Costa Rica

Dirty Rock

29–35 mMax Depth

boatEntry

38Species

Conditions Summary

Model forecast · local time (GMT-6)

Planning signal61/100

Waves

1.6 m

11.0 s

Swell

1.2 m

12.2 s

Current speed

1.7 km/h

flowing toward E

Water temperature

29.9°C

Wind

16.9 km/h

→ SW

Sea level

0.7 m

rising

WavesChallenging

SwellWatch

Current speedWatch

Forecast Overview

Sat, Sep 5Challenging

Waves1.6–1.6 mCurrent speed1.7 km/h maxWater temperature29.8°C

TodayChallenging

Waves1.5–1.7 mCurrent speed1.1 km/h maxWater temperature29.6°C

TomorrowChallenging

Waves1.2–1.5 mCurrent speed0.6 km/h maxWater temperature29.6°C

Tue, Sep 8Challenging

Waves1.2–1.2 mCurrent speed0.9 km/h maxWater temperature29.8°C

Next 72 hours

18:00

Waves: 1.6 m

Current speed: 1.7 km/h

Water temperature: 29.9°C

00:00

Waves: 1.6 m

Current speed: 1.1 km/h

Water temperature: 29.7°C

06:00

Waves: 1.6 m

Current speed: 0.9 km/h

Water temperature: 29.6°C

12:00

Waves: 1.6 m

Current speed: 0.6 km/h

Water temperature: 29.7°C

18:00

Waves: 1.5 m

Current speed: 0.7 km/h

Water temperature: 29.6°C

00:00

Waves: 1.5 m

Current speed: 0.4 km/h

Water temperature: 29.6°C

06:00

Waves: 1.4 m

Current speed: 0.4 km/h

Water temperature: 29.5°C

12:00

Waves: 1.3 m

Current speed: 0.3 km/h

Water temperature: 29.7°C

18:00

Waves: 1.2 m

Current speed: 0.5 km/h

Water temperature: 29.7°C

00:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

06:00

Waves: 1.2 m

Current speed: 0.7 km/h

Water temperature: 29.5°C

12:00

Waves: 1.2 m

Current speed: 0.7 km/h

Water temperature: 30.1°C

Catalog depth29–35 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

Jun-Nov

Peak month

Mar 29.3°

Jan28.0°

Feb28.9°

Mar29.3°

Apr29.1°

May28.6°

Jun28.0°

Jul27.7°

Aug27.4°

Sep27.2°

Oct26.9°

Nov26.7°

Dec27.1°

Current: strong

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

pinnaclesalt Waterintermediate Difficulty

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →

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

Pacific creolefish

Cephalopholis colonus

DeepLog5

Blue and gold snapper

Lutjanus viridis

DeepLog4

Blotcheye soldierfish

Myripristis berndti

DeepLog3

Coral hawkfish

Cirrhitichthys oxycephalus

DeepLog3

Leiaster coriaceus

DeepLog3

Lythrypnus cobalus

DeepLog3

Mexican hogfish

Bodianus diplotaenia

DeepLog3

Black jack

Caranx lugubris

DeepLog2

Bluefin trevally

Caranx melampygus

DeepLog2

Honeycomb coral

Gardineroseris planulata

DeepLog2

Jordan's snapper

Lutjanus jordani

DeepLog2

Leather bass

Dermatolepis dermatolepis

DeepLog2

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

DeepLog + OBIS →

Photos