Asia › Thailand

Koh Kra

5–25 mMax Depth

boatEntry

80Species

Conditions Summary

Model forecast · local time (GMT+7)

Model conditions signal100/100

Waves

0.3 m

5.0 s

Swell

0.3 m

3.4 s

Current speed

0.6 km/h

flowing toward S

Water temperature

31.1°C

Wind

8.1 km/h

→ SE

Sea level

0.7 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

08:15–08:00

Calmest model window

Forecast Overview

TodayCalm

Waves0.3–0.3 mCurrent speed0.7 km/h maxWater temperature31.4°C

TomorrowCalm

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

Fri, Oct 23Calm

Waves0.2–0.3 mCurrent speed0.9 km/h maxWater temperature31.3°C

Sat, Oct 24Calm

Waves0.3–0.5 mCurrent speed0.7 km/h maxWater temperature31.0°C

Next 72 hours

08:00

Waves: 0.3 m

Current speed: 0.6 km/h

Water temperature: 31.0°C

14:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 31.5°C

20:00

Waves: 0.3 m

Current speed: 0.5 km/h

Water temperature: 31.4°C

02:00

Waves: 0.3 m

Current speed: 0.7 km/h

Water temperature: 31.1°C

08:00

Waves: 0.2 m

Current speed: 0.6 km/h

Water temperature: 31.0°C

14:00

Waves: 0.2 m

Current speed: 0.7 km/h

Water temperature: 31.5°C

20:00

Waves: 0.2 m

Current speed: 0.7 km/h

Water temperature: 31.3°C

02:00

Waves: 0.2 m

Current speed: 0.7 km/h

Water temperature: 31.1°C

08:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 31.1°C

14:00

Waves: 0.2 m

Current speed: 0.6 km/h

Water temperature: 31.6°C

20:00

Waves: 0.3 m

Current speed: 0.9 km/h

Water temperature: 31.3°C

02:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 31.0°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.

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

Nov-Apr

Peak month

May 30.3°

Jan28.6°

Feb28.9°

Mar29.5°

Apr30.2°

May30.3°

Jun30.3°

Jul30.1°

Aug29.9°

Sep29.5°

Oct29.2°

Nov29.1°

Dec28.8°

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

salt Waterintermediate 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

Puller

Amphiprion ocellaris

DeepLog8

Moray eel

Gymnothorax javanicus

DeepLog5

Zigzag wrasse

Halichoeres scapularis

DeepLog5

Pink pillow blue

Culcita schmideliana

DeepLog4

Black stripped hypselodoris

Hypselodoris nigrostriata

DeepLog3

Parrotfish

Scarus prasiognathos

DeepLog3

Porcupine sea urchin

Diadema setosum

DeepLog3

Skunk clownfish

Amphiprion akallopisos

DeepLog3

Triangle butterflyfish

Chaetodon triangulum

DeepLog3

Two-spot snapper

Lutjanus biguttatus

DeepLog3

Vagabond butterflyfish

Chaetodon vagabundus

DeepLog3

Black-blotched porcupinefish

Diodon liturosus

DeepLog2

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

DeepLog + OBIS →

Photos