Capo Mannu Point Surf Break

Lat Long: 40.03° N 8.38° E

Capo Mannu Point Surf Forecast and Surf Report

Issued: 1 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Capo Mannu Point sea temperature is
27.4°C
2.9° 

Capo Mannu Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Capo Mannu Point surf forecast from 7 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 5PM (local time) - 7ft (2.1m), 9s period, NW swell with offshore winds.
  • Most powerful swell: Thursday 10 Sep, 2PM (local time) - 7ft (2.2m), 9s period, NW swell with 703 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 9 Sep, 11PM (local time) - 3ft (0.9m), 9s period with WNW 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 Wednesday (Sep 09) at 11PM. The primary swell is predicted to be 0.9m and 9s 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 2.2m 9s and forecast to arrive on Thursday (Sep 10) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Sunday (Sep 13) at 5PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 9th Sep)3ft (0.9m) 9s
Best Surf 5PM (Thu 10th Sep)7ft (2.1m) 9s
Most Powerful 2PM (Thu 10th Sep)7ft (2.2m) 9s

Table - best surf conditions forecast for Capo Mannu Point over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s coming up for Capo Mannu Point.

Right off the bat, we’ve got a long quiet spell. The first few days of the forecast are a total write-off – flat, no surf, just wind ripples and glassy nothingness. You’ll be waiting from now until the morning of Thursday, 10 September before there’s anything worth paddling out for. That’s a solid gap of nearly three days of no surf.

When it finally kicks in on Thursday morning, it’s a proper start. A clean 6ft NW groundswell rolling in with an 8-second period, and the wind is offshore from the NNW at 9 mph. The water is running at 81°, which is much warmer than usual for this time of year – nearly three degrees above average, so you’ll be in boardies for sure. The combined energy is moderate (448), and it’s a reef break that loves a SW swell direction. This NW swell is a bit off its optimum, but it’s still good, clean surf. Thursday afternoon gets a bit bigger – 7ft NW – but the wind picks up to 16 mph, so it’s going to be a bit more challenging, less clean.

Friday morning, 11 September, is a standout. Glassy conditions with an offshore ESE breeze at only 3 mph, and a solid 5ft NW swell. That’s clean, lined-up reef waves with moderate energy (284) and no wind hassle. A real gem. The afternoon turns to junk with a cross-onshore wind, so make the most of the morning.

The weekend and start of the next week are a bit of a mixed bag – some small, weak swell with poor wind, and a lot of flat spells. Nothing to get excited about. The water is warm, but the waves are not.

Now, the real heavy hitters are in the second week. On Monday, 21 September, the ocean wakes up. Morning sees a 12ft NW swell, with a light offshore breeze, and the energy reading is a massive 1285. That’s strong, powerful stuff. This is for experienced surfers only – over 8ft, it’s a serious paddle. The afternoon goes even bigger, hitting 18ft NW with an 11-second period and a combined energy of 7676. That’s not just big; that’s a beast. The wind stays clean, but this is expert territory. The swell direction is a better match for the reef’s optimum (SW), so it should hold shape, but you need to know what you’re doing.

Tuesday, 22 September, continues the run with a 10ft WNW groundswell in the morning, light winds, and excellent conditions. The energy is still very strong (1699). The afternoon holds at 8ft NW with clean cross-off winds. This is the best stretch of the whole forecast, but it’s a long way out – so keep an eye on the charts, it’s promising but not locked in yet.

Stay safe out there, and don’t sleep on that Friday morning session.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed night. Warm (max 29°C on Wed afternoon, min 23°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Sat night. Warm (max 25°C on Fri afternoon, min 21°C on Sat night). Wind will be generally light.

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
2
2
1
2
2
0
0
0
1
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
NW
4
0.2
WNW
4
1.6
NW
9
1.8
NW
8
2.2
NW
9
1.6
NW
8
1.6
NW
8
1.9
WNW
8
1.4
NW
6
1.2
WNW
6
1.3
WNW
6
1.1
NW
7
0.9
NW
7
0.8
NW
6
0.7
NW
5
Wave Graph
Metric surfscale
Energy kJ
5
2
0
0
0
0
0
0
363
448
703
330
283
414
172
103
137
109
63
0
25
Wind (km/h)
10
ESE
15
W
5
E
5
E
10
WNW
5
E
10
SE
15
W
15
NW
15
NNW
25
NW
5
NW
5
ESE
15
SW
10
ESE
10
SE
15
NW
20
N
10
NNW
10
WNW
10
E
Wind State
cross
cross
glassy
glassy
cross-off
cross
cross-on
cross
cross-off
off
cross-off
cross-off
glassy
cross-on
cross
cross-on
cross-off
off
off
cross-off
cross
High Tide
7:44PM0.26m
7:31AM0.17m
8:28PM0.28m
8:20AM0.19m
9:06PM0.29m
9:03AM0.20m
9:41PM0.30m
9:44AM0.21m
10:13PM0.29m
10:22AM0.22m
10:43PM0.27m
11:00AM0.22m
11:12PM0.25m
Low Tide
12:36PM0.04m
2:19AM0.08m
1:31PM0.03m
2:59AM0.07m
2:18PM0.02m
3:34AM0.05m
3:00PM0.01m
4:06AM0.04m
3:39PM0.01m
4:36AM0.04m
4:18PM0.02m
5:04AM0.03m
4:56PM0.04m
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
part cloud
part cloud
cloud
part cloud
clear
clear
thunderstorm
mod rain
rain showers
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
7:00
7:01
7:01
7:01
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:49
7:46
7:45
7:44
7:42
7:40
7:38
 mm
3
1
6
3
1
Temp °C
28
28
26
27
28
26
27
29
26
24
24
23
23
25
24
24
25
24
23
25
25
Feels °C
29
28
29
29
29
29
27
29
29
23
22
22
24
24
25
26
26
24
24
26
25
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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