Turks and Caicos

The Crack

12–35 mMax Depth

boatEntry

6Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal62/100

Waves

1.8 m

10.8 s

Swell

1.8 m

9.1 s

Current speed

0.2 km/h

flowing toward W

Water temperature

29.7°C

Wind

4.7 km/h

→ E

Sea level

0.3 m

WavesChallenging

SwellChallenging

Current speedCalm

Forecast Overview

Tue, Oct 20Challenging

Waves1.7–1.8 mCurrent speed0.2 km/h maxWater temperature29.7°C

TodayChallenging

Waves1.4–1.7 mCurrent speed0.4 km/h maxWater temperature29.8°C

TomorrowChallenging

Waves1.4–1.5 mCurrent speed0.3 km/h maxWater temperature29.9°C

Fri, Oct 23Challenging

Waves1.4–1.5 mCurrent speed0.4 km/h maxWater temperature29.8°C

Next 72 hours

21:00

Waves: 1.8 m

Current speed: 0.2 km/h

Water temperature: 29.7°C

03:00

Waves: 1.6 m

Current speed: 0.3 km/h

Water temperature: 29.6°C

09:00

Waves: 1.5 m

Current speed: 0.2 km/h

Water temperature: 29.6°C

15:00

Waves: 1.5 m

Current speed: 0.2 km/h

Water temperature: 30.2°C

21:00

Waves: 1.4 m

Current speed: 0.2 km/h

Water temperature: 29.9°C

03:00

Waves: 1.4 m

Current speed: 0.2 km/h

Water temperature: 29.7°C

09:00

Waves: 1.4 m

Current speed: 0.0 km/h

Water temperature: 29.8°C

15:00

Waves: 1.4 m

Current speed: 0.2 km/h

Water temperature: 30.1°C

21:00

Waves: 1.5 m

Current speed: 0.2 km/h

Water temperature: 29.9°C

03:00

Waves: 1.5 m

Current speed: 0.2 km/h

Water temperature: 29.8°C

09:00

Waves: 1.5 m

Current speed: 0.2 km/h

Water temperature: 29.7°C

15:00

Waves: 1.5 m

Current speed: 0.4 km/h

Water temperature: 29.9°C

Catalog depth12–35 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-May

Peak month

Sep 29.2°

Jan25.5°

Feb25.4°

Mar25.6°

Apr26.3°

May27.2°

Jun28.2°

Jul28.5°

Aug28.9°

Sep29.2°

Oct28.8°

Nov27.5°

Dec26.3°

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

reefsalt 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

Bluehead

Thalassoma bifasciatum

DeepLog1

Great barracuda

Sphyraena barracuda

DeepLog1

Red lionfish

Pterois volitans

DeepLog1

Sapphire devil

Azurina cyanea

DeepLog1

School mistress

Chaetodon ocellatus

DeepLog1

Southern stingray

Hypanus americanus

DeepLog1

Acanthurus coeruleus

Nearby OBIS observations10

Sparisoma viride

Nearby OBIS observations9

Haemulon sciurus

Nearby OBIS observations7

Bodianus rufus

Nearby OBIS observations6

Lutjanus apodus

Nearby OBIS observations6

Porites astreoides

Nearby OBIS observations6

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

DeepLog + OBIS →

Photos