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Diver with camera exploring a colorful coral reef underwater.
📷 Leonardo Lamas · Pexels

Bungalow bay

3.4 — based on 12 community signals
4.2 12 species 22 contributors

Bungalow Bay near Ko Raya Yai offers year-round diving with accessible reefs and tropical marine life in Thailand's Andaman Sea.

⭐ Best for beginners.

updated 4 months ago
Difficulty
Beginner
Water temp
26–30°C
BleachingRiskFamily-friendlyPhotoFriendly

At a glance

Activity
dive
Difficulty
beginner
Water temp
26–30 °C
Best months
Jan, Feb, Mar, Apr, May, Nov, Dec

Map

This spot POIs Airport Nearby spots
Bungalow bay location map © Google · Map data © Google, contributors
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
15.4 kn
Wave
1.76 m
Water
29.4°C
N E S W
Wind direction (7d)
Primary: W (19%)
Now: WSW (247°)
Tide (7 days)
range: 1.97m

Today: High 14:00 (+0.66m), Low 08:00 (+0.21m)

+1.5 m0 m-0.5 m
▼ 08:00 · +0.21m ▲ 14:00 · +0.66m ▼ 20:00 · +0.26m ▲ 03:00 · +0.84m Now +0.8m
Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25
UV7.15 · high Air PM2.58 · good 06:16 18:24
Day Wind Wave UV Rain
09-19 18.6 1.78 7 23mm
09-20 12.3 1.18 9 15mm
09-21 8.2 0.96 8 5mm
09-22 5.6 0.76 9 10mm
09-23 6.4 0.66 5 3mm
09-24 9 0.64 2 2mm
09-25 10 0.56 5 1mm
🚨 Coral bleaching: Alert Level 1 — active bleaching
DHW: 4.2°C-weeks · NOAA Coral Reef Watch
🌡 Water temp: Normal for Sep (26–30°C)

About this spot

Bungalow Bay is a dive destination located near Ko Raya Yai in Thailand's Andaman region. The site welcomes divers year-round, making it flexible for travel planning. The area hosts a variety of tropical marine species across its reefs, documented through 12 recorded species observations by the diving community. The bay's reef structure supports diverse marine life typical of Thailand's warm waters. Conditions remain relatively stable throughout the year, though seasonal monsoons may affect some months more than others. The site sits outside a marine protected area, which influences access and local regulations. Recent coral monitoring has flagged alert-level bleaching status, indicating stress on local coral ecosystems. This reflects broader pressure on Thailand's reefs from warming waters and other stressors. Despite this, the site remains a functional dive destination with established access routes and community knowledge. Three community-contributed videos document conditions and marine encounters at Bungalow Bay, providing visual reference for what divers can expect. Local knowledge about seasonal conditions, marine life behavior, and site logistics is best gathered from current operator reports and recent diver logs before planning a trip.

📖 Guide: Diving in Thailand: 73 Sites from Whale Sharks to Shallow Reefs

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
  • 🤿 Pack: rashguard / 1mm shorty
  • 📜 C-card + dive insurance (DAN)
  • 📔 Dive logbook
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type A/B/C · 220V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌓 Moon First quarter · 49%
  • 🤿 Wetsuit rashguard / 1mm shorty
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 9951km · ~2289kg · €41

From your departure country

United States
Origin score: 54/100
  • Visa: Visa on arrival · 30 days max
  • Flight: 11h · direct
  • Jet-lag: 12h east · 8 days recovery

FAQ

When is the best time to dive Bungalow Bay?

Bungalow Bay can be dived year-round. The Andaman region experiences two monsoon seasons—southwest (May–October) and northeast (November–April)—with varying conditions. Your best window depends on your tolerance for surge and wind. Check current conditions with local operators before booking.

What is the difficulty level and depth range?

Specific depth and difficulty data for Bungalow Bay are not standardized in available records. Local dive operators can provide site-specific briefings on depth, current, terrain, and required experience. Always confirm conditions and requirements directly with your operator.

What marine life will I see?

Twelve species observations have been recorded at Bungalow Bay, reflecting the tropical Andaman fauna. Expect reef fish, invertebrates, and other species typical of Thailand's warm-water ecosystems. Video records from the community show actual marine encounters—check these for realistic expectations.

Do I need permits or special access?

Bungalow Bay sits outside Thailand's marine protected areas, so standard tourist diving access applies. You'll need a valid passport and tourist credentials. Dive operators handle logistics and compliance. Confirm all requirements and current regulations with your chosen operator.

Recently spotted by divers

iNaturalist →

Verified marine species observations

53 records · 50 species · sources: OBIS, GBIF

Doriprismatica atromarginata

キイロウミウシ
Gastropoda · Chromodorididae
OBIS
Last seen:
11 Jul 2018
×1records
Depth:
10 m

Ophiactis

Ophiuroidea · Ophiactidae
OBIS
Last seen:
11 Aug 2015
×1records

Ophiactis savignyi

Ophiuroidea · Ophiactidae
OBIS
Last seen:
10 Aug 2015
×1records

Linckia multifora

Asteroidea · Ophidiasteridae
OBIS
Last seen:
10 Aug 2015
×1records

Scintilla siamensis

Bivalvia · Galeommatidae
OBIS
Last seen:
2 Jul 2005
×2records

Ephippodontomorpha orientalis

Bivalvia · Galeommatidae
OBIS
Last seen:
2 Jul 2005
×1records

Scintilla unicornia

Bivalvia · Galeommatidae
OBIS
Last seen:
1 Jan 2005
×1records

Salmoneus singaporensis

Malacostraca · Alpheidae
OBIS
Last seen:
2 Jul 2003
×1records

Miyakella nepa

Malacostraca · Squillidae
OBIS
Last seen:
24 Nov 1999
×1records

Charybdis (Charybdis) natator

Malacostraca · Portunidae
OBIS
Last seen:
24 Nov 1999
×1records

Ampithoe

Malacostraca · Ampithoidae
OBIS
Last seen:
14 Dec 1998
×1records

Cymadusa chalongana

Malacostraca · Ampithoidae
OBIS
Last seen:
7 Dec 1998
×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.

Bungalow Bay. Racha Yai Island.

Diver's Notes

Before diving Bungalow Bay Thailand 2024

Peter Ahlin

19 Dec '05 Bungalow Bay South,North @Takuya

T Muko
wind peaks Jan-Sep-Feb, calmest May-Oct-Apr, dry Jan-Apr, water 26-30°C.

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: Jun (100/100) Worst: Feb (0/100) Now: Sep (99/100) NOAA MODIS Aqua · 5y mean

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