Cayman Islands

Blackie's Hole

10–30 mMax Depth

boatEntry

8Species

Conditions Summary

Model forecast · local time (GMT-5)

Model conditions signal61/100

Waves

1.4 m

5.8 s

Swell

1.1 m

5.5 s

Current speed

2.2 km/h

flowing toward NW

Water temperature

29.9°C

Wind

23.3 km/h

→ E

Sea level

0.5 m

rising

WavesChallenging

SwellWatch

Current speedWatch

Forecast Overview

Thu, Oct 15Challenging

Waves1.4–1.4 mCurrent speed2.2 km/h maxWater temperature29.9°C

Fri, Oct 16Challenging

Waves1.2–1.4 mCurrent speed2.3 km/h maxWater temperature30.1°C

Sat, Oct 17Challenging

Waves1.0–1.2 mCurrent speed2.3 km/h maxWater temperature30.2°C

Sun, Oct 18Watch

Waves0.8–1.0 mCurrent speed2.3 km/h maxWater temperature30.0°C

Next 72 hours

21:00

Waves: 1.4 m

Current speed: 2.2 km/h

Water temperature: 29.9°C

03:00

Waves: 1.4 m

Current speed: 1.9 km/h

Water temperature: 29.9°C

09:00

Waves: 1.4 m

Current speed: 1.8 km/h

Water temperature: 30.0°C

15:00

Waves: 1.3 m

Current speed: 2.2 km/h

Water temperature: 30.2°C

21:00

Waves: 1.2 m

Current speed: 2.2 km/h

Water temperature: 30.2°C

03:00

Waves: 1.1 m

Current speed: 1.9 km/h

Water temperature: 30.1°C

09:00

Waves: 1.0 m

Current speed: 1.9 km/h

Water temperature: 30.1°C

15:00

Waves: 1.0 m

Current speed: 2.3 km/h

Water temperature: 30.3°C

21:00

Waves: 1.0 m

Current speed: 1.9 km/h

Water temperature: 30.1°C

03:00

Waves: 0.9 m

Current speed: 1.7 km/h

Water temperature: 29.9°C

09:00

Waves: 0.9 m

Current speed: 1.7 km/h

Water temperature: 30.0°C

15:00

Waves: 0.8 m

Current speed: 2.3 km/h

Water temperature: 30.2°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

Year-round

Peak month

Aug 29.7°

Jan26.9°

Feb26.6°

Mar26.7°

Apr27.3°

May28.1°

Jun28.6°

Jul29.2°

Aug29.7°

Sep29.7°

Oct29.2°

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

Loading…

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

Lettuce slug

Elysia crispata

DeepLog2

Bermuda sea chub

Kyphosus sectatrix

DeepLog1

Great barracuda

Sphyraena barracuda

DeepLog1

Reef squid

Sepioteuthis sepioidea

DeepLog1

Ringtail

Acanthurus tractus

DeepLog1

Southern stingray

Hypanus americanus

DeepLog1

Spot-fin porcupinefish

Diodon hystrix

DeepLog1

Zebra nerite

Puperita pupa

DeepLog1

Porites astreoides

Nearby OBIS observations7

Acanthurus coeruleus

Nearby OBIS observations5

Aiolochroia crassa

Nearby OBIS observations5

Gorgonia ventalina

Nearby OBIS observations5

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

DeepLog + OBIS →

Photos