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Porto Guinco surfForecast / Sardinia / Italy
12 Day Weather and Surf, issued 12 am Saturday 20 Dec 2025 CETForecast update in hr min s Forecast update imminent
Porto Guinco surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porto Guinco sea temperature is
17.5° C
(Which is 1.5°C warmer than normal for this time of year)Best Forecast Surf Conditions for Porto Guinco this week:
The surf forecast for Porto Guinco over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 21) at 10PM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.6m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Porto Guinco in the next 12 days are 1.8m 9s and forecast to arrive on Wednesday (Dec 24) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 9s period and expected on Tuesday (Dec 23) at 7PM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sun 21st Dec) | 2.5ft (0.8m) 8s |
| Best Surf | 10PM (Wed 24th Dec) | 6ft (1.8m) 9s |
| Most Powerful | 10PM (Wed 24th Dec) | 6ft (1.8m) 9s |
Table - best surf conditions forecast for Porto Guinco over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 11mm), heaviest on Sun morning. Very mild (max 16°C on Sat morning, min 14°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Mon night. Very mild (max 15°C on Mon night, min 9°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | ||||||||||||||||
| 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) (?) | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 5 | 5 | 6 | 6 | 6 | 9 | 6 | 8 | 9 | 9 | 6 | 6 | 5 | 5 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 64 | 27 | 16 | 11 | 60 | 34 | 135 | 18 | 31 | 39 | 2 | 1 | 0 | 1 | 262 | 262 | 314 | 35 | 38 | 7 | 2 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | on | glass | glass | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | glass | cross- on | cross- on | cross- off | |
High Tide / height (m) | 9:35AM 0.29 | 9:17PM 0.23 | 10:11AM 0.30 | 9:50PM 0.23 | 10:47AM 0.30 | 10:25PM 0.22 | 11:24AM 0.30 | 11:02PM 0.22 | 12:01PM 0.30 | 11:44PM 0.21 | 12:40PM 0.29 | 12:34AM 0.20 | 1:22PM 0.28 | |||||||||
Low Tide / height (m) | 2:52AM 0.03 | 3:48PM 0.09 | 3:26AM 0.03 | 4:25PM 0.09 | 4:01AM 0.02 | 5:02PM 0.09 | 4:35AM 0.03 | 5:41PM 0.09 | 5:10AM 0.03 | 6:23PM 0.09 | 5:49AM 0.04 | 7:09PM 0.09 | 6:32AM 0.06 | 8:00PM 0.09 | ||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | ||||||||||||||||
| Sunrise | - | 7:35 | - | - | 7:37 | - | - | 7:37 | - | - | 7:37 | - | - | 7:37 | - | - | 7:39 | - | - | 7:39 | - | |
| Sunset | - | - | 5:00 | - | - | 5:01 | - | - | 5:01 | - | - | 5:02 | - | - | 5:02 | - | - | 5:04 | - | - | 5:04 | |
 |  |  |  |  |  |  | |  |  | | | |  | | | | | | | | ||
Rain (mm) | 1 | - | - | 1 | 6 | 1 | - | - | 2 | 6 | 1 | - | - | 1 | 1 | 1 | - | - | 3 | 1 | 1 | |
| Temp. °C | 15 | 16 | 15 | 15 | 15 | 15 | 14 | 16 | 15 | 15 | 11 | 11 | 12 | 14 | 14 | 13 | 15 | 14 | 13 | 13 | 13 | |
| Feels °C (?) | 12 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 11 | 13 | 6 | 5 | 9 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 8 | |
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Porto Guinco 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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Information about the Porto Guinco Surf forecast
The above surf forecast table for Porto Guinco provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Porto Guinco can be found by selecting the local surf guide option on the grey menu. Our Porto Guinco 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 (Porto Guinco) 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 Porto Guinco 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.
Porto Guinco is 32 km (20 miles) from Quartu Sant'Elena. If you plan a holiday in Sardinia, look for hotels and other accommodation in Quartu Sant'Elena. Quartu Sant'Elena has rooms for a wide range of budgets as well as car hire and transport links.
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