MARINE REPORT / 72 HOURS

Isla Mujeres Snorkel Report Today

Mexico · Updated Sat 12:20 (EST) · Source: Snapshot

The skinny

Marginal Data updated Sat 12:20 (EST)

Isla Mujeres looks marginal today. The least-bad daylight window is around Sat 15:00, but waves is limiting the forecast.

Right now (forecast)

Poor · 3.1/10

Sat 14:00 (EST)

Later today

Poor · 3.4/10

Sat 15:00 (EST)

Next three days

Fair · 4.6/10

Tue 09:00 (EST)

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

Score: 3.4/10

Best time: Sat 15:00

Main risk: Waves

No useful morning window is showing yet.

Best afternoon signal: Sat 15:00 (Poor). Peak afternoon wind is about 5.9 m/s.

Email me when it is good Compare nearby spots Tours & water activities

Best nearby spots later today

Punta Nizuc 4.1/10 Fair · Sat 18:00 Puerto Morelos 3.8/10 Fair · Sat 17:00

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

Sunrise

06:43

Sunset

18:20

Water

29.6°C

Max air

28.8°C

Sky

Partly cloudy

55% cloud

No good model 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

Saturday

❌ Poor conditions

Main blocker: Waves

Sunday

⚠️ Fair conditions

Main blocker: Waves

Monday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Tue 09:00: Fair (0.46) · still limited by waves, tide/current
  • Tue 10:00: Fair (0.46) · still limited by waves, tide/current
  • Mon 14:00: Fair (0.44) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (69 hours)
  • Tide/current (69 hours)
  • Darkness (36 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.

Upcoming high tides

Next early morning high tide: Mon 05:00

Mon 05:00

Bookable snorkel tours near Isla Mujeres

Prices and availability from Viator. Check conditions before you book.

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Isla Mujeres Snorkeling Tour Adventure

Isla Mujeres Snorkeling Tour Adventure

4.8/5 1857 reviews 3h
From USD 63.00 Check availability

Free cancellation available

Contoy Island Beach

Contoy Island Tour with Untouched Paradise and Beach Day

4.8/5 22 reviews 5h
From USD 139.00 Check availability

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Private Tour to Tulum, Cenote and Swimming with Turtles

Private Tour to Tulum, Cenote and Swimming with Turtles

5.0/5 241 reviews 5h
From USD 297.00 Check availability

Free cancellation available

Snorkeling in Isla Mujeres and Underwater Museum

Snorkeling in Isla Mujeres and Underwater Museum

4.7/5 77 reviews 4h
From USD 61.10 Check availability

Free cancellation available

Isla Mujeres : Snorkeling in 3 spots MUSA, Manchones and Farito!

Isla Mujeres : Snorkeling in 3 spots MUSA, Manchones and Farito!

5.0/5 2 reviews 3h 30m
From USD 63.00 Check availability

Free cancellation available

Whale Shark & Manta Ray Snorkel -(May-Sept) Only 10pp per Boat

Whale Shark & Manta Ray Snorkel -(May-Sept) Only 10pp per Boat

4.7/5 51 reviews 7h
From USD 165.00 Check availability

Free cancellation available

Nearby snorkel spot map

Compare nearby spot forecasts for later today before choosing a beach.

Punta Nizuc Fair · Sat 18:00 4.1/10 Puerto Morelos Fair · Sat 17:00 3.8/10

Forecast spot map

Use the map to see where the compared spots sit. Open a card for the hourly forecast.

Punta Nizuc Puerto Morelos
  1. Punta Nizuc
  2. Puerto Morelos

This is a location diagram, not a marine chart. Check the shore and local signs in person.

Nearby alternatives in Mexico

Cancun

15 km away

⚠️ Fair

Punta Nizuc

23 km away

⚠️ Fair

Puerto Morelos

45 km away

⚠️ Fair

Playa del Carmen

76 km away

✅ Good

Advanced forecast data

Viewing historical data

Thu 14:00 – Sun 14:00 (EST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.39 around Thu 15:00; 2 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 0.96m to 1.12m).

Wind is at or below 5.4m/s in 5/24 sampled hours (range 4.56 to 8.87m/s).

Tides range from 0.04m to 0.16m; 0 of 24 hours are in or near peak slack windows.

