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Surf Forecasts:

Aberta A Nova surfForecast / Alentejo / Portugal

information circle12 Day Weather and Surf, issued 5 am Tuesday 17 Feb 2026 WET
Forecast update in hr  min  s Forecast update imminent
Aberta A Nova surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aberta A Nova sea temperature is
14.4° C
 (Which is 1.0°C colder than average for this time of year)

Best Forecast Surf Conditions for Aberta A Nova this week:

The surf forecast for Aberta A Nova over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Feb 17) at 9AM. The primary swell is predicted to be 1.8m and 12s period with a secondary swell of 0.9m and 14s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Aberta A Nova in the next 12 days are 2.5m 17s and forecast to arrive on Saturday (Feb 21) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Feb 24) at 12AM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 17th Feb)6ft (1.8m) 12s
Best Surf 3AM (Thu 19th Feb)7ft (2.2m) 13s
Most Powerful 9AM (Sat 21st Feb)8ft (2.5m) 17s

Table - best surf conditions forecast for Aberta A Nova over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 14°C on Wed morning, min 7°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Sat afternoon, min 7°C on Fri morning). Wind will be generally light.

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
4
3
3
0
0
1
!
!
2
3
2
4
!
!
!
4
4
4
3
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.8
WNW
1.9
WNW
1.6
WNW
1.4
WNW
1.6
WNW
1.6
WNW
2.4
WNW
2.1
WNW
2
WNW
1.3
WNW
1.2
WNW
1.5
WNW
2.5
WNW
2.5
WNW
2.3
WNW
1.9
WNW
1.7
WNW
1.7
WNW
1.6
WNW
1.6
WNW
1.4
WNW
Period(s) (?)121312111111131212111120171615141413131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)97011167254696575821909132310984083581581362134362427151710431013778828549
Wind
(km/h)
5
NE
10
WNW
5
NW
15
WSW
25
WSW
20
NNW
10
NNE
20
N
15
NNE
15
NE
15
NNE
15
NE
15
ENE
10
ENE
10
E
15
E
10
SE
5
SE
10
ESE
10
WSW
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassonglasscross-
on		cross-
on		cross-
on		crosscross-
on		crosscross-
off		crosscross-
off		cross-
off		cross-
off		offoffoffoffoffcross-
on		cross-
off
High Tide
/ height (m)
2:41PM
2.66
2:53AM
2.97
3:13PM
2.75
3:26AM
3.02
3:47PM
2.78
4:01AM
3.01
4:22PM
2.77
4:37AM
2.92
5:00PM
2.69
5:18AM
2.75
5:42PM
2.56
6:05AM
2.53
6:32PM
2.40
Low Tide
/ height (m)
8:39PM
0.19
9:06AM
0.06
9:12PM
0.11
9:39AM
0.01
9:46PM
0.10
10:13AM
0.03
10:22PM
0.14
10:49AM
0.13
11:02PM
0.24
11:28AM
0.29
11:46PM
0.41
12:14PM
0.50
12:42AM
0.60
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Sunrise7:22--7:22--7:20--7:18--7:18--7:16--7:15--
Sunset-6:15--6:15--6:16--6:17--6:19--6:20--6:21-
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
Rain (mm)
---------------------
Temp. °C121312141412121310111514161918171917181919
Feels °C (?)111111109988671211141816141716161715
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aberta A Nova 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.

View detailed surf forecast for Aberta A Nova at:
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Information about the Aberta A Nova Surf forecast

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

Aberta A Nova is 25 km (16 miles) from the city of Sines. If you plan a holiday in Portugal - Alentejo, look for hotels and other accommodation in Sines. Sines has rooms for a wide range of budgets as well as car hire and transport links.

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