Thailand

Matlang Island

8–22 mMax Depth

boatEntry

6Species

Conditions Summary

Model forecast · local time (GMT+7)

Planning signal100/100

Waves

0.3 m

2.9 s

Swell

0.2 m

2.5 s

Current speed

0.4 km/h

flowing toward SE

Water temperature

30.1°C

Wind

13.4 km/h

→ W

Sea level

0.1 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

05:15–05:00

Calmest model window

Forecast Overview

TomorrowCalm

Waves0.2–0.4 mCurrent speed1.4 km/h maxWater temperature30.4°C

Mon, Sep 7Calm

Waves0.3–0.4 mCurrent speed1.3 km/h maxWater temperature30.4°C

Tue, Sep 8Calm

Waves0.3–0.5 mCurrent speed1.5 km/h maxWater temperature30.5°C

Wed, Sep 9Watch

Waves0.4–0.4 mCurrent speed1.7 km/h maxWater temperature30.4°C

Next 72 hours

05:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 30.1°C

11:00

Waves: 0.3 m

Current speed: 0.7 km/h

Water temperature: 30.3°C

17:00

Waves: 0.2 m

Current speed: 0.7 km/h

Water temperature: 30.5°C

23:00

Waves: 0.4 m

Current speed: 1.4 km/h

Water temperature: 30.4°C

05:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 30.2°C

11:00

Waves: 0.3 m

Current speed: 0.7 km/h

Water temperature: 30.4°C

17:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 30.5°C

23:00

Waves: 0.3 m

Current speed: 1.3 km/h

Water temperature: 30.4°C

05:00

Waves: 0.4 m

Current speed: 0.6 km/h

Water temperature: 30.3°C

11:00

Waves: 0.4 m

Current speed: 0.5 km/h

Water temperature: 30.5°C

17:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 30.6°C

23:00

Waves: 0.4 m

Current speed: 1.5 km/h

Water temperature: 30.5°C

Catalog depth8–22 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

Feb-Oct

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.

Explore nearby centers on the map

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Dive Types

reefsalt Waterbeginner 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

Lumnitzera littorea

DeepLog2

Cloudy grouper

Epinephelus erythrurus

DeepLog1

Moon

Xiphophorus maculatus

DeepLog1

Nypa fruticans

DeepLog1

Threespot damsel

Pomacentrus tripunctatus

DeepLog1

White threads fish

Holothuria leucospilota

DeepLog1

Egretta sacra

Nearby OBIS observations18

Cocos nucifera

Nearby OBIS observations11

Holothuria atra

Nearby OBIS observations9

Nerita albicilla

Nearby OBIS observations9

Chelmon rostratus

Nearby OBIS observations7

Grapsus albolineatus

Nearby OBIS observations7

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

DeepLog + OBIS →

Photos