SnorkelForecast.com

Negril Snorkel Report Today

Jamaica · Updated Tue 04:16 (EST) · Source: Snapshot · Showing fallback/stale data

The skinny

Marginal Report Wed 17:27

Negril looks marginal today. The least-bad daylight window is around Thu 09:00, but waves is limiting the forecast.

Score: 5.4/10

Best time: Thu 09:00

Main risk: Waves

No useful morning window is showing yet.

Best afternoon signal: Wed 18:00 (Fair). Peak afternoon wind is about 1.5 m/s.

Email me when it is good

Sunrise

05:48

Sunset

18:51

Water

30.5°C

Max air

29.1°C

Sky

Clear

3% 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

Wednesday

⚠️ fair conditions

Main blocker: Waves

Thursday

⚠️ fair conditions

Main blocker: Waves

Best available hours

  • Thu 14:00 — Fair (0.54) · still limited by waves, tide/current
  • Thu 13:00 — Fair (0.53) · still limited by waves, tide/current
  • Thu 15:00 — Fair (0.53) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (29 hours)
  • Tide/current (29 hours)
  • Darkness (15 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

Wed 23:00

Nearby alternatives in Jamaica

No nearby alternatives available.

Advanced forecast data

Viewing historical data

Fri 22:00 – Mon 22:00 (EST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.36 around Sat 13:00; 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 1.12m to 1.64m).

Wind is at or below 5.4m/s in 13/24 sampled hours (range 2.1 to 15.3m/s).

Tides range from 0.33m to 0.64m; 2 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
Fri 22:00 1.54 · high 4.10 · good 30.30 · good poor
Fri 23:00 1.60 · high 4.00 · good 30.30 · good poor
Sat 00:00 1.64 · high 4.20 · good 30.20 · good poor
Sat 01:00 1.62 · high 4.30 · good 30.10 · good poor
Sat 02:00 1.58 · high 4.60 · good 30.00 · good poor
Sat 03:00 1.56 · high 4.60 · good 29.90 · good poor
Sat 04:00 1.50 · high 4.50 · good 29.70 · good poor
Sat 05:00 1.46 · high 2.10 · good 29.60 · good poor
Sat 06:00 1.40 · high 2.40 · good 29.50 · good poor
Sat 07:00 1.38 · high 5.70 · high 29.40 · good poor
Sat 08:00 1.34 · high 10.80 · high 29.30 · good poor
Sat 09:00 1.32 · high 15.30 · high 29.20 · good poor
Sat 10:00 1.30 · high 15.10 · high 29.10 · good poor
Sat 11:00 1.30 · high 14.70 · high 29.10 · good poor
Sat 12:00 1.28 · high 13.70 · high 29.10 · good poor
Sat 13:00 1.20 · high 12.30 · high 28.80 · good poor
Sat 14:00 1.18 · high 13.00 · high 29.00 · good poor
Sat 15:00 1.14 · high 13.40 · high 29.20 · good poor
Sat 16:00 1.14 · high 8.30 · high 29.40 · good poor
Sat 17:00 1.12 · high 4.90 · good 29.60 · good poor
Sat 18:00 1.12 · high 4.20 · good 29.70 · good poor
Sat 19:00 1.12 · high 5.30 · good 29.80 · good poor
Sat 20:00 1.14 · high 5.50 · high 29.90 · good poor
Sat 21:00 1.14 · high 3.20 · good 29.90 · good poor
Sat 22:00 1.14 · high 2.30 · good 29.90 · good fair
Sat 23:00 1.14 · high 7.80 · high 29.90 · good poor
Sun 00:00 1.14 · high 8.10 · high 29.90 · good poor
Sun 01:00 1.12 · high 6.00 · high 29.80 · good poor
Sun 02:00 1.12 · high 2.70 · good 29.60 · good poor
Sun 03:00 1.10 · high 5.20 · good 29.50 · good poor
Sun 04:00 1.08 · high 6.20 · high 29.30 · good poor
Sun 05:00 1.06 · high 8.00 · high 29.10 · good poor
Sun 06:00 1.04 · high 9.40 · high 29.00 · good poor
Sun 07:00 1.04 · high 9.20 · high 28.90 · good poor
Sun 08:00 1.02 · high 10.10 · high 28.80 · good poor
Sun 09:00 1.02 · high 13.40 · high 28.70 · good poor
Sun 10:00 1.02 · high 13.10 · high 28.70 · good poor
Sun 11:00 1.00 · high 12.30 · high 28.70 · good poor
Sun 12:00 1.00 · high 12.50 · high 28.70 · good poor
Sun 13:00 0.98 · high 12.90 · high 28.80 · good poor
Sun 14:00 0.96 · high 11.20 · high 28.90 · good poor
Sun 15:00 0.94 · high 6.50 · high 29.10 · good poor
Sun 16:00 0.92 · high 3.10 · good 29.30 · good poor
Sun 17:00 0.92 · high 6.70 · high 29.50 · good poor
Sun 18:00 0.90 · high 3.40 · good 29.60 · good poor
Sun 19:00 0.90 · high 6.60 · high 29.70 · good poor
Sun 20:00 0.88 · high 0.40 · good 29.80 · good fair
Sun 21:00 0.88 · high 0.70 · good 29.90 · good poor
Sun 22:00 0.90 · high 2.90 · good 30.00 · good fair
Sun 23:00 0.92 · high 5.10 · good 30.00 · good poor
Mon 00:00 0.94 · high 6.40 · high 30.00 · good poor
Mon 01:00 0.94 · high 3.90 · good 29.90 · good poor
Mon 02:00 0.92 · high 2.10 · good 29.80 · good poor
Mon 03:00 0.92 · high 2.40 · good 29.70 · good poor
Mon 04:00 0.92 · high 4.10 · good 29.60 · good poor
Mon 05:00 0.92 · high 4.80 · good 29.50 · good poor
Mon 06:00 0.92 · high 9.50 · high 29.40 · good poor
Mon 07:00 0.92 · high 11.40 · high 29.30 · good poor
Mon 08:00 0.94 · high 12.10 · high 29.20 · good poor
Mon 09:00 0.94 · high 11.50 · high 29.20 · good poor
Mon 10:00 0.94 · high 9.20 · high 29.10 · good poor
Mon 11:00 0.94 · high 7.60 · high 29.10 · good poor
Mon 12:00 0.94 · high 5.20 · good 29.10 · good fair
Mon 13:00 0.94 · high 5.70 · high 29.20 · good poor
Mon 14:00 0.92 · high 6.20 · high 29.30 · good poor
Mon 15:00 0.92 · high 7.70 · high 29.40 · good poor
Mon 16:00 0.92 · high 6.50 · high 29.50 · good poor
Mon 17:00 0.92 · high 7.40 · high 29.60 · good poor
Mon 18:00 0.92 · high 4.50 · good 29.70 · good poor
Mon 19:00 0.94 · high 3.40 · good 29.80 · good poor
Mon 20:00 0.94 · high 1.40 · good 29.80 · good fair
Mon 21:00 0.96 · high 1.10 · good 29.90 · good fair