72-hour historical overview
Fair ⚠️ Fair
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Fair ⚠️ Fair
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Poor ❌ Limited
Fair ⚠️ Fair
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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
Thu 14:00 0.96 · high 5.04 · good 29.90 · good Fair
Thu 15:00 1.02 · high 4.77 · good 29.90 · good Fair
Thu 16:00 1.06 · high 8.59 · high 29.90 · good Poor
Thu 17:00 1.06 · high 5.52 · high 29.90 · good Poor
Thu 18:00 1.04 · high 5.87 · high 29.90 · good Poor
Thu 19:00 1.04 · high 5.55 · high 29.90 · good Poor
Thu 20:00 1.04 · high 7.06 · high 29.90 · good Poor
Thu 21:00 1.04 · high 7.24 · high 29.80 · good Poor
Thu 22:00 1.04 · high 8.25 · high 29.80 · good Poor
Thu 23:00 1.04 · high 7.51 · high 29.70 · good Poor
Fri 00:00 1.06 · high 8.87 · high 29.70 · good Poor
Fri 01:00 1.06 · high 7.69 · high 29.70 · good Poor
Fri 02:00 1.08 · high 6.13 · high 29.60 · good Poor
Fri 03:00 1.10 · high 5.77 · high 29.60 · good Poor
Fri 04:00 1.12 · high 6.18 · high 29.60 · good Poor
Fri 05:00 1.12 · high 5.04 · good 29.60 · good Poor
Fri 06:00 1.08 · high 6.13 · high 29.50 · good Poor
Fri 07:00 1.06 · high 6.21 · high 29.50 · good Poor
Fri 08:00 1.06 · high 6.42 · high 29.50 · good Poor
Fri 09:00 1.06 · high 5.57 · high 29.60 · good Poor
Fri 10:00 1.06 · high 7.52 · high 29.60 · good Poor
Fri 11:00 1.06 · high 5.16 · good 29.70 · good Poor
Fri 12:00 1.04 · high 4.56 · good 29.70 · good Poor
Fri 13:00 1.04 · high 6.53 · high 29.80 · good Poor
Fri 14:00 1.04 · high 5.31 · good 29.80 · good Poor
Fri 15:00 1.02 · high 7.15 · high 29.80 · good Poor
Fri 16:00 1.06 · high 5.22 · good 29.80 · good Poor
Fri 17:00 1.04 · high 4.35 · good 29.80 · good Poor
Fri 18:00 1.00 · high 4.57 · good 29.80 · good Poor
Fri 19:00 0.98 · high 4.39 · good 29.80 · good Poor
Fri 20:00 0.96 · high 3.71 · good 29.80 · good Poor
Fri 21:00 0.94 · high 3.94 · good 29.80 · good Poor
Fri 22:00 0.92 · high 3.05 · good 29.80 · good Poor
Fri 23:00 0.90 · high 6.26 · high 29.70 · good Poor
Sat 00:00 0.88 · high 4.94 · good 29.70 · good Poor
Sat 01:00 0.86 · high 7.01 · high 29.70 · good Poor
Sat 02:00 0.86 · high 5.76 · high 29.60 · good Poor
Sat 03:00 0.84 · high 5.02 · good 29.60 · good Poor
Sat 04:00 0.90 · high 3.85 · good 29.50 · good Poor
Sat 05:00 0.88 · high 2.66 · good 29.40 · good Poor
Sat 06:00 0.84 · high 1.91 · good 29.40 · good Poor
Sat 07:00 0.82 · high 1.27 · good 29.40 · good Fair
Sat 08:00 0.80 · high 0.66 · good 29.40 · good Fair
Sat 09:00 0.78 · high 2.19 · good 29.50 · good Fair
Sat 10:00 0.76 · high 4.62 · good 29.50 · good Poor
Sat 11:00 0.74 · high 2.15 · good 29.60 · good Fair
Sat 12:00 0.74 · high 3.20 · good 29.60 · good Fair
Sat 13:00 0.72 · high 3.79 · good 29.70 · good Poor
Sat 14:00 0.70 · high 5.11 · good 29.70 · good Poor
Sat 15:00 0.70 · high 4.99 · good 29.70 · good Poor
Sat 16:00 0.68 · high 2.64 · good 29.70 · good Fair
Sat 17:00 0.70 · high 3.78 · good 29.70 · good Fair
Sat 18:00 0.70 · high 3.17 · good 29.60 · good Fair
Sat 19:00 0.68 · high 3.56 · good 29.60 · good Poor
Sat 20:00 0.68 · high 5.13 · good 29.60 · good Poor
Sat 21:00 0.66 · high 4.49 · good 29.60 · good Poor
Sat 22:00 0.66 · high 4.79 · good 29.60 · good Poor
Sat 23:00 0.64 · high 5.28 · good 29.50 · good Poor
Sun 00:00 0.64 · high 5.53 · high 29.50 · good Poor
Sun 01:00 0.62 · high 6.11 · high 29.50 · good Poor
Sun 02:00 0.62 · high 6.09 · high 29.50 · good Poor
Sun 03:00 0.60 · high 4.48 · good 29.40 · good Poor
Sun 04:00 0.60 · high 4.88 · good 29.40 · good Poor
Sun 05:00 0.74 · high 5.45 · high 29.40 · good Poor
Sun 06:00 0.74 · high 5.73 · high 29.40 · good Poor
Sun 07:00 0.76 · high 5.52 · high 29.40 · good Poor
Sun 08:00 0.76 · high 5.17 · good 29.40 · good Poor
Sun 09:00 0.76 · high 6.22 · high 29.50 · good Poor
Sun 10:00 0.76 · high 5.20 · good 29.50 · good Poor
Sun 11:00 0.78 · high 5.11 · good 29.60 · good Poor
Sun 12:00 0.80 · high 3.77 · good 29.60 · good Fair
Sun 13:00 0.82 · high 3.13 · good 29.60 · good Fair