Sunday
⚠️ fair conditions
Main blocker: Waves
Jamaica · Updated Sat 05:04 (EST) · Source: Snapshot · Showing fallback/stale data
The skinny
Marginal Report Sun 01:24Negril looks marginal today. The least-bad daylight window is around Sun 16:00, but waves is limiting the forecast.
Score: 5.2/10
Best time: Sun 16:00
Main risk: Waves
Best morning signal: Sun 09:00 (Fair).
Best afternoon signal: Sun 16:00 (Fair). Peak afternoon wind is about 4.1 m/s.
No safe window in the next 72 hours
Use the best-available section for the least-bad times.
Sunday
⚠️ fair conditions
Main blocker: Waves
Monday
⚠️ fair conditions
Main blocker: Waves
Main blockers across the next 72 hours:
Drift estimate from wind, swell, current and warm water.
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.
Mon 21:00
No nearby alternatives available.
Viewing historical data
Fri 06:00 – Mon 06:00 (EST)
Best snorkel score is 0.46 around Fri 16:00; 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.
Tap a chart to load just that series.
0/24 sampled hours stay at or below 0.36m (range 1.16m to 1.32m).
Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.35 to 3.36m/s).
Tides range from 0.42m to 0.68m; 1 of 24 hours are in or near peak slack windows.
We score each hour from 0 to 1 using daylight and these weighted components:
| Time | Wave (m) | Wind (m/s) | Sea temp (°C) | Status |
|---|---|---|---|---|
| Fri 06:00 | 1.32 · high | 0.71 · good | 29.50 · good | poor |
| Fri 07:00 | 1.30 · high | 0.71 · good | 29.40 · good | poor |
| Fri 08:00 | 1.28 · high | 1.71 · good | 29.30 · good | poor |
| Fri 09:00 | 1.26 · high | 2.58 · good | 29.20 · good | poor |
| Fri 10:00 | 1.24 · high | 3.04 · good | 29.20 · good | poor |
| Fri 11:00 | 1.22 · high | 3.32 · good | 29.20 · good | fair |
| Fri 12:00 | 1.20 · high | 3.26 · good | 29.20 · good | fair |
| Fri 13:00 | 1.18 · high | 3.36 · good | 29.20 · good | fair |
| Fri 14:00 | 1.18 · high | 3.21 · good | 29.40 · good | fair |
| Fri 15:00 | 1.16 · high | 3.35 · good | 29.50 · good | fair |
| Fri 16:00 | 1.16 · high | 2.46 · good | 29.70 · good | fair |
| Fri 17:00 | 1.16 · high | 1.67 · good | 29.80 · good | fair |
| Fri 18:00 | 1.16 · high | 1.24 · good | 29.90 · good | fair |
| Fri 19:00 | 1.16 · high | 0.63 · good | 30.00 · good | fair |
| Fri 20:00 | 1.18 · high | 0.35 · good | 30.10 · good | fair |
| Fri 21:00 | 1.18 · high | 1.66 · good | 30.20 · good | fair |
| Fri 22:00 | 1.20 · high | 1.98 · good | 30.20 · good | fair |
| Fri 23:00 | 1.24 · high | 2.36 · good | 30.30 · good | fair |
| Sat 00:00 | 1.26 · high | 2.52 · good | 30.30 · good | poor |
| Sat 01:00 | 1.28 · high | 2.33 · good | 30.20 · good | poor |
| Sat 02:00 | 1.28 · high | 1.95 · good | 30.10 · good | poor |
| Sat 03:00 | 1.30 · high | 1.97 · good | 30.00 · good | poor |
| Sat 04:00 | 1.30 · high | 2.23 · good | 29.90 · good | poor |
| Sat 05:00 | 1.32 · high | 1.10 · good | 29.80 · good | poor |
| Sat 06:00 | 1.38 · high | 1.20 · good | 29.90 · good | poor |
| Sat 07:00 | 1.36 · high | 1.25 · good | 29.80 · good | poor |
