Mauritius

Cathédrale

18–30 mMax Depth

boatEntry

42Species

Conditions Summary

Model forecast · local time (GMT+4)

Model conditions signal71/100

Waves

1.2 m

11.6 s

Swell

0.9 m

12.4 s

Current speed

0.3 km/h

flowing toward NE

Water temperature

25.0°C

Wind

15.5 km/h

→ E

Sea level

0.8 m

falling

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Tue, Oct 20Challenging

Waves1.2–1.2 mCurrent speed0.3 km/h maxWater temperature24.9°C

TodayChallenging

Waves1.2–1.3 mCurrent speed0.4 km/h maxWater temperature25.1°C

TomorrowChallenging

Waves0.9–1.2 mCurrent speed0.5 km/h maxWater temperature25.2°C

Fri, Oct 23Watch

Waves0.8–0.9 mCurrent speed0.4 km/h maxWater temperature25.2°C

Next 72 hours

22:00

Waves: 1.2 m

Current speed: 0.3 km/h

Water temperature: 25.0°C

04:00

Waves: 1.2 m

Current speed: 0.3 km/h

Water temperature: 24.8°C

10:00

Waves: 1.3 m

Current speed: 0.3 km/h

Water temperature: 25.0°C

16:00

Waves: 1.3 m

Current speed: 0.4 km/h

Water temperature: 25.4°C

22:00

Waves: 1.3 m

Current speed: 0.4 km/h

Water temperature: 25.0°C

04:00

Waves: 1.2 m

Current speed: 0.0 km/h

Water temperature: 24.9°C

10:00

Waves: 1.1 m

Current speed: 0.2 km/h

Water temperature: 25.1°C

16:00

Waves: 1.0 m

Current speed: 0.2 km/h

Water temperature: 25.5°C

22:00

Waves: 0.9 m

Current speed: 0.3 km/h

Water temperature: 25.2°C

04:00

Waves: 0.9 m

Current speed: 0.2 km/h

Water temperature: 25.0°C

10:00

Waves: 0.8 m

Current speed: 0.0 km/h

Water temperature: 25.1°C

16:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 25.6°C

Catalog depth18–30 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

May-Nov

Peak month

Feb 28.0°

Jan27.6°

Feb28.0°

Mar27.9°

Apr27.4°

May26.5°

Jun25.0°

Jul23.9°

Aug23.5°

Sep23.6°

Oct24.1°

Nov25.3°

Dec26.7°

Current: mild

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

cavesalt 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

White-banded triggerfish

Rhinecanthus aculeatus

DeepLog5

Zigzag wrasse

Halichoeres scapularis

DeepLog4

Moorish idol

Zanclus cornutus

DeepLog3

Nardoa variolata

DeepLog3

Tripletail wrasse

Cheilinus trilobatus

DeepLog3

Yellow boxfish

Ostracion cubicum

DeepLog3

Zebra turkeyfish

Dendrochirus zebra

DeepLog3

Bluestreak cleaner wrasse

Labroides dimidiatus

DeepLog2

Blunt snout gregory

Stegastes punctatus

DeepLog2

Convict surgeonfish

Acanthurus triostegus

DeepLog2

Devil firefish

Pterois miles

DeepLog2

Honeycomb grouper

Epinephelus merra

DeepLog2

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

DeepLog + OBIS →

Photos