Tanzania

Hunga

5–30 mMax Depth

boatEntry

11Species

Conditions Summary

Model forecast · local time (GMT+3)

Model conditions signal71/100

Waves

1.4 m

8.1 s

Swell

1.3 m

6.9 s

Current speed

1.0 km/h

flowing toward NW

Water temperature

27.0°C

Wind

12.6 km/h

→ SE

Sea level

0.2 m

rising

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Mon, Oct 19Challenging

Waves1.3–1.4 mCurrent speed1.8 km/h maxWater temperature27.2°C

Tue, Oct 20Challenging

Waves1.3–1.3 mCurrent speed2.1 km/h maxWater temperature27.2°C

TodayChallenging

Waves1.1–1.3 mCurrent speed1.8 km/h maxWater temperature27.3°C

TomorrowChallenging

Waves1.1–1.1 mCurrent speed1.7 km/h maxWater temperature27.2°C

Next 72 hours

03:00

Waves: 1.4 m

Current speed: 1.0 km/h

Water temperature: 27.0°C

09:00

Waves: 1.3 m

Current speed: 1.0 km/h

Water temperature: 27.0°C

15:00

Waves: 1.3 m

Current speed: 1.4 km/h

Water temperature: 27.6°C

21:00

Waves: 1.3 m

Current speed: 1.7 km/h

Water temperature: 27.2°C

03:00

Waves: 1.3 m

Current speed: 1.2 km/h

Water temperature: 27.0°C

09:00

Waves: 1.3 m

Current speed: 1.2 km/h

Water temperature: 27.1°C

15:00

Waves: 1.3 m

Current speed: 1.7 km/h

Water temperature: 27.6°C

21:00

Waves: 1.3 m

Current speed: 1.8 km/h

Water temperature: 27.2°C

03:00

Waves: 1.2 m

Current speed: 1.0 km/h

Water temperature: 27.0°C

09:00

Waves: 1.1 m

Current speed: 1.2 km/h

Water temperature: 27.1°C

15:00

Waves: 1.1 m

Current speed: 1.7 km/h

Water temperature: 27.7°C

21:00

Waves: 1.1 m

Current speed: 1.8 km/h

Water temperature: 27.3°C

Catalog depth5–30 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.

Updated: cached data

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Oct-Mar

Peak month

Mar 29.2°

Jan28.2°

Feb28.5°

Mar29.2°

Apr28.9°

May28.0°

Jun26.9°

Jul25.9°

Aug25.5°

Sep25.8°

Oct26.6°

Nov27.7°

Dec28.4°

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

salt 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

Bluestreak cleaner wrasse

Labroides dimidiatus

DeepLog1

Coral hawkfish

Cirrhitichthys oxycephalus

DeepLog1

Daisy parrotfish

Chlorurus sordidus

DeepLog1

Grey moray

Gymnothorax griseus

DeepLog1

Pacific trumpetfish

Aulostomus chinensis

DeepLog1

Peacock hind

Cephalopholis argus

DeepLog1

Red-fin butterflyfish

Chaetodon trifasciatus

DeepLog1

Regal angelfish

Pygoplites diacanthus

DeepLog1

Sea goldie

Pseudanthias squamipinnis

DeepLog1

Spotted unicornfish

Naso brevirostris

DeepLog1

Sunburst butterflyfish

Chaetodon kleinii

DeepLog1

Acanthonchus

Nearby OBIS observations5

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

DeepLog + OBIS →

Photos