Tanzania

Shane Reef

12–30 mMax Depth

boatEntry

2Species

Conditions Summary

Model forecast · local time (GMT+3)

Planning signal91/100

Waves

0.8 m

7.5 s

Swell

0.7 m

6.0 s

Current speed

0.3 km/h

flowing toward NW

Water temperature

26.6°C

Wind

18.7 km/h

→ S

Sea level

-0.1 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

04:15–04:00

Calmest model window

Forecast Overview

TodayWatch

Waves0.8–0.8 mCurrent speed0.8 km/h maxWater temperature26.9°C

TomorrowWatch

Waves0.8–0.8 mCurrent speed1.1 km/h maxWater temperature26.9°C

Tue, Sep 8Watch

Waves0.7–0.8 mCurrent speed1.5 km/h maxWater temperature26.9°C

Wed, Sep 9Watch

Waves0.8–0.8 mCurrent speed1.0 km/h maxWater temperature26.8°C

Next 72 hours

04:00

Waves: 0.8 m

Current speed: 0.3 km/h

Water temperature: 26.6°C

10:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 26.7°C

16:00

Waves: 0.8 m

Current speed: 0.7 km/h

Water temperature: 27.3°C

22:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 26.8°C

04:00

Waves: 0.8 m

Current speed: 0.7 km/h

Water temperature: 26.7°C

10:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 26.7°C

16:00

Waves: 0.8 m

Current speed: 1.1 km/h

Water temperature: 27.3°C

22:00

Waves: 0.8 m

Current speed: 0.7 km/h

Water temperature: 26.8°C

04:00

Waves: 0.8 m

Current speed: 0.7 km/h

Water temperature: 26.7°C

10:00

Waves: 0.7 m

Current speed: 0.8 km/h

Water temperature: 26.8°C

16:00

Waves: 0.7 m

Current speed: 1.4 km/h

Water temperature: 27.2°C

22:00

Waves: 0.8 m

Current speed: 0.6 km/h

Water temperature: 26.8°C

Catalog depth12–30 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: mild

Typical visibility: 25 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

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →

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

Cyane's octopus

Octopus cyanea

DeepLog1

Turbinate coral

Turbinaria mesenterina

DeepLog1

Halodule uninervis

Nearby OBIS observations17

Cymodocea rotundata

Nearby OBIS observations11

Protoreaster lincki

Nearby OBIS observations11

Thalassia hemprichii

Nearby OBIS observations9

Humpback whale

Megaptera novaeangliae

Nearby OBIS observations5

Culcita schmideliana

Nearby OBIS observations4

Pentaceraster mammillatus

Nearby OBIS observations4

Taenianotus triacanthus

Nearby OBIS observations4

Amphiprion allardi

Nearby OBIS observations3

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 →