Asia › Indonesia

Crystal Bay Dive Site

5–30 mMax Depth

boatEntry

100Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal100/100

Waves

0.2 m

9.1 s

Swell

0.2 m

11.6 s

Current speed

0.6 km/h

flowing toward SW

Water temperature

29.4°C

Wind

15.3 km/h

→ SE

Sea level

-0.1 m

WavesCalm

SwellCalm

Current speedCalm

Planning window

13:15–13:00

Calmest model window

Forecast Overview

TodayCalm

Waves0.2–0.2 mCurrent speed0.8 km/h maxWater temperature29.3°C

TomorrowCalm

Waves0.2–0.3 mCurrent speed0.9 km/h maxWater temperature29.2°C

Fri, Oct 23Calm

Waves0.2–0.3 mCurrent speed0.8 km/h maxWater temperature29.4°C

Sat, Oct 24Calm

Waves0.3–0.3 mCurrent speed0.5 km/h maxWater temperature29.2°C

Next 72 hours

13:00

Waves: 0.2 m

Current speed: 0.6 km/h

Water temperature: 29.4°C

19:00

Waves: 0.2 m

Current speed: 0.7 km/h

Water temperature: 29.2°C

01:00

Waves: 0.3 m

Current speed: 0.5 km/h

Water temperature: 29.0°C

07:00

Waves: 0.2 m

Current speed: 0.5 km/h

Water temperature: 28.9°C

13:00

Waves: 0.2 m

Current speed: 0.7 km/h

Water temperature: 29.6°C

19:00

Waves: 0.2 m

Current speed: 0.7 km/h

Water temperature: 29.4°C

01:00

Waves: 0.2 m

Current speed: 0.5 km/h

Water temperature: 29.2°C

07:00

Waves: 0.3 m

Current speed: 0.3 km/h

Water temperature: 29.0°C

13:00

Waves: 0.3 m

Current speed: 0.6 km/h

Water temperature: 29.7°C

19:00

Waves: 0.3 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

01:00

Waves: 0.3 m

Current speed: 0.5 km/h

Water temperature: 29.3°C

07:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 29.0°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-Nov

Peak month

Nov 29.2°

Jan28.6°

Feb28.4°

Mar28.7°

Apr29.0°

May28.8°

Jun28.2°

Jul27.5°

Aug27.1°

Sep27.5°

Oct28.3°

Nov29.2°

Dec29.1°

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

reefdriftsalt 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

Whitetip reef shark

Triaenodon obesus

DeepLog5

Yellowtail clownfish

Amphiprion clarkii

DeepLog5

Mirror butterflyfish

Chaetodon speculum

DeepLog4

Redfin butterflyfish

Chaetodon lunulatus

DeepLog4

African coris

Coris gaimard

DeepLog3

Blackside hawkfish

Paracirrhites forsteri

DeepLog3

Checkered snapper

Lutjanus decussatus

DeepLog3

Elongate surgeonfish

Acanthurus mata

DeepLog3

Midnight snapper

Macolor macularis

DeepLog3

Moorish idol

Zanclus cornutus

DeepLog3

Navarchus angelfish

Pomacanthus navarchus

DeepLog3

Ribbon moray

Rhinomuraena quaesita

DeepLog3

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

DeepLog + OBIS →

Photos