Indonesia

Batu Abah

18.3–30.5 mMax Depth

boatEntry

8Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal61/100

Waves

1.5 m

10.2 s

Swell

1.4 m

8.8 s

Current speed

1.8 km/h

flowing toward N

Water temperature

29.0°C

Wind

17.6 km/h

→ S

Sea level

0.3 m

falling

WavesChallenging

SwellWatch

Current speedWatch

Forecast Overview

Fri, Oct 16Challenging

Waves1.3–1.5 mCurrent speed8.1 km/h maxWater temperature28.8°C

Sat, Oct 17Challenging

Waves1.1–1.3 mCurrent speed10.4 km/h maxWater temperature28.9°C

Sun, Oct 18Challenging

Waves1.2–1.6 mCurrent speed9.8 km/h maxWater temperature29.0°C

Mon, Oct 19Challenging

Waves1.6–2.0 mCurrent speed9.4 km/h maxWater temperature29.2°C

Next 72 hours

14:00

Waves: 1.5 m

Current speed: 1.5 km/h

Water temperature: 29.0°C

20:00

Waves: 1.4 m

Current speed: 8.1 km/h

Water temperature: 28.7°C

02:00

Waves: 1.3 m

Current speed: 2.7 km/h

Water temperature: 28.7°C

08:00

Waves: 1.2 m

Current speed: 10.4 km/h

Water temperature: 28.8°C

14:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 29.1°C

20:00

Waves: 1.2 m

Current speed: 7.2 km/h

Water temperature: 28.9°C

02:00

Waves: 1.2 m

Current speed: 3.9 km/h

Water temperature: 28.9°C

08:00

Waves: 1.2 m

Current speed: 9.8 km/h

Water temperature: 28.9°C

14:00

Waves: 1.3 m

Current speed: 1.8 km/h

Water temperature: 29.1°C

20:00

Waves: 1.5 m

Current speed: 6.3 km/h

Water temperature: 29.2°C

02:00

Waves: 1.6 m

Current speed: 5.1 km/h

Water temperature: 29.2°C

08:00

Waves: 1.8 m

Current speed: 9.2 km/h

Water temperature: 29.1°C

Catalog depth18.3–30.5 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

Apr-Nov

Peak month

Apr 28.9°

Jan28.7°

Feb28.6°

Mar28.7°

Apr28.9°

May28.5°

Jun27.9°

Jul27.0°

Aug26.7°

Sep26.9°

Oct27.6°

Nov28.5°

Dec28.7°

Current: moderate

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

deepsalt 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

Anthopleura anjunae

DeepLog1

Blacktip grouper

Epinephelus fasciatus

DeepLog1

Brittle star

Ophiocoma scolopendrina

DeepLog1

Leaf scorpionfish

Taenianotus triacanthus

DeepLog1

Nudibranch

Doriprismatica atromarginata

DeepLog1

Snowflake moray

Echidna nebulosa

DeepLog1

Stony coral

Acropora monticulosa

DeepLog1

White-edged lyretail

Variola albimarginata

DeepLog1

Reef manta ray

Mobula alfredi

Nearby OBIS observations9

Neotrygon caeruleopunctata

Nearby OBIS observations7

Eretmochelys imbricata

Nearby OBIS observations5

Goniopora

Nearby OBIS observations4

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

DeepLog + OBIS →

Photos