Europe › Italy

Grosse Geröllhalde

8–25 mMax Depth

shoreEntry

15Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal62/100

Waves

2.0 m

6.8 s

Swell

2.0 m

5.8 s

Current speed

0.3 km/h

flowing toward SE

Water temperature

22.9°C

Wind

2.4 km/h

→ SW

Sea level

-0.3 m

falling

WavesChallenging

SwellChallenging

Current speedCalm

Planning window

20:00–21:00

Calmest model window

Forecast Overview

TodayChallenging

Waves1.1–2.1 mCurrent speed0.6 km/h maxWater temperature22.9°C

TomorrowChallenging

Waves0.6–1.7 mCurrent speed0.9 km/h maxWater temperature22.7°C

Fri, Oct 23Calm

Waves0.2–0.8 mCurrent speed0.6 km/h maxWater temperature22.7°C

Sat, Oct 24Challenging

Waves0.8–1.2 mCurrent speed0.4 km/h maxWater temperature22.7°C

Next 72 hours

06:00

Waves: 2.1 m

Current speed: 0.3 km/h

Water temperature: 22.9°C

12:00

Waves: 1.6 m

Current speed: 0.6 km/h

Water temperature: 22.9°C

18:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 23.0°C

00:00

Waves: 1.2 m

Current speed: 0.4 km/h

Water temperature: 22.9°C

06:00

Waves: 1.7 m

Current speed: 0.4 km/h

Water temperature: 22.8°C

12:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 22.7°C

18:00

Waves: 0.9 m

Current speed: 0.8 km/h

Water temperature: 22.7°C

00:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 22.7°C

06:00

Waves: 0.3 m

Current speed: 0.5 km/h

Water temperature: 22.7°C

12:00

Waves: 0.2 m

Current speed: 0.6 km/h

Water temperature: 22.7°C

18:00

Waves: 0.3 m

Current speed: 0.3 km/h

Water temperature: 22.7°C

00:00

Waves: 0.8 m

Current speed: 0.3 km/h

Water temperature: 22.7°C

Catalog depth8–25 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

May-Oct

Peak month

Aug 25.1°

Jan14.4°

Feb13.7°

Mar13.9°

Apr15.0°

May18.0°

Jun21.6°

Jul24.3°

Aug25.1°

Sep23.1°

Oct20.7°

Nov18.3°

Dec15.9°

Current: mild

Typical visibility: 15 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

reefshoresalt 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

Savalia savaglia

DeepLog2

Antedon mediterranea

DeepLog1

European conger

Conger conger

DeepLog1

Goldfish

Carassius auratus

DeepLog1

Green spoon worm

Bonellia viridis

DeepLog1

John dory

Zeus faber

DeepLog1

Needle spined urchin

Centrostephanus longispinus

DeepLog1

'parasitic' anemone

Calliactis parasitica

DeepLog1

Purple jellyfish

Pelagia noctiluca

DeepLog1

Sapsucking slug

Thuridilla hopei

DeepLog1

Sea urchin

Coscinasterias tenuispina

DeepLog1

Sharpsnout seabream

Diplodus puntazzo

DeepLog1

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

DeepLog + OBIS →

Photos