SnorkelForecast.com

Bunaken Snorkel Report Today

Indonesia · Updated Fri 03:24 (WITA) · Source: Snapshot

The skinny

Go in the best window Report Fri 13:54

Bunaken has a usable snorkeling window around Fri 14:00. The main thing to watch is darkness.

Score: 7.9/10

Best time: Fri 14:00

Main risk: Darkness

No useful morning window is showing yet.

Best afternoon signal: Fri 17:00 (Excellent). Peak afternoon wind is about 4.0 m/s.

Email me when it is good

Sunrise

05:41

Sunset

17:53

Water

30.4°C

Max air

29.7°C

Sky

Clear

13% cloud

Good window is available today

Next safe window: Fri 06:00–09:00 (39% of next 72h are suitable)

3-day planner Best available Show data

3-day planner

Friday

✅ excellent conditions

Main blocker: Darkness

Saturday

✅ excellent conditions

Main blocker: Darkness

Sunday

✅ excellent conditions

Main blocker: Darkness

Best available hours

Next safe window starts at Fri 06:00 until 09:00.

Why this verdict

Main blockers across the next 72 hours:

  • Darkness (42 hours)
  • Tide/current (17 hours)
  • Sea temperature (4 hours)

Jellyfish drift risk

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

Low · 28/100

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: Fri 18:00

Fri 06:00, Fri 18:00, Sat 08:00, Sat 19:00, Sun 09:00, Sun 20:00

Nearby alternatives in Indonesia

Raja Ampat

671 km away

✅ Good

Derawan

728 km away

✅ Good

Wakatobi

784 km away

❌ Poor

Labuan Bajo

1248 km away

✅ Good

Advanced forecast data

Viewing historical data

Fri 05:00 – Mon 05:00 (WITA)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.73 around Sat 09:00; 10 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.

24/24 sampled hours stay at or below 0.36m (range 0.2m to 0.26m).

Wind is at or below 5.4m/s in 22/24 sampled hours (range 0.87 to 5.84m/s).

