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Gili Trawangan Snorkel Report Today

Indonesia · Updated Sat 05:02 (WITA) · Source: Snapshot · Showing fallback/stale data

The skinny

Marginal Report Sun 14:28

Gili Trawangan looks marginal today. The least-bad daylight window is around Sun 17:00, but waves is limiting the forecast.

Score: 5.3/10

Best time: Sun 17:00

Main risk: Waves

No useful morning window is showing yet.

Best afternoon signal: Sun 17:00 (Fair). Peak afternoon wind is about 1.9 m/s.

Email me when it is good

Sunrise

06:31

Sunset

18:12

Water

29.0°C

Max air

28.2°C

Sky

Cloudy

100% 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

Sunday

⚠️ fair conditions

Main blocker: Waves

Monday

⚠️ fair conditions

Main blocker: Waves

Tuesday

⚠️ fair conditions

Main blocker: Waves

Best available hours

  • Sun 09:00 — Fair (0.53) · still limited by waves, tide/current
  • Sun 10:00 — Fair (0.52) · still limited by waves, tide/current
  • Mon 02:00 — Fair (0.51) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (46 hours)
  • Tide/current (46 hours)
  • Darkness (26 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: Sun 19:00

Sun 19:00, Mon 06:00, Mon 19:00

Nearby alternatives in Indonesia

Gili Air

5 km away

⚠️ Fair

Amed

39 km away

⚠️ Fair

Nusa Penida

69 km away

⚠️ Fair

Nusa Lembongan

75 km away

⚠️ Fair

Advanced forecast data

Viewing historical data

Fri 06:00 – Mon 06:00 (WITA)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.6 around Fri 17:00; 11 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 0.62m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.18 to 3.24m/s).

Tides range from -0.25m to 1.19m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
fair ⚠️ Fair
fair ⚠️ Fair
good 🌟 Good
good 🌟 Good
good 🌟 Good
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
good 🌟 Good
good 🌟 Good
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
good 🌟 Good
good 🌟 Good
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
good 🌟 Good
good 🌟 Good
good 🌟 Good
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
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
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
Fri 06:00 0.58 · high 2.80 · good 28.70 · good fair
Fri 07:00 0.58 · high 2.02 · good 28.70 · good fair
Fri 08:00 0.58 · high 1.07 · good 28.70 · good good
Fri 09:00 0.58 · high 0.18 · good 28.60 · good good
Fri 10:00 0.58 · high 0.51 · good 28.60 · good good
Fri 11:00 0.60 · high 0.76 · good 28.50 · good poor
Fri 12:00 0.60 · high 0.53 · good 28.50 · good poor
Fri 13:00 0.60 · high 0.67 · good 28.40 · good poor
Fri 14:00 0.62 · high 0.78 · good 28.40 · good poor
Fri 15:00 0.62 · high 1.11 · good 28.40 · good poor
Fri 16:00 0.62 · high 1.45 · good 28.40 · good poor
Fri 17:00 0.60 · high 1.56 · good 28.30 · good poor
Fri 18:00 0.60 · high 1.78 · good 28.30 · good poor
Fri 19:00 0.60 · high 1.72 · good 28.30 · good poor
Fri 20:00 0.58 · high 1.35 · good 28.30 · good poor
Fri 21:00 0.58 · high 1.13 · good 28.30 · good poor
Fri 22:00 0.58 · high 1.18 · good 28.30 · good poor
Fri 23:00 0.58 · high 1.41 · good 28.30 · good poor
Sat 00:00 0.58 · high 1.54 · good 28.30 · good fair
Sat 01:00 0.58 · high 1.10 · good 28.40 · good good
Sat 02:00 0.58 · high 1.14 · good 28.50 · good good
Sat 03:00 0.58 · high 2.00 · good 28.60 · good good
Sat 04:00 0.58 · high 3.03 · good 28.80 · good fair
Sat 05:00 0.56 · high 3.24 · good 28.90 · good fair
Sat 06:00 0.54 · high 2.11 · good 29.00 · good fair
Sat 07:00 0.54 · high 1.81 · good 29.00 · good fair
Sat 08:00 0.56 · high 1.23 · good 28.90 · good fair
Sat 09:00 0.56 · high 0.57 · good 28.90 · good good
Sat 10:00 0.56 · high 0.00 · good 28.80 · good good
Sat 11:00 0.56 · high 0.52 · good 28.70 · good poor
Sat 12:00 0.56 · high 0.97 · good 28.70 · good poor
Sat 13:00 0.56 · high 1.05 · good 28.60 · good poor
Sat 14:00 0.58 · high 1.04 · good 28.60 · good poor
Sat 15:00 0.58 · high 1.44 · good 28.60 · good poor
Sat 16:00 0.58 · high 1.48 · good 28.50 · good poor
Sat 17:00 0.58 · high 1.05 · good 28.50 · good poor
Sat 18:00 0.58 · high 0.97 · good 28.50 · good poor
Sat 19:00 0.58 · high 0.96 · good 28.50 · good poor
Sat 20:00 0.58 · high 1.04 · good 28.40 · good poor
Sat 21:00 0.58 · high 1.17 · good 28.40 · good poor
Sat 22:00 0.58 · high 0.86 · good 28.40 · good poor
Sat 23:00 0.58 · high 0.60 · good 28.40 · good poor
Sun 00:00 0.58 · high 0.55 · good 28.40 · good good
Sun 01:00 0.58 · high 0.82 · good 28.50 · good good
Sun 02:00 0.58 · high 1.36 · good 28.60 · good good
Sun 03:00 0.58 · high 2.23 · good 28.70 · good fair
Sun 04:00 0.58 · high 2.47 · good 28.80 · good fair
Sun 05:00 0.60 · high 1.87 · good 28.90 · good fair
Sun 06:00 0.60 · high 2.33 · good 29.00 · good fair
Sun 07:00 0.62 · high 1.89 · good 29.00 · good fair
Sun 08:00 0.62 · high 1.24 · good 28.90 · good fair
Sun 09:00 0.64 · high 0.66 · good 28.80 · good fair
Sun 10:00 0.66 · high 0.85 · good 28.70 · good fair
Sun 11:00 0.68 · high 0.92 · good 28.60 · good poor
Sun 12:00 0.70 · high 0.96 · good 28.50 · good poor
Sun 13:00 0.72 · high 1.56 · good 28.40 · good poor
Sun 14:00 0.72 · high 0.93 · good 28.30 · good poor
Sun 15:00 0.74 · high 0.76 · good 28.20 · good poor
Sun 16:00 0.74 · high 0.43 · good 28.20 · good poor
Sun 17:00 0.76 · high 0.65 · good 28.10 · good poor
Sun 18:00 0.76 · high 1.06 · good 28.00 · good poor
Sun 19:00 0.78 · high 1.39 · good 28.00 · good poor
Sun 20:00 0.78 · high 1.30 · good 27.90 · good poor
Sun 21:00 0.80 · high 1.10 · good 27.80 · good poor
Sun 22:00 0.82 · high 0.81 · good 27.80 · good poor
Sun 23:00 0.82 · high 0.50 · good 27.70 · good poor
Mon 00:00 0.84 · high 1.06 · good 27.70 · good fair
Mon 01:00 0.84 · high 0.50 · good 27.80 · good fair
Mon 02:00 0.86 · high 0.61 · good 27.90 · good fair
Mon 03:00 0.86 · high 1.26 · good 28.00 · good fair
Mon 04:00 0.88 · high 2.15 · good 28.20 · good fair
Mon 05:00 0.88 · high 2.11 · good 28.30 · good fair