Tanzania

Chakatuni

8–25 mMax Depth

boatEntry

38Species

Conditions Summary

Model forecast · local time (GMT+3)

Model conditions signal91/100

Waves

0.8 m

6.5 s

Swell

0.7 m

6.0 s

Current speed

0.5 km/h

flowing toward W

Water temperature

28.2°C

Wind

21.3 km/h

→ SE

Sea level

0.3 m

rising

WavesWatch

SwellCalm

Current speedCalm

Forecast Overview

Sun, Oct 18Watch

Waves0.8–0.8 mCurrent speed0.6 km/h maxWater temperature28.0°C

Mon, Oct 19Watch

Waves0.7–0.8 mCurrent speed0.6 km/h maxWater temperature27.9°C

Tue, Oct 20Watch

Waves0.7–0.8 mCurrent speed0.8 km/h maxWater temperature28.0°C

Wed, Oct 21Watch

Waves0.6–0.7 mCurrent speed0.8 km/h maxWater temperature28.0°C

Next 72 hours

17:00

Waves: 0.8 m

Current speed: 0.5 km/h

Water temperature: 28.2°C

23:00

Waves: 0.8 m

Current speed: 0.6 km/h

Water temperature: 27.8°C

05:00

Waves: 0.8 m

Current speed: 0.6 km/h

Water temperature: 27.7°C

11:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 27.9°C

17:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 28.3°C

23:00

Waves: 0.8 m

Current speed: 0.3 km/h

Water temperature: 27.8°C

05:00

Waves: 0.7 m

Current speed: 0.0 km/h

Water temperature: 27.8°C

11:00

Waves: 0.7 m

Current speed: 0.2 km/h

Water temperature: 28.0°C

17:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 28.3°C

23:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 27.9°C

05:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 27.8°C

11:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 28.0°C

Catalog depth8–25 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

Jun-Mar

Peak month

Mar 29.2°

Jan28.1°

Feb28.3°

Mar29.2°

Apr28.9°

May28.0°

Jun26.9°

Jul25.9°

Aug25.5°

Sep25.8°

Oct26.6°

Nov27.7°

Dec28.3°

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

Protoreaster lincki

DeepLog2

Rostrate horn

Cerithium rostratum

DeepLog2

Articulate vertagus

Rhinoclavis articulata

DeepLog1

Bistolida kieneri

DeepLog1

Blackmouth moon snail

Mammilla melanostoma

DeepLog1

Carpet anemone

Stichodactyla haddoni

DeepLog1

Cerithium nesioticum

DeepLog1

Cerithium snail

Cerithium caeruleum

DeepLog1

Conomurex decorus

DeepLog1

Crowned cone

Conus coronatus

DeepLog1

Harpa cabriti

DeepLog1

Harp shell

Harpa amouretta

DeepLog1

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

DeepLog + OBIS →

Photos