S'Archittu Surf Break

Lat Long: 40.09° N 8.49° E

S'Archittu Surf Forecast and Surf Report

Issued: 1 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's S'Archittu sea temperature is
27.1°C
2.7° 

S'Archittu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


S'Archittu surf forecast from 8 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 2AM (local time) - 4.5ft (1.3m), 8s period, WNW swell with glassy winds.
  • Most powerful swell: Saturday 12 Sep, 8PM (local time) - 6ft (1.9m), 8s period, NW swell with 423 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 2AM (local time) - 4.5ft (1.3m), 8s period with WNW swell.

Best Forecast Surf Conditions for S'Archittu this week:

The surf forecast for S'Archittu over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 2AM. The primary swell is predicted to be 1.3m and 8s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at S'Archittu in the next 16 days are 1.9m 8s and forecast to arrive on Saturday (Sep 12) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Monday (Sep 14) at 8PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 10th Sep)4.5ft (1.3m) 8s
Best Surf 2AM (Thu 10th Sep)4.5ft (1.3m) 8s
Most Powerful 8PM (Sat 12th Sep)6ft (1.9m) 8s

Table - best surf conditions forecast for S'Archittu over the next 16 days.


Short Range Forecast

Light rain (total 7mm), mostly falling on Thu afternoon. Warm (max 30°C on Wed afternoon, min 22°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 10mm), heaviest on Fri morning. Warm (max 26°C on Sat morning, min 21°C on Sun night). Wind will be generally light.

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
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
2
1
0
0
0
0
0
0
0
1
1
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
WNW
8
1.4
NW
8
1.6
NW
8
1.4
WNW
8
1.5
WNW
7
1.9
WNW
8
1.3
WNW
7
1.3
WNW
7
1.7
NW
7
1.6
WNW
8
1.2
WNW
7
0.9
WNW
6
0.9
WNW
6
0.8
WNW
6
0.7
WNW
6
0.8
WNW
7
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
255
236
291
230
243
403
145
145
284
302
134
58
64
44
30
64
Wind (km/h)
5
ENE
15
W
5
E
5
ESE
10
W
0
SE
20
N
20
NW
15
WNW
15
W
20
W
20
WNW
15
WNW
25
WNW
10
NNW
10
N
15
WNW
10
NNE
10
NE
25
NW
10
NNE
Wind State
glassy
on
off
glassy
on
glassy
cross-off
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-on
cross-off
off
cross-on
cross-off
High Tide
8:27PM0.28m
8:20AM0.19m
9:05PM0.29m
9:03AM0.20m
9:40PM0.30m
9:43AM0.21m
10:13PM0.29m
10:22AM0.22m
10:43PM0.28m
10:59AM0.22m
11:11PM0.25m
11:37AM0.23m
11:39PM0.23m
Low Tide
1:31PM0.03m
2:58AM0.07m
2:18PM0.01m
3:33AM0.05m
2:59PM0.01m
4:05AM0.04m
3:39PM0.01m
4:35AM0.04m
4:18PM0.02m
5:03AM0.03m
4:56PM0.04m
5:30AM0.04m
5:34PM0.06m
clear
clear
clear
clear
clear
part cloud
thunderstorm
rain showers
part cloud
thunderstorm
thunderstorm
part cloud
clear
clear
rain showers
clear
part cloud
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
7:00
7:01
7:01
7:03
7:03
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:46
7:45
7:44
7:42
7:39
7:38
7:37
 mm
3
4
6
2
2
Temp °C
28
28
26
29
30
26
26
25
23
24
25
25
26
25
23
25
26
24
25
27
26
Feels °C
29
29
30
29
30
28
28
24
23
21
21
22
22
20
22
25
24
23
24
25
24
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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Information about the S'Archittu Surf forecast

The above surf forecast table for S'Archittu provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at S'Archittu can be found by selecting the local surf guide option on the grey menu. Our S'Archittu 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 (S'Archittu) 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 S'Archittu 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 S'Archittu, camping, hotels and holiday cottages in Sardinia, consider staying in Oristano which is 22 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 54 km (34 miles) away, Sassari, Nuoro and Porto Torres.

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