SnorkelForecast.com

Blue Bay Snorkel Report Today

Mauritius · Updated Tue 04:14 (+04) · Source: Snapshot · Showing fallback/stale data

The skinny

Go in the best window Report Wed 14:26

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

Score: 5.5/10

Best time: Fri 07:00

Main risk: Waves

No useful morning window is showing yet.

Best afternoon signal: Wed 17:00 (Fair). Peak afternoon wind is about 4.7 m/s.

Email me when it is good

Sunrise

06:43

Sunset

17:48

Water

25.2°C

Max air

24.8°C

Sky

Clear

0% cloud

Good window is available today

Next safe window: Fri 03:00 (2% of next 72h are suitable)

3-day planner Best available Show data

3-day planner

Wednesday

⚠️ fair conditions

Main blocker: Waves

Thursday

⚠️ fair conditions

Main blocker: Waves

Friday

✅ good conditions

Main blocker: Waves

Best available hours

Next safe window starts at Fri 03:00.

Why this verdict

Main blockers across the next 72 hours:

  • Waves (41 hours)
  • Tide/current (35 hours)
  • Darkness (26 hours)

Jellyfish drift risk

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

Low · 29/100

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: 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

Sun 10:00 – Wed 10:00 (+04)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.4 around Mon 07:00; 1 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 1.84m to 2.28m).

Wind is at or below 5.4m/s in 9/24 sampled hours (range 3.6 to 18.5m/s).

Tides range from 0.4m to 1.0m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
poor ❌ Limited
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fair ⚠️ Fair
poor ❌ Limited
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fair ⚠️ Fair
fair ⚠️ Fair
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fair ⚠️ Fair
poor ❌ Limited
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fair ⚠️ Fair
poor ❌ Limited
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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
Sun 10:00 1.84 · high 12.20 · high 25.40 · good poor
Sun 11:00 1.88 · high 12.50 · high 25.40 · good poor
Sun 12:00 1.90 · high 11.20 · high 25.40 · good poor
Sun 13:00 1.94 · high 10.60 · high 25.40 · good poor
Sun 14:00 1.98 · high 6.70 · high 25.40 · good poor
Sun 15:00 2.02 · high 5.40 · good 25.40 · good poor
Sun 16:00 2.06 · high 5.00 · good 25.30 · good poor
Sun 17:00 2.12 · high 4.70 · good 25.30 · good poor
Sun 18:00 2.16 · high 3.60 · good 25.30 · good poor
Sun 19:00 2.20 · high 3.90 · good 25.30 · good poor
Sun 20:00 2.22 · high 4.70 · good 25.20 · good poor
Sun 21:00 2.26 · high 5.30 · good 25.20 · good poor
Sun 22:00 2.26 · high 5.10 · good 25.20 · good poor
Sun 23:00 2.28 · high 5.10 · good 25.20 · good poor
Mon 00:00 2.28 · high 5.70 · high 25.20 · good poor
Mon 01:00 2.28 · high 5.60 · high 25.20 · good poor
Mon 02:00 2.28 · high 5.80 · high 25.20 · good poor
Mon 03:00 2.28 · high 6.30 · high 25.20 · good fair
Mon 04:00 2.28 · high 9.70 · high 25.20 · good poor
Mon 05:00 2.26 · high 11.30 · high 25.20 · good poor
Mon 06:00 2.26 · high 12.30 · high 25.20 · good poor
Mon 07:00 2.26 · high 14.40 · high 25.20 · good poor
Mon 08:00 2.26 · high 17.20 · high 25.20 · good poor
Mon 09:00 2.26 · high 18.50 · high 25.30 · good poor
Mon 10:00 2.28 · high 5.62 · high 25.30 · good fair
Mon 11:00 2.32 · high 5.70 · high 25.30 · good fair
Mon 12:00 2.36 · high 5.60 · high 25.30 · good fair
Mon 13:00 2.42 · high 5.45 · high 25.30 · good fair
Mon 14:00 2.46 · high 5.05 · good 25.30 · good poor
Mon 15:00 2.52 · high 5.46 · high 25.30 · good poor
Mon 16:00 2.56 · high 5.42 · high 25.20 · good poor
Mon 17:00 2.60 · high 4.86 · good 25.20 · good poor
Mon 18:00 2.64 · high 5.56 · high 25.20 · good poor
Mon 19:00 2.68 · high 4.85 · good 25.20 · good poor
Mon 20:00 2.72 · high 4.75 · good 25.20 · good poor
Mon 21:00 2.76 · high 5.12 · good 25.20 · good poor
Mon 22:00 2.78 · high 4.76 · good 25.20 · good poor
Mon 23:00 2.78 · high 4.63 · good 25.20 · good poor
Tue 00:00 2.80 · high 4.67 · good 25.20 · good poor
Tue 01:00 2.88 · high 4.49 · good 25.20 · good poor
Tue 02:00 2.96 · high 4.82 · good 25.20 · good poor
Tue 03:00 3.04 · high 5.87 · high 25.20 · good poor
Tue 04:00 3.12 · high 5.59 · high 25.20 · good fair
Tue 05:00 3.18 · high 6.69 · high 25.20 · good poor
Tue 06:00 3.26 · high 7.67 · high 25.20 · good poor
Tue 07:00 3.34 · high 7.76 · high 25.20 · good poor
Tue 08:00 3.44 · high 8.11 · high 25.20 · good poor
Tue 09:00 3.52 · high 8.60 · high 25.20 · good poor
Tue 10:00 3.58 · high 8.46 · high 25.20 · good poor
Tue 11:00 3.64 · high 8.25 · high 25.20 · good poor
Tue 12:00 3.70 · high 8.03 · high 25.20 · good poor
Tue 13:00 3.74 · high 7.46 · high 25.20 · good poor
Tue 14:00 3.76 · high 7.04 · high 25.20 · good poor
Tue 15:00 3.80 · high 7.04 · high 25.20 · good poor
Tue 16:00 3.82 · high 7.60 · high 25.20 · good poor
Tue 17:00 3.84 · high 7.64 · high 25.20 · good poor
Tue 18:00 3.86 · high 7.64 · high 25.20 · good poor
Tue 19:00 3.84 · high 7.40 · high 25.20 · good poor
Tue 20:00 3.80 · high 6.90 · high 25.20 · good poor
Tue 21:00 3.78 · high 6.73 · high 25.20 · good poor
Tue 22:00 3.72 · high 6.36 · high 25.10 · good poor
Tue 23:00 3.64 · high 5.43 · high 25.10 · good poor
Wed 00:00 3.58 · high 4.60 · good 25.10 · good poor
Wed 01:00 3.52 · high 4.46 · good 25.10 · good poor
Wed 02:00 3.48 · high 4.92 · good 25.10 · good poor
Wed 03:00 3.42 · high 5.20 · good 25.10 · good poor
Wed 04:00 3.38 · high 5.52 · high 25.10 · good poor
Wed 05:00 3.36 · high 5.63 · high 25.10 · good poor
Wed 06:00 3.32 · high 6.90 · high 25.10 · good poor
Wed 07:00 3.28 · high 7.78 · high 25.10 · good poor
Wed 08:00 3.22 · high 6.97 · high 25.10 · good poor
Wed 09:00 3.18 · high 6.25 · high 25.10 · good fair