Cayman Islands

Silva's

15–40 mMax Depth

boatEntry

79Species

Conditions Summary

Model forecast · local time (GMT-5)

Model conditions signal91/100

Waves

0.7 m

5.0 s

Swell

0.4 m

5.2 s

Current speed

1.0 km/h

flowing toward S

Water temperature

29.8°C

Wind

18.2 km/h

→ NE

Sea level

0.4 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

12:45–12:00

Calmest model window

Forecast Overview

Tue, Oct 20Watch

Waves0.7–0.8 mCurrent speed1.0 km/h maxWater temperature29.8°C

TodayCalm

Waves0.5–0.7 mCurrent speed1.3 km/h maxWater temperature29.9°C

TomorrowCalm

Waves0.4–0.5 mCurrent speed0.9 km/h maxWater temperature30.0°C

Fri, Oct 23Calm

Waves0.4–0.4 mCurrent speed0.7 km/h maxWater temperature29.9°C

Next 72 hours

12:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 29.8°C

18:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 29.7°C

00:00

Waves: 0.7 m

Current speed: 0.7 km/h

Water temperature: 29.7°C

06:00

Waves: 0.6 m

Current speed: 1.1 km/h

Water temperature: 29.7°C

12:00

Waves: 0.5 m

Current speed: 1.1 km/h

Water temperature: 30.2°C

18:00

Waves: 0.5 m

Current speed: 0.7 km/h

Water temperature: 30.1°C

00:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 29.8°C

06:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 29.7°C

12:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 30.2°C

18:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 30.2°C

00:00

Waves: 0.4 m

Current speed: 0.7 km/h

Water temperature: 29.9°C

06:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 29.8°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.

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

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: mild

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

Bar jack

Caranx ruber

DeepLog2

Blue tang surgeonfish

Acanthurus coeruleus

DeepLog2

Caribbean helmet

Cassis tuberosa

DeepLog2

Chain moray

Echidna catenata

DeepLog2

Foureye butterflyfish

Chaetodon capistratus

DeepLog2

Great barracuda

Sphyraena barracuda

DeepLog2

Magpie shell

Cittarium pica

DeepLog2

Peacock flounder

Bothus lunatus

DeepLog2

Redbarred lizardfish

Synodus synodus

DeepLog2

Redbelly

Sparisoma viride

DeepLog2

Red rock urchin

Echinometra lucunter

DeepLog2

Spanish hogfish

Bodianus rufus

DeepLog2

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

DeepLog + OBIS →

Photos