Can you snorkel in Isla Mujeres today?

Yes. The next good snorkeling window in Isla Mujeres starts Sun 15:00 and lasts until 16:00. Around 10% 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 Sat 05:02 (EST) · Source: Snapshot

The skinny

Go in the best window Report Sat 19:33

Isla Mujeres has a usable snorkeling window around Sun 10:00. The main thing to watch is waves.

Score: 5.7/10

Best time: Sun 10:00

Main risk: Waves

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good

Sunrise

06:15

Sunset

19:30

Water

29.1°C

Max air

27.6°C

Sky

Clear

1% cloud

Good window is available today

Next safe window: Sun 15:00–16:00 (10% of next 72h are suitable)

3-day planner Best available Show data

3-day planner

Saturday

❌ poor conditions

Main blocker: Waves

Sunday

✅ good conditions

Main blocker: Waves

Monday

✅ good conditions

Main blocker: Waves

Best available hours

Next safe window starts at Sun 15:00 until 16:00.

Why this verdict

Main blockers across the next 72 hours:

Waves (52 hours)
Tide/current (50 hours)
Darkness (28 hours)

Jellyfish drift risk

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

Low · 32/100

Low peak drift risk around Sun 02:00.

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: Sun 06:00

Sun 06:00, Mon 21:00

Nearby alternatives in Mexico

Holbox

76 km away

✅ Good

Cozumel

92 km away

✅ Good

Akumal

111 km away

❌ Poor

Tulum

137 km away

✅ Good

Advanced forecast data

Viewing live forecast

Sun 00:00 – Wed 00:00 (EST)

Previous day Yesterday

Snorkel Score (next 24h)

Best snorkel score is 0.57 around Sun 10:00; 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 0.72m to 0.86m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 1.35 to 3.12m/s).

Tides range from -0.3m to -0.14m; 1 of 24 hours are in or near peak slack windows.

