Asia › Indonesia

Valley of the tubes

5–18 mMax Depth

boatEntry

1Species

Conditions Summary

Model forecast · local time (GMT+7)

Model conditions signal100/100

Waves

0.4 m

4.7 s

Swell

0.4 m

3.8 s

Current speed

1.5 km/h

flowing toward W

Water temperature

29.8°C

Wind

14.8 km/h

→ E

Sea level

0.6 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

07:45–07:00

Calmest model window

Forecast Overview

Mon, Oct 19Watch

Waves0.3–0.4 mCurrent speed2.1 km/h maxWater temperature30.3°C

Tue, Oct 20Watch

Waves0.3–0.3 mCurrent speed2.1 km/h maxWater temperature30.0°C

TodayWatch

Waves0.1–0.3 mCurrent speed2.2 km/h maxWater temperature30.2°C

TomorrowCalm

Waves0.1–0.1 mCurrent speed1.3 km/h maxWater temperature29.9°C

Next 72 hours

07:00

Waves: 0.4 m

Current speed: 1.3 km/h

Water temperature: 29.7°C

13:00

Waves: 0.4 m

Current speed: 2.0 km/h

Water temperature: 30.7°C

19:00

Waves: 0.3 m

Current speed: 2.1 km/h

Water temperature: 30.3°C

01:00

Waves: 0.3 m

Current speed: 0.8 km/h

Water temperature: 29.9°C

07:00

Waves: 0.3 m

Current speed: 1.1 km/h

Water temperature: 29.7°C

13:00

Waves: 0.3 m

Current speed: 2.0 km/h

Water temperature: 30.3°C

19:00

Waves: 0.3 m

Current speed: 1.9 km/h

Water temperature: 30.1°C

01:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 29.9°C

07:00

Waves: 0.2 m

Current speed: 1.1 km/h

Water temperature: 29.8°C

13:00

Waves: 0.2 m

Current speed: 2.2 km/h

Water temperature: 30.6°C

19:00

Waves: 0.1 m

Current speed: 1.7 km/h

Water temperature: 30.3°C

01:00

Waves: 0.1 m

Current speed: 1.2 km/h

Water temperature: 30.0°C

Catalog depth5–18 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

May-Sep

Peak month

May 29.8°

Jan28.5°

Feb28.5°

Mar29.1°

Apr29.6°

May29.8°

Jun29.5°

Jul29.0°

Aug28.7°

Sep28.9°

Oct29.5°

Nov29.6°

Dec29.0°

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

Sweetlips

Plectorhinchus chaetodonoides

DeepLog1

Acropora

Nearby OBIS observations18

boring clam

Tridacna crocea

Nearby OBIS observations18

Pentapodus trivittatus

Nearby OBIS observations11

Thyca crystallina

Nearby OBIS observations10

small giant clam

Tridacna maxima

Nearby OBIS observations9

Halichoeres chloropterus

Nearby OBIS observations8

Dischistodus perspicillatus

Nearby OBIS observations7

fluted giant clam

Tridacna squamosa

Nearby OBIS observations7

Halichoeres scapularis

Nearby OBIS observations6

Linckia laevigata

Nearby OBIS observations6

Gonodactylellus viridis

Nearby OBIS observations5

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

DeepLog + OBIS →