Indonesia

Jepun

5–25 mMax Depth

boatEntry

45Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal51/100

Waves

1.2 m

11.8 s

Swell

1.2 m

9.2 s

Current speed

3.9 km/h

flowing toward SW

Water temperature

28.7°C

Wind

10.8 km/h

→ SW

Sea level

-0.1 m

falling

WavesChallenging

SwellWatch

Current speedChallenging

Forecast Overview

TodayChallenging

Waves1.2–1.2 mCurrent speed4.2 km/h maxWater temperature28.8°C

TomorrowChallenging

Waves1.1–1.3 mCurrent speed4.2 km/h maxWater temperature28.3°C

Fri, Oct 23Challenging

Waves1.4–1.6 mCurrent speed4.8 km/h maxWater temperature28.1°C

Sat, Oct 24Challenging

Waves1.6–1.6 mCurrent speed5.1 km/h maxWater temperature27.6°C

Next 72 hours

11:00

Waves: 1.2 m

Current speed: 4.2 km/h

Water temperature: 28.5°C

17:00

Waves: 1.2 m

Current speed: 2.5 km/h

Water temperature: 29.0°C

23:00

Waves: 1.2 m

Current speed: 2.6 km/h

Water temperature: 28.4°C

05:00

Waves: 1.1 m

Current speed: 4.2 km/h

Water temperature: 27.7°C

11:00

Waves: 1.2 m

Current speed: 3.6 km/h

Water temperature: 28.3°C

17:00

Waves: 1.2 m

Current speed: 3.6 km/h

Water temperature: 28.8°C

23:00

Waves: 1.3 m

Current speed: 2.4 km/h

Water temperature: 28.2°C

05:00

Waves: 1.5 m

Current speed: 4.8 km/h

Water temperature: 27.5°C

11:00

Waves: 1.5 m

Current speed: 2.8 km/h

Water temperature: 28.0°C

17:00

Waves: 1.6 m

Current speed: 4.7 km/h

Water temperature: 28.6°C

23:00

Waves: 1.6 m

Current speed: 1.8 km/h

Water temperature: 28.1°C

05:00

Waves: 1.6 m

Current speed: 5.1 km/h

Water temperature: 27.5°C

Catalog depth5–25 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 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: 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

reefsalt 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

Orangespot surgeonfish

Acanthurus olivaceus

DeepLog3

Butterfly fish

Chaetodon decussatus

DeepLog2

Rockmover wrasse

Novaculichthys taeniourus

DeepLog2

Saddleback clownfish

Amphiprion polymnus

DeepLog2

Yellowfin goatfish

Mulloidichthys vanicolensis

DeepLog2

Anna's chromodoris

Chromodoris annae

DeepLog1

Blackeye thicklip

Hemigymnus melapterus

DeepLog1

Cardinalfish

Ostorhinchus nigrofasciatus

DeepLog1

Cyane's octopus

Octopus cyanea

DeepLog1

Fire goby

Nemateleotris magnifica

DeepLog1

Forcepsfish

Forcipiger flavissimus

DeepLog1

Geographic wrasse

Anampses geographicus

DeepLog1

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

DeepLog + OBIS →

Photos