Italy

Secca dei Subielli

10–20 mMax Depth

boatEntry

24Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal71/100

Waves

2.7 m

6.8 s

Swell

0.7 m

6.2 s

Current speed

1.6 km/h

flowing toward N

Water temperature

23.1°C

Wind

28.5 km/h

→ S

Sea level

-0.4 m

rising

WavesChallenging

SwellCalm

Current speedWatch

Planning window

00:00–01:00

Calmest model window

Forecast Overview

TodayChallenging

Waves1.3–2.7 mCurrent speed1.6 km/h maxWater temperature23.0°C

TomorrowChallenging

Waves0.9–1.8 mCurrent speed1.1 km/h maxWater temperature22.8°C

Fri, Oct 23Calm

Waves0.2–1.3 mCurrent speed0.9 km/h maxWater temperature22.7°C

Sat, Oct 24Challenging

Waves1.2–1.3 mCurrent speed0.5 km/h maxWater temperature22.6°C

Next 72 hours

02:00

Waves: 2.7 m

Current speed: 1.6 km/h

Water temperature: 23.1°C

08:00

Waves: 2.2 m

Current speed: 0.9 km/h

Water temperature: 23.0°C

14:00

Waves: 1.7 m

Current speed: 0.5 km/h

Water temperature: 23.0°C

20:00

Waves: 1.3 m

Current speed: 1.3 km/h

Water temperature: 23.0°C

02:00

Waves: 1.8 m

Current speed: 0.8 km/h

Water temperature: 22.9°C

08:00

Waves: 1.6 m

Current speed: 0.4 km/h

Water temperature: 22.8°C

14:00

Waves: 1.3 m

Current speed: 1.0 km/h

Water temperature: 22.9°C

20:00

Waves: 1.0 m

Current speed: 0.2 km/h

Water temperature: 22.8°C

02:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 22.7°C

08:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 22.7°C

14:00

Waves: 0.2 m

Current speed: 0.5 km/h

Water temperature: 22.8°C

20:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 22.6°C

Catalog depth10–20 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

Apr-Oct

Peak month

Aug 25.1°

Jan14.5°

Feb13.9°

Mar14.0°

Apr15.1°

May18.0°

Jun21.5°

Jul24.2°

Aug25.1°

Sep23.0°

Oct20.7°

Nov18.3°

Dec15.9°

Current: mild

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

reefsalt 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

Common two-banded seabream

Diplodus vulgaris

DeepLog3

Purple jellyfish

Pelagia noctiluca

DeepLog3

Damselfish

Chromis chromis

DeepLog2

Neptune-grass

Posidonia oceanica

DeepLog2

Ornate wrasse

Thalassoma pavo

DeepLog2

Salema

Sarpa salpa

DeepLog2

Aidablennius sphynx

DeepLog1

Black sea urchin

Arbacia lixula

DeepLog1

Conus ventricosus

DeepLog1

Dusky grouper

Epinephelus marginatus

DeepLog1

Emerald nerite

Smaragdia viridis

DeepLog1

Entangled moon-shell

Payraudeautia intricata

DeepLog1

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

DeepLog + OBIS →

Photos