Spain

SS Arna

15–30 mMax Depth

boatEntry

11Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal100/100

Waves

0.1 m

4.5 s

Swell

0.0 m

4.2 s

Current speed

0.6 km/h

flowing toward E

Water temperature

22.8°C

Wind

8.0 km/h

→ NE

Sea level

-0.5 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

09:00–10:00

Calmest model window

Forecast Overview

Tue, Oct 13Calm

Waves0.1–0.3 mCurrent speed0.6 km/h maxWater temperature22.9°C

Wed, Oct 14Watch

Waves0.3–1.0 mCurrent speed1.1 km/h maxWater temperature22.7°C

Thu, Oct 15Challenging

Waves1.0–1.1 mCurrent speed1.0 km/h maxWater temperature22.6°C

Fri, Oct 16Watch

Waves0.8–1.0 mCurrent speed0.7 km/h maxWater temperature22.6°C

Next 72 hours

09:00

Waves: 0.1 m

Current speed: 0.6 km/h

Water temperature: 22.8°C

15:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 22.9°C

21:00

Waves: 0.2 m

Current speed: 0.2 km/h

Water temperature: 22.9°C

03:00

Waves: 0.4 m

Current speed: 0.3 km/h

Water temperature: 22.7°C

09:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 22.7°C

15:00

Waves: 1.0 m

Current speed: 1.0 km/h

Water temperature: 22.8°C

21:00

Waves: 1.0 m

Current speed: 0.3 km/h

Water temperature: 22.6°C

03:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 22.6°C

09:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 22.6°C

15:00

Waves: 1.1 m

Current speed: 0.9 km/h

Water temperature: 22.6°C

21:00

Waves: 1.1 m

Current speed: 0.7 km/h

Water temperature: 22.6°C

03:00

Waves: 1.0 m

Current speed: 0.7 km/h

Water temperature: 22.6°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

Mar-Nov

Peak month

Aug 24.9°

Jan15.1°

Feb14.7°

Mar15.0°

Apr16.0°

May17.9°

Jun20.7°

Jul23.3°

Aug24.9°

Sep23.5°

Oct21.0°

Nov18.3°

Dec16.3°

Current: moderate

Typical visibility: 8 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

Violet sea urchin

Sphaerechinus granularis

DeepLog3

Salema

Sarpa salpa

DeepLog2

Stony sea urchin

Paracentrotus lividus

DeepLog2

African striped grunt

Parapristipoma octolineatum

DeepLog1

Angular roughshark

Oxynotus centrina

DeepLog1

Black sea urchin

Arbacia lixula

DeepLog1

Bogue

Boops boops

DeepLog1

Limpet

Patella ferruginea

DeepLog1

Mediterranean flabellina

Flabellina affinis

DeepLog1

Ringneck blenny

Parablennius pilicornis

DeepLog1

Swallowtail seaperch

Anthias anthias

DeepLog1

Larus fuscus

Nearby OBIS observations86

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

DeepLog + OBIS →

Photos