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Surf Forecasts:
Chia surfForecast / Sardinia / Italy
48hr Weather and Surf, issued 1 am Monday 18 May 2026 CESTForecast update in hr min s Forecast update imminent
Chia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chia sea temperature is
18.5° C
(Which is normal for this time of year)How big are the waves at Chia today?
The current surf forecast for Chia at 5AM is: 0.4m 7s primary swell from a West direction (forecast issued at 01:00am May 18). An open ocean swell of 0.1m 7s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 1ft (0.3m) | 7s |
| Afternoon (18 May) | 1.5ft (0.4m) | 7s |
| Evening (18 May) | 0.5ft (0.1m) | 6s |
Table - waves today at Chia. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Wed afternoon, min 15°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
W 7 | W 7 | W 7 | W 7 | W 7 | SE 6 | SE 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 3 | W 4 | W 3 | WNW 3 | WNW 3 | WNW 2 | WNW 2 | WNW 2 | W 3 | WNW 4 | W 4 | W 4 | |
27 | 17 | 8 | 8 | 14 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 15 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 10:46AM0.21m | 11:45PM0.30m | 11:34AM0.20m | 00:37AM0.29m | 12:26PM0.18m | |||||||||||||||||||
Low Tide | 5:14AM0.05m | 4:56PM-0.00m | 6:10AM0.06m | 5:40PM0.01m | 7:12AM0.07m | 6:28PM0.02m | ||||||||||||||||||
 | |  |  |  | | | | | | | | | | | | | | | | | | |  | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:34 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 14 | 15 | 18 | 19 | 19 | 17 | 16 | 15 | 15 | 16 | 19 | 20 | 19 | 18 | 17 | 17 | 17 | 18 | 21 | 23 | 24 | 22 | 19 |
13 | 12 | 13 | 17 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 17 | 16 | 15 | 15 | 15 | 14 | 14 | 16 | 19 | 19 | 19 | 19 | 17 | |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | E 7 | SE 6 | SE 6 | W 6 | W 6 | W 6 | E 6 | E 6 | — | — | — | — | — | — | — | — | — | — | W 4 | W 4 |
 kJ | 27 | 17 | 8 | 8 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 20 | 15 |
Swell 2 Height (m) Direction Period (s) | NW 7 | NW 7 | W 7 | SE 7 | E 6 | — | — | SE 6 | SE 6 | SE 6 | W 6 | W 5 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 2 | 1 | 2 | 1 | — | — | 2 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | SE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 4 | NNW 3 | N 3 | NW 3 | W 7 | W 4 | WNW 4 | WNW 4 | WNW 3 | NW 3 | WNW 3 | WNW 3 | W 3 | W 4 | W 3 | WNW 3 | WNW 3 | WNW 2 | WNW 2 | WNW 2 | W 3 | WNW 4 | WNW 4 | — |
| kJ | 8 | 2 | 1 | 2 | 14 | 12 | 14 | 7 | 5 | 2 | 3 | 2 | 8 | 13 | 6 | 3 | 1 | 1 | 1 | 1 | 4 | 24 | 28 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 133 | 183 | 133 | 1010 | 1090 | 1020 | 537 | 555 | 535 | 506 | 417 | 1010 | 1090 | 537 | 531 | 1007 | 427 | 475 | 995 | 1002 | 1010 | 1010 | 1002 | 1001 |
Best forecast wave conditions in Sardinia | ||||||||||||||||||||||||
Best forecast wave conditions in Italy | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Chia surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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