SnorkelForecast.com

Negril Snorkel Report Today

Jamaica · Updated Tue 01:33 (EST) · Source: Snapshot

The skinny

Marginal Data updated Tue 01:33 (EST)

Negril looks marginal today. The least-bad daylight window is around Tue 07:00, but waves is limiting the forecast.

Right now (forecast)

Poor · 0.0/10

Tue 02:00 (EST)

Later today

Fair · 5.1/10

Tue 07:00 (EST)

Next three days

Good · 6.6/10

Thu 08:00 (EST)

Model estimates using Open-Meteo; not observations or safety guarantees. Check official advisories and conditions at the beach.

Score: 5.1/10

Best time: Tue 07:00

Main risk: Waves

Best morning signal: Tue 07:00 (Fair).

Best afternoon signal: Tue 12:00 (Fair). Peak afternoon wind is about 2.8 m/s.

Email me when it is good

Also see the best places to snorkel in the Caribbean, ranked on our stored historical scores.

Sunrise

06:02

Sunset

18:09

Water

29.8°C

Max air

30.5°C

Sky

Cloudy

100% cloud

Good model window in the next 72 hours

Next good model window: Thu 07:00–10:00 (13% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Tuesday

⚠️ Fair conditions

Main blocker: Waves

Wednesday

⚠️ Fair conditions

Main blocker: Waves

Thursday

✅ Good conditions

Main blocker: Waves

Best available hours

The next good model window starts at Thu 07:00 and lasts until 10:00.

Why this verdict

Main blockers across the next 72 hours:

  • Waves (70 hours)
  • Tide/current (48 hours)
  • Darkness (34 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Tue 11:00.

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: Tue 06:00

Tue 06:00, Wed 19:00, Thu 07:00

Nearby alternatives in Jamaica

No nearby alternatives available.

Advanced forecast data

Viewing historical data

Mon 02:00 – Thu 02:00 (EST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.4 around Mon 08:00; 9 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 0.66m to 0.74m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.76 to 4.18m/s).

