Indonesia

Manta Ray

5–30 mMax Depth

boatEntry

7Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal71/100

Waves

0.7 m

9.5 s

Swell

0.7 m

7.7 s

Current speed

5.2 km/h

flowing toward SW

Water temperature

28.3°C

Wind

—

Sea level

0.7 m

rising

WavesWatch

SwellCalm

Current speedChallenging

Forecast Overview

Sat, Oct 17Challenging

Waves0.7–0.7 mCurrent speed5.4 km/h maxWater temperature28.3°C

Sun, Oct 18Challenging

Waves0.7–1.0 mCurrent speed6.3 km/h maxWater temperature28.5°C

Mon, Oct 19Challenging

Waves1.1–1.5 mCurrent speed5.4 km/h maxWater temperature28.5°C

Tue, Oct 20Challenging

Waves1.4–1.5 mCurrent speed5.2 km/h maxWater temperature28.4°C

Next 72 hours

22:00

Waves: 0.7 m

Current speed: 5.4 km/h

Water temperature: 28.3°C

04:00

Waves: 0.7 m

Current speed: 3.8 km/h

Water temperature: 28.2°C

10:00

Waves: 0.8 m

Current speed: 6.3 km/h

Water temperature: 28.4°C

16:00

Waves: 0.9 m

Current speed: 3.3 km/h

Water temperature: 28.9°C

22:00

Waves: 1.0 m

Current speed: 5.1 km/h

Water temperature: 28.6°C

04:00

Waves: 1.2 m

Current speed: 3.8 km/h

Water temperature: 28.3°C

10:00

Waves: 1.3 m

Current speed: 5.4 km/h

Water temperature: 28.3°C

16:00

Waves: 1.4 m

Current speed: 3.4 km/h

Water temperature: 28.9°C

22:00

Waves: 1.5 m

Current speed: 4.3 km/h

Water temperature: 28.6°C

04:00

Waves: 1.5 m

Current speed: 4.0 km/h

Water temperature: 28.2°C

10:00

Waves: 1.5 m

Current speed: 5.2 km/h

Water temperature: 28.3°C

16:00

Waves: 1.4 m

Current speed: 3.7 km/h

Water temperature: 28.9°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-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

Imbricata atlantic hawksbill

Eretmochelys imbricata

DeepLog3

Reef manta ray

Mobula alfredi

DeepLog3

Scaly clam

Tridacna squamosa

DeepLog2

Atlantic green turtle

Chelonia mydas

DeepLog1

Speckled butterflyfish

Chaetodon citrinellus

DeepLog1

Spotted seahorse

Hippocampus kuda

DeepLog1

Turbinate coral

Turbinaria mesenterina

DeepLog1

Zanclus cornutus

Nearby OBIS observations7

Gymnothorax flavimarginatus

Nearby OBIS observations6

Phyllidia varicosa

Nearby OBIS observations6

Chaetodon kleinii

Nearby OBIS observations5

Pteraeolidia semperi

Nearby OBIS observations5

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

DeepLog + OBIS →

Photos