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Mandolin

3.6 — based on 17 community signals
4.2 12 species 26 contributors

Mandolin is a year-round dive destination in Indonesia with documented marine life and moderate coral health monitoring.

⭐ Best for intermediate divers.

updated 4 months ago
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At a glance

Activity
dive
Best months
Year-round

Top operators here

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Map

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Mandolin location map © Google · Map data © Google, contributors
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
4.4 kn
Wave
0.22 m
Water
29.2°C
N E S W
Wind direction (7d)
Primary: NNW (20%)
Now: SE (140°)
Tide (7 days)
range: 1.78m

Next: Low at 04:00 (+0.22m)

+1.4 m0 m-0.3 m
▼ 04:00 · +0.22m ▲ 09:00 · +0.53m ▼ 14:00 · +0.22m ▲ 21:00 · +0.91m
Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25
UV9.05 · very high Air PM2.539 · sensitive 05:31 17:38
Day Wind Wave UV Rain
09-19 9.8 0.28 9 0mm
09-20 12.3 0.16 9 0mm
09-21 9.7 0.18 9 0mm
09-22 9.1 0.2 9 0mm
09-23 10.4 0.22 9 0mm
09-24 10.2 0.22 9 0mm
09-25 8.1 0.16 9 0mm
⚠ Coral bleaching: Watch — favorable conditions

About this spot

Mandolin sits in Indonesian waters as a dive spot open to exploration throughout the year. The site has attracted enough attention to generate 12 species observations and 3 community videos, suggesting consistent marine activity worth documenting. While specific depth and difficulty ratings aren't currently established, the spot draws divers interested in Indonesia's reef systems. Coral health is being monitored at Mandolin, with current status in a watch phase. This means conditions are stable enough for diving but warrant attention as part of broader reef conservation efforts across the region. The site is not within a marine protected area, which may influence access and local regulations. Divers visiting Mandolin should check with local operators for current conditions, visibility patterns, and seasonal variations not yet formally documented. The community observations available online provide real-world insight into what marine life you're likely to encounter. Indonesia's dive season typically runs year-round, but monthly variations in weather and visibility can affect your experience.

📖 Guide: Diving in Indonesia: 323 Sites, Mantas to Micro-critters

Best months

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Dive types

Reef

Trip essentials

Everything you need before you pack — checklist, sun, logistics.

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 📜 C-card + dive insurance (DAN)
  • 📔 Dive logbook
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type C/F · 230V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌓 Moon First quarter · 47%
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 12196km · ~2805kg · €50

From your departure country

United States
Origin score: 54/100
  • Visa: Visa on arrival · 30 days max
  • Flight: 12h · direct
  • Jet-lag: 12h east · 8 days recovery

FAQ

When is the best time to dive Mandolin?

Mandolin is diveable year-round. Indonesia's tropical climate supports diving in every season, though specific monthly variations in visibility and weather at this site aren't yet formally documented. Check current conditions with local dive operators before booking.

What depth and difficulty level is Mandolin?

Depth and difficulty ratings for Mandolin are not yet established in available records. Contact local dive shops in Indonesia for site-specific briefings on depth profiles, current strength, and recommended experience levels before your dive.

What marine life will I see at Mandolin?

Mandolin has 12 documented species observations from the diving community. The variety suggests healthy reef life typical of Indonesian sites, but specific marine life lists aren't currently available. Check community videos online or ask local guides for the most recent sightings.

Do I need permits to dive Mandolin?

Mandolin is not within a marine protected area, which may simplify access. However, Indonesia requires standard dive tourism compliance. Work with established local dive operators who handle all regulatory requirements and can confirm current access conditions.

Operators near this spot

Dive centres, kite & surf schools within 10 km, sourced from OpenStreetMap.

Panorama Dive Center

4.1 km
Dive centre

Recently spotted by divers

iNaturalist →

See this spot in action

YouTube videos — click to play.

Mandolin - Bunaken Island - Indonesia

Murex Resorts

Chapter 6 - Freediving at Mandolin dive site, Bunaken, Indonesia 2022

DoneSolo - Solo traveling vlog
💬 1 top comments
  • Where are you know brother?

    @samudraaryawan3255 · 👍 0

Bunaken's Southwestern Trilogy: Diving Deep into Mandolin, Fukui & Alung Banua #scubadiving

Scuba Diving and Dogs
💬 3 top comments
  • Great video!

    @BryanHolzer · 👍 1
  • Wow!😮

    @amyhill8185 · 👍 1
  • I hate that I missed these sites. Lovely video.

    @lyndsyduet7747 · 👍 1
wind peaks Dec-Feb-Apr, calmest Jul-Aug-Jun, dry May-Oct.

5-year monthly climate

60 samples
0 5 10 15 20 25 JFMAMJJASOND
p25–p75 range Median Wind (kn) Air (°C)
Visibility (month-by-month)
Best: Aug (100/100) Worst: Jan (0/100) Now: Sep (93/100) NOAA MODIS Aqua · 5y mean

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