Asia › Thailand

Ko Dok Mai

5–25 mMax Depth

boatEntry

35Species

Conditions Summary

Model forecast · local time (GMT+7)

Model conditions signal100/100

Waves

0.3 m

6.0 s

Swell

0.3 m

3.8 s

Current speed

0.4 km/h

flowing toward S

Water temperature

31.0°C

Wind

2.5 km/h

→ N

Sea level

0.1 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

11:00–12:00

Calmest model window

Forecast Overview

TodayCalm

Waves0.3–0.3 mCurrent speed1.0 km/h maxWater temperature31.0°C

TomorrowCalm

Waves0.2–0.3 mCurrent speed1.2 km/h maxWater temperature31.1°C

Fri, Oct 23Calm

Waves0.2–0.3 mCurrent speed1.6 km/h maxWater temperature31.0°C

Sat, Oct 24Calm

Waves0.3–0.5 mCurrent speed1.7 km/h maxWater temperature30.8°C

Next 72 hours

11:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 31.0°C

17:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 31.0°C

23:00

Waves: 0.3 m

Current speed: 0.6 km/h

Water temperature: 30.9°C

05:00

Waves: 0.3 m

Current speed: 0.6 km/h

Water temperature: 30.8°C

11:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 31.2°C

17:00

Waves: 0.3 m

Current speed: 0.7 km/h

Water temperature: 31.3°C

23:00

Waves: 0.2 m

Current speed: 1.2 km/h

Water temperature: 31.0°C

05:00

Waves: 0.2 m

Current speed: 0.6 km/h

Water temperature: 30.9°C

11:00

Waves: 0.2 m

Current speed: 1.1 km/h

Water temperature: 31.1°C

17:00

Waves: 0.3 m

Current speed: 1.5 km/h

Water temperature: 31.1°C

23:00

Waves: 0.3 m

Current speed: 0.9 km/h

Water temperature: 31.0°C

05:00

Waves: 0.4 m

Current speed: 1.5 km/h

Water temperature: 30.8°C

Catalog depth5–25 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-Apr

Peak month

May 30.1°

Jan28.4°

Feb28.8°

Mar29.3°

Apr30.0°

May30.1°

Jun29.9°

Jul29.7°

Aug29.5°

Sep29.1°

Oct28.9°

Nov28.9°

Dec28.6°

Current: mild

Typical visibility: 20 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

wallreefnightsalt 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

Greyface moray

Gymnothorax thyrsoideus

DeepLog4

Peacock coral

Pavona explanulata

DeepLog3

Porcupine sea urchin

Diadema setosum

DeepLog3

Cloudy grouper

Epinephelus erythrurus

DeepLog2

Coryphellina aurora

DeepLog2

Puller

Amphiprion ocellaris

DeepLog2

Rock cod

Cephalopholis formosa

DeepLog2

Zebra shark

Stegostoma tigrinum

DeepLog2

Blackspotted puffer

Arothron nigropunctatus

DeepLog1

Copperband butterflyfish

Chelmon rostratus

DeepLog1

Coral hind

Cephalopholis miniata

DeepLog1

Dendrophyllia arbuscula

DeepLog1

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

DeepLog + OBIS →

Photos