Indonesia

Japanese Wreck

12–35 mMax Depth

shoreEntry

100Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal91/100

Waves

0.8 m

6.9 s

Swell

0.5 m

8.5 s

Current speed

1.3 km/h

flowing toward S

Water temperature

29.0°C

Wind

16.3 km/h

→ SW

Sea level

0.5 m

WavesWatch

SwellCalm

Current speedCalm

Forecast Overview

Sat, Oct 17Watch

Waves0.7–0.9 mCurrent speed3.1 km/h maxWater temperature28.9°C

Sun, Oct 18Challenging

Waves0.7–0.8 mCurrent speed3.9 km/h maxWater temperature29.0°C

Mon, Oct 19Challenging

Waves0.9–1.3 mCurrent speed4.0 km/h maxWater temperature29.0°C

Tue, Oct 20Challenging

Waves1.2–1.3 mCurrent speed3.9 km/h maxWater temperature28.9°C

Next 72 hours

18:00

Waves: 0.9 m

Current speed: 0.9 km/h

Water temperature: 29.0°C

00:00

Waves: 0.7 m

Current speed: 2.8 km/h

Water temperature: 28.9°C

06:00

Waves: 0.7 m

Current speed: 1.8 km/h

Water temperature: 28.7°C

12:00

Waves: 0.7 m

Current speed: 3.3 km/h

Water temperature: 29.2°C

18:00

Waves: 0.8 m

Current speed: 0.7 km/h

Water temperature: 29.2°C

00:00

Waves: 0.9 m

Current speed: 3.1 km/h

Water temperature: 29.0°C

06:00

Waves: 1.0 m

Current speed: 1.8 km/h

Water temperature: 28.8°C

12:00

Waves: 1.1 m

Current speed: 3.9 km/h

Water temperature: 29.1°C

18:00

Waves: 1.2 m

Current speed: 0.8 km/h

Water temperature: 29.2°C

00:00

Waves: 1.3 m

Current speed: 3.2 km/h

Water temperature: 29.0°C

06:00

Waves: 1.3 m

Current speed: 1.9 km/h

Water temperature: 28.8°C

12:00

Waves: 1.2 m

Current speed: 3.9 km/h

Water temperature: 29.0°C

Catalog depth12–35 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 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: mild

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

wrecksalt Wateradvanced 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

Elegant phyllidia

Phyllidia elegans

DeepLog4

Orange-lined triggerfish

Balistapus undulatus

DeepLog4

Pacific teardrop butterflyfish

Chaetodon unimaculatus

DeepLog4

Thorny seahorse

Hippocampus histrix

DeepLog4

Tryon's hypselodoris

Hypselodoris tryoni

DeepLog4

Floral wrasse

Cheilinus chlorourus

DeepLog3

Magnificent nudibranch

Chromodoris magnifica

DeepLog3

Pacific trumpetfish

Aulostomus chinensis

DeepLog3

Paddle-fin triggerfish

Melichthys vidua

DeepLog3

Ribbon moray

Rhinomuraena quaesita

DeepLog3

White-spotted puffer

Arothron hispidus

DeepLog3

Anna's chromodoris

Chromodoris annae

DeepLog2

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

DeepLog + OBIS →

Photos