Cayman Islands

Inside Out

10–30 mMax Depth

boatEntry

14Species

Conditions Summary

Model forecast · local time (GMT-5)

Model conditions signal81/100

Waves

1.0 m

5.8 s

Swell

0.8 m

5.7 s

Current speed

1.8 km/h

flowing toward S

Water temperature

29.8°C

Wind

20.4 km/h

→ NE

Sea level

0.4 m

WavesWatch

SwellCalm

Current speedWatch

Planning window

03:00–04:00

Calmest model window

Forecast Overview

Sat, Oct 17Watch

Waves0.8–1.0 mCurrent speed1.8 km/h maxWater temperature30.0°C

Sun, Oct 18Watch

Waves0.7–0.8 mCurrent speed1.5 km/h maxWater temperature29.9°C

Mon, Oct 19Watch

Waves0.6–0.7 mCurrent speed1.3 km/h maxWater temperature29.8°C

Tue, Oct 20Watch

Waves0.5–0.6 mCurrent speed1.6 km/h maxWater temperature29.7°C

Next 72 hours

06:00

Waves: 1.0 m

Current speed: 1.8 km/h

Water temperature: 29.8°C

12:00

Waves: 1.0 m

Current speed: 1.0 km/h

Water temperature: 30.1°C

18:00

Waves: 0.9 m

Current speed: 0.5 km/h

Water temperature: 30.2°C

00:00

Waves: 0.8 m

Current speed: 1.3 km/h

Water temperature: 29.9°C

06:00

Waves: 0.8 m

Current speed: 1.5 km/h

Water temperature: 29.7°C

12:00

Waves: 0.8 m

Current speed: 0.9 km/h

Water temperature: 30.0°C

18:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 29.9°C

00:00

Waves: 0.7 m

Current speed: 1.1 km/h

Water temperature: 29.6°C

06:00

Waves: 0.7 m

Current speed: 1.1 km/h

Water temperature: 29.5°C

12:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 30.0°C

18:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.9°C

00:00

Waves: 0.6 m

Current speed: 1.1 km/h

Water temperature: 29.7°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

Nov-Apr

Peak month

Sep 29.9°

Jan26.9°

Feb26.6°

Mar26.7°

Apr27.4°

May28.1°

Jun28.7°

Jul29.3°

Aug29.8°

Sep29.9°

Oct29.3°

Nov28.4°

Dec27.6°

Current: moderate

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

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

Elkhorn coral

Acropora palmata

DeepLog2

Blue tang surgeonfish

Acanthurus coeruleus

DeepLog1

Caribbean reef shark

Carcharhinus perezii

DeepLog1

Christmas tree worm

Spirobranchus giganteus

DeepLog1

Creole wrasse

Bodianus parrae

DeepLog1

Foureye butterflyfish

Chaetodon capistratus

DeepLog1

Porous coral

Porites astreoides

DeepLog1

Reticulate seafan

Gorgonia ventalina

DeepLog1

Royal gramma

Gramma loreto

DeepLog1

Schoolmaster snapper

Lutjanus apodus

DeepLog1

Sea-fern hydroid

Pennaria disticha

DeepLog1

Spotted scorpionfish

Scorpaena plumieri

DeepLog1

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

DeepLog + OBIS →

Photos