Asia › Indonesia

Manta Ridge

5–5 mMax Depth

boatEntry

8Species

Conditions Summary

Model forecast · local time (GMT+9)

Model conditions signal90/100

Waves

0.2 m

2.6 s

Swell

0.1 m

2.6 s

Current speed

1.8 km/h

flowing toward NW

Water temperature

29.5°C

Wind

11.2 km/h

→ S

Sea level

0.7 m

rising

WavesCalm

SwellCalm

Current speedWatch

Planning window

20:45–20:00

Calmest model window

Forecast Overview

Mon, Oct 19Calm

Waves0.2–0.3 mCurrent speed2.2 km/h maxWater temperature29.5°C

Tue, Oct 20Calm

Waves0.1–0.4 mCurrent speed3.7 km/h maxWater temperature29.5°C

TodayCalm

Waves0.1–0.2 mCurrent speed3.9 km/h maxWater temperature29.6°C

TomorrowCalm

Waves0.1–0.2 mCurrent speed3.9 km/h maxWater temperature29.7°C

Next 72 hours

20:00

Waves: 0.3 m

Current speed: 2.2 km/h

Water temperature: 29.6°C

02:00

Waves: 0.2 m

Current speed: 1.4 km/h

Water temperature: 29.4°C

08:00

Waves: 0.2 m

Current speed: 2.0 km/h

Water temperature: 29.4°C

14:00

Waves: 0.3 m

Current speed: 2.3 km/h

Water temperature: 29.7°C

20:00

Waves: 0.2 m

Current speed: 2.2 km/h

Water temperature: 29.6°C

02:00

Waves: 0.1 m

Current speed: 1.1 km/h

Water temperature: 29.4°C

08:00

Waves: 0.1 m

Current speed: 1.3 km/h

Water temperature: 29.4°C

14:00

Waves: 0.2 m

Current speed: 1.5 km/h

Water temperature: 29.9°C

20:00

Waves: 0.2 m

Current speed: 2.7 km/h

Water temperature: 29.7°C

02:00

Waves: 0.1 m

Current speed: 0.7 km/h

Water temperature: 29.5°C

08:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 29.5°C

14:00

Waves: 0.1 m

Current speed: 1.0 km/h

Water temperature: 30.0°C

Catalog depth5 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

Decorated butterflyfish

Chaetodon semeion

DeepLog1

Dotdash goatfish

Parupeneus barberinus

DeepLog1

Foxface

Siganus vulpinus

DeepLog1

Imbricata atlantic hawksbill

Eretmochelys imbricata

DeepLog1

Peacock hind

Cephalopholis argus

DeepLog1

Pig-face butterflyfish

Chaetodon oxycephalus

DeepLog1

Red-and-black anemonefish

Amphiprion melanopus

DeepLog1

Striped monocle bream

Scolopsis lineata

DeepLog1

Platax boersii

Nearby OBIS observations6

Zanclus cornutus

Nearby OBIS observations5

Dascyllus aruanus

Nearby OBIS observations4

Balistapus undulatus

Nearby OBIS observations3

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

DeepLog + OBIS →

Photos