Dominican Republic

Astron

15–30 mMax Depth

boatEntry

23Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal71/100

Waves

1.3 m

12.2 s

Swell

1.0 m

12.0 s

Current speed

1.5 km/h

flowing toward NW

Water temperature

29.9°C

Wind

3.5 km/h

→ E

Sea level

0.3 m

rising

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Mon, Oct 19Challenging

Waves1.3–1.3 mCurrent speed1.5 km/h maxWater temperature29.9°C

Tue, Oct 20Challenging

Waves1.4–1.8 mCurrent speed2.2 km/h maxWater temperature30.0°C

TodayChallenging

Waves1.4–1.7 mCurrent speed2.4 km/h maxWater temperature30.0°C

TomorrowChallenging

Waves1.3–1.4 mCurrent speed2.6 km/h maxWater temperature29.9°C

Next 72 hours

23:00

Waves: 1.3 m

Current speed: 1.5 km/h

Water temperature: 29.9°C

05:00

Waves: 1.7 m

Current speed: 2.2 km/h

Water temperature: 29.8°C

11:00

Waves: 1.8 m

Current speed: 1.2 km/h

Water temperature: 30.0°C

17:00

Waves: 1.8 m

Current speed: 1.7 km/h

Water temperature: 30.2°C

23:00

Waves: 1.7 m

Current speed: 1.0 km/h

Water temperature: 29.9°C

05:00

Waves: 1.6 m

Current speed: 2.2 km/h

Water temperature: 29.8°C

11:00

Waves: 1.5 m

Current speed: 1.0 km/h

Water temperature: 30.0°C

17:00

Waves: 1.4 m

Current speed: 1.5 km/h

Water temperature: 30.1°C

23:00

Waves: 1.4 m

Current speed: 0.6 km/h

Water temperature: 29.9°C

05:00

Waves: 1.4 m

Current speed: 1.7 km/h

Water temperature: 29.8°C

11:00

Waves: 1.3 m

Current speed: 0.5 km/h

Water temperature: 29.9°C

17:00

Waves: 1.3 m

Current speed: 1.0 km/h

Water temperature: 30.0°C

Catalog depth15–30 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

Dec-Apr

Peak month

Sep 28.9°

Jan26.5°

Feb26.2°

Mar26.2°

Apr26.6°

May27.3°

Jun27.9°

Jul28.2°

Aug28.6°

Sep28.9°

Oct28.8°

Nov28.2°

Dec27.3°

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

wrecksalt 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

Blue tang surgeonfish

Acanthurus coeruleus

DeepLog4

Mozambique tilapia

Oreochromis mossambicus

DeepLog4

Bluehead

Thalassoma bifasciatum

DeepLog2

Slippery dick

Halichoeres bivittatus

DeepLog2

Yellowtail snapper

Ocyurus chrysurus

DeepLog2

Ballyhoo halfbeak

Hemiramphus brasiliensis

DeepLog1

Black margate

Anisotremus surinamensis

DeepLog1

Buttonwood

Conocarpus erectus

DeepLog1

Disc hydroid

Porpita porpita

DeepLog1

Foureye butterflyfish

Chaetodon capistratus

DeepLog1

Orangespotted Fiiefish

Cantherhines pullus

DeepLog1

Queen conch shell

Aliger gigas

DeepLog1

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

DeepLog + OBIS →

Photos