Praia dos Aivados surfForecast / Alentejo / Portugal

information circle48hr Weather and Surf, issued 12 pm Sunday 17 May 2026 WEST
Forecast update in hr  min  s Forecast update imminent
Praia dos Aivados surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia dos Aivados sea temperature is
17.0° C
(Which is normal for this time of year)

How big are the waves at Praia dos Aivados today?

The current surf forecast for Praia dos Aivados at 4PM is: 1.1m 8s primary swell from a Northwest direction and 0.3m 16s secondary swell from a Northwest direction, 0.2m 12s secondary swell from a West-northwest direction (forecast issued at 12:00pm May 17). The wind direction is predicted to be cross-onshore.

Time (WEST) & DateWave HeightWave Period
Morning (17 May)4ft (1.2m)9s
Afternoon (17 May)3.5ft (1.1m)8s
Evening (17 May)2ft (0.6m)15s

Table - waves today at Praia dos Aivados. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 21°C on Tue morning, min 12°C on Sun night). Wind will be generally light.

Sun
17
Monday
18
Tuesday
19
Wed
20
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
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
2
2
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)
1.2
NW
9
1.1
NW
8
1.1
NW
8
0.4
NW
16
0.7
NW
15
0.9
NW
14
1.1
NW
14
1.1
NW
13
1.2
NW
13
1.6
NW
13
1.6
NW
12
1.6
NW
12
1.3
NW
12
1.3
NW
12
1.3
NW
11
1.3
NW
11
1.2
NW
11
1.1
NW
10
1.1
NW
10
1.1
NW
10
1.2
NW
10
1.6
NW
10
1.4
WNW
15
2.4
NW
14
Wave Graph
Metric surfscale
Energy kJ
221
180
149
86
215
346
416
444
488
790
812
748
486
478
445
422
326
240
226
246
273
446
818
2202
Wind (km/h)
20
NNW
25
NW
25
WNW
25
NW
25
NNW
20
N
15
N
10
N
15
NNW
20
NW
20
NW
20
NW
15
NNW
10
N
10
N
5
NE
10
N
15
NW
25
NW
20
NNW
15
NNW
10
NNE
10
NNE
10
NE
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
High Tide
3:36PM3.03m
4:03AM2.90m
4:23PM3.02m
4:54AM2.79m
5:13PM2.95m
5:47AM2.62m
Low Tide
9:21AM0.04m
9:49PM-0.03m
10:07AM0.10m
10:39PM0.01m
10:54AM0.21m
11:32PM0.12m
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:22
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:38
8:39
8:40
8:42
Temp °C
16
17
17
16
15
13
13
12
15
16
16
15
14
14
13
13
17
21
20
18
18
18
17
18
13
13
13
12
11
10
11
10
12
12
12
11
11
12
11
12
16
19
17
15
16
17
16
17
Swell 1
Height (m)
Direction
Period (s)
0.2
WNW
13
0.2
WNW
12
0.3
NW
16
0.4
NW
16
0.7
NW
15
0.9
NW
14
1.1
NW
14
1.1
NW
13
1.2
NW
13
1.6
NW
13
1.6
NW
12
1.6
NW
12
1.3
NW
12
1.3
NW
12
1.3
NW
11
1.3
NW
11
1.2
NW
11
1.1
NW
10
1.1
NW
10
1.1
NW
10
1.2
NW
10
1.6
NW
10
1.5
NW
10
2.4
NW
14
Energy kJ
17
14
41
86
215
346
416
444
488
790
812
748
486
478
445
422
326
240
226
246
273
446
399
2202
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
18
0.1
NW
17
0.2
WNW
12
0.3
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
10
0.5
NW
10
0.1
SW
18
0.1
SW
17
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.2
WNW
15
0.2
WNW
15
0.3
WNW
14
0.4
NW
16
0.9
WNW
16
1.4
WNW
15
0.1
SW
15
Energy kJ
12
11
14
20
31
30
36
48
12
12
11
10
10
10
10
10
10
21
21
41
69
397
818
8
Swell 3
Height (m)
Direction
Period (s)
0.1
W
8
0.1
W
8
0.1
S
18
0.1
SW
18
0.1
S
18
0.3
NNW
8
0.1
S
18
0.1
SW
18
0.1
W
17
0.1
W
16
0.1
W
16
0.1
NW
15
0.1
SW
16
0.1
SW
15
0.1
SW
15
0.3
WNW
13
0.1
SW
15
0.1
SW
15
Energy kJ
1
1
6
13
6
13
6
12
6
5
5
9
10
9
9
35
9
8
Wind waves
Height (m)
Direction
Period (s)
1.2
NW
9
1.1
NW
8
1.1
NW
8
1.2
NW
5
1.5
NW
6
1.4
NW
6
1.2
NW
6
1.1
NW
6
1.1
NW
9
0.9
NW
4
0.8
NW
5
0.4
NW
3
0.8
NW
4
1.1
NW
5
Energy kJ
221
180
149
66
138
137
105
95
202
34
25
3
18
51
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
2
1
2
3
3
2
2
2
3
2
2
2
2
2
1
3
1
3
4
4
Distance (km)
433
697
697
697
108
79
1
1
1
84
536
536
1
1
1
1
1
19
87
112
100
1
1
1
Best forecast wave conditions in Portugal - Alentejo
Rating
(10 max)
2
3
3
3
3
2
2
2
2
3
4
4
Best forecast wave conditions in Portugal
Rating
(10 max)
2
3
3
3
3
2
4
4
3
3
4
4
3
4
3
2
2
2
2
3
4
4
4
4
Header Global
Rating
(10 max)
7
4
8
6
4
4
5
6
5
4
5
4
5
4
4
4
4
4
4
4
4
4
4
4
  • 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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