Guroneddu Surf Break

Lat Long: 39.25° N 8.39° E

Guroneddu 48 hour detailed Surf Forecast

Issued: 1 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Guroneddu sea temperature is
29.1° C
3.3° 

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


How big are the waves at Guroneddu today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 3.5ft (1.0m), 7s period with NW swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 4.5ft (1.4m), 7s period with NW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 5ft (1.6m), 8s period with NW swell.

The current surf forecast for Guroneddu at 10AM is: 1.1m 7s primary swell from a Northwest direction (forecast issued at 01:00am August 18). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (18 Aug)3.5ft (1.0m)7s
Afternoon (18 Aug)4.5ft (1.4m)7s
Evening (18 Aug)5ft (1.6m)8s

Table - waves today at Guroneddu. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 31°C on Wed afternoon, min 25°C on Tue night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
NW
4
0.7
NW
6
0.9
NW
6
1.2
NW
7
1.4
NW
7
1.5
NW
7
1.6
NW
8
1.6
NW
8
1.5
NW
8
1.3
NW
8
1.2
NW
8
1
NW
7
0.9
NW
7
0.9
NW
7
0.9
NW
7
0.8
NW
6
0.6
NW
6
0.5
NW
6
0.4
NW
5
0.4
NW
5
0.3
NW
5
0.3
WNW
5
0.3
W
4
0.4
WNW
5
Wave Graph
Metric surfscale
Energy kJ
7
31
58
151
205
237
284
291
264
205
160
102
77
75
75
47
30
15
10
6
3
4
3
8
Wind (km/h)
15
NNW
15
NNW
15
NW
20
WNW
25
NW
25
NW
20
NW
15
NW
15
NNW
15
NNW
10
NNW
15
NW
15
NW
20
NW
10
NW
5
NNW
5
NNE
5
NNE
5
E
10
SW
15
WSW
10
W
10
NW
5
ESE
Wind State
on
on
on
on
on
on
on
on
on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
glassy
glassy
cross
cross-on
cross-on
on
cross-off
High Tide
1:00AM0.23m
1:42PM0.19m
1:29AM0.20m
2:45PM0.18m
2:01AM0.18m
4:16PM0.18m
Low Tide
7:33AM0.06m
7:23PM0.10m
8:09AM0.07m
8:23PM0.12m
8:55AM0.08m
10:11PM0.14m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:17
8:16
8:15
 mm
Temp °C
26
25
27
29
30
29
27
26
25
25
26
29
31
30
28
26
26
26
27
31
31
31
29
28
Feels °C
29
27
30
29
30
28
28
28
27
27
29
31
32
31
31
29
29
28
29
31
31
32
31
29
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Guroneddu surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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