SnorkelForecast.com

Nusa Penida Snorkel Report Today

Indonesia · Updated Tue 04:13 (WITA) · Source: Snapshot · Showing fallback/stale data

The skinny

Marginal Report Thu 07:34

Nusa Penida looks marginal today. The least-bad daylight window is around Thu 08:00, but waves is limiting the forecast.

Score: 4.8/10

Best time: Thu 08:00

Main risk: Waves

Best morning signal: Thu 08:00 (Fair).

Best afternoon signal: Thu 15:00 (Fair). Peak afternoon wind is about 6.9 m/s.

Email me when it is good

Sunrise

06:33

Sunset

18:15

Water

26.9°C

Max air

23.7°C

Sky

Clear

20% 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

Thursday

⚠️ fair conditions

Main blocker: Waves

Friday

⚠️ fair conditions

Main blocker: Waves

Best available hours

  • Thu 00:00 — Fair (0.48) · still limited by waves, tide/current
  • Fri 00:00 — Fair (0.47) · still limited by waves, tide/current
  • Thu 01:00 — Fair (0.46) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (28 hours)
  • Tide/current (26 hours)
  • Darkness (13 hours)

Jellyfish drift risk

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

Low · 31/100

Low peak drift risk around Thu 10:00.

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: Thu 20:00

Thu 08:00, Thu 20:00

Nearby alternatives in Indonesia

Nusa Lembongan

12 km away

⚠️ Fair

Amed

46 km away

⚠️ Fair

Gili Trawangan

69 km away

⚠️ Fair

Gili Air

72 km away

⚠️ Fair

Advanced forecast data

Viewing historical data

Thu 23:00 – Sun 23:00 (WITA)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.0 around Fri 07:00; 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 1.16m to 1.4m).

Wind is at or below 5.4m/s in 0/24 sampled hours (range 11.7 to 26.9m/s).

Tides range from -0.33m to 1.01m; 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
Thu 23:00 1.32 · high 19.50 · high 27.60 · good poor
Fri 00:00 1.34 · high 17.80 · high 27.60 · good poor
Fri 01:00 1.36 · high 18.40 · high 27.60 · good poor
Fri 02:00 1.38 · high 25.40 · high 27.70 · good poor
Fri 03:00 1.40 · high 26.50 · high 27.70 · good poor
Fri 04:00 1.40 · high 26.90 · high 27.70 · good poor
Fri 05:00 1.40 · high 26.20 · high 27.80 · good poor
Fri 06:00 1.40 · high 23.70 · high 27.80 · good poor
Fri 07:00 1.38 · high 21.90 · high 27.80 · good poor
Fri 08:00 1.34 · high 20.20 · high 27.80 · good poor
Fri 09:00 1.32 · high 18.40 · high 27.80 · good poor
Fri 10:00 1.30 · high 17.70 · high 27.70 · good poor
Fri 11:00 1.26 · high 17.70 · high 27.70 · good poor
Fri 12:00 1.24 · high 17.70 · high 27.70 · good poor
Fri 13:00 1.22 · high 16.80 · high 27.70 · good poor
Fri 14:00 1.22 · high 15.10 · high 27.70 · good poor
Fri 15:00 1.20 · high 13.40 · high 27.70 · good poor
Fri 16:00 1.20 · high 12.60 · high 27.70 · good poor
Fri 17:00 1.18 · high 11.80 · high 27.70 · good poor
Fri 18:00 1.18 · high 12.20 · high 27.70 · good poor
Fri 19:00 1.18 · high 12.50 · high 27.70 · good poor
Fri 20:00 1.16 · high 12.60 · high 27.60 · good poor
Fri 21:00 1.16 · high 11.70 · high 27.60 · good poor
Fri 22:00 1.16 · high 12.20 · high 27.60 · good poor
Fri 23:00 1.18 · high 14.10 · high 27.60 · good poor
Sat 00:00 1.18 · high 16.00 · high 27.60 · good poor
Sat 01:00 1.20 · high 16.50 · high 27.70 · good poor
Sat 02:00 1.22 · high 16.60 · high 27.70 · good poor
Sat 03:00 1.24 · high 16.80 · high 27.80 · good poor
Sat 04:00 1.24 · high 16.80 · high 27.80 · good poor
Sat 05:00 1.26 · high 17.40 · high 27.90 · good poor
Sat 06:00 1.26 · high 18.40 · high 27.90 · good poor
Sat 07:00 1.28 · high 18.20 · high 27.90 · good poor
Sat 08:00 1.30 · high 17.00 · high 27.90 · good poor
Sat 09:00 1.32 · high 16.30 · high 27.90 · good poor
Sat 10:00 1.34 · high 16.70 · high 27.90 · good poor
Sat 11:00 1.38 · high 17.20 · high 27.90 · good poor
Sat 12:00 1.40 · high 18.00 · high 27.90 · good poor
Sat 13:00 1.24 · high 14.00 · high 27.80 · good poor
Sat 14:00 1.28 · high 15.20 · high 27.70 · good poor
Sat 15:00 1.30 · high 14.80 · high 27.70 · good poor
Sat 16:00 1.32 · high 15.30 · high 27.70 · good poor
Sat 17:00 1.36 · high 15.00 · high 27.70 · good poor
Sat 18:00 1.38 · high 14.20 · high 27.70 · good poor
Sat 19:00 1.40 · high 15.50 · high 27.70 · good poor
Sat 20:00 1.42 · high 16.50 · high 27.60 · good poor
Sat 21:00 1.44 · high 15.50 · high 27.60 · good poor
Sat 22:00 1.46 · high 15.90 · high 27.60 · good poor
Sat 23:00 1.48 · high 15.00 · high 27.60 · good poor
Sun 00:00 1.50 · high 17.30 · high 27.60 · good poor
Sun 01:00 1.52 · high 17.20 · high 27.60 · good poor
Sun 02:00 1.54 · high 17.20 · high 27.60 · good poor
Sun 03:00 1.56 · high 17.00 · high 27.70 · good poor
Sun 04:00 1.60 · high 16.30 · high 27.80 · good poor
Sun 05:00 1.66 · high 16.30 · high 27.80 · good poor
Sun 06:00 1.70 · high 16.50 · high 27.80 · good poor
Sun 07:00 1.76 · high 17.30 · high 27.80 · good poor
Sun 08:00 1.82 · high 18.30 · high 27.80 · good poor
Sun 09:00 1.88 · high 18.10 · high 27.80 · good poor
Sun 10:00 1.94 · high 17.10 · high 27.80 · good poor
Sun 11:00 2.00 · high 15.70 · high 27.70 · good poor
Sun 12:00 2.06 · high 15.10 · high 27.70 · good poor
Sun 13:00 2.10 · high 15.10 · high 27.70 · good poor
Sun 14:00 2.14 · high 14.10 · high 27.70 · good poor
Sun 15:00 2.18 · high 13.10 · high 27.70 · good poor
Sun 16:00 2.20 · high 11.30 · high 27.70 · good poor
Sun 17:00 2.24 · high 9.60 · high 27.60 · good poor
Sun 18:00 2.26 · high 9.60 · high 27.60 · good poor
Sun 19:00 2.28 · high 10.20 · high 27.60 · good poor
Sun 20:00 2.28 · high 11.20 · high 27.60 · good poor
Sun 21:00 2.30 · high 11.70 · high 27.60 · good poor
Sun 22:00 2.30 · high 13.40 · high 27.60 · good poor