Cayman Islands

Duppys

15–40 mMax Depth

boatEntry

72Species

Conditions Summary

Model forecast · local time (GMT-5)

Model conditions signal81/100

Waves

0.9 m

6.1 s

Swell

0.8 m

5.3 s

Current speed

0.6 km/h

flowing toward SW

Water temperature

30.0°C

Wind

13.2 km/h

→ E

Sea level

0.6 m

rising

WavesWatch

SwellWatch

Current speedCalm

Planning window

09:00–10:00

Calmest model window

Forecast Overview

Sat, Oct 17Watch

Waves0.8–0.9 mCurrent speed1.0 km/h maxWater temperature30.0°C

Sun, Oct 18Watch

Waves0.7–0.8 mCurrent speed1.5 km/h maxWater temperature29.8°C

Mon, Oct 19Watch

Waves0.6–0.7 mCurrent speed1.1 km/h maxWater temperature29.8°C

Tue, Oct 20Watch

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

Next 72 hours

14:00

Waves: 0.9 m

Current speed: 0.6 km/h

Water temperature: 30.0°C

20:00

Waves: 0.8 m

Current speed: 0.7 km/h

Water temperature: 30.0°C

02:00

Waves: 0.8 m

Current speed: 1.4 km/h

Water temperature: 29.8°C

08:00

Waves: 0.8 m

Current speed: 1.3 km/h

Water temperature: 29.8°C

14:00

Waves: 0.8 m

Current speed: 0.5 km/h

Water temperature: 30.0°C

20:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 29.8°C

02:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 29.6°C

08:00

Waves: 0.7 m

Current speed: 1.1 km/h

Water temperature: 29.6°C

14:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 30.2°C

20:00

Waves: 0.6 m

Current speed: 0.9 km/h

Water temperature: 29.9°C

02:00

Waves: 0.6 m

Current speed: 1.3 km/h

Water temperature: 29.7°C

08:00

Waves: 0.6 m

Current speed: 1.6 km/h

Water temperature: 29.7°C

Catalog depth15–40 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 Wateradvanced 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

Sailfin blenny

Emblemaria pandionis

DeepLog5

Miss darlington

Holocentrus rufus

DeepLog3

Red lionfish

Pterois volitans

DeepLog3

Roughhead blenny

Acanthemblemaria aspera

DeepLog3

Threespot damselfish

Stegastes planifrons

DeepLog3

Angelfish

Pomacanthus paru

DeepLog2

Banded butterflyfish

Chaetodon striatus

DeepLog2

Blue tang surgeonfish

Acanthurus coeruleus

DeepLog2

Boulder brain coral

Colpophyllia natans

DeepLog2

Christmas tree worm

Spirobranchus giganteus

DeepLog2

Gem tegula

Tegula gruneri

DeepLog2

Graysby

Cephalopholis cruentata

DeepLog2

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

DeepLog + OBIS →

Photos