Asia › Thailand › Khao Lak

Koh Bon

10–30 mMax Depth

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Conditions Summary

Model forecast · local time (GMT+7)

Model conditions signal100/100

Waves

0.3 m

13.5 s

Swell

0.3 m

12.1 s

Current speed

0.4 km/h

flowing toward NE

Water temperature

30.3°C

Wind

5.9 km/h

→ E

Sea level

-0.1 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

07:30–07:00

Calmest model window

Forecast Overview

Fri, Oct 16Calm

Waves0.3–0.3 mCurrent speed0.4 km/h maxWater temperature30.6°C

Sat, Oct 17Calm

Waves0.2–0.3 mCurrent speed0.6 km/h maxWater temperature30.6°C

Sun, Oct 18Calm

Waves0.2–0.2 mCurrent speed0.4 km/h maxWater temperature30.6°C

TodayCalm

Waves0.2–0.2 mCurrent speed0.6 km/h maxWater temperature30.3°C

Next 72 hours

07:00

Waves: 0.3 m

Current speed: 0.3 km/h

Water temperature: 30.2°C

13:00

Waves: 0.3 m

Current speed: 0.2 km/h

Water temperature: 30.8°C

19:00

Waves: 0.3 m

Current speed: 0.2 km/h

Water temperature: 30.7°C

01:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 30.4°C

07:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 30.3°C

13:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 30.9°C

19:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 30.7°C

01:00

Waves: 0.2 m

Current speed: 0.2 km/h

Water temperature: 30.4°C

07:00

Waves: 0.2 m

Current speed: 0.2 km/h

Water temperature: 30.3°C

13:00

Waves: 0.2 m

Current speed: 0.2 km/h

Water temperature: 30.8°C

19:00

Waves: 0.2 m

Current speed: 0.2 km/h

Water temperature: 30.6°C

01:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 30.4°C

Catalog depth10–30 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.

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

Feb-Apr

Peak month

Apr 29.9°

Jan28.4°

Feb28.7°

Mar29.2°

Apr29.9°

May29.9°

Jun29.4°

Jul29.1°

Aug28.9°

Sep28.6°

Oct28.5°

Nov28.8°

Dec28.6°

Current: strong

Typical visibility: 25 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

ReefWallpinnacledriftsalt Wateradvanced 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

Cephalopholis miniata

Nearby OBIS observations8

Balistoides viridescens

Nearby OBIS observations7

Chaetodon collare

Nearby OBIS observations6

Dascyllus trimaculatus

Nearby OBIS observations6

Pomacanthus imperator

Nearby OBIS observations6

Phyllidia varicosa

Nearby OBIS observations5

Coriocella hibyae

Nearby OBIS observations4

Gymnosarda unicolor

Nearby OBIS observations4

Gymnothorax javanicus

Nearby OBIS observations4

Helcogramma striata

Nearby OBIS observations4

Naso elegans

Nearby OBIS observations4

Pygoplites diacanthus

Nearby OBIS observations4

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

OBIS source →

Photos