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Backdoor surfForecast / Ericeira / Portugal

information circle48hr Weather and Surf, issued 6 am Tuesday 08 Jul 2025 WEST
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
19.0° C
 (Which is normal for this time of year)

How big are the waves at Backdoor today?

The current surf forecast for Backdoor at 8AM is: 2.2m 9s primary swell from a North-northwest direction and 0.1m 14s secondary swell from a Southwest direction (forecast issued at 06:00am July 08). The wind direction is predicted to be cross-shore and the swell rating is 2.

Time (WEST) & DateWave HeightWave Period
Morning (08 Jul)7ft (2.2m)9s
Afternoon (08 Jul)6ft (1.9m)8s
Evening (08 Jul)5.5ft (1.7m)8s

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

Hourly12 Days
Ericeira Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
2
2
3
1
0
1
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
See all maps
Wave Height (m) & direction (?)
2.4
NNW
2.3
NNW
2.1
NNW
2
NNW
1.8
NNW
1.7
NNW
1.6
NNW
1.4
NNW
1.3
NNW
1.3
NNW
1.3
NNW
1.3
NNW
1.1
NNW
1.1
NW
1
NW
0.8
NNW
0.8
NNW
0.7
NNW
0.5
NW
0.5
NW
0.3
WNW
0.3
WNW
0.5
NW
0.5
NW
0.5
NW
0.5
NW
0.4
WNW
0.4
WNW
0.4
WNW
0.7
WNW
0.6
WNW
0.5
WNW
0.8
WNW
0.8
WNW
0.8
WNW
0.7
NW
0.8
NW
0.8
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.2
NW
1.2
NNW
1.1
NW
0.7
NW
0.9
NW
0.9
NW
0.9
WNW
0.9
WNW
0.9
WNW
0.9
WNW
0.8
WNW
0.9
WNW
0.9
WNW
1.6
NW
1.7
NW
1.9
NNW
2.1
NNW
2.1
NNW
Period(s) (?)99988888888888877777101010109999966777766666666669109999989887677
Wave
Graph
(?)Metric surfscale
Energy (?)8618296645824513863382772302302302161501391137270574647474767665654475466635660768078718585106100117128142160154146175161162157146145120162179346318336406430
Wind
(km/h)
15
N
10
N
0
WNW
15
WSW
15
W
10
W
5
SW
15
SSW
15
SSW
15
S
15
S
20
SSW
20
SW
15
SW
10
WSW
10
SW
10
SW
10
SW
15
WSW
15
WSW
15
WSW
20
W
15
W
15
W
10
W
10
WSW
10
W
15
W
15
WNW
20
NW
20
NNW
20
NNW
15
NNW
15
NNW
15
NW
20
NW
20
NW
20
NW
20
NW
20
NNW
20
NNW
15
NNW
15
NNW
20
NNW
20
NNW
20
NNW
20
NNW
15
NNW
15
NNW
15
NNW
20
NNW
25
NNW
25
NNW
30
NNW
25
N
25
N
25
N
30
N
30
N
30
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrossglassonononcross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononononononononononcross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		crosscrosscross-
on		crosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
1:47AM
2.27
2:07PM
2.46
2:31AM
2.37
2:48PM
2.59
3:11AM
2.46
3:27PM
2.71
3:49AM
2.54
4:05PM
2.81
4:27AM
2.59
4:42PM
2.88
5:05AM
2.61
5:20PM
2.91
5:44AM
2.60
6:00PM
2.90
6:26AM
2.57
Low Tide
/ height (m)
7:50AM
0.73
8:22PM
0.64
8:32AM
0.63
9:03PM
0.52
9:11AM
0.52
9:42PM
0.41
9:48AM
0.43
10:20PM
0.33
10:25AM
0.37
10:58PM
0.28
11:02AM
0.34
11:36PM
0.25
11:41AM
0.35
12:17AM
0.27
12:23PM
0.40
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Sunrise-6:18-------6:20-------6:20-------6:20-------6:22-------6:22-------6:22-------6:24--
Sunset-----9:05-------9:05-------9:05-------9:04-------9:04-------9:02-------9:02------
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudcloudcloudcloudcloudcloudcloudclearpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearpart cloudclearclearclearclearclearclearclearclear
Rain (mm)
------------------------------------------------------------
Temp. °C171721222120181818171920201918171717181919191818181819191919181817161819201918181717192020201818181819202019171716161718
Feels °C (?)161723222021191718171818181818181717171817171617171819181817161616151718191717171617181818181618181817181716151413121214
  • 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

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.

View detailed surf forecast for Backdoor at:
surf-forecast.com

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