Backdoor surfForecast / Ericeira / Portugal

information circle48hr Weather and Surf, issued 11 am Sunday 22 Feb 2026 WET
Forecast update in hr  min  s Forecast update imminent
Backdoor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Backdoor sea temperature is
14.2° C
(Which is slightly cooler than normal)


How big are the waves at Backdoor today?

The current surf forecast for Backdoor at 3PM is: 2.5m 14s primary swell from a West-northwest direction and 0.1m 11s secondary swell from a North direction (forecast issued at 11:00am February 22). The wind direction is predicted to be cross-shore.

Time (WET) & DateWave HeightWave Period
Morning (22 Feb)8ft (2.5m)14s
Afternoon (22 Feb)8ft (2.5m)14s
Evening (22 Feb)8ft (2.5m)14s

Table - waves today at Backdoor. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
4
4
3
4
4
4
4
4
4
4
3
3
3
4
3
3
2
0
0
1
3
4
4
7
Swell
Height Map
Wave Height (m) & direction (?)
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.4
WNW
2.2
WNW
2.1
WNW
1.8
WNW
1.7
WNW
1.6
WNW
1.7
WNW
1.8
WNW
2.5
WNW
3
WNW
3
WNW
Period(s) (?)141414141414141414141414131313131312121212131318
Wave
Graph
(?)Metric surfscale
Energy kJ (?)24602606253424982491249125652603256523572357235721301949164714271066871715787954231329456416
Wind
(km/h)
10
E
5
NE
10
N
10
NNE
10
NNE
10
ENE
10
E
10
ESE
10
ESE
10
SSE
15
S
15
S
15
SSE
15
SSE
20
SSE
25
SSE
30
SSE
35
S
30
S
25
SSW
15
SSW
15
SSW
15
WSW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
crosscross-
off
cross-
off
offoffoffcross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscross-
on
cross-
on
High Tide
/ height (m)
5:54PM
2.65
6:16AM
2.62
6:44PM
2.48
7:15AM
2.37
7:50PM
2.32
Low Tide
/ height (m)
11:40AM
0.29
11:59PM
0.42
12:26PM
0.51
12:54AM
0.62
1:24PM
0.74
2:09AM
0.80
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Sunrise7:20-------7:18-------7:18-------
Sunset---6:22-------6:22-------6:23----
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
rain showers
Rain (mm)
----------------------11
Temp. °C141517181717161515171816141413131315161514141413
Feels °C (?)111315161515151313151513111210989111212121211
  • 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

Latest Updates

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 Backdoor 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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