MARINE REPORT / 72 HOURS

Nusa Lembongan Snorkel Report Today

Indonesia · Updated Sun 01:20 (WITA) · Source: Snapshot

The skinny

Marginal Data updated Sun 01:20 (WITA)

Nusa Lembongan looks marginal today. The least-bad daylight window is around Sun 18:00, but waves is limiting the forecast.

Right now (forecast)

Poor · 0.0/10

Sun 02:00 (WITA)

Later today

Fair · 4.3/10

Sun 18:00 (WITA)

Next three days

Fair · 4.8/10

Tue 08:00 (WITA)

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

Score: 4.3/10

Best time: Sun 18:00

Main risk: Waves

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

Best afternoon signal: Sun 18:00 (Fair). Peak afternoon wind is about 5.3 m/s.

Email me when it is good

Sunrise

05:54

Sunset

18:12

Water

27.5°C

Max air

31.2°C

Sky

Cloudy

100% cloud

No good model 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

Sunday

⚠️ Fair conditions

Main blocker: Waves

Monday

⚠️ Fair conditions

Main blocker: Waves

Tuesday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Tue 08:00: Fair (0.48) · still limited by waves, tide/current
  • Mon 08:00: Fair (0.47) · still limited by waves, tide/current
  • Tue 09:00: Fair (0.46) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (70 hours)
  • Tide/current (70 hours)
  • Darkness (37 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

Next early morning high tide: Mon 01:00

Sun 14:00, Mon 01:00, Mon 15:00, Tue 02:00

Nearby alternatives in Indonesia

Nusa Penida

12 km away

❌ Poor

Amed

46 km away

❌ Poor

Gili Trawangan

75 km away

✅ Good

Gili Air

78 km away

✅ Good

Advanced forecast data

Viewing historical data

Fri 02:00 – Mon 02:00 (WITA)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.42 around Fri 08:00; 8 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 1.26m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.86 to 4.46m/s).

