Asia › Indonesia

Emerald

5–30 mMax Depth

boatEntry

2Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal61/100

Waves

1.0 m

9.4 s

Swell

0.8 m

9.4 s

Current speed

2.3 km/h

flowing toward SE

Water temperature

29.7°C

Wind

16.4 km/h

→ SE

Sea level

-0.1 m

falling

WavesChallenging

SwellWatch

Current speedWatch

Forecast Overview

TodayChallenging

Waves1.0–1.1 mCurrent speed2.3 km/h maxWater temperature29.7°C

TomorrowWatch

Waves0.9–1.1 mCurrent speed2.2 km/h maxWater temperature29.3°C

Fri, Oct 23Challenging

Waves1.1–1.3 mCurrent speed2.0 km/h maxWater temperature29.4°C

Sat, Oct 24Challenging

Waves1.2–1.2 mCurrent speed1.8 km/h maxWater temperature29.4°C

Next 72 hours

12:00

Waves: 1.0 m

Current speed: 2.3 km/h

Water temperature: 29.7°C

18:00

Waves: 1.1 m

Current speed: 2.3 km/h

Water temperature: 29.7°C

00:00

Waves: 1.0 m

Current speed: 2.2 km/h

Water temperature: 29.4°C

06:00

Waves: 0.9 m

Current speed: 2.2 km/h

Water temperature: 29.1°C

12:00

Waves: 0.9 m

Current speed: 1.7 km/h

Water temperature: 29.5°C

18:00

Waves: 1.1 m

Current speed: 1.7 km/h

Water temperature: 29.5°C

00:00

Waves: 1.1 m

Current speed: 1.9 km/h

Water temperature: 29.3°C

06:00

Waves: 1.1 m

Current speed: 2.0 km/h

Water temperature: 29.2°C

12:00

Waves: 1.2 m

Current speed: 1.5 km/h

Water temperature: 29.5°C

18:00

Waves: 1.3 m

Current speed: 1.7 km/h

Water temperature: 29.6°C

00:00

Waves: 1.2 m

Current speed: 1.7 km/h

Water temperature: 29.5°C

06:00

Waves: 1.2 m

Current speed: 1.8 km/h

Water temperature: 29.4°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

Apr-Oct

Peak month

Apr 29.5°

Jan28.8°

Feb28.6°

Mar28.9°

Apr29.5°

May29.4°

Jun28.7°

Jul28.0°

Aug27.7°

Sep28.0°

Oct28.6°

Nov29.4°

Dec29.2°

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

Multi-pustuled mexichromis

Mexichromis multituberculata

DeepLog1

Northern calamari

Sepioteuthis lessoniana

DeepLog1

Tenellia

Nearby OBIS observations7

Cephalopholis miniata

Nearby OBIS observations5

Arothron mappa

Nearby OBIS observations4

Pomacanthus imperator

Nearby OBIS observations4

Caloria indica

Nearby OBIS observations3

Costasiella

Nearby OBIS observations3

Hypselodoris confetti

Nearby OBIS observations3

Hypselodoris tryoni

Nearby OBIS observations3

Parupeneus multifasciatus

Nearby OBIS observations3

Plectorhinchus polytaenia

Nearby OBIS observations3

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

DeepLog + OBIS →

Photos