Foz do Arelho Surf Break

Lat Long: 39.44° N 9.23° W

Foz do Arelho 48 hour detailed Surf Forecast

Issued: 6 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Foz do Arelho sea temperature is
19.4° C
0.5° 

Foz do Arelho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Foz do Arelho today (05 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 2.5ft (0.7m), 9s period with NNW swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 2.5ft (0.8m), 10s period with NNW swell.
  • Evening surf: Evening surf (05 Aug, local time) - 2.5ft (0.8m), 9s period with NNW swell.

The current surf forecast for Foz do Arelho at 3PM is: 0.8m 10s primary swell from a North-northwest direction and 0.5m 7s secondary swell from a West direction, 0.4m 3s secondary swell from a North-northwest direction (forecast issued at 06:00am August 05). The wind direction is predicted to be cross-onshore.

Time (WEST) & DateWave HeightWave Period
Morning (05 Aug)2.5ft (0.7m)9s
Afternoon (05 Aug)2.5ft (0.8m)10s
Evening (05 Aug)2.5ft (0.8m)9s

Table - waves today at Foz do Arelho. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 21°C on Fri morning, min 18°C on Wed night). Wind will be generally light.

Wednesday
5
Thursday
6
Friday
7
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
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
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)
0.8
WNW
8
0.7
NNW
10
0.7
NNW
9
0.7
NNW
9
0.8
NNW
10
0.8
NNW
9
0.8
NNW
9
0.8
NNW
9
0.8
NNW
9
1.3
NNW
8
1.3
NNW
8
1.3
NNW
8
1.3
NNW
8
1.3
NNW
8
1.4
NNW
8
1.4
NNW
6
1.4
NNW
7
1.4
NNW
7
1.4
NNW
7
1.3
NNW
7
1.1
NNW
7
1.2
NNW
8
1
NNW
8
Wave Graph
Metric surfscale
Energy kJ
90
80
75
78
120
108
103
99
86
239
234
228
223
223
256
156
171
181
181
154
102
168
137
Wind (km/h)
10
NNW
15
N
15
N
20
NNW
20
NNW
25
NNW
25
N
25
N
25
N
25
N
25
N
20
N
20
NNW
25
NNW
25
N
25
NNW
20
N
20
N
20
N
20
N
25
NNW
20
N
20
N
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:43AM2.40m
8:05PM2.43m
8:40AM2.30m
9:11PM2.28m
9:54AM2.25m
Low Tide
1:46PM0.63m
2:19AM0.63m
2:49PM0.75m
3:27AM0.76m
4:11PM0.80m
clear
clear
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>
6:39
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:44
8:43
 mm
Temp °C
20
19
20
20
20
20
19
18
18
18
19
20
20
20
19
19
19
18
20
21
21
20
19
Feels °C
22
20
20
19
18
18
17
16
16
16
17
18
18
18
18
18
19
17
19
20
20
19
18
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Foz do Arelho 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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