72-hour forecast overview

Sun 01:00 poor ❌ Limited

Sun 02:00 poor ❌ Limited

Sun 03:00 poor ❌ Limited

Sun 04:00 poor ❌ Limited

Sun 05:00 poor ❌ Limited

Sun 06:00 poor ❌ Limited

Sun 07:00 poor ❌ Limited

Sun 08:00 poor ❌ Limited

Sun 09:00 poor ❌ Limited

Sun 10:00 poor ❌ Limited

Sun 11:00 poor ❌ Limited

Sun 12:00 fair ⚠️ Fair

Sun 13:00 fair ⚠️ Fair

Sun 14:00 fair ⚠️ Fair

Sun 15:00 good 🌟 Good

Sun 16:00 good 🌟 Good

Sun 17:00 fair ⚠️ Fair

Sun 18:00 fair ⚠️ Fair

Sun 19:00 fair ⚠️ Fair

Sun 20:00 fair ⚠️ Fair

Sun 21:00 fair ⚠️ Fair

Sun 22:00 fair ⚠️ Fair

Sun 23:00 fair ⚠️ Fair

Mon 00:00 poor ❌ Limited

Mon 01:00 poor ❌ Limited

Mon 02:00 poor ❌ Limited

Mon 03:00 poor ❌ Limited

Mon 04:00 poor ❌ Limited

Mon 05:00 poor ❌ Limited

Mon 06:00 poor ❌ Limited

Mon 07:00 poor ❌ Limited

Mon 08:00 poor ❌ Limited

Mon 09:00 poor ❌ Limited

Mon 10:00 poor ❌ Limited

Mon 11:00 poor ❌ Limited

Mon 12:00 good 🌟 Good

Mon 13:00 fair ⚠️ Fair

Mon 14:00 fair ⚠️ Fair

Mon 15:00 good 🌟 Good

Mon 16:00 good 🌟 Good

Mon 17:00 fair ⚠️ Fair

Mon 18:00 fair ⚠️ Fair

Mon 19:00 fair ⚠️ Fair

Mon 20:00 fair ⚠️ Fair

Mon 21:00 fair ⚠️ Fair

Mon 22:00 fair ⚠️ Fair

Mon 23:00 fair ⚠️ Fair

Tue 00:00 poor ❌ Limited

Tue 01:00 poor ❌ Limited

Tue 02:00 poor ❌ Limited

Tue 03:00 poor ❌ Limited

Tue 04:00 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
Sun 01:00	0.86 · high	2.69 · good	29.10 · good	poor
Sun 02:00	0.84 · high	2.59 · good	29.10 · good	poor
Sun 03:00	0.84 · high	2.93 · good	29.00 · good	poor
Sun 04:00	0.82 · high	3.01 · good	28.90 · good	poor
Sun 05:00	0.82 · high	2.95 · good	28.80 · good	poor
Sun 06:00	0.80 · high	2.69 · good	28.80 · good	poor
Sun 07:00	0.80 · high	2.14 · good	28.70 · good	poor
Sun 08:00	0.78 · high	1.80 · good	28.70 · good	poor
Sun 09:00	0.78 · high	1.47 · good	28.60 · good	poor
Sun 10:00	0.76 · high	1.61 · good	28.60 · good	poor
Sun 11:00	0.76 · high	1.53 · good	28.60 · good	poor
Sun 12:00	0.74 · high	1.35 · good	28.60 · good	fair
Sun 13:00	0.74 · high	1.45 · good	28.70 · good	fair
Sun 14:00	0.72 · high	1.53 · good	28.80 · good	fair
Sun 15:00	0.72 · high	1.53 · good	28.90 · good	good
Sun 16:00	0.72 · high	1.82 · good	29.10 · good	good
Sun 17:00	0.72 · high	2.62 · good	29.20 · good	fair
Sun 18:00	0.72 · high	3.03 · good	29.30 · good	fair
Sun 19:00	0.72 · high	2.59 · good	29.30 · good	fair
Sun 20:00	0.72 · high	3.04 · good	29.40 · good	fair
Sun 21:00	0.72 · high	3.12 · good	29.40 · good	fair
Sun 22:00	0.72 · high	2.93 · good	29.40 · good	fair
Sun 23:00	0.72 · high	2.44 · good	29.40 · good	fair
Mon 00:00	0.72 · high	2.35 · good	29.40 · good	poor
Mon 01:00	0.72 · high	1.64 · good	29.40 · good	poor
Mon 02:00	0.70 · high	1.69 · good	29.30 · good	poor
Mon 03:00	0.70 · high	2.06 · good	29.30 · good	poor
Mon 04:00	0.68 · high	2.15 · good	29.20 · good	poor
Mon 05:00	0.68 · high	2.23 · good	29.10 · good	poor
Mon 06:00	0.66 · high	1.83 · good	29.10 · good	poor
Mon 07:00	0.66 · high	1.52 · good	29.00 · good	poor
Mon 08:00	0.66 · high	1.42 · good	29.00 · good	poor
Mon 09:00	0.66 · high	1.37 · good	29.00 · good	poor
Mon 10:00	0.66 · high	1.36 · good	29.00 · good	poor
Mon 11:00	0.64 · high	1.27 · good	29.00 · good	poor
Mon 12:00	0.64 · high	1.68 · good	29.00 · good	good
Mon 13:00	0.64 · high	1.81 · good	29.10 · good	fair
Mon 14:00	0.64 · high	1.27 · good	29.20 · good	fair
Mon 15:00	0.64 · high	1.28 · good	29.30 · good	good
Mon 16:00	0.64 · high	1.74 · good	29.40 · good	good
Mon 17:00	0.62 · high	2.36 · good	29.50 · good	fair
Mon 18:00	0.62 · high	3.22 · good	29.60 · good	fair
Mon 19:00	0.62 · high	4.18 · good	29.70 · good	fair
Mon 20:00	0.62 · high	4.65 · good	29.70 · good	fair
Mon 21:00	0.62 · high	4.39 · good	29.70 · good	fair
Mon 22:00	0.62 · high	4.00 · good	29.80 · good	fair
Mon 23:00	0.62 · high	3.49 · good	29.70 · good	fair
Tue 00:00	0.62 · high	3.34 · good	29.70 · good	poor
Tue 01:00	0.62 · high	3.74 · good	29.70 · good	poor
Tue 02:00	0.60 · high	3.24 · good	29.60 · good	poor
Tue 03:00	0.60 · high	3.42 · good	29.50 · good	poor
Tue 04:00	0.60 · high	3.81 · good	29.40 · good	poor