L'Isoletto surfForecast / Sardinia / Italy

information circle12 Day Weather and Surf, issued 12 am Wednesday 24 Dec 2025 CET
Forecast update in hr  min  s Forecast update imminent
L'Isoletto surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's L'Isoletto sea temperature is
17.0° C
(Which is 1.0°C warmer than normal for this time of year)


Best Forecast Surf Conditions for L'Isoletto this week:

The surf forecast for L'Isoletto over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Dec 29) at 1PM. The primary swell is predicted to be 1.2m and 6s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at L'Isoletto in the next 12 days are 1.7m 7s and forecast to arrive on Wednesday (Dec 24) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Saturday (Dec 27) at 1PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Mon 29th Dec)4ft (1.2m) 6s
Best Surf 1PM (Mon 29th Dec)4ft (1.2m) 6s
Most Powerful10AM (Wed 24th Dec)5.5ft (1.7m) 7s

Table - best surf conditions forecast for L'Isoletto over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 21mm), heaviest during Wed morning. Very mild (max 15°C on Thu afternoon, min 11°C on Tue night). Winds increasing (light winds from the SSE on Thu afternoon, fresh winds from the E by Fri morning).

Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Fri night. Very mild (max 15°C on Sat morning, min 11°C on Sat night). Winds decreasing (fresh winds from the ENE on Fri night, calm by Sat night).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
WSW
1.7
WSW
1.6
WSW
1.7
WSW
1.3
WSW
0.9
WSW
0.8
ESE
1.1
ESE
1.3
E
1.6
E
2.1
E
1.6
ENE
1
E
0.5
E
0.2
WSW
0.4
ENE
1.2
E
1.4
E
1.1
E
0.4
SW
1
WNW
Period(s) (?)887766455677666568735
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3553020262127511862860000049880030
Wind
(km/h)
20
WSW
25
WSW
25
WSW
25
WSW
10
SW
5
SSE
25
ESE
30
ESE
30
ENE
30
ENE
35
ENE
25
ENE
15
ENE
10
WNW
15
NW
10
NE
5
E
5
SW
5
WNW
15
WNW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
off
offcrossglassglasscross-
off
cross-
off
off
High Tide
/ height (m)
10:56PM
0.17
12:04PM
0.27
11:39PM
0.17
12:42PM
0.26
12:33AM
0.16
1:23PM
0.25
1:42AM
0.16
2:09PM
0.24
3:04AM
0.17
3:03PM
0.23
4:30AM
0.18
4:06PM
0.22
5:44AM
0.21
5:13PM
0.21
Low Tide
/ height (m)
5:02AM
0.03
6:37PM
0.09
5:39AM
0.04
7:24PM
0.08
6:22AM
0.05
8:15PM
0.08
7:16AM
0.07
9:09PM
0.07
8:26AM
0.09
10:05PM
0.05
9:55AM
0.10
11:01PM
0.04
11:28AM
0.10
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
Sunrise-7:39--7:39--7:41--7:41--7:41--7:41--7:41-
Sunset--5:07--5:07--5:07--5:07--5:08--5:09--5:10
light rain
light rain
light rain
light rain
part cloud
part cloud
light rain
light rain
thunderstorm
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
3344--22372----------
Temp. °C121313131415151515141514121314121313121414
Feels °C (?)79771013991089881111101212111111
  • 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 L'Isoletto Surf forecast

The above surf forecast table for L'Isoletto provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at L'Isoletto can be found by selecting the local surf guide option on the grey menu. Our L'Isoletto 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 (L'Isoletto) 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 L'Isoletto 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.

L'Isoletto is 34 km (21 miles) from Capoterra. If you plan a holiday in Sardinia, look for hotels and other accommodation in Capoterra. Capoterra has rooms for a wide range of budgets as well as car hire and transport links.

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