Barra do Douro Surf Break

Lat Long: 41.15° N 8.68° W

Barra do Douro 48 hour detailed Surf Forecast

Issued: 6 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra do Douro sea temperature is
19.7° C
0.4° 

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


How big are the waves at Barra do Douro today (22 Aug):

  • Afternoon surf: Afternoon surf (22 Aug, local time) - 4.5ft (1.4m), 10s period with NW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 3.5ft (1.1m), 10s period with NW swell.

The current surf forecast for Barra do Douro at 12AM is: 1.1m 10s primary swell from a Northwest direction and 0.5m 10s secondary swell from a West direction (forecast issued at 06:00pm August 21). The wind direction is predicted to be glassy and the swell rating is 2.

Time (WEST) & DateWave HeightWave Period
Morning (22 Aug)--
Afternoon (22 Aug)4.5ft (1.4m)10s
Evening (22 Aug)3.5ft (1.1m)10s

Table - waves today at Barra do Douro. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 4mm), mostly falling on Mon morning. Warm (max 23°C on Sun afternoon, min 16°C on Fri night). Winds increasing (calm on Fri night, strong winds from the S by Mon morning).

Fri
21
Saturday
22
Sunday
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
Rating
(10 max)
0
0
0
2
2
1
0
0
0
0
1
3
3
3
2
2
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
NW
10
0.9
WNW
10
1.2
NW
10
1
NW
10
0.9
NW
10
0.8
NW
9
0.6
NW
9
0.6
NW
9
0.5
W
9
0.5
W
9
0.6
W
14
1.3
W
12
1.5
W
12
1.5
W
11
1.4
W
10
1.4
W
10
1.5
WSW
10
1.5
WSW
10
1.5
WSW
9
Wave Graph
Metric surfscale
Energy kJ
380
168
281
188
157
101
65
50
39
39
136
488
586
515
410
384
399
391
385
Wind (km/h)
30
NW
25
NNW
15
NW
5
SSW
10
SSE
10
SSE
10
SSW
15
SW
15
WSW
10
W
5
ESE
5
SSE
10
SE
10
SE
5
WNW
10
ESE
20
SSE
15
SE
15
SE
Wind State
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross
cross-on
on
on
cross-off
cross-off
cross-off
cross-off
glassy
off
cross-off
cross-off
cross-off
High Tide
11:18PM3.25m
11:32AM3.42m
11:50PM3.30m
12:03PM3.47m
Low Tide
5:10PM0.74m
5:20AM0.74m
5:42PM0.65m
5:50AM0.68m
6:12PM0.61m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
light rain
part cloud
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:23
8:22
 mm
1
1
Temp °C
19
18
17
17
17
16
17
20
20
19
19
19
18
19
20
18
23
22
21
Feels °C
15
14
16
18
17
15
16
19
19
19
19
19
16
17
19
17
20
21
20
  • 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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