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Surf Forecasts:
Is Arenas surfForecast / Sardinia / Italy
16 Day Weather and Surf, issued 1 pm Friday 24 Apr 2026 CESTForecast 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
17.6° C
(Which is 2.0°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 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 30) at 11PM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.2m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Is Arenas in the next 16 days are 0.6m 8s and forecast to arrive on Thursday (Apr 30) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Tuesday (Apr 28) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 30th Apr) | 2ft (0.6m) 8s |
| Best Surf | 11PM (Thu 30th Apr) | 2ft (0.6m) 8s |
| Most Powerful | 11PM (Thu 30th Apr) | 2ft (0.6m) 8s |
Table - best surf conditions forecast for Is Arenas over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Mon morning, min 12°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Wed afternoon, min 16°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SSW 4 | — | — | — | — | — | NW 4 | NNW 3 | NW 5 | NW 4 | — | ESE 2 | — | — | — | — | NW 7 | NW 6 | NW 6 | N 8 | N 8 | |
0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 14 | 11 | 49 | 29 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | off | cross-off | cross-on | cross-off | glassy | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | |
High Tide | 4:06PM0.13m | 5:22AM0.25m | 5:47PM0.14m | 6:22AM0.25m | 6:56PM0.16m | 7:08AM0.25m | 7:45PM0.18m | 7:45AM0.25m | 8:26PM0.20m | 8:18AM0.24m | 9:01PM0.22m | 8:48AM0.24m | 9:35PM0.24m | 9:17AM0.22m | |||||||
Low Tide | 9:45PM0.07m | 12:40PM0.09m | 11:12PM0.07m | 1:23PM0.07m | 00:22AM0.07m | 1:55PM0.05m | 1:18AM0.07m | 2:22PM0.04m | 2:07AM0.07m | 2:47PM0.03m | 2:50AM0.07m | 3:11PM0.03m | 3:30AM0.07m | ||||||||
 |  | | | | | | | | | | | | |  | |  | | | | | |
 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 |
 | 8:13 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:16 | — | — | 8:17 | — | — | 8:19 | — | 8:20 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 16 | 17 | 18 | 16 | 18 | 18 | 17 | 20 | 20 | 19 | 21 | 23 | 20 | 23 | 25 | 21 | 24 | 25 | 22 | 21 |
15 | 15 | 16 | 15 | 15 | 17 | 16 | 15 | 20 | 18 | 18 | 19 | 21 | 18 | 18 | 21 | 19 | 21 | 22 | 21 | 19 | |
Swell 1 Height (m) Direction Period (s) | SSW 4 | — | — | — | — | — | — | NNW 3 | NW 5 | NW 4 | — | — | — | — | — | — | NNW 3 | NW 6 | NW 6 | N 8 | N 8 |
 kJ | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 14 | 11 | 49 | 29 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 7 | — | N 7 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 4 | — | — | — | — | ESE 2 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 690 | 412 | 715 | 1065 | 400 | 791 | 1081 | 959 | 791 | 1105 | 919 | 791 | 914 | 120 | 106 | 789 | 106 | 106 | 1038 | 4 | 61 |
Best forecast wave conditions in Sardinia | |||||||||||||||||||||
Best forecast wave conditions in Italy | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Is Arenas 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.
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 16 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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