Oceania › Cook Islands

Aitutaki Scuba

10–30 mMax Depth

boatEntry

62Species

Conditions Summary

Model forecast · local time (GMT-10)

Model conditions signal62/100

Waves

2.0 m

10.2 s

Swell

1.6 m

8.9 s

Current speed

1.0 km/h

flowing toward NW

Water temperature

24.9°C

Wind

15.3 km/h

→ S

Sea level

0.7 m

falling

WavesChallenging

SwellChallenging

Current speedCalm

Forecast Overview

Tue, Oct 20Challenging

Waves1.9–2.0 mCurrent speed1.1 km/h maxWater temperature24.8°C

TodayChallenging

Waves1.8–2.1 mCurrent speed0.9 km/h maxWater temperature24.8°C

TomorrowChallenging

Waves1.9–2.1 mCurrent speed1.3 km/h maxWater temperature24.8°C

Fri, Oct 23Challenging

Waves1.9–2.2 mCurrent speed0.9 km/h maxWater temperature24.8°C

Next 72 hours

17:00

Waves: 2.0 m

Current speed: 0.9 km/h

Water temperature: 24.9°C

23:00

Waves: 1.9 m

Current speed: 0.9 km/h

Water temperature: 24.8°C

05:00

Waves: 1.8 m

Current speed: 0.6 km/h

Water temperature: 24.8°C

11:00

Waves: 1.9 m

Current speed: 0.6 km/h

Water temperature: 24.9°C

17:00

Waves: 2.0 m

Current speed: 0.2 km/h

Water temperature: 24.9°C

23:00

Waves: 2.1 m

Current speed: 0.5 km/h

Water temperature: 24.8°C

05:00

Waves: 2.1 m

Current speed: 0.6 km/h

Water temperature: 24.7°C

11:00

Waves: 2.0 m

Current speed: 1.1 km/h

Water temperature: 24.8°C

17:00

Waves: 2.0 m

Current speed: 1.2 km/h

Water temperature: 24.9°C

23:00

Waves: 1.9 m

Current speed: 0.7 km/h

Water temperature: 24.9°C

05:00

Waves: 2.0 m

Current speed: 0.4 km/h

Water temperature: 24.8°C

11:00

Waves: 2.1 m

Current speed: 0.6 km/h

Water temperature: 24.8°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

Apr-Nov

Peak month

Mar 28.4°

Jan27.9°

Feb28.1°

Mar28.4°

Apr28.2°

May27.4°

Jun26.6°

Jul26.0°

Aug25.7°

Sep25.7°

Oct26.1°

Nov26.8°

Dec27.4°

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

reefsalt Waterbeginner 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

Floral wrasse

Cheilinus chlorourus

DeepLog5

Three-spot rainbowfish

Halichoeres trimaculatus

DeepLog5

Pacific blue seastar

Linckia laevigata

DeepLog4

Sapphire damsel

Pomacentrus pavo

DeepLog4

Yellow angel-fish

Centropyge flavissima

DeepLog4

Convict surgeonfish

Acanthurus triostegus

DeepLog3

Moon wrasse

Thalassoma hardwicke

DeepLog3

Pemphis acidula

DeepLog3

Bird wrasse

Gomphosus varius

DeepLog2

Bluestreak cleaner wrasse

Labroides dimidiatus

DeepLog2

Bridled parrotfish

Scarus frenatus

DeepLog2

Manybar goatfish

Parupeneus multifasciatus

DeepLog2

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

DeepLog + OBIS →

Photos