Indonesia

Rioskon

5–25 mMax Depth

boatEntry

83Species

Conditions Summary

Model forecast · local time (GMT+9)

Model conditions signal90/100

Waves

0.1 m

4.7 s

Swell

0.1 m

3.6 s

Current speed

2.6 km/h

flowing toward E

Water temperature

30.2°C

Wind

9.9 km/h

→ SE

Sea level

0.2 m

rising

WavesCalm

SwellCalm

Current speedWatch

Planning window

11:00–12:00

Calmest model window

Forecast Overview

TodayChallenging

Waves0.1–0.2 mCurrent speed3.6 km/h maxWater temperature30.6°C

TomorrowWatch

Waves0.1–0.2 mCurrent speed3.3 km/h maxWater temperature30.4°C

Fri, Oct 23Calm

Waves0.1–0.2 mCurrent speed3.6 km/h maxWater temperature30.5°C

Sat, Oct 24Calm

Waves0.1–0.1 mCurrent speed2.3 km/h maxWater temperature30.3°C

Next 72 hours

10:00

Waves: 0.1 m

Current speed: 2.6 km/h

Water temperature: 30.2°C

16:00

Waves: 0.2 m

Current speed: 2.5 km/h

Water temperature: 30.9°C

22:00

Waves: 0.1 m

Current speed: 1.7 km/h

Water temperature: 30.3°C

04:00

Waves: 0.1 m

Current speed: 1.2 km/h

Water temperature: 30.2°C

10:00

Waves: 0.1 m

Current speed: 1.8 km/h

Water temperature: 30.3°C

16:00

Waves: 0.2 m

Current speed: 1.6 km/h

Water temperature: 30.9°C

22:00

Waves: 0.1 m

Current speed: 1.2 km/h

Water temperature: 30.4°C

04:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 30.2°C

10:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 30.3°C

16:00

Waves: 0.1 m

Current speed: 1.5 km/h

Water temperature: 31.0°C

22:00

Waves: 0.1 m

Current speed: 1.4 km/h

Water temperature: 30.5°C

04:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 30.3°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

Oct-Apr

Peak month

Nov 29.4°

Jan29.0°

Feb28.9°

Mar29.1°

Apr29.3°

May29.3°

Jun29.0°

Jul28.6°

Aug28.5°

Sep28.7°

Oct29.1°

Nov29.4°

Dec29.3°

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

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

Blue chalice

Echinopora lamellosa

DeepLog4

Red lionfish

Pterois volitans

DeepLog3

Yellowtail clownfish

Amphiprion clarkii

DeepLog3

Bluespotted puffer

Arothron caeruleopunctatus

DeepLog2

Decorated butterflyfish

Chaetodon semeion

DeepLog2

Hard coral

Galaxea horrescens

DeepLog2

Indonesia speckled carpetshark

Hemiscyllium freycineti

DeepLog2

Map puffer

Arothron mappa

DeepLog2

Mimic surgeonfish

Acanthurus pyroferus

DeepLog2

Moorish idol

Zanclus cornutus

DeepLog2

Spot-fin porcupinefish

Diodon hystrix

DeepLog2

Barcheek trevally

Craterognathus plagiotaenia

DeepLog1

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

DeepLog + OBIS →

Photos