Asia › Indonesia › Bali

Manta Bay

5–20 mMax Depth

boatEntry

82Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal52/100

Waves

1.7 m

11.7 s

Swell

1.7 m

9.8 s

Current speed

1.7 km/h

flowing toward NW

Water temperature

27.8°C

Wind

9.3 km/h

→ SW

Sea level

0.1 m

falling

WavesChallenging

SwellChallenging

Current speedWatch

Forecast Overview

TodayChallenging

Waves1.6–1.7 mCurrent speed4.0 km/h maxWater temperature28.3°C

TomorrowChallenging

Waves1.6–1.9 mCurrent speed4.3 km/h maxWater temperature28.4°C

Fri, Oct 23Challenging

Waves1.9–2.3 mCurrent speed5.0 km/h maxWater temperature28.3°C

Sat, Oct 24Challenging

Waves2.2–2.3 mCurrent speed3.4 km/h maxWater temperature27.9°C

Next 72 hours

09:00

Waves: 1.7 m

Current speed: 1.7 km/h

Water temperature: 27.7°C

15:00

Waves: 1.7 m

Current speed: 2.3 km/h

Water temperature: 28.6°C

21:00

Waves: 1.6 m

Current speed: 3.5 km/h

Water temperature: 28.3°C

03:00

Waves: 1.6 m

Current speed: 1.3 km/h

Water temperature: 28.1°C

09:00

Waves: 1.6 m

Current speed: 2.3 km/h

Water temperature: 28.1°C

15:00

Waves: 1.7 m

Current speed: 1.8 km/h

Water temperature: 28.8°C

21:00

Waves: 1.8 m

Current speed: 4.2 km/h

Water temperature: 28.4°C

03:00

Waves: 2.0 m

Current speed: 1.9 km/h

Water temperature: 28.1°C

09:00

Waves: 2.1 m

Current speed: 3.3 km/h

Water temperature: 28.1°C

15:00

Waves: 2.2 m

Current speed: 2.1 km/h

Water temperature: 28.7°C

21:00

Waves: 2.3 m

Current speed: 5.0 km/h

Water temperature: 28.2°C

03:00

Waves: 2.2 m

Current speed: 1.6 km/h

Water temperature: 27.9°C

Catalog depth5–20 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: 1

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

biologycurrent:1salt 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

Reef manta ray

Mobula alfredi

DeepLog6

Imbricata atlantic hawksbill

Eretmochelys imbricata

DeepLog4

Blacktip grouper

Epinephelus fasciatus

DeepLog3

Indo-pacif. bottlenose dolphin

Tursiops aduncus

DeepLog3

Magnificent nudibranch

Chromodoris magnifica

DeepLog3

Nudibranch

Doriprismatica atromarginata

DeepLog3

Oriental sweetlips

Plectorhinchus vittatus

DeepLog3

Anna's chromodoris

Chromodoris annae

DeepLog2

Blue and gold fusilier

Caesio caerulaurea

DeepLog2

Bluespotted maskray

Neotrygon caeruleopunctata

DeepLog2

Emperor angelfish

Pomacanthus imperator

DeepLog2

Moon wrasse

Thalassoma hardwicke

DeepLog2

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

DeepLog + OBIS →

Photos