Surf Forecasts:
Capo Mannu Point surf forecast from 19 Aug 2026:
- Best quality surf: Friday 21 Aug, 5AM (local time) - 3ft (0.9m), 7s period, WSW swell with cross-offshore winds.
- Most powerful swell: Saturday 22 Aug, 11PM (local time) - 3.5ft (1.1m), 7s period, NW swell with 114 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 5AM (local time) - 3ft (0.9m), 7s period with WSW swell.
Best Forecast Surf Conditions for Capo Mannu Point this week:
The surf forecast for Capo Mannu Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 5AM. The primary swell is predicted to be 0.9m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Capo Mannu Point in the next 16 days are 1.1m 7s and forecast to arrive on Saturday (Aug 22) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Saturday (Aug 22) at 8PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 21st Aug) | 3ft (0.9m) 7s |
| Best Surf | 5AM (Fri 21st Aug) | 3ft (0.9m) 7s |
| Most Powerful | 11PM (Sat 22nd Aug) | 3.5ft (1.1m) 7s |
Table - best surf conditions forecast for Capo Mannu Point over the next 16 days.
The Lowdown
Alright folks, let's talk about what's on the menu over the next couple of weeks. It's a bit of a slow cooker, so we're looking at a lot of average to poor conditions before a real promising pulse of energy shows up in the final week. The water temp is sitting where you'd expect for this time of year, so no wetsuit surprises there.
We start off pretty quiet. The surf is small and junky from Thursday the 20th all the way through to the end of the month. There's a brief window on Friday morning the 21st with a little 3ft swell from the west-southwest, and the wind is offshore, so it's clean, but it's not going to get the heart racing. The combined energy is a weak 86, so it's really just a small, clean wave for a longboard or a foiler. After that, it's back to tiny, weak, and mostly onshore until around the 28th.
Now, here's where it gets interesting. From Friday the 28th, we see a massive jump in energy. The swell builds fast, and the combined energy skyrockets to 384 on Friday morning and then a whopping 1109 on Friday afternoon. The swell is from the northwest, with a period of 7 to 9 seconds. This is a moderate to strong pulse of energy, but the wind is cross-onshore which will mess it up. The real standout is the morning of Saturday the 29th. We've got a 6ft northwest swell with a clean offshore wind from the north. The combined energy is a solid 410, and the conditions are clean. This is good, solid surf for anyone who knows what they're doing. It's a bit too much for beginners, but it's a proper session.
The absolute best of the outlook, though, is the morning of Sunday the 30th of August. The swell is 7ft from the northwest, with a period of 8 seconds, and a gentle offshore wind from the north-northeast. The combined energy is a strong 623, and the description says "expect very good surf conditions." This is the one to circle on the calendar. Capo Mannu Point is a reef break, so it's going to handle this northwest swell beautifully. The offshore wind will keep it glassy and lined up. This is a session for the experienced crew, as 7ft is solid on a reef, but if you've got the skills, this is the best wave on offer.
After that, the swell backs off, but there's still a fun, clean 4ft to 5ft northwest swell rolling through the start of September, with offshore winds on the morning of the 1st and 2nd. It's not the same quality as that Sunday, but it's still clean and surfable. The energy is moderate, in the 140-280 range.
So, the call is clear: the long wait is worth it. The morning of Saturday the 29th is good, but the absolute standout is the morning of Sunday the 30th of August at Capo Mannu Point. Get on it.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Warm (max 29°C on Thu morning, min 24°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Sun morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||
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) | NW 6 | NW 5 | SSW 3 | WSW 8 | WSW 7 | W 7 | WSW 7 | WSW 7 | WSW 7 | NW 6 | NW 6 | WSW 7 | NW 4 | NW 4 | W 6 | S 3 | S 5 | SSW 4 | SSW 4 |
Wave Graph | |||||||||||||||||||
20 | 6 | 8 | 92 | 86 | 92 | 86 | 62 | 34 | 68 | 29 | 9 | 9 | 3 | 1 | 1 | 11 | 1 | 3 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | off | on | off | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-on | cross | cross | cross-on | cross-on | on |
High Tide | 2:00AM0.18m | 4:13PM0.18m | 2:53AM0.16m | 5:57PM0.19m | 7:11PM0.20m | 6:11AM0.15m | 7:58PM0.22m | 7:12AM0.16m | 8:33PM0.24m | 7:55AM0.17m | 9:04PM0.25m | ||||||||
Low Tide | 8:22PM0.12m | 8:54AM0.08m | 10:01PM0.14m | 10:04AM0.08m | 00:34AM0.14m | 11:30AM0.08m | 1:47AM0.13m | 12:38PM0.07m | 2:25AM0.11m | 1:27PM0.05m | 2:55AM0.10m | 2:06PM0.04m | 3:23AM0.09m | ||||||
— | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:45 | — | — | 6:46 | — | — | |
8:17 | — | 8:16 | — | — | 8:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:10 | — | — | 8:08 | — | |
mm | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 29 | 29 | 28 | 29 | 27 | 26 | 27 | 27 | 28 | 30 | 30 | 30 | 29 | 29 | 27 | 28 | 28 | 27 |
Feels °C | 30 | 28 | 29 | 34 | 27 | 28 | 27 | 30 | 28 | 27 | 31 | 28 | 31 | 30 | 30 | 30 | 29 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | NW 6 | NW 5 | W 4 | WSW 8 | WSW 7 | W 7 | WSW 7 | WSW 7 | WSW 7 | NW 6 | NW 6 | WSW 7 | NW 4 | NW 4 | NW 4 | E 3 | S 5 | SSW 4 | SSW 4 |
20 | 6 | 6 | 92 | 86 | 92 | 86 | 62 | 34 | 68 | 29 | 9 | 9 | 3 | 1 | 1 | 11 | 1 | 3 | |
Swell 2 Height (m) Direction Period (s) | — | — | NW 5 | — | — | NW 6 | — | WNW 6 | — | WSW 7 | WSW 6 | — | SW 6 | W 6 | W 6 | — | — | — | — |
— | — | 1 | — | — | 1 | — | 4 | — | 18 | 14 | — | 1 | 1 | 1 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SSW 3 | — | — | — | — | — | NW 6 | — | — | NW 6 | — | — | — | S 3 | E 2 | WSW 2 | — |
— | — | 8 | — | — | — | — | — | 42 | — | — | 25 | — | — | — | 1 | 1 | 1 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 284 | 415 | 920 | 2 | 0 | 2 | 0 | 0 | 346 | 2 | 0 | 1121 | 948 | 556 | 1092 | 1039 | 536 | 1442 | 541 |
Best forecast wave conditions in Sardinia | |||||||||||||||||||
Best forecast wave conditions in Italy | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Capo Mannu Point Surf forecast
The above surf forecast table for Capo Mannu Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Capo Mannu Point can be found by selecting the local surf guide option on the grey menu. Our Capo Mannu Point 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 (Capo Mannu Point) 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 Capo Mannu Point 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 Capo Mannu Point, camping, hotels and holiday cottages in Sardinia, consider staying in Oristano which is 23 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 59 km (37 miles) away, Sassari, Iglesias and Nuoro.











