Tanzania

Leven Bank

10–30 mMax Depth

boatEntry

1Species

Conditions Summary

Model forecast · local time (GMT+3)

Model conditions signal71/100

Waves

1.0 m

6.7 s

Swell

1.0 m

6.0 s

Current speed

0.8 km/h

flowing toward NW

Water temperature

27.5°C

Wind

16.4 km/h

→ SE

Sea level

-0.1 m

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Sun, Oct 18Challenging

Waves1.0–1.2 mCurrent speed1.0 km/h maxWater temperature27.6°C

Mon, Oct 19Challenging

Waves1.1–1.2 mCurrent speed0.9 km/h maxWater temperature27.7°C

Tue, Oct 20Watch

Waves1.0–1.1 mCurrent speed0.8 km/h maxWater temperature27.9°C

Next 72 hours

00:00

Waves: 1.0 m

Current speed: 0.7 km/h

Water temperature: 27.5°C

06:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 27.4°C

12:00

Waves: 1.1 m

Current speed: 0.7 km/h

Water temperature: 27.8°C

18:00

Waves: 1.2 m

Current speed: 1.0 km/h

Water temperature: 27.9°C

00:00

Waves: 1.2 m

Current speed: 0.9 km/h

Water temperature: 27.5°C

06:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 27.4°C

12:00

Waves: 1.1 m

Current speed: 0.6 km/h

Water temperature: 28.0°C

18:00

Waves: 1.1 m

Current speed: 0.6 km/h

Water temperature: 28.1°C

00:00

Waves: 1.1 m

Current speed: 0.5 km/h

Water temperature: 27.5°C

06:00

Waves: 1.0 m

Current speed: 0.3 km/h

Water temperature: 27.5°C

12:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 28.1°C

18:00

Waves: 1.0 m

Current speed: 0.5 km/h

Water temperature: 28.3°C

Catalog depth10–30 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

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

Scaly clam

Tridacna squamosa

DeepLog1

Protoreaster lincki

Nearby OBIS observations12

Halodule uninervis

Nearby OBIS observations11

Humpback whale

Megaptera novaeangliae

Nearby OBIS observations6

Phyllidia varicosa

Nearby OBIS observations6

Chelonia mydas

Nearby OBIS observations5

Cymodocea rotundata

Nearby OBIS observations5

Thalassia hemprichii

Nearby OBIS observations5

Pentaceraster mammillatus

Nearby OBIS observations4

Taenianotus triacanthus

Nearby OBIS observations4

Amphiprion akallopisos

Nearby OBIS observations3

Chromodoris lochi

Nearby OBIS observations3

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

DeepLog + OBIS →