Aberta A Nova surfForecast / Alentejo / Portugal

information circle48hr Weather and Surf, issued 6 am Wednesday 20 May 2026 WEST
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
17.4° C
(Which is normal for this time of year)

How big are the waves at Aberta A Nova today?

The current surf forecast for Aberta A Nova at 2PM is: 1.9m 13s primary swell from a West-northwest direction and 0.1m 14s secondary swell from a Southwest direction (forecast issued at 06:00am May 20). The wind direction is predicted to be onshore.

Time (WEST) & DateWave HeightWave Period
Morning (20 May)7ft (2.1m)14s
Afternoon (20 May)6ft (1.9m)13s
Evening (20 May)5.5ft (1.7m)13s

Table - waves today at Aberta A Nova. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 30°C on Fri morning, min 20°C on Wed morning). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
Sat
23
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
4
4
!
4
1
1
2
3
3
3
2
1
0
1
2
2
2
2
3
2
0
0
1
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.8
WNW
14
2
WNW
14
2.1
WNW
14
1.9
WNW
13
1.9
WNW
13
1.8
WNW
13
1.7
WNW
12
1.6
WNW
12
1.4
WNW
12
1.3
WNW
12
1.3
WNW
12
1.2
WNW
11
1.2
WNW
11
1.2
WNW
11
1.2
WNW
11
1.3
WNW
11
1.4
WNW
11
1.4
WNW
11
1.5
WNW
11
1.4
WNW
11
1.5
WNW
11
1.4
WNW
11
1.4
WNW
11
1.3
WNW
11
Wave Graph
Metric surfscale
Energy kJ
1370
1538
1538
1283
1245
1060
885
703
579
500
429
366
346
340
313
366
423
431
494
469
485
469
478
422
Wind (km/h)
15
NE
15
NNE
15
NE
5
WNW
20
W
15
WSW
10
WSW
10
SE
15
E
10
E
5
SE
10
WNW
15
WNW
5
W
5
SSW
10
SE
10
E
0
ESE
5
SE
0
SW
20
WSW
10
WSW
10
WSW
5
ESE
cross-off
cross-off
cross-off
glassy
on
cross-on
cross-on
off
off
cross-off
glassy
on
on
cross-on
glassy
off
off
glassy
off
glassy
cross-on
cross-on
cross-on
off
High Tide
6:09PM2.81m
6:47AM2.42m
7:08PM2.66m
7:51AM2.25m
8:14PM2.52m
Low Tide
11:47AM0.36m
00:31AM0.27m
12:43PM0.53m
1:35AM0.44m
1:46PM0.68m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:42
8:43
8:44
8:45
Temp °C
15
15
20
27
25
22
21
22
21
20
24
27
27
28
26
24
23
21
26
30
30
24
22
24
13
13
18
26
21
19
20
20
18
18
23
25
24
27
26
23
20
20
24
29
25
21
20
23
Swell 1
Height (m)
Direction
Period (s)
1.8
WNW
14
2
WNW
14
2.1
WNW
14
1.9
WNW
13
1.9
WNW
13
1.8
WNW
13
1.7
WNW
12
1.6
WNW
12
1.4
WNW
12
1.3
WNW
12
1.3
WNW
12
1.2
WNW
11
1.2
WNW
11
1.2
WNW
11
1.2
WNW
11
1.3
WNW
11
1.4
WNW
11
1.4
WNW
11
1.5
WNW
11
1.4
WNW
11
1.5
WNW
11
1.4
WNW
11
1.4
WNW
11
1.3
WNW
11
Energy kJ
1370
1538
1538
1283
1245
1060
885
703
579
500
429
366
346
340
313
366
423
431
494
469
485
469
478
422
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
14
0.2
SSW
14
0.2
S
5
0.3
SSW
5
0.3
SSW
5
0.3
NW
4
Energy kJ
8
8
8
8
8
8
8
8
8
7
7
7
7
17
17
17
17
17
19
20
2
5
5
2
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
15
0.1
S
16
0.1
SW
16
0.1
SW
16
0.1
S
16
0.1
S
16
0.1
SW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.3
S
5
Energy kJ
8
5
10
10
5
5
8
21
21
20
4
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
3
4
3
3
3
2
3
2
2
2
2
2
2
3
2
3
2
3
2
Distance (km)
0
0
5
0
73
72
29
0
0
0
0
72
72
26
0
0
0
0
0
0
72
72
29
0
Best forecast wave conditions in Portugal - Alentejo
Rating
(10 max)
4
4
4
4
4
3
3
3
3
3
3
3
2
3
3
3
3
3
3
3
Best forecast wave conditions in Portugal
Rating
(10 max)
5
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
5
5
4
4
4
5
5
5
4
5
5
5
5
4
4
4
5
7
7
8
6
5
5
5
  • 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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