Is Arenas surfForecast / Sardinia / Italy

information circle12 Day Weather and Surf, issued 1 pm Tuesday 01 Jul 2025 CEST
Forecast update in hr  min  s Forecast update imminent
Is Arenas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Is Arenas sea temperature is
25.5° C
(Which is 2.5°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Is Arenas this week:

The surf forecast for Is Arenas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 04) at 5AM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.3m and 3s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Is Arenas in the next 12 days are 2.4m 9s and forecast to arrive on Tuesday (Jul 08) at 2PM. 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 (Fri 4th Jul)2ft (0.6m) 7s
Best Surf 5AM (Tue 8th Jul)5ft (1.6m) 8s
Most Powerful 2PM (Tue 8th Jul)8ft (2.4m) 9s

Table - best surf conditions forecast for Is Arenas over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Tue
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
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
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
NW
0.3
NNW
0.3
NNW
0.2
NNW
0.5
NW
0.5
NW
0.6
WNW
0.4
NW
0.3
NW
0.2
WNW
0.2
WNW
0.2
WNW
0.3
NW
0.6
NNW
1.4
NW
1.7
NW
1.6
NW
2.4
NW
1.8
NW
1.3
WNW
1.3
WNW
1.2
NW
0.9
NW
0.7
WNW
0.8
WNW
0.6
WNW
0.4
NW
0.1
NW
0.1
NW
0.3
NW
0.4
NW
Period(s) (?)23--3337765453--6658898777666654423-
Wave
Graph
(?)Metric surfscale
Energy (?)12002152930133221008229538230890141816315012752274320611130
Wind
(km/h)
20
WNW
5
E
5
ESE
15
WNW
10
E
5
NE
15
WNW
5
E
5
ESE
15
WNW
5
E
5
SE
15
W
5
ENE
5
SE
15
WNW
10
E
10
ENE
30
NW
15
NNW
5
NNW
20
WNW
10
WNW
20
NW
30
WNW
20
WNW
25
WNW
20
WNW
5
NE
5
ESE
20
WNW
10
E
5
ENE
15
W
5
ESE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
off
glassoncross-
off
glassoncross-
off
offcross-
on
glassoffcross-
on
cross-
off
offcross-
on
cross-
off
cross-
off
ononglassononononononcross-
on
cross-
off
offcross-
on
cross-
off
glasscross-
on
glasscross-
off
High Tide
/ height (m)
2:02PM
0.15
2:47AM
0.24
3:17PM
0.15
3:29AM
0.22
4:43PM
0.16
4:13AM
0.21
6:03PM
0.17
5:04AM
0.19
7:05PM
0.19
5:58AM
0.18
7:53PM
0.21
6:53AM
0.18
8:34PM
0.23
7:41AM
0.18
9:13PM
0.24
8:24AM
0.18
9:50PM
0.25
9:04AM
0.18
10:27PM
0.27
9:41AM
0.19
11:03PM
0.27
10:19AM
0.18
11:38PM
0.28
10:59AM
0.18
Low Tide
/ height (m)
7:37PM
0.07
9:52AM
0.09
8:30PM
0.09
10:39AM
0.08
9:42PM
0.11
11:23AM
0.07
11:12PM
0.13
12:07PM
0.06
12:40AM
0.13
12:48PM
0.06
1:48AM
0.12
1:29PM
0.05
2:40AM
0.11
2:09PM
0.04
3:24AM
0.11
2:48PM
0.02
4:03AM
0.10
3:24PM
0.01
4:42AM
0.10
4:00PM
0.01
5:21AM
0.09
4:35PM
0.00
6:01AM
0.09
Tue
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
Sunrise--6:00--6:01--6:01--6:01--6:03--6:03--6:03--6:03--6:05--6:05--6:05--6:07
Sunset8:59--8:58--8:58--8:58--8:58--8:58--8:57--8:57--8:57--8:55--8:55--8:55--
clearclearclearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclear
Rain (mm)
------------------------------------
Temp. °C292830312830292728282728282629302831292827272525252525252425272426282627
Feels °C (?)293131313130302829283030292930303031272726262424212323232325242426272726

Short Range Forecast: Mostly dry. Warm (max 31°C on Wed afternoon, min 24°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 31°C on Mon morning, min 23°C on Fri night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Warm (max 29°C on Mon afternoon, min 23°C on Mon night). Winds decreasing (fresh winds from the NW on Mon afternoon, calm by Mon night).

Long Range Forecast: Mostly dry. Warm (max 28°C on Sat afternoon, min 20°C on Thu night). Wind will be generally light.

  • 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 Is Arenas Surf forecast

The above surf forecast table for Is Arenas provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Is Arenas can be found by selecting the local surf guide option on the grey menu. Our Is Arenas 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 (Is Arenas) 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 Is Arenas 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 Is Arenas, camping, hotels and holiday cottages in Sardinia, consider staying in Oristano which is 21 km (13 miles) away. Other places in and around Sardinia where you can find information about places to rent, and car hire include Alghero which is 56 km (35 miles) away, Sassari, Nuoro and Iglesias.

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