Surf Forecasts:
Il Convento surf forecast from 6 Sep 2026:
- Most powerful swell: Thursday 10 Sep, 8AM (local time) - 2.5ft (0.7m), 5s period, SE swell with 25 kJ wave energy.
Best Forecast Surf Conditions for Il Convento this week:
The most powerful waves expected at Il Convento in the next 16 days are 0.7m 5s and forecast to arrive on Thursday (Sep 10) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Sep 10) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8AM (Thu 10th Sep) | 2.5ft (0.7m) 5s |
Table - best surf conditions forecast for Il Convento over the next 16 days.
The Lowdown
Alright, let me break it down for ya. This is Rusty, and I’m looking at the next 16 days for Il Convento. Honestly, it’s a pretty quiet run. The forecast shows a lot of days with no surf or real tiny, weak stuff. The first few days – Monday the 7th through Wednesday the 9th – are basically flat. There’s zero swell energy and poor conditions, so don’t even bother paddling out.
We start to see a tiny pulse on Thursday the 10th. A weak SE swell rolls in at 2ft and a period of 5 seconds, combined energy is only 25. That’s barely a ripple. The wind is clean though, cross-off from the north at 12 mph, so it’ll look nice but there’s nothing to ride. Friday the 11th is even smaller, with a few 0.3ft waves. The wind goes offshore from the NW at 9 mph in the morning, which is clean, but the swell is just a non-event.
The weekend and into the following week, Saturday the 12th through Thursday the 17th, is almost entirely flat again. Lots of glassy mornings but zero wave energy. It’s a real bummer. The combined energy value sits at 0 most days.
We finally get a bit more life around Saturday the 19th. A SE swell builds to 2ft with a 5-second period, and the combined energy climbs to 18. It’s still small, but the wind is light and cross-shore from the NE in the morning, making it a bit more surfable. The best of the weak bunch might be Sunday the 20th morning, with 3ft SE swell and 31 combined energy, but the wind is cross-onshore from the ESE at 9 mph, so it’ll be a little bumpy. Monday the 21st morning offers a clean window with offshore NW wind at 6 mph over the same 2ft SE swell, making for the cleanest tiny waves of the whole period.
If you’re desperate, the cleanest conditions for a small wave session are Thursday the 10th morning and Monday the 21st morning. But honestly, this is a stretch of very poor, inconsistent surf. The break is inconsistent by nature, and the whole window is a write-off for any real size. The water temp is about average for the time of year, no big anomaly to report.
For a spot that’s usually a reef and point setup, this kind of blank run happens. It’s a tough outlook. Unless you’re happy with a thigh-high ankle-snapper on a glassy morning, save your energy.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Tue afternoon, min 25°C on Mon morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Thu afternoon, min 21°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 4 | SE 5 | SE 5 | SE 5 | SE 4 | SE 4 | SE 4 | NNW 3 | NNW 4 | SE 6 | S 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 18 | 25 | 21 | 3 | 1 | 1 | 0 | 0 | 2 | 1 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | on | off | cross-off | cross-on | glassy | glassy | on | off | cross-off | cross-off | off | off | cross-on | off | off | cross-on | off |
High Tide | 6:45AM0.19m | 7:48PM0.28m | 7:50AM0.20m | 8:37PM0.30m | 8:41AM0.22m | 9:18PM0.31m | 9:24AM0.24m | 9:56PM0.32m | 10:05AM0.25m | 10:30PM0.32m | 10:43AM0.26m | 11:03PM0.30m | |||||||
Low Tide | 1:23AM0.10m | 12:52PM0.05m | 2:20AM0.08m | 1:51PM0.03m | 3:04AM0.06m | 2:39PM0.01m | 3:42AM0.04m | 3:23PM0.01m | 4:17AM0.03m | 4:04PM0.00m | 4:49AM0.02m | 4:43PM0.01m | |||||||
 |  | | | | | | | | |  | |  | | | | | | | |
 | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — |
 | 7:46 | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:40 | — | — | 7:38 | — | — | 7:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 27 | 29 | 29 | 28 | 30 | 29 | 28 | 29 | 28 | 28 | 30 | 26 | 27 | 30 | 27 | 26 | 29 | 27 |
Feels °C | 31 | 30 | 31 | 30 | 30 | 28 | 29 | 29 | 29 | 31 | 30 | 30 | 24 | 27 | 29 | 25 | 25 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SE 4 | SE 5 | SE 5 | SE 4 | SE 4 | — | — | — | NW 3 | — |
| kJ | — | — | — | — | — | — | — | — | — | 5 | 25 | 21 | 3 | 1 | — | — | — | 2 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 10 | WNW 8 | — | — | SE 4 | — | — | S 5 | S 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | 4 | 7 | — | — | 1 | — | — | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 11 | W 6 | NW 7 | W 8 | — | — | SE 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 2 | 1 | — | — | 2 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 4 | SE 5 | — | — | NNW 3 | NNW 3 | — | NNW 3 | NNW 4 | W 4 | NW 3 |
| kJ | — | — | — | — | — | — | — | — | 2 | 18 | — | — | 2 | 4 | — | 8 | 7 | 5 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1024 | 1024 | 1095 | 1014 | 1024 | 1024 | 1151 | 806 | 654 | 111 | 52 | 510 | 127 | 111 | 1095 | 111 | 111 | 1095 | 111 |
Best forecast wave conditions in Sardinia | |||||||||||||||||||
Best forecast wave conditions in Italy | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Il Convento Surf forecast
The above surf forecast table for Il Convento provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Il Convento can be found by selecting the local surf guide option on the grey menu. Our Il Convento 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 (Il Convento) 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 Il Convento 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.
Il Convento is 20 km (12 miles) from the city of Capoterra. If you plan a holiday in Sardinia, look for hotels and other accommodation in Capoterra. Capoterra has rooms for a wide range of budgets as well as car hire and transport links.
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