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Surf Forecasts:

Aberta A Nova surfForecast / Alentejo / Portugal

information circle12 Day Weather and Surf, issued 11 pm Monday 09 Mar 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
14.5° 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 Tuesday (Mar 10) at 12PM. The primary swell is predicted to be 2.1m and 10s period with a secondary swell of 0.4m and 15s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Aberta A Nova in the next 12 days are 3.5m 11s and forecast to arrive on Tuesday (Mar 10) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Tuesday (Mar 10) at 12PM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+)12PM (Tue 10th Mar)7ft (2.1m) 10s
Best Surf12PM (Tue 10th Mar)7ft (2.1m) 10s
Most Powerful 9AM (Tue 10th Mar)11ft (3.5m) 11s

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

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

Short Range Forecast Light rain (total 4mm), mostly falling on Mon night. Very mild (max 19°C on Thu afternoon, min 10°C on Mon night). Winds decreasing (fresh winds from the NW on Mon night, light winds from the NNE by Wed morning).

Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Sun afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the N on Sat morning, light winds from the ENE by Sun afternoon).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Mon
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
2
1
4
2
4
4
2
2
2
0
1
0
0
1
2
2
2
2
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
NW
3.5
NW
1.9
NW
1.5
NW
1.9
NW
1.9
NW
1.9
NW
1.9
NW
1.7
NW
1.6
NW
1.3
WNW
0.8
NW
1.8
NW
2.3
NW
2.1
NW
2
NW
1.5
NW
1.3
NW
1.2
NW
1.2
NW
1.5
NW
Period(s) (?)91113121514141414121218151414141313121216
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1182246512116571585133012361378105876646445214712032183015587556004094371096
Wind
(km/h)
30
NNW
25
N
15
NNE
15
N
15
NE
15
NW
15
NNE
10
NE
15
NW
15
NNE
10
NNE
20
WNW
20
NNW
25
N
30
N
15
N
15
NNE
15
N
10
ENE
15
E
5
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crosscrosscross-
off		cross-
on		cross-
off		cross-
off		oncrosscrossoncross-
on		cross-
on		cross-
on		cross-
on		cross-
off		crosscross-
off		offglass
High Tide
/ height (m)
6:18AM
2.06
6:40PM
2.06
7:15AM
1.85
7:52PM
1.91
8:54AM
1.74
9:43PM
1.89
10:42AM
1.81
11:08PM
2.03
11:45AM
1.98
12:00AM
2.25
12:28PM
2.19
12:40AM
2.49
1:04PM
2.41
Low Tide
/ height (m)
12:03AM
0.79
12:16PM
0.92
12:55AM
0.99
1:13PM
1.10
2:22AM
1.13
2:55PM
1.19
4:22AM
1.10
4:43PM
1.10
5:36AM
0.92
5:44PM
0.90
6:21AM
0.70
6:26PM
0.68
6:57AM
0.46
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Mon
16
Sunrise-6:54--6:52--6:50--6:50--6:48--6:47--6:45-
Sunset--6:36--6:37--6:37--6:38--6:39--6:40--6:42
rain showers
light rain
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
31-------------------
Temp. °C111314121517161719161415131315111619161719
Feels °C (?)37108131414151614111295861316131417
  • 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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