Sa Mesa Longa ( laguna) surf break

Sa Mesa Longa ( laguna) surfForecast / Sardinia / Italy

information circle16 Day Weather and Surf, issued 7 am Saturday 16 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Sa Mesa Longa ( laguna) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sa Mesa Longa ( laguna) sea temperature is
18.7° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Sa Mesa Longa ( laguna) this week:

The surf forecast for Sa Mesa Longa ( laguna) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (May 18) at 5AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.2m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Sa Mesa Longa ( laguna) in the next 16 days are 3.5m 10s and forecast to arrive on Saturday (May 16) at 5PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Mon 18th May)3ft (0.9m) 6s
Best Surf 5AM (Mon 18th May)3ft (0.9m) 6s
Most Powerful 5PM (Sat 16th May)11ft (3.5m) 10s

Table - best surf conditions forecast for Sa Mesa Longa ( laguna) over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 18°C on Mon afternoon, min 14°C on Sun night). Winds decreasing (strong winds from the NW on Sat afternoon, calm by Mon night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Thu afternoon, min 16°C on Tue morning). Wind will be generally light.

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
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
1
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
Wave
Height (m)
Direction
Period (s)
2.5
WNW
8
3.5
NW
10
2.3
NW
9
1.6
NW
8
1.4
NW
7
1.1
NW
7
0.8
NW
6
0.8
NW
5
0.6
WNW
4
0.4
WNW
4
0.4
WNW
4
0.4
W
4
0.3
W
4
0.4
NW
5
0.6
NW
5
0.5
NW
5
0.4
NW
5
0.4
NNW
4
0.2
NNW
4
0.6
NW
3
0.4
NNW
4
Wave Graph
Metric surfscale
Energy kJ
844
2226
798
308
217
99
49
34
16
6
6
6
3
7
22
13
9
7
1
6
6
Wind (km/h)
40
WNW
45
NW
20
NW
10
NNW
20
NW
10
NNE
10
WNW
15
W
5
SSW
5
SSE
15
W
5
E
0
SE
20
NW
10
NNE
5
NE
10
WNW
5
ENE
5
ESE
10
W
10
E
on
on
on
on
on
cross
on
cross-on
glassy
glassy
cross-on
glassy
glassy
on
cross-on
glassy
cross-on
cross-off
glassy
cross-on
cross-off
High Tide
8:54AM0.24m
9:58PM0.27m
9:37AM0.22m
10:44PM0.28m
10:22AM0.21m
11:33PM0.28m
11:08AM0.19m
00:26AM0.28m
11:57AM0.17m
1:24AM0.28m
12:54PM0.15m
2:27AM0.27m
2:08PM0.14m
3:32AM0.26m
Low Tide
3:19PM-0.00m
4:02AM0.07m
3:57PM-0.01m
4:57AM0.07m
4:38PM-0.00m
5:56AM0.08m
5:20PM0.01m
7:00AM0.09m
6:07PM0.02m
8:14AM0.09m
6:58PM0.04m
9:36AM0.09m
7:57PM0.05m
clear
clear
clear
part cloud
clear
rain showers
light rain
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:07
6:07
6:07
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:35
8:36
8:37
8:37
8:38
8:38
8:39
1
1
Temp °C
16
16
16
17
17
16
17
18
17
18
18
18
18
18
17
19
20
19
20
21
20
7
6
9
14
13
12
14
15
15
17
16
18
17
16
16
18
18
20
19
20
20
Swell 1
Height (m)
Direction
Period (s)
0.2
WSW
8
0.7
SW
8
0.9
WSW
9
0.8
WSW
9
0.5
WSW
8
1.1
NW
7
0.2
WSW
7
0.2
WSW
6
0.6
WNW
4
0.4
WNW
4
0.4
W
4
0.3
W
4
0.4
NW
5
0.6
NW
5
0.5
NW
5
0.4
NW
5
0.4
NNW
4
0.2
NNW
4
0.4
NNW
4
Energy kJ
7
59
119
90
38
99
5
4
16
6
6
3
7
22
13
9
7
1
6
Swell 2
Height (m)
Direction
Period (s)
0.3
WSW
7
0.2
WSW
7
0.1
W
6
0.1
W
5
0.2
NNW
4
0.2
NNW
4
0.1
NW
5
0.2
W
4
0.2
W
4
0.2
W
4
Energy kJ
10
5
1
1
2
1
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
2.5
WNW
8
3.5
NW
10
2.3
NW
9
1.6
NW
8
1.4
NW
7
0.8
NW
6
0.8
NW
5
0.4
WNW
4
0.3
W
4
0.6
NW
3
Energy kJ
844
2226
798
308
217
49
34
6
3
6
Nearest Offshore or Glassy
Rating
(10 max)
3
1
3
2
1
1
1
4
1
1
1
1
1
3
3
1
2
1
1
2
1
Distance (km)
417
500
196
2
920
2
18
908
413
203
232
455
377
993
908
553
908
567
567
908
567
Best forecast wave conditions in Sardinia
Rating
(10 max)
2
1
1
Best forecast wave conditions in Italy
Rating
(10 max)
3
3
2
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
6
7
4
7
4
4
4
4
7
4
9
9
9
9
9
5
6
5
  • 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 Sa Mesa Longa ( laguna) Surf forecast

The above surf forecast table for Sa Mesa Longa ( laguna) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sa Mesa Longa ( laguna) can be found by selecting the local surf guide option on the grey menu. Our Sa Mesa Longa ( laguna) 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 (Sa Mesa Longa ( laguna)) 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 Sa Mesa Longa ( laguna) 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 Sa Mesa Longa ( laguna), 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 57 km (35 miles) away, Sassari, Iglesias and Nuoro.

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