Aberta A Nova surfForecast / Alentejo / Portugal

information circle12 Day Weather and Surf, issued 11 pm Thursday 12 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
14.6° C
(Which is slightly cooler than normal)


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 Sunday (Feb 15) at 3AM. The primary swell is predicted to be 2.2m and 12s period with a secondary swell of 0.4m and 11s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Aberta A Nova in the next 12 days are 5.5m 12s and forecast to arrive on Friday (Feb 13) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sun 15th Feb)7ft (2.2m) 12s
Best Surf 3AM (Sun 15th Feb)7ft (2.2m) 12s
Most Powerful 9PM (Fri 13th Feb)18ft (5.5m) 12s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 18mm), heaviest on Thu night. Very mild (max 15°C on Thu night, min 10°C on Sat night). Winds decreasing (strong winds from the SW on Thu night, light winds from the NNW by Sun morning).

Days 3-6 Weather Summary Mostly dry. Very mild (max 14°C on Wed afternoon, min 10°C on Tue night). Wind will be generally light.

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
1
!
!
3
2
3
3
2
2
2
1
Swell
Height Map
Wave Height (m) & direction (?)
3
WNW
5
W
5
W
5
WNW
4.5
WNW
3.5
WNW
2.5
WNW
1.9
WNW
1.6
WNW
1.3
WNW
2
WNW
2.2
WNW
2.1
WNW
2
WNW
1.9
WNW
1.6
WNW
1.2
WNW
1.8
WNW
1.5
WNW
1.1
WNW
1
W
Period(s) (?)141112131312121211111413131313121112111010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)285756166755867068803223175195366941515561634138713461099713383904515260196
Wind
(km/h)
50
SW
45
WNW
40
WNW
45
NNW
35
NNW
35
NNW
25
NNW
10
NNW
20
WNW
15
NW
20
WNW
20
WNW
10
NNW
10
N
10
WNW
5
WNW
5
E
10
WSW
10
SSW
10
S
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononononcross-
on
crossonglassglasscross-
on
crosscross-
off
on
High Tide
/ height (m)
11:44PM
2.08
12:16PM
2.03
12:34AM
2.28
12:59PM
2.21
1:13AM
2.48
1:35PM
2.38
1:48AM
2.68
2:08PM
2.54
2:21AM
2.85
2:41PM
2.66
2:53AM
2.97
3:13PM
2.75
3:26AM
3.02
3:47PM
2.78
Low Tide
/ height (m)
6:07AM
0.89
6:17PM
0.86
6:52AM
0.70
6:58PM
0.67
7:28AM
0.50
7:33PM
0.48
8:02AM
0.32
8:06PM
0.32
8:34AM
0.17
8:39PM
0.19
9:06AM
0.06
9:12PM
0.11
9:39AM
0.01
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
Sunrise-7:28--7:26--7:26--7:24--7:22--7:22--7:20-
Sunset--6:09--6:10--6:12--6:14--6:15--6:15--6:16
rain showers
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
clear
part cloud
clear
Rain (mm)
11421-----------------
Temp. °C151213111213111212121212121212121214141415
Feels °C (?)103513561089999109101012131314
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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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