Tides range from -0.82m to 1.28m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
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
Poor ❌ Limited
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
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
Poor ❌ Limited
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
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
Fri 02:00 1.18 · high 2.57 · good 25.70 · good Poor
Fri 03:00 1.18 · high 2.33 · good 25.70 · good Poor
Fri 04:00 1.18 · high 1.72 · good 25.60 · good Poor
Fri 05:00 1.18 · high 1.22 · good 25.50 · good Poor
Fri 06:00 1.18 · high 0.86 · good 25.50 · good Poor
Fri 07:00 1.16 · high 1.25 · good 25.50 · good Poor
Fri 08:00 1.16 · high 2.04 · good 25.50 · good Fair
Fri 09:00 1.16 · high 2.97 · good 25.60 · good Fair
Fri 10:00 1.16 · high 3.22 · good 25.80 · good Fair
Fri 11:00 1.16 · high 3.57 · good 25.90 · good Fair
Fri 12:00 1.16 · high 4.17 · good 26.10 · good Poor
Fri 13:00 1.18 · high 4.46 · good 26.20 · good Poor
Fri 14:00 1.18 · high 4.18 · good 26.30 · good Fair
Fri 15:00 1.18 · high 4.21 · good 26.30 · good Fair
Fri 16:00 1.20 · high 4.39 · good 26.30 · good Fair
Fri 17:00 1.20 · high 4.37 · good 26.20 · good Poor
Fri 18:00 1.20 · high 4.43 · good 26.10 · good Fair
Fri 19:00 1.22 · high 4.46 · good 25.90 · good Poor
Fri 20:00 1.22 · high 4.24 · good 25.80 · good Poor
Fri 21:00 1.22 · high 4.29 · good 25.70 · good Poor
Fri 22:00 1.24 · high 4.19 · good 25.60 · good Poor
Fri 23:00 1.24 · high 3.85 · good 25.50 · good Poor
Sat 00:00 1.26 · high 3.27 · good 25.50 · good Poor
Sat 01:00 1.26 · high 3.24 · good 25.40 · good Poor
Sat 02:00 1.26 · high 2.88 · good 25.40 · good Poor
Sat 03:00 1.26 · high 2.62 · good 25.30 · good Poor
Sat 04:00 1.26 · high 2.13 · good 25.30 · good Poor
Sat 05:00 1.26 · high 1.77 · good 25.30 · good Poor
Sat 06:00 1.26 · high 1.47 · good 25.30 · good Poor
Sat 07:00 1.28 · high 2.28 · good 25.30 · good Poor
Sat 08:00 1.28 · high 3.56 · good 25.30 · good Fair
Sat 09:00 1.28 · high 3.82 · good 25.40 · good Poor
Sat 10:00 1.30 · high 4.25 · good 25.60 · good Poor
Sat 11:00 1.30 · high 4.22 · good 25.80 · good Fair
Sat 12:00 1.32 · high 4.60 · good 26.10 · good Fair
Sat 13:00 1.32 · high 4.74 · good 26.20 · good Poor
Sat 14:00 1.34 · high 4.99 · good 26.30 · good Fair
Sat 15:00 1.34 · high 4.77 · good 26.30 · good Fair
Sat 16:00 1.36 · high 4.74 · good 26.30 · good Fair
Sat 17:00 1.36 · high 4.67 · good 26.20 · good Poor
Sat 18:00 1.38 · high 3.97 · good 26.10 · good Fair
Sat 19:00 1.38 · high 3.32 · good 25.90 · good Poor
Sat 20:00 1.40 · high 3.38 · good 25.90 · good Poor
Sat 21:00 1.40 · high 3.35 · good 25.80 · good Poor
Sat 22:00 1.42 · high 3.39 · good 25.80 · good Poor
Sat 23:00 1.42 · high 3.12 · good 25.70 · good Poor
Sun 00:00 1.42 · high 2.46 · good 25.70 · good Poor
Sun 01:00 1.44 · high 1.68 · good 25.70 · good Poor
Sun 02:00 1.44 · high 1.21 · good 25.60 · good Poor
Sun 03:00 1.44 · high 1.04 · good 25.60 · good Poor
Sun 04:00 1.44 · high 0.90 · good 25.50 · good Poor
Sun 05:00 1.44 · high 0.89 · good 25.50 · good Poor
Sun 06:00 1.44 · high 0.90 · good 25.50 · good Poor
Sun 07:00 1.44 · high 1.71 · good 25.50 · good Poor
Sun 08:00 1.44 · high 3.45 · good 25.60 · good Fair
Sun 09:00 1.44 · high 3.54 · good 25.70 · good Fair
Sun 10:00 1.46 · high 3.51 · good 25.90 · good Fair
Sun 11:00 1.46 · high 3.36 · good 26.20 · good Fair
Sun 12:00 1.46 · high 3.80 · good 26.40 · good Fair
Sun 13:00 1.46 · high 4.06 · good 26.60 · good Fair
Sun 14:00 1.46 · high 4.47 · good 26.70 · good Fair
Sun 15:00 1.46 · high 4.52 · good 26.70 · good Poor
Sun 16:00 1.46 · high 4.58 · good 26.70 · good Poor
Sun 17:00 1.46 · high 4.62 · good 26.60 · good Poor
Sun 18:00 1.46 · high 4.27 · good 26.40 · good Poor
Sun 19:00 1.50 · high 3.98 · good 26.00 · good Poor
Sun 20:00 1.50 · high 2.55 · good 25.90 · good Poor
Sun 21:00 1.50 · high 1.58 · good 25.90 · good Poor
Sun 22:00 1.50 · high 1.35 · good 25.80 · good Poor
Sun 23:00 1.50 · high 0.82 · good 25.70 · good Poor
Mon 00:00 1.48 · high 0.43 · good 25.70 · good Poor
Mon 01:00 1.48 · high 0.47 · good 25.60 · good Poor