Civitavecchia Cagliari Ferry Weather Conditions

Civitavecchia Cagliari Ferry: Weather Overview

Plan your crossing from central Italy to southern Sardinia with live weather insight and route-specific risk summaries. This page brings together wind, waves, and storm maps so you can decide on the best timing for your journey, especially outside the summer season.

See Civitavecchia to Olbia for alternatives, or check all Tyrrhenian Sea ferry forecasts.

Seasonal Weather Risks

Winter (Dec to Feb): Frequent strong winds and Tyrrhenian gales, with rough seas and some risk of service disruption.
Spring (Mar to May): Still changeable; expect gusty days and occasional storms, but calmer periods grow longer.
Summer (Jun to Sep): Mostly calm with gentle winds, occasional sudden squalls in late summer.
Autumn (Oct to Nov): Conditions turn windier and more unpredictable again; heavy rain or storms possible.

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Provincia di Cagliari, IT
8:13 pm, May 28, 2026
weather icon 29°C | °F
L: 21° | H: 26°
clear sky
Humidity: 23 %
Pressure: 1018 hPa
Wind: 19 Km/h N
Wind Gust: 0 Km/h
UV Index: 0
Precipitation: 0 mm
Rain Chance: 0%
Visibility: 10 km
Sunrise: 6:01 am
Sunset: 8:40 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
13 kmh 11:00 pm
13 kmh 2:00 am
11 kmh 5:00 am
8 kmh 8:00 am
1 kmh 11:00 am
19 kmh 2:00 pm
18 kmh 5:00 pm
6 kmh 8:00 pm
8 kmh 11:00 pm
5 kmh 2:00 am
1 kmh 5:00 am
3 kmh 8:00 am
12 kmh 11:00 am
20 kmh 2:00 pm
21 kmh 5:00 pm
6 kmh 8:00 pm
1 kmh 11:00 pm
1 kmh 2:00 am
7 kmh 5:00 am
11 kmh 8:00 am
7 kmh 11:00 am
19 kmh 2:00 pm
6 kmh 5:00 pm
16 kmh 8:00 pm
15 kmh 11:00 pm
13 kmh 2:00 am
13 kmh 5:00 am
16 kmh 8:00 am
20 kmh 11:00 am
20 kmh 2:00 pm
24 kmh 5:00 pm
21 kmh 8:00 pm
15 kmh 11:00 pm
14 kmh 2:00 am
12 kmh 5:00 am
11 kmh 8:00 am
5 kmh 11:00 am
20 kmh 2:00 pm
20 kmh 5:00 pm
12 kmh 8:00 pm

Live Wave Conditions

Live Wind Map

Rain & Storm Map

5-Day Point Forecasts


FAQ & Quick Tips

  • How rough does it get? Winter gales can bring waves over 3m. Delays/cancellations most likely Nov–March.
  • Best crossing conditions? June to September. Calmest seas and lowest risk of wind disruption.
  • How to avoid delays? Always check updated forecasts 24h before departure and look for Mistral wind alerts.
  • Alternative routes? Consider Civitavecchia–Olbia or Livorno–Olbia for other Sardinian options.

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