
Surf Forecasts:
Capo Mannu Point surf forecast from 11 Aug 2026:
- Most powerful swell: Tuesday 18 Aug, 8AM (local time) - 1ft (0.3m), 3s period, WNW swell with 2 kJ wave energy.
Best Forecast Surf Conditions for Capo Mannu Point this week:
The most powerful waves expected at Capo Mannu Point in the next 16 days are 0.3m 3s and forecast to arrive on Tuesday (Aug 18) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Thursday (Aug 13) at 8PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8AM (Tue 18th Aug) | 1ft (0.3m) 3s |
Table - best surf conditions forecast for Capo Mannu Point over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s look at what we’ve got cookin’.
Honestly, the next two weeks are a tough stretch. From now through the 17th of August, there is absolutely no swell to speak of. It’s just glassy mornings and clean afternoons with nothing pushing through. That’s a solid week of flatness, so don’t bother paddling out.
The first hint of something comes on the 18th of August, but it’s barely a ripple. Tuesday morning shows a weak 1.0 ft swell from the west-northwest with a period of only 3 seconds. The wave energy is a flat 2 – that’s ocean flatness, not surf. Cross-shore wind from the east at about 9 mph keeps it bumpy. Skip it.
Wednesday the 19th is similar – a tiny 3 ft swell from the northwest, 7-second period, and moderate cross-shore wind. Combined energy is weak at 55. It’s messy and gutless.
Thursday the 20th of August finally shows a bump. Morning brings a 3 ft swell from the west-northwest, period still short at 7 seconds, but energy finally hits moderate at 114. Light cross-shore winds mean there might be a few crumbly closeouts. Afternoon gets choppy and cross-onshore – forget it.
Friday the 21st of August is the best of a bad lot. Morning is clean with a cross-offshore wind from the northwest at about 12 mph, and a 3 ft swell from the northwest, 7-second period. The combined energy sits at 97 – still moderate. It’s not powerful, but with clean conditions like that, Capo Mannu Point (reef) might offer a few fun little waves if you’re on a shorter board. Best of the worst, but don’t get too excited.
After that, it’s back to small, weak, wind-affected slop through the 22nd, 23rd, and 24th of August. The 25th of August looks a little better – 4 ft from the west-southwest, period up to 9 seconds, and combined energy of 172. But morning has a light cross-onshore ripple. Afternoon cleans up with a cross-offshore, so there’s a small window.
The only real standout lands on Wednesday the 26th of August. Morning is glassy, dead calm. The swell is 4 ft from the west-southwest, period of 9 seconds, and the combined energy hits 251 – that’s a solid, moderate-strong push. That’s the best swell of the whole run. Water temp is a very unusual 83°, way warmer than normal for this time of year. Capo Mannu Point might actually show some proper lines. Mark that morning down. By afternoon the wind is cross-offshore but the energy drops to 119 and the swell backs to 3 ft.
So bottom line: about a week of flat nothing, then a string of weak, short-period, wind-affected days, and one real clean, moderate-strength morning on the 26th of August. If you can’t get out that morning, you might as well wait for the next forecast.
Hang tight, and keep an eye out – it’s gotta turn around sometime.
Rusty
Short Range ForecastMostly dry. Warm (max 31°C on Wed afternoon, min 26°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Sun morning, min 26°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
AM | PM | 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) | — | — | NNW 3 | — | — | NNW 3 | NNW 3 | NNW 3 | NNW 4 | NNW 3 | NW 3 | NW 4 | — | — | NNW 3 | — | NW 2 | NW 4 | — | — | WNW 3 |
Wave Graph | |||||||||||||||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | glassy | cross-off | glassy | cross | cross-off | glassy | cross | cross-off | glassy | cross | cross-off | cross-on | cross-off | cross-off | cross-on | cross-on | cross | cross |
High Tide | 8:22AM0.19m | 9:30PM0.29m | 9:10AM0.19m | 10:10PM0.31m | 9:55AM0.20m | 10:48PM0.31m | 10:38AM0.20m | 11:23PM0.30m | 11:20AM0.20m | 11:56PM0.28m | 12:02PM0.20m | 00:28AM0.26m | 12:47PM0.19m | 00:58AM0.23m | |||||||
Low Tide | 2:32PM0.00m | 3:56AM0.07m | 3:15PM-0.01m | 4:37AM0.06m | 3:57PM-0.01m | 5:15AM0.05m | 4:36PM0.00m | 5:50AM0.05m | 5:15PM0.02m | 6:24AM0.05m | 5:54PM0.04m | 6:57AM0.06m | 6:35PM0.07m | ||||||||
6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | |
— | 8:29 | — | — | 8:28 | — | — | 8:25 | — | — | 8:24 | — | — | 8:23 | — | — | 8:22 | — | — | 8:21 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 30 | 28 | 30 | 31 | 30 | 30 | 29 | 28 | 30 | 29 | 28 | 30 | 30 | 29 | 32 | 32 | 30 | 29 | 30 | 28 |
Feels °C | 31 | 30 | 31 | 30 | 30 | 30 | 32 | 29 | 29 | 31 | 29 | 31 | 31 | 30 | 31 | 32 | 31 | 32 | 31 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | — | — | NNW 3 | — | — | NNW 3 | NNW 3 | NNW 3 | NNW 4 | NNW 3 | — | NW 4 | — | — | NNW 3 | — | — | NW 4 | — | — | WNW 3 |
— | — | 1 | — | — | 1 | 1 | 1 | 6 | 1 | — | 3 | — | — | 1 | — | — | 4 | — | — | 1 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 3 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 3 | — | — | — | — | — | NW 2 | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 2 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 908 | 1098 | 925 | 597 | 1098 | 934 | 948 | 993 | 925 | 987 | 1097 | 925 | 987 | 921 | 908 | 900 | 980 | 921 | 782 | 910 | 381 |
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.











