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A scuba diver cleans the Atlantis aquarium exhibit with specialized equipment underwater.
📷 Craig Adderley · Pexels

Long beach ⛱️

Long Beach offers year-round diving in Indonesia with accessible reefs and coral ecosystems worth monitoring for bleaching.

⭐ Best for beginners.

updated 4 months ago
Difficulty
Beginner
BleachingRiskFamily-friendlySeasonal

At a glance

Activity
dive
Difficulty
beginner

Map

This spot POIs Airport Nearby spots
Long beach ⛱️ location map © Google · Map data © Google, contributors
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
8.1 kn
Wave
0.28 m
Water
26.3°C
N E S W
Wind direction (7d)
Primary: S (57%)
Now: SSW (200°)
Tide (7 days)
range: 0.86m

Today: High 04:00 (+0.6m), Low 12:00 (-0.07m)

+0.8 m0 m-0.1 m
▲ 04:00 · +0.6m ▼ 12:00 · -0.07m ▲ 19:00 · +0.65m ▼ 00:00 · +0.5m Now +0.5m
Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25
UV8.8 · very high Air PM2.517 · moderate 05:36 17:42
Day Wind Wave UV Rain
09-19 8.9 0.34 9 0mm
09-20 8.3 0.32 9 0mm
09-21 8.7 0.32 9 1mm
09-22 8.7 0.3 9 1mm
09-23 8.1 0.3 9 0mm
09-24 7.8 0.26 9 1mm
09-25 7.8 0.26 9 2mm
⚠ Coral bleaching: Watch — favorable conditions

About this spot

Long Beach is a dive destination on Pulau Kalumbangan in Indonesia, accessible to divers throughout the year. The site features coral-based habitats typical of Indonesian reef systems, making it a practical choice for exploratory diving. The reef environment supports diverse marine life adapted to tropical waters, though specific depth ratings and visibility ranges are best confirmed with local operators before your visit. The location is not within a marine protected area, which shapes access and environmental considerations. Recent community videos document the site's conditions, providing useful reference for planning your dive profile. Water conditions vary seasonally across Indonesia, so checking current reports from operators familiar with Pulau Kalumbangan is recommended. Coral health monitoring is active in the region due to bleaching concerns, a natural consequence of tropical reef exposure. This makes Long Beach a place where responsible diving practices directly support reef preservation. The dive site works well as part of a broader Indonesia itinerary, paired with nearby destinations.

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

Dive types

ReefShore

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 · 49%
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 12412km · ~2855kg · €51

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 Long Beach?

Long Beach offers year-round diving. Seasonal variation in weather and water patterns affects visibility and comfort, so check local operator reports before booking your specific travel dates.

What are the depth and difficulty ratings?

Specific depth and difficulty data are not currently documented for this site. Contact local dive operators or outfitters near Pulau Kalumbangan for current conditions and skill requirements.

What marine life is found here?

Long Beach features tropical reef ecosystems typical of Indonesia, but documented species observations are limited. Community videos and local guides provide the most current wildlife insights.

What permits or access requirements apply?

Long Beach is not inside a marine protected area, simplifying access. Check with Indonesia's regional tourism or maritime authorities for any entry requirements or local diving regulations.

Verified marine species observations

32 records · 20 species · sources: OBIS, GBIF

Stenella longirostris

Mammalia · Delphinidae
GBIF
Last seen:
22 Sept 2025
×2records

Stenella attenuata

Mammalia · Delphinidae
GBIF
Last seen:
13 Sept 2025
×2records

Mespilia globulus

Echinoidea · Temnopleuridae
GBIF
Last seen:
31 Jan 2025
×1records

Melo aethiopicus

Gastropoda · Volutidae
GBIF
Last seen:
27 Jun 2024
×3records

Cypraea tigris

Gastropoda · Cypraeidae
GBIF
Last seen:
27 Jun 2024
×2records

Charonia tritonis

Gastropoda · Charoniidae
GBIF
Last seen:
27 Jun 2024
×2records

Cassis cornuta

Gastropoda · Cassidae
GBIF
Last seen:
27 Jun 2024
×1records

Lambis lambis

Gastropoda · Strombidae
GBIF
Last seen:
27 Jun 2024
×1records

Protoreaster nodosus

Asteroidea · Oreasteridae
GBIF
Last seen:
28 Apr 2024
×1records

Diadema setosum

Echinoidea · Diadematidae
GBIF
Last seen:
13 Feb 2024
×1records

Echinaster luzonicus

Asteroidea · Echinasteridae
GBIF
Last seen:
13 Feb 2024
×1records

Tursiops aduncus

Mammalia · Delphinidae
GBIF
Last seen:
11 Nov 2023
×1records

Data: 187,991 observations from OBIS (Ocean Biodiversity Information System) and GBIF (Global Biodiversity Information Facility). CC-BY 4.0.

See this spot in action

YouTube videos — click to play.

Tom và Jerry - Con mèo vết nước biển(Salt Water Tabby, Viet sub)

MovieCon Hoạt hình

Wonders of Mauritius | Amazing Places to visit in Mauritius | Travel Video 4K

wotw tv
💬 3 top comments
  • As a Mauritian senior citizen, I enjoy living here like a tourist .

    @ClementMario-g6r · 👍 16
  • I'm Mauritian and the video is not exactly true. There are footage from other countries, specially in Quatre Bornes part.

    @patricedefi · 👍 28
  • I am proud that I am a mauritian😊😊

    @rishiluchmun7254 · 👍 6

Vlad and Niki Family Trip to Maldives

Vlad and Niki
wind peaks Aug-Jul-Sep, calmest Nov-Apr-Dec.

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: Feb (100/100) Worst: May (0/100) Now: Sep (71/100) NOAA MODIS Aqua · 5y mean

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