Dominican Republic

Three Rocks

10–40 mMax Depth

boatEntry

15Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal81/100

Waves

1.1 m

7.5 s

Swell

0.7 m

9.3 s

Current speed

0.4 km/h

flowing toward W

Water temperature

29.7°C

Wind

—

Sea level

0.5 m

falling

WavesChallenging

SwellCalm

Current speedCalm

Forecast Overview

Sat, Oct 17Challenging

Waves1.0–1.1 mCurrent speed0.6 km/h maxWater temperature29.6°C

Sun, Oct 18Watch

Waves0.9–1.0 mCurrent speed0.4 km/h maxWater temperature29.6°C

Mon, Oct 19Watch

Waves0.9–1.6 mCurrent speed0.4 km/h maxWater temperature29.6°C

Tue, Oct 20Challenging

Waves1.6–1.8 mCurrent speed0.6 km/h maxWater temperature29.6°C

Next 72 hours

16:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 29.7°C

22:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 29.6°C

04:00

Waves: 0.9 m

Current speed: 0.2 km/h

Water temperature: 29.5°C

10:00

Waves: 0.9 m

Current speed: 0.4 km/h

Water temperature: 29.6°C

16:00

Waves: 0.9 m

Current speed: 0.2 km/h

Water temperature: 29.8°C

22:00

Waves: 0.9 m

Current speed: 0.3 km/h

Water temperature: 29.6°C

04:00

Waves: 0.9 m

Current speed: 0.3 km/h

Water temperature: 29.5°C

10:00

Waves: 0.9 m

Current speed: 0.4 km/h

Water temperature: 29.6°C

16:00

Waves: 1.1 m

Current speed: 0.0 km/h

Water temperature: 29.7°C

22:00

Waves: 1.5 m

Current speed: 0.2 km/h

Water temperature: 29.5°C

04:00

Waves: 1.7 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

10:00

Waves: 1.8 m

Current speed: 0.0 km/h

Water temperature: 29.6°C

Catalog depth10–40 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

Dec-Apr

Peak month

Sep 29.0°

Jan26.4°

Feb26.0°

Mar26.0°

Apr26.3°

May26.9°

Jun27.7°

Jul28.0°

Aug28.4°

Sep29.0°

Oct28.9°

Nov28.2°

Dec27.2°

Current: moderate

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

Loading…

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

Buttonwood

Conocarpus erectus

DeepLog2

Beaded periwinkle

Cenchritis muricatus

DeepLog1

Caribbean helmet

Cassis tuberosa

DeepLog1

Common prickly winkle

Echinolittorina tuberculata

DeepLog1

Coney

Cephalopholis fulva

DeepLog1

Disc hydroid

Porpita porpita

DeepLog1

Giant rams-horn

Marisa cornuarietis

DeepLog1

Guppy

Poecilia reticulata

DeepLog1

Miracle snail

Pomacea canaliculata

DeepLog1

Plicate nerite

Nerita versicolor

DeepLog1

Rosy keyhole limpet

Fissurella rosea

DeepLog1

Sand dollar

Mellita quinquiesperforata

DeepLog1

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

DeepLog + OBIS →

Photos