Thailand

Chaweng Reef

5–18 mMax Depth

boatEntry

21Species

Conditions Summary

Model forecast · local time (GMT+7)

Model conditions signal100/100

Waves

0.1 m

3.3 s

Swell

0.1 m

3.1 s

Current speed

0.4 km/h

flowing toward SE

Water temperature

30.7°C

Wind

7.0 km/h

→ S

Sea level

0.7 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

00:15–00:00

Calmest model window

Forecast Overview

TodayCalm

Waves0.1–0.2 mCurrent speed0.6 km/h maxWater temperature30.8°C

TomorrowCalm

Waves0.0–0.1 mCurrent speed0.6 km/h maxWater temperature30.9°C

Fri, Oct 23Calm

Waves0.1–0.2 mCurrent speed0.8 km/h maxWater temperature31.0°C

Next 72 hours

00:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 30.7°C

06:00

Waves: 0.2 m

Current speed: 0.5 km/h

Water temperature: 30.7°C

12:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 31.0°C

18:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 31.0°C

00:00

Waves: 0.1 m

Current speed: 0.2 km/h

Water temperature: 30.7°C

06:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 30.7°C

12:00

Waves: 0.0 m

Current speed: 0.0 km/h

Water temperature: 31.1°C

18:00

Waves: 0.1 m

Current speed: 0.5 km/h

Water temperature: 31.1°C

00:00

Waves: 0.1 m

Current speed: 0.5 km/h

Water temperature: 30.9°C

06:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 30.7°C

12:00

Waves: 0.2 m

Current speed: 0.5 km/h

Water temperature: 31.3°C

18:00

Waves: 0.2 m

Current speed: 0.7 km/h

Water temperature: 31.2°C

Catalog depth5–18 m

Data sources & field guideOpen-Meteo Marine + Weather APIs

Planning context, not a safety guarantee. Coastal model accuracy is limited. Confirm the actual briefing, entry, exit, and suitability with a local operator.

Updated: cached data

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Dec-Apr

Peak month

May 30.3°

Jan27.8°

Feb28.2°

Mar28.9°

Apr30.0°

May30.3°

Jun30.0°

Jul29.7°

Aug29.4°

Sep29.2°

Oct29.0°

Nov28.5°

Dec28.0°

Current: mild

Typical visibility: 15 m

Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.

Nearby live cameras

Check the water around Chaweng Reef before you dive. Feeds are provided by third parties and may occasionally be offline.

1 camera

Public live camera

4.2 km awayOpenStreetMap

area

Check is getting oldLast checked 41h ago

External source · live video is not independently verified

No history is stored for this external source.

Public feedCatalogued Oct 19, 2026

Live availability is controlled by each camera provider. Use the feed as a quick surface check and confirm current conditions with a local dive operator.

Explore nearby centers on the map

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Dive Types

reefsalt Waterbeginner Difficulty

Questions to ask a local operator

What are today's current, visibility, entry, and exit conditions?
Does the planned route stay within my certification and recent experience?
Are there local permits, conservation rules, or equipment requirements?

Common Species

12 km · nearby observations

Barhead spinefoot

Siganus virgatus

DeepLog4

Indo-Pacific sergeant

Abudefduf vaigiensis

DeepLog3

Scissortail sergeant

Abudefduf sexfasciatus

DeepLog3

Disc hydroid

Porpita porpita

DeepLog2

Aplysia reticulata

DeepLog1

Blue-barred parrotfish

Scarus ghobban

DeepLog1

Bubblefin wrasse

Halichoeres nigrescens

DeepLog1

Cowrie

Mauritia arabica

DeepLog1

Eight banded butterfly fish

Chaetodon octofasciatus

DeepLog1

Little ass cowry

Palmadusta asellus

DeepLog1

Magnificent feather duster

Sabellastarte magnifica

DeepLog1

Noble volute

Cymbiola nobilis

DeepLog1

These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.

DeepLog + OBIS →

Photos