Barra do Douro Surf Break

Lat Long: 41.15° N 8.68° W

Barra do Douro 48 hour detailed Surf Forecast

Issued: 6 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Barra do Douro sea temperature is
14.8°C
3.8° 

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 (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 3.5ft (1.1m), 11s period with NW swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 3.5ft (1.1m), 11s period with NW swell.
  • Evening surf: Evening surf (20 Sep, local time) - 3ft (0.9m), 10s period with WNW swell.

The current surf forecast for Barra do Douro at 1PM is: 1.1m 11s primary swell from a Northwest direction and 0.1m 13s secondary swell from a West direction (forecast issued at 06:00am September 20). The wind direction is predicted to be glassy and the swell rating is 2.

Time (WEST) & DateWave HeightWave Period
Morning (20 Sep)3.5ft (1.1m)11s
Afternoon (20 Sep)3.5ft (1.1m)11s
Evening (20 Sep)3ft (0.9m)10s

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


Short Range Forecast

Mostly dry. Warm (max 32°C on Mon morning, min 23°C on Tue night). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
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)
2
2
2
2
0
0
2
2
2
2
2
0
0
1
1
2
1
1
1
0
0
0
1
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)
1.1
NW
12
1.1
NW
12
1.1
NW
11
1.1
NW
11
1.1
NW
11
0.9
WNW
11
0.9
WNW
10
1
WNW
10
0.9
WNW
10
0.9
WNW
10
0.8
WNW
10
0.9
WNW
12
0.9
WNW
12
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.8
WNW
12
0.9
NW
12
0.8
WNW
11
0.9
NW
11
0.7
WNW
11
0.5
WNW
18
Wave Graph
Metric surfscale
Energy kJ
355
343
283
273
268
196
189
220
189
185
125
243
235
211
211
211
193
171
195
160
176
105
178
Wind (km/h)
10
ENE
10
E
5
E
5
NW
20
NNW
15
NNW
10
NNE
10
NE
10
E
10
E
5
E
10
NW
20
NW
10
N
10
N
10
NNE
5
NE
5
ENE
5
NE
10
NW
15
NNW
15
NNW
10
NNW
Wind State
cross-off
off
off
glassy
cross-on
cross
cross-off
cross-off
off
off
off
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross
High Tide
10:56AM3.42m
11:16PM3.31m
11:27AM3.49m
11:45PM3.34m
11:57AM3.50m
Low Tide
4:46AM0.75m
5:07PM0.59m
5:16AM0.66m
5:37PM0.55m
5:45AM0.63m
6:07PM0.56m
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>
7:18
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:36
7:34
7:32
 mm
Temp °C
26
25
27
31
31
29
30
29
28
27
28
32
30
27
28
27
26
26
27
30
29
26
25
Feels °C
24
23
25
30
27
25
27
27
25
25
26
29
25
24
25
25
24
24
25
27
25
22
22
  • 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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