Praia dos Aivados Surf Break

Praia dos Aivados Surf Forecast and Surf Report

Lat Long: 37.80° N 8.80° W

Issued: 12 pm 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia dos Aivados sea temperature is
20.2° C

Normal for this time of year

Praia dos Aivados surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Praia dos Aivados surf forecast from 6 Jul 2026:

  • Best quality surf: Tuesday 7 Jul, 1AM (local time) - 2.5ft (0.7m), 5s period, NW swell with glassy winds.
  • Most powerful swell: Sunday 12 Jul, 7AM (local time) - 3ft (0.9m), 10s period, WNW swell with 157 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 7 Jul, 1AM (local time) - 2.5ft (0.7m), 5s period with NW swell.

Best Forecast Surf Conditions for Praia dos Aivados this week:

The surf forecast for Praia dos Aivados over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 07) at 1AM. The primary swell is predicted to be 0.7m and 5s period with a secondary swell of 0.3m and 9s. Another secondary swell of 0.2m and 8s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Praia dos Aivados in the next 16 days are 0.9m 10s and forecast to arrive on Sunday (Jul 12) at 7AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Tue 7th Jul)2.5ft (0.7m) 5s
Best Surf 1AM (Tue 7th Jul)2.5ft (0.7m) 5s
Most Powerful 7AM (Sun 12th Jul)3ft (0.9m) 10s

Table - best surf conditions forecast for Praia dos Aivados over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 29°C on Mon morning, min 17°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 23°C on Thu morning, min 17°C on Thu night). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
WNW
9
0.3
WNW
10
0.7
NW
5
0.6
NW
5
0.8
NW
5
1.1
NW
6
0.8
NW
6
0.4
NW
10
1.2
NW
6
0.5
NW
10
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.4
NW
12
0.6
NW
11
0.8
WNW
10
0.9
WNW
9
0.9
WNW
8
0.9
NW
8
Wave Graph
Metric surfscale
Energy kJ
16
19
23
22
30
80
38
35
92
47
59
55
54
54
52
51
76
125
141
126
98
Wind (km/h)
5
W
15
WNW
5
N
10
NNW
20
NW
10
N
10
NNW
20
NW
10
NNW
10
WNW
20
NW
10
NNW
15
NW
20
WNW
10
NNW
10
WNW
20
W
10
W
5
W
15
WNW
10
NNW
Wind State
cross
cross
glassy
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
High Tide
7:31PM2.46m
8:05AM2.23m
8:23PM2.38m
9:04AM2.22m
9:27PM2.32m
10:11AM2.24m
10:40PM2.31m
11:22AM2.34m
11:54PM2.37m
12:29PM2.49m
1:02AM2.49m
1:30PM2.68m
2:02AM2.63m
Low Tide
1:10PM0.65m
1:49AM0.58m
2:02PM0.72m
2:43AM0.63m
3:06PM0.77m
3:48AM0.66m
4:19PM0.75m
4:58AM0.64m
5:36PM0.65m
6:08AM0.57m
6:46PM0.48m
7:11AM0.45m
7:48PM0.29m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:20
6:20
6:20
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:00
9:00
8:59
8:59
8:59
8:58
8:58
 mm
Temp °C
29
26
21
27
27
22
29
27
19
23
23
18
23
23
18
23
22
18
22
22
19
Feels °C
28
24
22
25
24
21
26
24
18
22
21
18
22
21
19
21
20
19
21
20
19
Swell 1
Height (m)
Direction
Period (s)
0.4
NW
4
0.3
WNW
10
0.3
WNW
9
0.2
WNW
8
0.2
WNW
8
0.1
NW
11
0.8
NW
6
0.4
NW
10
0.4
WNW
10
0.5
NW
10
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.4
WNW
8
0.6
NW
11
0.8
WNW
10
0.9
WNW
9
0.9
WNW
8
0.9
NW
8
Energy kJ
4
19
16
7
7
5
38
25
38
47
59
55
54
54
52
27
76
125
141
126
98
Swell 2
Height (m)
Direction
Period (s)
0.3
WNW
9
0.3
NW
9
0.2
NNW
8
0.1
NW
8
0.1
S
18
0.3
NW
10
0.2
WNW
7
0.1
W
7
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.3
NW
13
0.4
NW
12
0.1
W
6
0.4
NW
4
0.2
NNW
4
0.1
SW
15
0.1
SW
14
Energy kJ
16
12
7
3
6
16
5
1
5
5
5
5
28
51
1
5
1
8
8
Swell 3
Height (m)
Direction
Period (s)
0.3
NW
9
0.1
S
11
0.1
S
11
0.1
S
12
0.1
S
12
0.2
W
8
0.1
NW
12
0.1
S
16
0.1
S
16
0.4
NW
4
0.1
S
15
0.1
SW
15
0.1
SW
19
0.1
SW
18
Energy kJ
13
2
2
3
3
4
6
5
5
6
4
8
15
12
Wind waves
Height (m)
Direction
Period (s)
0.3
NW
4
0.7
NW
5
0.6
NW
5
0.8
NW
5
1.1
NW
6
0.8
NW
5
1.2
NW
6
0.7
NW
5
0.8
NW
5
0.9
NW
5
0.5
NW
5
0.5
NW
5
0.7
NW
4
0.6
WNW
8
0.1
NW
4
0.4
NW
3
Energy kJ
3
23
22
30
80
35
92
28
29
35
12
13
21
44
1
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
108
719
0
1097
544
30
433
532
57
108
240
1
111
532
1
37
532
87
30
84
1
Best forecast wave conditions in Portugal - Alentejo
Rating
(10 max)
1
1
1
1
1
1
1
1
Best forecast wave conditions in Portugal
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
2
1
Header Global
Rating
(10 max)
8
7
5
5
9
8
9
9
5
6
6
5
8
6
5
5
5
9
9
7
4
  • 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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Information about the Praia dos Aivados Surf forecast

The above surf forecast table for Praia dos Aivados provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia dos Aivados can be found by selecting the local surf guide option on the grey menu. Our Praia dos Aivados 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 (Praia dos Aivados) 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 Praia dos Aivados 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.

Praia dos Aivados is 19 km (12 miles) from 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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