Turks and Caicos

Grouper Hole

12–30 mMax Depth

boatEntry

10Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal91/100

Waves

0.7 m

5.0 s

Swell

0.3 m

6.5 s

Current speed

0.6 km/h

flowing toward NW

Water temperature

29.5°C

Wind

23.8 km/h

→ E

Sea level

0.2 m

WavesWatch

SwellCalm

Current speedCalm

Planning window

06:45–06:00

Calmest model window

Forecast Overview

Sat, Oct 17Watch

Waves0.5–0.7 mCurrent speed0.8 km/h maxWater temperature29.7°C

Sun, Oct 18Watch

Waves0.4–0.6 mCurrent speed0.8 km/h maxWater temperature29.7°C

Mon, Oct 19Watch

Waves0.4–1.1 mCurrent speed0.6 km/h maxWater temperature29.8°C

Tue, Oct 20Challenging

Waves1.1–1.2 mCurrent speed0.4 km/h maxWater temperature29.7°C

Next 72 hours

06:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

12:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.7°C

18:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 29.8°C

00:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 29.7°C

06:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.6°C

12:00

Waves: 0.5 m

Current speed: 0.6 km/h

Water temperature: 29.7°C

18:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 29.8°C

00:00

Waves: 0.4 m

Current speed: 0.2 km/h

Water temperature: 29.8°C

06:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 29.6°C

12:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 29.8°C

18:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 29.9°C

00:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 29.8°C

Catalog depth12–30 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

May-Oct

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: 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

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

Bivalve

Tucetona pectinata

DeepLog3

Netted olice

Oliva reticularis

DeepLog2

Spotted horn-shell

Cerithium litteratum

DeepLog2

Great barracuda

Sphyraena barracuda

DeepLog1

Laevicardium serratum

DeepLog1

Magpie shell

Cittarium pica

DeepLog1

Nassau grouper

Epinephelus striatus

DeepLog1

Pennsylvania lucine

Lucina pensylvanica

DeepLog1

Queen conch shell

Aliger gigas

DeepLog1

Turkey wing

Arca zebra

DeepLog1

Orbicella faveolata

Nearby OBIS observations21

Acanthurus coeruleus

Nearby OBIS observations13

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

DeepLog + OBIS →

Photos