Italy

Secca Del Semaforo

15–35 mMax Depth

boatEntry

11Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal81/100

Waves

2.1 m

6.2 s

Swell

0.7 m

7.0 s

Current speed

1.3 km/h

flowing toward N

Water temperature

23.0°C

Wind

29.8 km/h

→ S

Sea level

-0.4 m

falling

WavesChallenging

SwellCalm

Current speedCalm

Planning window

19:00–20:00

Calmest model window

Forecast Overview

Tue, Oct 20Challenging

Waves2.0–2.3 mCurrent speed1.3 km/h maxWater temperature23.0°C

TodayChallenging

Waves1.0–2.3 mCurrent speed1.3 km/h maxWater temperature22.9°C

TomorrowChallenging

Waves0.6–2.1 mCurrent speed0.6 km/h maxWater temperature22.7°C

Fri, Oct 23Calm

Waves0.2–0.6 mCurrent speed0.7 km/h maxWater temperature22.6°C

Next 72 hours

20:00

Waves: 2.0 m

Current speed: 1.1 km/h

Water temperature: 23.0°C

02:00

Waves: 2.2 m

Current speed: 1.3 km/h

Water temperature: 22.9°C

08:00

Waves: 1.6 m

Current speed: 0.2 km/h

Water temperature: 22.8°C

14:00

Waves: 1.2 m

Current speed: 0.4 km/h

Water temperature: 22.9°C

20:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 22.9°C

02:00

Waves: 1.7 m

Current speed: 0.6 km/h

Water temperature: 22.8°C

08:00

Waves: 1.7 m

Current speed: 0.4 km/h

Water temperature: 22.7°C

14:00

Waves: 1.0 m

Current speed: 0.3 km/h

Water temperature: 22.7°C

20:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 22.7°C

02:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 22.6°C

08:00

Waves: 0.3 m

Current speed: 0.6 km/h

Water temperature: 22.6°C

14:00

Waves: 0.2 m

Current speed: 0.7 km/h

Water temperature: 22.6°C

Catalog depth15–35 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

Apr-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: 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 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

Purple jellyfish

Pelagia noctiluca

DeepLog4

Snakelocks anemone

Anemonia viridis

DeepLog3

Neptune-grass

Posidonia oceanica

DeepLog2

Banded murex

Hexaplex trunculus

DeepLog1

Bogue

Boops boops

DeepLog1

Damselfish

Chromis chromis

DeepLog1

Greater amberjack

Seriola dumerili

DeepLog1

Peacock feather duster

Sabella spallanzanii

DeepLog1

Rustica dove shell

Columbella rustica

DeepLog1

Sea star

Asterina gibbosa

DeepLog1

White seabream

Diplodus sargus

DeepLog1

Larus michahellis

Nearby OBIS observations15

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

DeepLog + OBIS →

Photos