| Sat 08:00 | 1.36 · high | 0.99 · good | 29.80 · good | poor |
| Sat 09:00 | 1.34 · high | 1.59 · good | 29.70 · good | poor |
| Sat 10:00 | 1.32 · high | 1.85 · good | 29.70 · good | poor |
| Sat 11:00 | 1.32 · high | 1.36 · good | 29.70 · good | fair |
| Sat 12:00 | 1.30 · high | 1.46 · good | 29.80 · good | fair |
| Sat 13:00 | 1.30 · high | 1.21 · good | 29.90 · good | fair |
| Sat 14:00 | 1.28 · high | 0.81 · good | 30.00 · good | fair |
| Sat 15:00 | 1.28 · high | 1.20 · good | 30.20 · good | fair |
| Sat 16:00 | 1.28 · high | 2.01 · good | 30.40 · good | fair |
| Sat 17:00 | 1.26 · high | 2.41 · good | 30.60 · out of range | fair |
| Sat 18:00 | 1.26 · high | 2.39 · good | 30.70 · out of range | fair |
| Sat 19:00 | 1.26 · high | 1.21 · good | 30.70 · out of range | fair |
| Sat 20:00 | 1.24 · high | 1.04 · good | 30.80 · out of range | fair |
| Sat 21:00 | 1.24 · high | 1.35 · good | 30.80 · out of range | fair |
| Sat 22:00 | 1.24 · high | 1.20 · good | 30.80 · out of range | fair |
| Sat 23:00 | 1.24 · high | 1.10 · good | 30.80 · out of range | fair |
| Sun 00:00 | 1.24 · high | 0.72 · good | 30.70 · out of range | poor |
| Sun 01:00 | 1.22 · high | 0.43 · good | 30.70 · out of range | poor |
| Sun 02:00 | 1.22 · high | 0.22 · good | 30.50 · out of range | poor |
| Sun 03:00 | 1.20 · high | 0.22 · good | 30.40 · good | poor |
| Sun 04:00 | 1.20 · high | 0.21 · good | 30.30 · good | poor |
| Sun 05:00 | 1.18 · high | 0.32 · good | 30.20 · good | poor |
| Sun 06:00 | 1.18 · high | 0.45 · good | 30.10 · good | poor |
| Sun 07:00 | 1.18 · high | 0.10 · good | 30.00 · good | poor |
| Sun 08:00 | 1.16 · high | 0.30 · good | 30.00 · good | poor |
| Sun 09:00 | 1.16 · high | 0.54 · good | 29.90 · good | poor |
| Sun 10:00 | 1.14 · high | 0.72 · good | 29.90 · good | poor |
| Sun 11:00 | 1.12 · high | 0.96 · good | 29.90 · good | fair |
| Sun 12:00 | 1.10 · high | 1.59 · good | 29.90 · good | fair |
| Sun 13:00 | 1.08 · high | 1.87 · good | 29.90 · good | fair |
| Sun 14:00 | 1.06 · high | 2.02 · good | 30.00 · good | fair |
| Sun 15:00 | 1.04 · high | 2.01 · good | 30.10 · good | fair |
| Sun 16:00 | 1.02 · high | 2.15 · good | 30.20 · good | fair |
| Sun 17:00 | 1.02 · high | 2.46 · good | 30.30 · good | fair |
| Sun 18:00 | 1.00 · high | 3.68 · good | 30.30 · good | fair |
| Sun 19:00 | 1.00 · high | 4.11 · good | 30.30 · good | fair |
| Sun 20:00 | 1.00 · high | 2.76 · good | 30.30 · good | fair |
| Sun 21:00 | 1.00 · high | 2.77 · good | 30.30 · good | fair |
| Sun 22:00 | 1.00 · high | 2.42 · good | 30.30 · good | fair |
| Sun 23:00 | 0.98 · high | 1.52 · good | 30.30 · good | fair |
| Mon 00:00 | 0.98 · high | 0.67 · good | 30.20 · good | poor |
| Mon 01:00 | 0.98 · high | 1.03 · good | 30.20 · good | poor |
| Mon 02:00 | 1.00 · high | 1.32 · good | 30.10 · good | poor |
| Mon 03:00 | 1.00 · high | 2.16 · good | 30.10 · good | poor |
| Mon 04:00 | 1.00 · high | 2.40 · good | 30.10 · good | poor |
| Mon 05:00 | 1.00 · high | 2.10 · good | 30.00 · good | poor |