Spain

Las Arenillas

5–18 mMax Depth

shoreEntry

4Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal62/100

Waves

1.9 m

7.4 s

Swell

1.5 m

5.5 s

Current speed

0.6 km/h

flowing toward NW

Water temperature

19.8°C

Wind

13.0 km/h

→ NE

Sea level

-0.3 m

falling

WavesChallenging

SwellChallenging

Current speedCalm

Planning window

08:00–09:00

Calmest model window

Forecast Overview

Sat, Oct 17Challenging

Waves1.9–1.9 mCurrent speed0.4 km/h maxWater temperature19.8°C

Sun, Oct 18Challenging

Waves1.1–1.9 mCurrent speed0.9 km/h maxWater temperature19.4°C

Mon, Oct 19Watch

Waves0.6–1.1 mCurrent speed0.9 km/h maxWater temperature18.7°C

Tue, Oct 20Watch

Waves0.7–1.0 mCurrent speed0.8 km/h maxWater temperature18.1°C

Next 72 hours

23:00

Waves: 1.9 m

Current speed: 0.4 km/h

Water temperature: 19.8°C

05:00

Waves: 1.8 m

Current speed: 0.8 km/h

Water temperature: 19.6°C

11:00

Waves: 1.5 m

Current speed: 0.9 km/h

Water temperature: 19.4°C

17:00

Waves: 1.3 m

Current speed: 0.9 km/h

Water temperature: 19.3°C

23:00

Waves: 1.1 m

Current speed: 0.8 km/h

Water temperature: 19.1°C

05:00

Waves: 0.9 m

Current speed: 0.8 km/h

Water temperature: 18.8°C

11:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 18.7°C

17:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 18.6°C

23:00

Waves: 0.7 m

Current speed: 0.8 km/h

Water temperature: 18.4°C

05:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 18.1°C

11:00

Waves: 0.9 m

Current speed: 0.4 km/h

Water temperature: 18.0°C

17:00

Waves: 1.0 m

Current speed: 0.0 km/h

Water temperature: 18.1°C

Catalog depth5–18 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-Sep

Peak month

Aug 21.7°

Jan13.0°

Feb12.5°

Mar12.6°

Apr13.4°

May15.2°

Jun18.0°

Jul20.5°

Aug21.7°

Sep20.5°

Oct18.2°

Nov15.8°

Dec14.1°

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

salt Waterbeginner 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

Sepia

Sepia officinalis

DeepLog2

Common edible cockle

Cerastoderma edule

DeepLog1

Snakelocks anemone

Anemonia viridis

DeepLog1

Stony sea urchin

Paracentrotus lividus

DeepLog1

Larus fuscus

Nearby OBIS observations24

Morus bassanus

Nearby OBIS observations12

Ichthyaetus melanocephalus

Nearby OBIS observations10

Trachurus trachurus

Nearby OBIS observations10

Larus michahellis

Nearby OBIS observations9

Lithophyllum incrustans

Nearby OBIS observations8

Ceramium

Nearby OBIS observations7

Scomber scombrus

Nearby OBIS observations7

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

DeepLog + OBIS →

Photos