SnorkelForecast.com

Gili Air Snorkel Report Today

Indonesia · Updated Tue 04:15 (WITA) · Source: Snapshot · Showing fallback/stale data

The skinny

Marginal Report Thu 01:04

Gili Air looks marginal today. The least-bad daylight window is around Fri 08:00, but waves is limiting the forecast.

Score: 4.8/10

Best time: Fri 08:00

Main risk: Waves

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

Best afternoon signal: Thu 12:00 (Fair). Peak afternoon wind is about 6.3 m/s.

Email me when it is good

Sunrise

06:30

Sunset

18:13

Water

28.1°C

Max air

29.8°C

Sky

Clear

7% 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

  • Fri 00:00 — Fair (0.50) · still limited by waves, tide/current
  • Fri 01:00 — Fair (0.49) · still limited by waves, tide/current
  • Fri 02:00 — Fair (0.48) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (34 hours)
  • Tide/current (34 hours)
  • Darkness (19 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: Wed 21:00

Wed 21:00, Thu 22:00

Nearby alternatives in Indonesia

Gili Trawangan

5 km away

❌ Poor

Amed

44 km away

❌ Poor

Nusa Penida

72 km away

❌ Poor

Nusa Lembongan

78 km away

❌ Poor

Advanced forecast data

Viewing historical data

Wed 17:00 – Sat 17:00 (WITA)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.45 around Thu 11:00; 6 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 0.56m to 0.66m).

Wind is at or below 5.4m/s in 18/24 sampled hours (range 1.5 to 10.8m/s).

Tides range from -0.22m to 1.29m; 1 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
poor ❌ Limited
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
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
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
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
poor ❌ Limited
fair ⚠️ Fair
good 🌟 Good
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
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 and safety gate (outside daylight scores lower).
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Wed 17:00 0.66 · high 3.40 · good 28.80 · good poor
Wed 18:00 0.64 · high 3.20 · good 28.70 · good poor
Wed 19:00 0.64 · high 2.80 · good 28.70 · good poor
Wed 20:00 0.62 · high 2.90 · good 28.70 · good poor
Wed 21:00 0.62 · high 2.80 · good 28.60 · good poor
Wed 22:00 0.60 · high 3.10 · good 28.60 · good poor
Wed 23:00 0.60 · high 4.50 · good 28.60 · good poor
Thu 00:00 0.58 · high 5.50 · high 28.60 · good fair
Thu 01:00 0.58 · high 4.00 · good 28.60 · good fair
Thu 02:00 0.58 · high 2.20 · good 28.60 · good fair
Thu 03:00 0.58 · high 1.50 · good 28.60 · good fair
Thu 04:00 0.58 · high 2.90 · good 28.70 · good fair
Thu 05:00 0.56 · high 6.70 · high 28.70 · good poor
Thu 06:00 0.56 · high 7.50 · high 28.70 · good poor
Thu 07:00 0.56 · high 9.50 · high 28.70 · good poor
Thu 08:00 0.58 · high 10.80 · high 28.60 · good poor
Thu 09:00 0.58 · high 8.90 · high 28.60 · good poor
Thu 10:00 0.58 · high 2.60 · good 28.60 · good fair
Thu 11:00 0.60 · high 3.10 · good 28.60 · good poor
Thu 12:00 0.60 · high 3.80 · good 28.50 · good poor
Thu 13:00 0.60 · high 4.30 · good 28.50 · good poor
Thu 14:00 0.62 · high 4.80 · good 28.40 · good poor
Thu 15:00 0.62 · high 4.90 · good 28.40 · good poor
Thu 16:00 0.62 · high 4.00 · good 28.40 · good poor
Thu 17:00 0.62 · high 3.60 · good 28.30 · good poor
Thu 18:00 0.62 · high 2.30 · good 28.30 · good poor
Thu 19:00 0.62 · high 3.30 · good 28.20 · good poor
Thu 20:00 0.64 · high 5.60 · high 28.20 · good poor
Thu 21:00 0.64 · high 6.70 · high 28.20 · good poor
Thu 22:00 0.64 · high 6.40 · high 28.20 · good poor
Thu 23:00 0.66 · high 5.40 · good 28.20 · good poor
Fri 00:00 0.66 · high 4.80 · good 28.20 · good fair
Fri 01:00 0.66 · high 2.50 · good 28.20 · good fair
Fri 02:00 0.66 · high 3.30 · good 28.30 · good fair
Fri 03:00 0.66 · high 6.00 · high 28.30 · good fair
Fri 04:00 0.66 · high 9.80 · high 28.40 · good poor
Fri 05:00 0.66 · high 11.50 · high 28.40 · good poor
Fri 06:00 0.66 · high 8.00 · high 28.50 · good poor
Fri 07:00 0.66 · high 4.90 · good 28.50 · good poor
Fri 08:00 0.68 · high 1.50 · good 28.50 · good fair
Fri 09:00 0.68 · high 3.60 · good 28.50 · good fair
Fri 10:00 0.68 · high 3.80 · good 28.50 · good fair
Fri 11:00 0.70 · high 3.40 · good 28.50 · good poor
Fri 12:00 0.70 · high 5.30 · good 28.40 · good poor
Fri 13:00 0.70 · high 4.50 · good 28.40 · good poor
Fri 14:00 0.68 · high 6.30 · high 28.30 · good poor
Fri 15:00 0.68 · high 7.00 · high 28.30 · good poor
Fri 16:00 0.68 · high 5.40 · good 28.20 · good poor
Fri 17:00 0.66 · high 2.80 · good 28.20 · good poor
Fri 18:00 0.66 · high 1.50 · good 28.20 · good poor
Fri 19:00 0.66 · high 2.20 · good 28.10 · good poor
Fri 20:00 0.66 · high 3.10 · good 28.10 · good poor
Fri 21:00 0.66 · high 3.90 · good 28.10 · good poor
Fri 22:00 0.66 · high 4.00 · good 28.10 · good poor
Fri 23:00 0.64 · high 4.10 · good 28.10 · good poor
Sat 00:00 0.64 · high 4.10 · good 28.10 · good fair
Sat 01:00 0.64 · high 0.90 · good 28.10 · good good
Sat 02:00 0.64 · high 4.80 · good 28.20 · good fair
Sat 03:00 0.64 · high 5.70 · high 28.30 · good fair
Sat 04:00 0.64 · high 6.00 · high 28.40 · good fair
Sat 05:00 0.64 · high 8.50 · high 28.50 · good poor
Sat 06:00 0.64 · high 9.60 · high 28.50 · good poor
Sat 07:00 0.64 · high 10.60 · high 28.50 · good poor
Sat 08:00 0.64 · high 7.20 · high 28.50 · good fair
Sat 09:00 0.64 · high 3.70 · good 28.50 · good fair
Sat 10:00 0.64 · high 1.10 · good 28.40 · good fair
Sat 11:00 0.64 · high 0.60 · good 28.40 · good poor
Sat 12:00 0.64 · high 0.90 · good 28.30 · good poor
Sat 13:00 0.64 · high 2.20 · good 28.30 · good poor
Sat 14:00 0.62 · high 2.40 · good 28.30 · good poor
Sat 15:00 0.62 · high 2.70 · good 28.20 · good poor
Sat 16:00 0.62 · high 2.70 · good 28.20 · good poor