SnorkelForecast.com

Blue Bay Snorkel Report Today

Mauritius · Updated Tue 04:14 (+04) · Source: Snapshot

The skinny

Go in the best window Report Tue 22:06

Blue Bay has a usable snorkeling window around Wed 07:00. The main thing to watch is waves.

Score: 5.7/10

Best time: Wed 07:00

Main risk: Waves

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good

Sunrise

06:43

Sunset

17:47

Water

25.1°C

Max air

18.2°C

Sky

Clear

14% cloud

Good window is available today

Next safe window: Wed 03:00–05:00 (7% of next 72h are suitable)

3-day planner Best available Show data

3-day planner

Tuesday

❌ poor conditions

Main blocker: Waves

Wednesday

✅ good conditions

Main blocker: Waves

Thursday

⚠️ fair conditions

Main blocker: Waves

Best available hours

Next safe window starts at Wed 03:00 until 05:00.

Why this verdict

Main blockers across the next 72 hours:

  • Waves (57 hours)
  • Tide/current (40 hours)
  • Darkness (34 hours)

Jellyfish drift risk

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

Low · 29/100

Low peak drift risk around Wed 14:00.

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: Thu 02:00

Wed 13:00, Thu 02:00, Thu 15:00

Nearby alternatives in Mauritius

Flic en Flac

41 km away

✅ Good

Advanced forecast data

Viewing historical data

Mon 18:00 – Thu 18:00 (+04)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.48 around Tue 07:00; 10 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 2.3m to 2.4m).

Wind is at or below 5.4m/s in 19/24 sampled hours (range 1.67 to 5.85m/s).

Tides range from 0.21m to 1.1m; 2 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
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
poor ❌ Limited
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
poor ❌ Limited
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
poor ❌ Limited
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
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
Mon 18:00 2.40 · high 1.67 · good 25.00 · good poor
Mon 19:00 2.40 · high 1.70 · good 25.00 · good poor
Mon 20:00 2.38 · high 1.75 · good 25.00 · good poor
Mon 21:00 2.38 · high 1.82 · good 25.00 · good poor
Mon 22:00 2.36 · high 1.92 · good 25.00 · good poor
Mon 23:00 2.36 · high 2.21 · good 25.00 · good poor
Tue 00:00 2.34 · high 2.15 · good 25.00 · good poor
Tue 01:00 2.32 · high 2.00 · good 25.00 · good poor
Tue 02:00 2.32 · high 2.05 · good 25.00 · good poor
Tue 03:00 2.30 · high 2.40 · good 25.00 · good fair
Tue 04:00 2.30 · high 3.69 · good 25.00 · good fair
Tue 05:00 2.30 · high 4.80 · good 25.00 · good fair
Tue 06:00 2.30 · high 5.43 · high 25.00 · good fair
Tue 07:00 2.30 · high 5.63 · high 25.00 · good fair
Tue 08:00 2.30 · high 5.85 · high 25.00 · good poor
Tue 09:00 2.30 · high 5.63 · high 25.00 · good fair
Tue 10:00 2.30 · high 5.48 · high 25.00 · good fair
Tue 11:00 2.30 · high 5.28 · good 25.00 · good fair
Tue 12:00 2.30 · high 5.07 · good 25.00 · good fair
Tue 13:00 2.30 · high 4.92 · good 25.00 · good fair
Tue 14:00 2.30 · high 3.75 · good 25.00 · good poor
Tue 15:00 2.30 · high 3.61 · good 25.00 · good poor
Tue 16:00 2.32 · high 3.54 · good 25.00 · good poor
Tue 17:00 2.32 · high 3.57 · good 25.00 · good poor
Tue 18:00 2.34 · high 3.71 · good 25.00 · good poor
Tue 19:00 2.36 · high 3.78 · good 25.00 · good poor
Tue 20:00 2.40 · high 3.92 · good 25.00 · good poor
Tue 21:00 2.42 · high 3.54 · good 25.00 · good poor
Tue 22:00 2.44 · high 3.37 · good 25.00 · good poor
Tue 23:00 2.48 · high 3.29 · good 25.00 · good poor
Wed 00:00 2.50 · high 3.16 · good 25.00 · good poor
Wed 01:00 2.52 · high 3.24 · good 25.00 · good poor
Wed 02:00 2.52 · high 3.12 · good 25.00 · good poor
Wed 03:00 2.54 · high 3.97 · good 25.00 · good fair
Wed 04:00 2.56 · high 4.99 · good 25.00 · good fair
Wed 05:00 2.58 · high 5.68 · high 25.00 · good fair
Wed 06:00 2.60 · high 5.93 · high 25.00 · good fair
Wed 07:00 2.78 · high 6.28 · high 25.00 · good fair
Wed 08:00 2.76 · high 5.87 · high 25.00 · good fair
Wed 09:00 2.74 · high 6.02 · high 25.00 · good fair
Wed 10:00 2.70 · high 5.66 · high 25.10 · good fair
Wed 11:00 2.66 · high 5.14 · good 25.10 · good fair
Wed 12:00 2.62 · high 4.62 · good 25.10 · good fair
Wed 13:00 2.58 · high 4.07 · good 25.10 · good fair
Wed 14:00 2.56 · high 3.68 · good 25.10 · good poor
Wed 15:00 2.52 · high 3.13 · good 25.00 · good poor
Wed 16:00 2.48 · high 2.87 · good 25.00 · good poor
Wed 17:00 2.46 · high 2.83 · good 25.00 · good poor
Wed 18:00 2.42 · high 2.93 · good 25.00 · good poor
Wed 19:00 2.38 · high 2.95 · good 25.00 · good poor
Wed 20:00 2.36 · high 2.97 · good 25.00 · good poor
Wed 21:00 2.32 · high 3.03 · good 25.00 · good poor
Wed 22:00 2.30 · high 2.98 · good 25.00 · good poor
Wed 23:00 2.30 · high 2.90 · good 25.00 · good poor
Thu 00:00 2.28 · high 2.26 · good 25.00 · good poor
Thu 01:00 2.28 · high 2.65 · good 25.00 · good poor
Thu 02:00 2.26 · high 3.18 · good 25.00 · good poor
Thu 03:00 2.26 · high 3.18 · good 25.00 · good fair
Thu 04:00 2.26 · high 3.10 · good 25.00 · good fair
Thu 05:00 2.26 · high 3.55 · good 25.00 · good fair
Thu 06:00 2.26 · high 3.85 · good 25.00 · good fair
Thu 07:00 2.26 · high 4.23 · good 25.00 · good fair
Thu 08:00 2.26 · high 4.10 · good 25.10 · good fair
Thu 09:00 2.26 · high 3.83 · good 25.10 · good fair
Thu 10:00 2.22 · high 3.58 · good 25.10 · good fair
Thu 11:00 2.20 · high 1.98 · good 25.10 · good fair
Thu 12:00 2.16 · high 2.00 · good 25.10 · good fair
Thu 13:00 2.12 · high 1.36 · good 25.10 · good fair
Thu 14:00 2.10 · high 0.85 · good 25.10 · good poor
Thu 15:00 2.06 · high 0.96 · good 25.10 · good poor
Thu 16:00 2.02 · high 0.86 · good 25.10 · good poor
Thu 17:00 1.98 · high 0.82 · good 25.10 · good poor