Tides range from 0.26m to 0.55m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Poor ❌ Limited
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
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
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
Poor ❌ Limited
Poor ❌ Limited
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
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 is better in daylight, so night hours score lower.
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Mon 02:00 0.66 · high 2.89 · good 30.70 · out of range Poor
Mon 03:00 0.66 · high 1.83 · good 30.60 · out of range Poor
Mon 04:00 0.66 · high 2.06 · good 30.60 · out of range Poor
Mon 05:00 0.66 · high 1.88 · good 30.60 · out of range Poor
Mon 06:00 0.74 · high 1.20 · good 30.60 · out of range Fair
Mon 07:00 0.74 · high 1.23 · good 30.60 · out of range Fair
Mon 08:00 0.74 · high 0.79 · good 30.60 · out of range Fair
Mon 09:00 0.74 · high 1.36 · good 30.80 · out of range Fair
Mon 10:00 0.74 · high 2.15 · good 30.90 · out of range Fair
Mon 11:00 0.74 · high 3.09 · good 31.10 · out of range Poor
Mon 12:00 0.74 · high 4.18 · good 31.20 · out of range Poor
Mon 13:00 0.74 · high 3.22 · good 31.30 · out of range Fair
Mon 14:00 0.72 · high 4.09 · good 31.30 · out of range Poor
Mon 15:00 0.72 · high 2.62 · good 31.30 · out of range Fair
Mon 16:00 0.72 · high 1.20 · good 31.30 · out of range Fair
Mon 17:00 0.72 · high 1.41 · good 31.30 · out of range Fair
Mon 18:00 0.70 · high 2.51 · good 31.20 · out of range Poor
Mon 19:00 0.70 · high 2.06 · good 31.20 · out of range Poor
Mon 20:00 0.70 · high 1.59 · good 31.10 · out of range Poor
Mon 21:00 0.68 · high 0.85 · good 31.10 · out of range Poor
Mon 22:00 0.68 · high 0.91 · good 31.00 · out of range Poor
Mon 23:00 0.68 · high 0.76 · good 31.00 · out of range Poor
Tue 00:00 0.70 · high 1.35 · good 30.90 · out of range Poor
Tue 01:00 0.70 · high 2.59 · good 30.90 · out of range Poor
Tue 02:00 0.70 · high 2.21 · good 30.80 · out of range Poor
Tue 03:00 0.72 · high 1.86 · good 30.80 · out of range Poor
Tue 04:00 0.72 · high 1.59 · good 30.80 · out of range Poor
Tue 05:00 0.74 · high 0.96 · good 30.70 · out of range Poor
Tue 06:00 0.74 · high 1.52 · good 30.60 · out of range Fair
Tue 07:00 0.76 · high 3.22 · good 30.60 · out of range Fair
Tue 08:00 0.76 · high 3.46 · good 30.70 · out of range Poor
Tue 09:00 0.78 · high 3.65 · good 30.80 · out of range Poor
Tue 10:00 0.78 · high 3.71 · good 30.90 · out of range Poor
Tue 11:00 0.78 · high 2.28 · good 31.00 · out of range Poor
Tue 12:00 0.80 · high 0.76 · good 31.10 · out of range Fair
Tue 13:00 0.80 · high 1.93 · good 31.20 · out of range Poor
Tue 14:00 0.88 · high 2.80 · good 31.30 · out of range Poor
Tue 15:00 0.90 · high 2.02 · good 31.30 · out of range Fair
Tue 16:00 0.90 · high 1.35 · good 31.30 · out of range Fair
Tue 17:00 0.90 · high 1.41 · good 31.30 · out of range Fair
Tue 18:00 0.92 · high 1.32 · good 31.30 · out of range Fair
Tue 19:00 0.92 · high 0.84 · good 31.30 · out of range Poor
Tue 20:00 0.94 · high 2.55 · good 31.20 · out of range Poor
Tue 21:00 0.96 · high 2.36 · good 31.20 · out of range Poor
Tue 22:00 0.98 · high 1.93 · good 31.10 · out of range Poor
Tue 23:00 0.98 · high 1.57 · good 31.00 · out of range Poor
Wed 00:00 0.96 · high 1.27 · good 30.90 · out of range Poor
Wed 01:00 0.96 · high 0.30 · good 30.90 · out of range Poor
Wed 02:00 0.96 · high 0.50 · good 30.80 · out of range Poor
Wed 03:00 0.96 · high 0.22 · good 30.80 · out of range Poor
Wed 04:00 0.96 · high 0.63 · good 30.70 · out of range Poor
Wed 05:00 0.96 · high 1.42 · good 30.70 · out of range Poor
Wed 06:00 0.90 · high 2.24 · good 30.60 · out of range Fair
Wed 07:00 0.90 · high 3.16 · good 30.70 · out of range Fair
Wed 08:00 0.90 · high 3.03 · good 30.70 · out of range Poor
Wed 09:00 0.90 · high 2.80 · good 30.90 · out of range Poor
Wed 10:00 0.90 · high 1.81 · good 31.00 · out of range Fair
Wed 11:00 0.90 · high 1.61 · good 31.10 · out of range Fair
Wed 12:00 0.88 · high 1.92 · good 31.20 · out of range Fair
Wed 13:00 0.88 · high 1.35 · good 31.30 · out of range Fair
Wed 14:00 0.88 · high 1.07 · good 31.40 · out of range Fair
Wed 15:00 0.90 · high 1.50 · good 31.50 · out of range Fair
Wed 16:00 0.92 · high 0.81 · good 31.50 · out of range Fair
Wed 17:00 0.94 · high 2.25 · good 31.50 · out of range Fair
Wed 18:00 0.96 · high 2.50 · good 31.50 · out of range Fair
Wed 19:00 0.98 · high 2.36 · good 31.50 · out of range Poor
Wed 20:00 0.98 · high 1.86 · good 31.50 · out of range Poor
Wed 21:00 0.98 · high 0.96 · good 31.40 · out of range Poor
Wed 22:00 0.98 · high 0.25 · good 31.30 · out of range Poor
Wed 23:00 0.98 · high 0.36 · good 31.10 · out of range Poor
Thu 00:00 0.98 · high 0.92 · good 31.00 · out of range Poor
Thu 01:00 0.98 · high 1.21 · good 30.90 · out of range Poor