Negril Snorkel Report Today

Jamaica · Updated Tue 04:16 (EST) · Source: Snapshot

The skinny

Marginal Report Tue 17:57

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

Score: 4.9/10

Best time: Thu 09:00

Main risk: Waves

No useful morning window is showing yet.

Best afternoon signal: Tue 18:00 (Fair). Peak afternoon wind is about 2.9 m/s.

Sunrise

05:47

Sunset

18:51

Water

30.8°C

Max air

28.2°C

Sky

Partly cloudy

46% cloud

No safe window in the next 72 hours

Use the best-available section for the least-bad times.

3-day planner

Tuesday

⚠️ fair conditions

Main blocker: Waves

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 (53 hours)
  • Tide/current (53 hours)
  • Darkness (26 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

Sat 22:00 – Tue 22:00 (EST)

Snorkel Score (selected 24h)

Best snorkel score is 0.47 around Sun 07:00; 13 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 1.22m to 1.68m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.35 to 4.37m/s).

Tides range from 0.31m to 0.74m; 0 of 24 hours are in or near peak slack windows.

72-hour historical overview
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
fair ⚠️ Fair
fair ⚠️ Fair
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
fair ⚠️ Fair
fair ⚠️ Fair
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
fair ⚠️ Fair
poor ❌ Limited
poor ❌ Limited
fair ⚠️ Fair
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
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
Sat 22:00 1.68 · high 3.40 · good 30.10 · good fair
Sat 23:00 1.68 · high 2.56 · good 30.10 · good fair
Sun 00:00 1.68 · high 1.80 · good 30.00 · good poor
Sun 01:00 1.64 · high 1.00 · good 30.00 · good poor
Sun 02:00 1.62 · high 0.35 · good 29.90 · good poor
Sun 03:00 1.58 · high 0.35 · good 29.80 · good poor
Sun 04:00 1.54 · high 1.16 · good 29.80 · good poor
Sun 05:00 1.50 · high 2.84 · good 29.70 · good poor
Sun 06:00 1.46 · high 4.09 · good 29.70 · good poor
Sun 07:00 1.44 · high 3.87 · good 29.60 · good poor
Sun 08:00 1.42 · high 2.50 · good 29.80 · good poor
Sun 09:00 1.40 · high 2.55 · good 29.70 · good poor
Sun 10:00 1.38 · high 2.73 · good 29.70 · good poor
Sun 11:00 1.34 · high 3.13 · good 29.70 · good fair
Sun 12:00 1.32 · high 2.65 · good 29.70 · good fair
Sun 13:00 1.30 · high 2.72 · good 29.80 · good fair
Sun 14:00 1.30 · high 4.27 · good 29.90 · good fair
Sun 15:00 1.28 · high 4.37 · good 30.00 · good fair
Sun 16:00 1.28 · high 2.16 · good 30.10 · good fair
Sun 17:00 1.28 · high 1.91 · good 30.20 · good fair
Sun 18:00 1.28 · high 1.81 · good 30.30 · good fair
Sun 19:00 1.26 · high 2.14 · good 30.30 · good fair
Sun 20:00 1.24 · high 2.83 · good 30.30 · good fair
Sun 21:00 1.22 · high 2.51 · good 30.30 · good fair
Sun 22:00 1.24 · high 1.42 · good 30.30 · good fair
Sun 23:00 1.28 · high 2.15 · good 30.20 · good fair
Mon 00:00 1.30 · high 1.91 · good 30.20 · good poor
Mon 01:00 1.30 · high 2.19 · good 30.10 · good poor
Mon 02:00 1.28 · high 2.63 · good 30.10 · good poor
Mon 03:00 1.28 · high 3.13 · good 30.00 · good poor
Mon 04:00 1.28 · high 3.70 · good 29.90 · good poor
Mon 05:00 1.26 · high 3.61 · good 29.80 · good poor
Mon 06:00 1.26 · high 1.12 · good 29.80 · good poor
Mon 07:00 1.26 · high 1.89 · good 29.70 · good poor
Mon 08:00 1.24 · high 1.92 · good 29.70 · good poor
Mon 09:00 1.24 · high 2.63 · good 29.60 · good poor
Mon 10:00 1.22 · high 2.56 · good 29.60 · good poor
Mon 11:00 1.18 · high 3.35 · good 29.60 · good fair
Mon 12:00 1.16 · high 2.95 · good 29.60 · good fair
Mon 13:00 1.16 · high 2.31 · good 29.70 · good fair
Mon 14:00 1.14 · high 1.37 · good 29.80 · good fair
Mon 15:00 1.14 · high 0.86 · good 29.90 · good fair
Mon 16:00 1.14 · high 0.90 · good 30.00 · good fair
Mon 17:00 1.12 · high 1.30 · good 30.10 · good fair
Mon 18:00 1.12 · high 0.30 · good 30.20 · good fair
Mon 19:00 1.12 · high 1.20 · good 30.20 · good fair
Mon 20:00 1.12 · high 1.05 · good 30.10 · good fair
Mon 21:00 1.12 · high 1.21 · good 30.10 · good fair
Mon 22:00 1.12 · high 2.62 · good 30.00 · good fair
Mon 23:00 1.12 · high 2.57 · good 30.00 · good fair
Tue 00:00 1.12 · high 2.62 · good 29.90 · good poor
Tue 01:00 1.12 · high 2.13 · good 29.90 · good poor
Tue 02:00 1.14 · high 1.29 · good 29.90 · good poor
Tue 03:00 1.14 · high 0.70 · good 29.80 · good poor
Tue 04:00 1.14 · high 0.89 · good 29.80 · good poor
Tue 05:00 1.12 · high 0.50 · good 29.80 · good poor
Tue 06:00 1.12 · high 0.65 · good 29.70 · good poor
Tue 07:00 1.10 · high 1.45 · good 29.70 · good poor
Tue 08:00 1.06 · high 2.39 · good 29.70 · good poor
Tue 09:00 1.04 · high 3.62 · good 29.60 · good poor
Tue 10:00 1.04 · high 3.73 · good 29.60 · good poor
Tue 11:00 1.02 · high 3.76 · good 29.60 · good fair
Tue 12:00 1.02 · high 3.54 · good 29.60 · good poor
Tue 13:00 1.02 · high 3.40 · good 29.60 · good poor
Tue 14:00 1.04 · high 2.69 · good 29.60 · good fair
Tue 15:00 1.04 · high 3.16 · good 29.70 · good poor
Tue 16:00 1.04 · high 3.29 · good 29.70 · good poor
Tue 17:00 1.04 · high 3.36 · good 29.80 · good poor
Tue 18:00 1.04 · high 2.04 · good 29.80 · good fair
Tue 19:00 1.04 · high 0.82 · good 29.80 · good fair
Tue 20:00 1.06 · high 0.58 · good 29.80 · good fair
Tue 21:00 1.06 · high 0.83 · good 29.80 · good fair