Asia › Indonesia

Batu Dalam

5–30 mMax Depth

boatEntry

100Species

Conditions Summary

Model forecast · local time (GMT+9)

Model conditions signal100/100

Waves

0.2 m

3.0 s

Swell

0.0 m

3.0 s

Current speed

0.5 km/h

flowing toward NW

Water temperature

29.8°C

Wind

17.1 km/h

→ SW

Sea level

0.6 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

13:15–13:00

Calmest model window

Forecast Overview

TodayWatch

Waves0.1–0.2 mCurrent speed1.7 km/h maxWater temperature29.8°C

TomorrowCalm

Waves0.1–0.2 mCurrent speed1.7 km/h maxWater temperature29.8°C

Fri, Oct 23Calm

Waves0.1–0.2 mCurrent speed1.7 km/h maxWater temperature30.0°C

Sat, Oct 24Calm

Waves0.1–0.1 mCurrent speed1.1 km/h maxWater temperature29.9°C

Next 72 hours

13:00

Waves: 0.2 m

Current speed: 0.5 km/h

Water temperature: 29.8°C

19:00

Waves: 0.2 m

Current speed: 1.5 km/h

Water temperature: 29.8°C

01:00

Waves: 0.1 m

Current speed: 0.7 km/h

Water temperature: 29.5°C

07:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 29.5°C

13:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 30.0°C

19:00

Waves: 0.2 m

Current speed: 1.7 km/h

Water temperature: 30.0°C

01:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 29.7°C

07:00

Waves: 0.1 m

Current speed: 0.7 km/h

Water temperature: 29.6°C

13:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 30.3°C

19:00

Waves: 0.1 m

Current speed: 1.6 km/h

Water temperature: 30.3°C

01:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 29.9°C

07:00

Waves: 0.1 m

Current speed: 1.1 km/h

Water temperature: 29.8°C

Catalog depth5–30 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.

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Oct-Apr

Peak month

Nov 29.4°

Jan29.0°

Feb28.9°

Mar29.1°

Apr29.3°

May29.3°

Jun29.0°

Jul28.6°

Aug28.5°

Sep28.7°

Oct29.1°

Nov29.4°

Dec29.3°

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

Crocus giant clam

Tridacna crocea

DeepLog8

Spadefish

Platax boersii

DeepLog5

Bluespotted hind

Cephalopholis cyanostigma

DeepLog4

Hound needlefish

Tylosurus crocodilus

DeepLog4

Orbiculate cardinalfish

Sphaeramia orbicularis

DeepLog4

Threadtail bream

Pentapodus trivittatus

DeepLog4

Titan triggerfish

Balistoides viridescens

DeepLog4

Banded archerfish

Toxotes jaculatrix

DeepLog3

Cushion seastar

Culcita novaeguineae

DeepLog3

Elegant phyllidia

Phyllidia elegans

DeepLog3

Indian phidiana

Caloria indica

DeepLog3

Longfin batfish

Platax teira

DeepLog3

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

DeepLog + OBIS →

Photos