Tides range from 0.04m to 1.36m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
good 🌟 Good
good 🌟 Good
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
poor ❌ Limited
good 🌟 Good
excellent ✅ Excellent
good 🌟 Good
good 🌟 Good
good 🌟 Good
fair ⚠️ Fair
good 🌟 Good
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
poor ❌ Limited
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
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
poor ❌ Limited
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
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 05:00 0.22 · good 4.52 · good 30.90 · out of range good
Fri 06:00 0.22 · good 4.24 · good 31.00 · out of range good
Fri 07:00 0.22 · good 4.30 · good 31.00 · out of range fair
Fri 08:00 0.22 · good 2.53 · good 31.00 · out of range good
Fri 09:00 0.22 · good 2.38 · good 31.00 · out of range good
Fri 10:00 0.22 · good 2.70 · good 30.90 · out of range poor
Fri 11:00 0.20 · good 2.06 · good 30.90 · out of range poor
Fri 12:00 0.20 · good 0.87 · good 30.90 · out of range poor
Fri 13:00 0.20 · good 1.67 · good 30.90 · out of range poor
Fri 14:00 0.22 · good 2.20 · good 30.80 · out of range poor
Fri 15:00 0.22 · good 1.38 · good 30.80 · out of range poor
Fri 16:00 0.22 · good 1.53 · good 30.80 · out of range poor
Fri 17:00 0.24 · good 2.27 · good 30.70 · out of range poor
Fri 18:00 0.24 · good 2.12 · good 30.70 · out of range poor
Fri 19:00 0.24 · good 2.19 · good 30.70 · out of range poor
Fri 20:00 0.24 · good 1.86 · good 30.70 · out of range poor
Fri 21:00 0.24 · good 3.64 · good 30.70 · out of range poor
Fri 22:00 0.24 · good 3.57 · good 30.70 · out of range poor
Fri 23:00 0.24 · good 1.50 · good 30.70 · out of range poor
Sat 00:00 0.24 · good 2.01 · good 30.70 · out of range good
Sat 01:00 0.24 · good 2.25 · good 30.70 · out of range excellent
Sat 02:00 0.26 · good 3.82 · good 30.80 · out of range good
Sat 03:00 0.26 · good 5.45 · high 30.90 · out of range good
Sat 04:00 0.26 · good 5.84 · high 30.90 · out of range good
Sat 05:00 0.26 · good 5.67 · high 31.00 · out of range fair
Sat 06:00 0.26 · good 4.73 · good 31.00 · out of range good
Sat 07:00 0.26 · good 4.35 · good 31.00 · out of range good
Sat 08:00 0.26 · good 4.34 · good 31.00 · out of range good
Sat 09:00 0.26 · good 2.58 · good 31.00 · out of range good
Sat 10:00 0.24 · good 1.18 · good 30.90 · out of range poor
Sat 11:00 0.24 · good 1.19 · good 30.90 · out of range poor
Sat 12:00 0.22 · good 1.66 · good 30.90 · out of range poor
Sat 13:00 0.22 · good 3.24 · good 30.90 · out of range poor
Sat 14:00 0.22 · good 4.12 · good 30.80 · out of range poor
Sat 15:00 0.22 · good 4.28 · good 30.80 · out of range poor
Sat 16:00 0.22 · good 3.16 · good 30.80 · out of range poor
Sat 17:00 0.22 · good 2.16 · good 30.80 · out of range poor
Sat 18:00 0.22 · good 1.26 · good 30.80 · out of range poor
Sat 19:00 0.22 · good 0.65 · good 30.80 · out of range poor
Sat 20:00 0.22 · good 1.62 · good 30.70 · out of range poor
Sat 21:00 0.22 · good 2.54 · good 30.70 · out of range poor
Sat 22:00 0.22 · good 3.63 · good 30.70 · out of range poor
Sat 23:00 0.20 · good 3.31 · good 30.70 · out of range poor
Sun 00:00 0.20 · good 2.70 · good 30.70 · out of range excellent
Sun 01:00 0.20 · good 1.44 · good 30.70 · out of range excellent
Sun 02:00 0.20 · good 2.80 · good 30.80 · out of range excellent
Sun 03:00 0.20 · good 3.54 · good 30.90 · out of range good
Sun 04:00 0.20 · good 3.20 · good 31.00 · out of range good
Sun 05:00 0.18 · good 2.51 · good 31.00 · out of range good
Sun 06:00 0.18 · good 2.76 · good 31.10 · out of range good
Sun 07:00 0.18 · good 3.67 · good 31.10 · out of range good
Sun 08:00 0.22 · good 3.57 · good 30.80 · out of range good
Sun 09:00 0.22 · good 2.61 · good 30.80 · out of range good
Sun 10:00 0.20 · good 1.88 · good 30.70 · out of range poor
Sun 11:00 0.20 · good 2.07 · good 30.70 · out of range poor
Sun 12:00 0.18 · good 2.26 · good 30.70 · out of range poor
Sun 13:00 0.18 · good 1.94 · good 30.60 · out of range poor
Sun 14:00 0.16 · good 2.30 · good 30.60 · out of range poor
Sun 15:00 0.16 · good 3.08 · good 30.60 · out of range poor
Sun 16:00 0.16 · good 2.96 · good 30.60 · out of range poor
Sun 17:00 0.14 · good 2.56 · good 30.50 · out of range poor
Sun 18:00 0.14 · good 2.32 · good 30.50 · out of range poor
Sun 19:00 0.14 · good 2.05 · good 30.50 · out of range poor
Sun 20:00 0.14 · good 1.99 · good 30.50 · out of range poor
Sun 21:00 0.14 · good 2.77 · good 30.50 · out of range poor
Sun 22:00 0.14 · good 3.41 · good 30.50 · out of range poor
Sun 23:00 0.14 · good 2.43 · good 30.50 · out of range poor
Mon 00:00 0.14 · good 1.25 · good 30.50 · out of range excellent
Mon 01:00 0.14 · good 1.03 · good 30.50 · out of range excellent
Mon 02:00 0.14 · good 2.55 · good 30.60 · out of range excellent
Mon 03:00 0.14 · good 4.07 · good 30.70 · out of range excellent
Mon 04:00 0.14 · good 4.18 · good 30.70 · out of range excellent