Praia de Altura Surf Break

Praia de Altura 48 hour detailed Surf Forecast

Lat Long: 37.17° N 7.50° W

Issued: 6 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Praia de Altura sea temperature is
23.1° C

3.0°C warmer than normal for this time of year

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


How big are the waves at Praia de Altura today (20 Jun):

  • Afternoon surf: Afternoon surf (20 Jun, local time) - 0.5ft (0.1m), 4s period with SE swell.

The current surf forecast for Praia de Altura at 11PM is: 0.1m 5s primary swell from a Southeast direction (forecast issued at 06:00pm June 20). An open ocean swell of 0.3m 8s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (WEST) & DateWave HeightWave Period
Morning (20 Jun)--
Afternoon (20 Jun)0.5ft (0.1m)4s
Evening (20 Jun)--

Table - waves today at Praia de Altura. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 30°C on Sat afternoon, min 20°C on Sun night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tue
23
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
10 AM
1 PM
Rating
(10 max)
0
0
0
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
W
8
0.2
W
8
0.1
SE
5
0.2
WSW
3
0.2
ESE
5
0.2
ESE
5
0.3
SE
3
0.4
SE
3
0.4
SE
4
0.5
SE
4
0.4
SSE
4
0.4
SE
4
0.3
SSE
4
0.2
SSE
4
0.3
SE
4
0.3
SE
3
0.3
SE
4
0.3
SE
4
0.4
W
7
0.4
W
7
0.1
SE
6
0.1
SE
5
0.4
SE
5
0.3
SE
4
Wave Graph
Metric surfscale
Energy kJ
0
0
1
1
3
3
1
3
4
9
7
4
3
1
2
2
2
2
0
0
1
1
5
3
Wind (km/h)
20
SSW
20
SW
15
W
10
SW
15
NNW
10
E
15
SSE
20
SSE
15
S
10
SSW
10
SSE
5
NE
10
ESE
10
SE
15
SE
15
SE
15
SSW
15
SW
10
SW
0
W
5
S
5
E
15
SSE
15
SSE
Wind State
cross-on
cross
cross-off
cross
off
cross-on
on
on
on
cross-on
on
cross-off
cross-on
on
on
on
cross-on
cross-on
cross-on
glassy
glassy
cross
on
on
High Tide
7:38PM2.89m
8:15AM2.55m
8:37PM2.74m
9:15AM2.48m
9:38PM2.61m
10:18AM2.45m
Low Tide
1:19PM0.78m
2:05AM0.73m
2:17PM0.90m
3:03AM0.85m
3:20PM0.99m
4:03AM0.93m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:52
8:52
8:52
 mm
Temp °C
29
30
29
27
26
24
25
25
25
25
23
22
21
20
22
24
27
26
26
25
23
22
25
27
Feels °C
25
26
27
26
24
23
25
25
25
26
24
23
22
22
23
25
27
26
26
26
24
23
24
27
Swell 1
Height (m)
Direction
Period (s)
0.3
W
8
0.2
W
8
0.2
W
8
0.3
W
8
0.4
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.4
SE
4
0.5
SE
4
0.4
SSE
4
0.4
SE
4
0.3
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.4
W
7
0.4
W
7
0.4
W
7
0.4
W
7
0.3
W
7
0.3
W
7
Energy kJ
12
5
5
11
19
10
10
10
4
9
7
4
9
9
9
9
9
9
16
16
16
15
9
9
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
5
0.1
SE
5
0.2
ESE
5
0.2
ESE
5
0.3
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.3
SSE
4
0.2
SSE
4
0.1
W
8
0.3
SE
4
0.3
SE
4
0.1
SW
10
0.2
WSW
10
0.2
WSW
10
0.3
WSW
9
0.3
SE
4
Energy kJ
1
1
3
3
10
10
9
9
3
1
1
2
2
4
10
9
17
3
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
5
0.1
E
8
0.1
E
8
0.1
W
12
0.1
W
11
0.1
W
11
0.1
SE
6
0.1
SE
5
0.1
SE
5
0.3
WSW
9
Energy kJ
1
1
1
3
2
2
1
1
1
16
Wind waves
Height (m)
Direction
Period (s)
0.4
WSW
3
0.4
WSW
3
0.2
WSW
3
0.3
SE
3
0.4
SE
3
0.3
SE
4
0.3
SE
3
0.4
SE
5
Energy kJ
3
3
1
1
3
2
2
5
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
1
1
1
Distance (km)
110
110
110
54
54
120
120
122
123
64
54
120
64
120
120
232
236
123
57
54
46
46
46
118
Best forecast wave conditions in The Algarve
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Portugal
Rating
(10 max)
3
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
9
9
9
8
8
7
7
7
6
6
6
7
7
5
5
5
5
5
6
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
How to use the Wavefinder 

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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 Praia de Altura 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.


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