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S'Archittu surfForecast / Sardinia / Italy
12 Day Weather and Surf, issued 7 pm Monday 20 Oct 2025 CEST
Best Forecast Surf Conditions for S'Archittu this week:
The surf forecast for S'Archittu over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 21) at 8AM. The primary swell is predicted to be 1.0m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at S'Archittu in the next 12 days are 3.0m 10s and forecast to arrive on Tuesday (Oct 28) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 8s period and expected on Thursday (Oct 23) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 21st Oct) | 3.5ft (1.0m) 6s |
| Best Surf | 11PM (Fri 24th Oct) | 4.5ft (1.4m) 8s |
| Most Powerful | 1AM (Tue 28th Oct) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for S'Archittu over the next 12 days.
Short Range Forecast Light rain (total 7mm), mostly falling on Mon night. Warm (max 23°C on Tue afternoon, min 18°C on Mon night). Winds increasing (calm on Tue night, strong winds from the WNW by Thu afternoon). | Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Sun afternoon, min 16°C on Fri night). Winds decreasing (fresh winds from the NW on Thu night, calm by Fri night). | |||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Mon 27 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 4 | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 7 | 8 | 10 | 9 | 8 | 7 | 6 | 5 | 5 | 5 | 6 | 6 | 8 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 30 | 73 | 78 | 73 | 75 | 81 | 138 | 173 | 272 | 477 | 1070 | 684 | 164 | 65 | 22 | 3 | 21 | 8 | 22 | 103 | 602 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | on | glass | cross- off | on | glass | cross | on | cross | cross | cross- on | glass | cross- off | cross- on | cross- off | cross- off | on | cross | cross | cross | |
High Tide / height (m) | 9:07PM 0.24 | 9:42AM 0.23 | 9:33PM 0.23 | 10:12AM 0.24 | 9:58PM 0.22 | 10:44AM 0.25 | 10:24PM 0.20 | 11:16AM 0.24 | 10:50PM 0.19 | 11:53AM 0.24 | 11:15PM 0.18 | 12:36PM 0.23 | 11:40PM 0.17 | 1:30PM 0.22 | ||||||||
Low Tide / height (m) | 3:27AM 0.03 | 3:38PM 0.06 | 3:49AM 0.03 | 4:14PM 0.07 | 4:12AM 0.03 | 4:49PM 0.08 | 4:36AM 0.03 | 5:26PM 0.09 | 5:03AM 0.04 | 6:05PM 0.10 | 5:32AM 0.05 | 6:51PM 0.12 | 6:08AM 0.06 | |||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Mon 27 | ||||||||||||||||
| Sunrise | - | 7:41 | - | - | 7:43 | - | - | 7:43 | - | - | 7:45 | - | - | 7:46 | - | - | 7:47 | - | - | 7:48 | - | |
| Sunset | - | - | 6:37 | - | - | 6:37 | - | - | 6:35 | - | - | 6:34 | - | - | 6:32 | - | - | 6:30 | - | - | 6:30 | |
 |  |  |  | | | | |  | |  | | | | | | | |  |  | | ||
Rain (mm) | 2 | 1 | - | - | 1 | - | - | - | 3 | - | - | - | - | - | - | - | - | - | - | - | - | |
| Temp. °C | 21 | 22 | 23 | 21 | 21 | 23 | 21 | 22 | 23 | 19 | 19 | 19 | 18 | 19 | 21 | 20 | 22 | 23 | 19 | 17 | 17 | |
| Feels °C (?) | 19 | 22 | 22 | 22 | 22 | 23 | 22 | 21 | 20 | 14 | 15 | 15 | 17 | 18 | 19 | 21 | 22 | 23 | 17 | 13 | 12 | |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Sardinia
Still cross-shore at S'Archittu (light winds from the SSE at Cape Frasca 39 km from S'Archittu). 0.4m 6s windswell from the W to make surfable waves.
39 km away, 1 h 12 min ago
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 S'Archittu 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.
Information about the S'Archittu Surf forecast
The above surf forecast table for S'Archittu provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at S'Archittu can be found by selecting the local surf guide option on the grey menu. Our S'Archittu surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (S'Archittu) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for S'Archittu may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Sardinia? If you are looking for accommodation near S'Archittu, camping, hotels and holiday cottages in Sardinia, consider staying in Oristano which is 22 km (14 miles) away. Other places in and around Sardinia where you can find information about places to rent, and car hire include Alghero which is 54 km (34 miles) away, Sassari, Nuoro and Porto Torres.
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