SnorkelForecast.com

Roatán Snorkel Report Today

Honduras · Updated Tue 04:13 (CST) · Source: Snapshot · Showing fallback/stale data

The skinny

Marginal Report Tue 22:45

Roatán looks marginal today. The least-bad daylight window is around Thu 12:00, but waves is limiting the forecast.

Score: 3.1/10

Best time: Thu 12:00

Main risk: Waves

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good

Sunrise

05:24

Sunset

18:20

Water

28.4°C

Max air

27.9°C

Sky

Clear

25% cloud

No safe 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

Tuesday

❌ poor conditions

Main blocker: Waves

Wednesday

❌ poor conditions

Main blocker: Waves

Thursday

⚠️ fair conditions

Main blocker: Waves

Best available hours

  • Thu 18:00 — Fair (0.52) · still limited by waves, tide/current
  • Thu 20:00 — Fair (0.51) · still limited by waves, tide/current
  • Thu 21:00 — Fair (0.51) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (47 hours)
  • Tide/current (47 hours)
  • Wind (39 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

Fri 00:00

Nearby alternatives in Honduras

Utila

45 km away

❌ Poor

Advanced forecast data

Viewing historical data

Wed 04:00 – Sat 04:00 (CST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.34 around Wed 11:00; 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 1.24m to 1.7m).

Wind is at or below 5.4m/s in 0/24 sampled hours (range 7.52 to 12.24m/s).

Tides range from -0.1m to 0.16m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
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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 and safety gate (outside daylight scores lower).
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Wed 04:00 1.60 · high 10.20 · high 28.60 · good poor
Wed 05:00 1.60 · high 10.15 · high 28.60 · good poor
Wed 06:00 1.58 · high 10.15 · high 28.60 · good poor
Wed 07:00 1.54 · high 9.54 · high 28.60 · good poor
Wed 08:00 1.48 · high 8.80 · high 28.50 · good poor
Wed 09:00 1.44 · high 9.07 · high 28.50 · good poor
Wed 10:00 1.40 · high 9.70 · high 28.50 · good poor
Wed 11:00 1.36 · high 8.05 · high 28.50 · good poor
Wed 12:00 1.32 · high 7.52 · high 28.50 · good poor
Wed 13:00 1.30 · high 7.84 · high 28.50 · good poor
Wed 14:00 1.26 · high 7.57 · high 28.50 · good poor
Wed 15:00 1.24 · high 8.10 · high 28.50 · good poor
Wed 16:00 1.26 · high 8.36 · high 28.60 · good poor
Wed 17:00 1.26 · high 7.80 · high 28.60 · good poor
Wed 18:00 1.28 · high 8.67 · high 28.60 · good poor
Wed 19:00 1.30 · high 8.80 · high 28.60 · good poor
Wed 20:00 1.30 · high 9.42 · high 28.60 · good poor
Wed 21:00 1.32 · high 10.62 · high 28.60 · good poor
Wed 22:00 1.40 · high 10.48 · high 28.60 · good poor
Wed 23:00 1.50 · high 10.93 · high 28.60 · good poor
Thu 00:00 1.58 · high 11.69 · high 28.60 · good poor
Thu 01:00 1.62 · high 12.24 · high 28.60 · good poor
Thu 02:00 1.66 · high 11.81 · high 28.50 · good poor
Thu 03:00 1.70 · high 12.04 · high 28.50 · good poor
Thu 04:00 1.62 · high 9.61 · high 28.50 · good poor
Thu 05:00 1.56 · high 8.86 · high 28.50 · good poor
Thu 06:00 1.48 · high 8.85 · high 28.50 · good poor
Thu 07:00 1.40 · high 9.67 · high 28.50 · good poor
Thu 08:00 1.34 · high 8.67 · high 28.40 · good poor
Thu 09:00 1.38 · high 8.36 · high 28.30 · good poor
Thu 10:00 1.34 · high 7.55 · high 28.30 · good poor
Thu 11:00 1.28 · high 7.67 · high 28.30 · good poor
Thu 12:00 1.24 · high 6.91 · high 28.30 · good poor
Thu 13:00 1.22 · high 6.00 · high 28.30 · good poor
Thu 14:00 1.18 · high 5.59 · high 28.40 · good poor
Thu 15:00 1.16 · high 5.21 · good 28.40 · good poor
Thu 16:00 1.16 · high 4.73 · good 28.50 · good poor
Thu 17:00 1.16 · high 5.29 · good 28.50 · good poor
Thu 18:00 1.16 · high 6.58 · high 28.50 · good poor
Thu 19:00 1.18 · high 7.74 · high 28.50 · good poor
Thu 20:00 1.22 · high 8.48 · high 28.50 · good poor
Thu 21:00 1.24 · high 8.86 · high 28.50 · good poor
Thu 22:00 1.30 · high 9.39 · high 28.50 · good poor
Thu 23:00 1.34 · high 10.42 · high 28.50 · good poor
Fri 00:00 1.40 · high 11.26 · high 28.50 · good poor
Fri 01:00 1.44 · high 11.44 · high 28.50 · good poor
Fri 02:00 1.48 · high 10.87 · high 28.40 · good poor
Fri 03:00 1.52 · high 10.45 · high 28.40 · good poor
Fri 04:00 1.48 · high 9.81 · high 28.40 · good poor
Fri 05:00 1.44 · high 9.49 · high 28.40 · good poor
Fri 06:00 1.40 · high 9.21 · high 28.40 · good poor
Fri 07:00 1.36 · high 8.15 · high 28.40 · good poor
Fri 08:00 1.34 · high 7.41 · high 28.30 · good poor
Fri 09:00 1.30 · high 6.90 · high 28.30 · good poor
Fri 10:00 1.28 · high 6.44 · high 28.30 · good poor
Fri 11:00 1.28 · high 6.16 · high 28.30 · good poor
Fri 12:00 1.26 · high 5.95 · high 28.30 · good fair
Fri 13:00 1.22 · high 6.20 · high 28.30 · good fair
Fri 14:00 1.20 · high 7.78 · high 28.40 · good poor
Fri 15:00 1.16 · high 11.61 · high 28.40 · good poor
Fri 16:00 1.14 · high 6.72 · high 28.40 · good poor
Fri 17:00 1.12 · high 6.44 · high 28.50 · good poor
Fri 18:00 1.10 · high 6.93 · high 28.50 · good poor
Fri 19:00 1.22 · high 6.96 · high 28.50 · good poor
Fri 20:00 1.32 · high 7.90 · high 28.50 · good poor
Fri 21:00 1.44 · high 7.37 · high 28.50 · good poor
Fri 22:00 1.54 · high 8.70 · high 28.50 · good poor
Fri 23:00 1.64 · high 10.16 · high 28.50 · good poor
Sat 00:00 1.74 · high 10.95 · high 28.50 · good poor
Sat 01:00 1.68 · high 8.40 · high 28.50 · good poor
Sat 02:00 1.60 · high 7.99 · high 28.40 · good poor
Sat 03:00 1.54 · high 10.51 · high 28.40 · good poor