Asia › Thailand › Pattaya

Koh Rin

5–25 mMax Depth

boatEntry

29Species

Conditions Summary

Model forecast · local time (GMT+7)

Model conditions signal100/100

Waves

0.4 m

3.0 s

Swell

0.2 m

3.6 s

Current speed

0.3 km/h

flowing toward NW

Water temperature

30.7°C

Wind

17.8 km/h

→ SE

Sea level

1.1 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

20:30–20:00

Calmest model window

Forecast Overview

Tue, Oct 20Calm

Waves0.3–0.4 mCurrent speed0.3 km/h maxWater temperature30.6°C

TodayCalm

Waves0.1–0.3 mCurrent speed1.2 km/h maxWater temperature30.6°C

TomorrowCalm

Waves0.1–0.3 mCurrent speed1.0 km/h maxWater temperature30.6°C

Fri, Oct 23Calm

Waves0.0–0.1 mCurrent speed0.9 km/h maxWater temperature30.6°C

Next 72 hours

20:00

Waves: 0.4 m

Current speed: 0.3 km/h

Water temperature: 30.7°C

02:00

Waves: 0.3 m

Current speed: 0.0 km/h

Water temperature: 30.6°C

08:00

Waves: 0.2 m

Current speed: 1.0 km/h

Water temperature: 30.5°C

14:00

Waves: 0.1 m

Current speed: 0.9 km/h

Water temperature: 30.7°C

20:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 30.7°C

02:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 30.5°C

08:00

Waves: 0.2 m

Current speed: 0.6 km/h

Water temperature: 30.5°C

14:00

Waves: 0.2 m

Current speed: 0.6 km/h

Water temperature: 30.8°C

20:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 30.7°C

02:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 30.6°C

08:00

Waves: 0.0 m

Current speed: 0.0 km/h

Water temperature: 30.5°C

14:00

Waves: 0.1 m

Current speed: 0.7 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 30.5°

Jan27.6°

Feb28.0°

Mar28.9°

Apr30.0°

May30.5°

Jun30.1°

Jul29.6°

Aug29.3°

Sep29.3°

Oct29.3°

Nov28.9°

Dec28.1°

Current: mild

Typical visibility: 10 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

Reefreefsalt 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

Chocolate hind

Cephalopholis boenak

DeepLog3

Copperband butterflyfish

Chelmon rostratus

DeepLog2

Freckled goatfish

Upeneus tragula

DeepLog2

Palmer's damsel-fish

Abudefduf bengalensis

DeepLog2

Pastel-green wrasse

Halichoeres chloropterus

DeepLog2

Salmon clownfish

Amphiprion perideraion

DeepLog2

Birdbeak burrfish

Cyclichthys orbicularis

DeepLog1

Blue and gold fusilier

Caesio caerulaurea

DeepLog1

Bubblefin wrasse

Halichoeres nigrescens

DeepLog1

Chinese damsel

Neopomacentrus bankieri

DeepLog1

Coral clam

Pedum spondyloideum

DeepLog1

Doubletooth soldierfish

Myripristis hexagona

DeepLog1

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

DeepLog + OBIS →

Photos