Asia › Thailand

HTMS Chang (Wreck) - Scuba Diving

24–30 mMax Depth

boatEntry

4Species

Conditions Summary

Model forecast · local time (GMT+7)

Planning signal91/100

Waves

0.8 m

4.3 s

Swell

0.7 m

3.6 s

Current speed

0.9 km/h

flowing toward E

Water temperature

29.3°C

Wind

13.3 km/h

→ W

Sea level

0.3 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

06:30–06:00

Calmest model window

Forecast Overview

TomorrowWatch

Waves0.8–0.8 mCurrent speed2.1 km/h maxWater temperature29.4°C

Mon, Sep 7Watch

Waves0.8–1.0 mCurrent speed2.2 km/h maxWater temperature29.5°C

Tue, Sep 8Watch

Waves1.0–1.1 mCurrent speed2.2 km/h maxWater temperature29.5°C

Wed, Sep 9Challenging

Waves1.0–1.1 mCurrent speed2.2 km/h maxWater temperature29.4°C

Next 72 hours

06:00

Waves: 0.8 m

Current speed: 0.9 km/h

Water temperature: 29.3°C

12:00

Waves: 0.8 m

Current speed: 0.8 km/h

Water temperature: 29.5°C

18:00

Waves: 0.8 m

Current speed: 1.5 km/h

Water temperature: 29.5°C

00:00

Waves: 0.8 m

Current speed: 1.9 km/h

Water temperature: 29.4°C

06:00

Waves: 0.8 m

Current speed: 1.0 km/h

Water temperature: 29.3°C

12:00

Waves: 0.9 m

Current speed: 0.6 km/h

Water temperature: 29.6°C

18:00

Waves: 1.0 m

Current speed: 1.4 km/h

Water temperature: 29.7°C

00:00

Waves: 1.0 m

Current speed: 2.2 km/h

Water temperature: 29.5°C

06:00

Waves: 1.1 m

Current speed: 1.8 km/h

Water temperature: 29.4°C

12:00

Waves: 1.0 m

Current speed: 1.0 km/h

Water temperature: 29.5°C

18:00

Waves: 1.0 m

Current speed: 1.5 km/h

Water temperature: 29.6°C

00:00

Waves: 1.0 m

Current speed: 2.1 km/h

Water temperature: 29.5°C

Catalog depth24–30 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.

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Nov-May

Peak month

May 30.5°

Jan28.3°

Feb28.3°

Mar29.1°

Apr30.1°

May30.5°

Jun29.7°

Jul29.3°

Aug29.0°

Sep28.9°

Oct29.2°

Nov29.2°

Dec28.6°

Current: moderate

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.

Explore nearby centers on the map

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Dive Types

wrecksalt Wateradvanced Difficulty

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →

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

Longfin batfish

Platax teira

DeepLog3

Bigeye trevally

Caranx sexfasciatus

DeepLog1

Blue and gold fusilier

Caesio caerulaurea

DeepLog1

Stony coral

Fungia fungites

DeepLog1

Hippocampus kuda

Nearby OBIS observations9

Egretta sacra

Nearby OBIS observations7

Double-bar Rabbitfish

Siganus virgatus

Nearby OBIS observations6

Istiblennius dussumieri

Nearby OBIS observations6

Siganus javus

Nearby OBIS observations6

Chaetodon octofasciatus

Nearby OBIS observations5

Halichoeres

Nearby OBIS observations5

Istigobius ornatus

Nearby OBIS observations5

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

DeepLog + OBIS →

Photos

HTMS Chang (Wreck) - Scuba Diving photo 2

HTMS Chang (Wreck) - Scuba Diving photo 3

HTMS Chang (Wreck) - Scuba Diving photo 4