00 poor ❌ Limited

Wed 16:00 poor ❌ Limited

Wed 17:00 poor ❌ Limited

Wed 18:00 poor ❌ Limited

Wed 19:00 poor ❌ Limited

Wed 20:00 poor ❌ Limited

Wed 21:00 poor ❌ Limited

Wed 22:00 poor ❌ Limited

Wed 23:00 fair ⚠️ Fair

Thu 00:00 poor ❌ Limited

Thu 01:00 poor ❌ Limited

Thu 02:00 poor ❌ Limited

Thu 03:00 poor ❌ Limited

Thu 04:00 poor ❌ Limited

Thu 05:00 poor ❌ Limited

Thu 06:00 poor ❌ Limited

Thu 07:00 poor ❌ Limited

Thu 08:00 poor ❌ Limited

Thu 09:00 poor ❌ Limited

Thu 10:00 poor ❌ Limited

Thu 11:00 poor ❌ Limited

Thu 12:00 fair ⚠️ Fair

Thu 13:00 poor ❌ Limited

Thu 14:00 poor ❌ Limited

Thu 15:00 poor ❌ Limited

Thu 16:00 poor ❌ Limited

Thu 17:00 poor ❌ Limited

Thu 18:00 fair ⚠️ Fair

Thu 19:00 fair ⚠️ Fair

Thu 20:00 fair ⚠️ Fair

Thu 21:00 fair ⚠️ Fair

Thu 22:00 fair ⚠️ Fair

Thu 23:00 fair ⚠️ Fair

Fri 00:00 poor ❌ Limited

Fri 01:00 poor ❌ Limited

Fri 02:00 poor ❌ Limited

Fri 03:00 poor ❌ Limited

Fri 04:00 poor ❌ Limited

Fri 05:00 poor ❌ Limited

Fri 06:00 poor ❌ Limited

Fri 07:00 poor ❌ Limited

Fri 08:00 poor ❌ Limited

Fri 09:00 poor ❌ Limited

Fri 10:00 poor ❌ Limited

Fri 11:00 poor ❌ Limited

Fri 12:00 fair ⚠️ Fair

Fri 13:00 fair ⚠️ Fair

Fri 14:00 fair ⚠️ Fair

Fri 15:00 fair ⚠️ Fair

Fri 16:00 poor ❌ Limited

Fri 17:00 poor ❌ Limited

Fri 18:00 fair ⚠️ Fair

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 19:00	0.82 · high	19.80 · high	28.80 · good	poor
Tue 20:00	0.82 · high	19.20 · high	28.80 · good	poor
Tue 21:00	0.82 · high	23.30 · high	28.90 · good	poor
Tue 22:00	0.82 · high	23.20 · high	28.90 · good	poor
Tue 23:00	0.84 · high	18.10 · high	28.90 · good	poor
Wed 00:00	0.84 · high	19.30 · high	28.90 · good	poor
Wed 01:00	0.84 · high	19.40 · high	28.90 · good	poor
Wed 02:00	0.86 · high	18.60 · high	28.80 · good	poor
Wed 03:00	0.86 · high	16.60 · high	28.80 · good	poor
Wed 04:00	0.86 · high	17.50 · high	28.70 · good	poor
Wed 05:00	0.84 · high	15.50 · high	28.70 · good	poor
Wed 06:00	0.84 · high	13.30 · high	28.60 · good	poor
Wed 07:00	0.84 · high	14.20 · high	28.60 · good	poor
Wed 08:00	0.82 · high	14.00 · high	28.50 · good	poor
Wed 09:00	0.82 · high	13.10 · high	28.50 · good	poor
Wed 10:00	0.82 · high	9.30 · high	28.50 · good	poor
Wed 11:00	0.80 · high	9.00 · high	28.40 · good	poor
Wed 12:00	0.80 · high	11.20 · high	28.40 · good	poor
Wed 13:00	0.80 · high	12.50 · high	28.40 · good	poor
Wed 14:00	0.78 · high	13.80 · high	28.50 · good	poor
Wed 15:00	0.78 · high	12.60 · high	28.50 · good	poor
Wed 16:00	0.76 · high	10.00 · high	28.60 · good	poor
Wed 17:00	0.76 · high	9.50 · high	28.60 · good	poor
Wed 18:00	0.74 · high	11.50 · high	28.70 · good	poor
Wed 19:00	0.74 · high	12.50 · high	28.70 · good	poor
Wed 20:00	0.72 · high	13.10 · high	28.70 · good	poor
Wed 21:00	0.72 · high	16.60 · high	28.80 · good	poor
Wed 22:00	0.72 · high	18.70 · high	28.80 · good	poor
Wed 23:00	0.70 · high	15.80 · high	28.80 · good	fair
Thu 00:00	0.70 · high	13.80 · high	28.80 · good	poor
Thu 01:00	0.70 · high	13.30 · high	28.80 · good	poor
Thu 02:00	0.68 · high	12.80 · high	28.80 · good	poor
Thu 03:00	0.68 · high	11.20 · high	28.70 · good	poor
Thu 04:00	0.68 · high	12.10 · high	28.70 · good	poor
Thu 05:00	0.66 · high	10.80 · high	28.60 · good	poor
Thu 06:00	0.66 · high	9.70 · high	28.60 · good	poor
Thu 07:00	0.66 · high	10.20 · high	28.50 · good	poor
Thu 08:00	0.66 · high	10.00 · high	28.50 · good	poor
Thu 09:00	0.66 · high	8.60 · high	28.40 · good	poor
Thu 10:00	0.66 · high	7.10 · high	28.40 · good	poor
Thu 11:00	0.64 · high	7.40 · high	28.40 · good	poor
Thu 12:00	0.64 · high	7.90 · high	28.40 · good	fair
Thu 13:00	0.64 · high	11.20 · high	28.40 · good	poor
Thu 14:00	0.62 · high	13.20 · high	28.40 · good	poor
Thu 15:00	0.62 · high	14.10 · high	28.50 · good	poor
Thu 16:00	0.62 · high	14.60 · high	28.50 · good	poor
Thu 17:00	0.60 · high	14.60 · high	28.60 · good	poor
Thu 18:00	0.60 · high	14.80 · high	28.60 · good	fair
Thu 19:00	0.60 · high	15.60 · high	28.70 · good	fair
Thu 20:00	0.60 · high	16.00 · high	28.70 · good	fair
Thu 21:00	0.60 · high	17.90 · high	28.80 · good	fair
Thu 22:00	0.60 · high	16.80 · high	28.80 · good	fair
Thu 23:00	0.62 · high	15.20 · high	28.80 · good	fair
Fri 00:00	0.62 · high	14.70 · high	28.80 · good	poor
Fri 01:00	0.62 · high	14.60 · high	28.80 · good	poor
Fri 02:00	0.64 · high	15.70 · high	28.80 · good	poor
Fri 03:00	0.64 · high	17.50 · high	28.70 · good	poor
Fri 04:00	0.64 · high	17.10 · high	28.70 · good	poor
Fri 05:00	0.66 · high	14.90 · high	28.70 · good	poor
Fri 06:00	0.66 · high	11.90 · high	28.60 · good	poor
Fri 07:00	0.66 · high	7.60 · high	28.60 · good	poor
Fri 08:00	0.66 · high	7.10 · high	28.60 · good	poor
Fri 09:00	0.66 · high	9.00 · high	28.50 · good	poor
Fri 10:00	0.66 · high	11.60 · high	28.50 · good	poor
Fri 11:00	0.60 · high	8.40 · high	28.50 · good	poor
Fri 12:00	0.60 · high	9.20 · high	28.50 · good	fair
Fri 13:00	0.60 · high	8.80 · high	28.50 · good	fair
Fri 14:00	0.58 · high	9.20 · high	28.60 · good	fair
Fri 15:00	0.58 · high	8.40 · high	28.70 · good	fair
Fri 16:00	0.58 · high	8.00 · high	28.90 · good	poor
Fri 17:00	0.58 · high	9.00 · high	29.00 · good	poor
Fri 18:00	0.58 · high	10.70 · high	29.00 · good	fair