Santa Maria de Oia Surf Break

Lat Long: 42.00° N 8.89° W

Santa Maria de Oia 48 hour detailed Surf Forecast

Issued: 1 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Santa Maria de Oia sea temperature is
17.0°C
1.3° 

Santa Maria de Oia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Santa Maria de Oia today (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 2ft (0.6m), 19s period with WNW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 5.5ft (1.7m), 16s period with WNW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 7ft (2.1m), 14s period with WNW swell.

The current surf forecast for Santa Maria de Oia at 9AM is: 0.6m 19s primary swell from a West-northwest direction and 1.0m 11s secondary swell from a Northwest direction (forecast issued at 01:00am September 25). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (25 Sep)2ft (0.6m)19s
Afternoon (25 Sep)5.5ft (1.7m)16s
Evening (25 Sep)7ft (2.1m)14s

Table - waves today at Santa Maria de Oia. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Warm (max 22°C on Sat afternoon, min 14°C on Fri morning). Wind will be generally light.

Friday
25
Saturday
26
Sunday
27
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
0
2
1
0
1
2
2
1
2
3
2
2
1
2
3
2
2
2
2
1
1
2
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
11
1.1
NW
11
0.6
WNW
19
1.2
WNW
18
1.5
WNW
16
2
WNW
15
2.1
WNW
14
2.1
WNW
13
2.2
WNW
14
2.2
WNW
14
2.2
NW
13
2.1
NW
13
2
NW
12
1.9
NW
12
1.8
NW
12
1.8
NW
12
1.7
NW
12
1.7
NW
12
1.7
NW
12
1.7
NW
12
1.6
NW
11
1.4
NW
11
1.4
NW
11
1.4
NW
11
Wave Graph
Metric surfscale
Energy kJ
303
297
246
826
1170
1761
1809
1567
2025
1941
1659
1457
1206
993
880
865
765
778
778
752
600
479
471
462
Wind (km/h)
10
NNE
10
NNE
10
NNE
10
N
15
NNW
20
NNW
20
NNW
15
N
15
NNE
15
N
15
NNE
10
NNE
15
NW
15
NNW
15
NNW
5
N
0
NNW
5
WNW
5
NNE
5
NNW
10
NW
15
NW
10
NNW
5
N
Wind State
cross-on
cross
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
glassy
on
cross
on
on
on
on
cross-on
High Tide
3:49AM2.76m
4:00PM3.03m
4:21AM2.93m
4:33PM3.16m
4:53AM3.06m
5:07PM3.22m
Low Tide
9:48AM0.37m
10:12PM0.17m
10:21AM0.21m
10:44PM0.05m
10:55AM0.10m
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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8:25
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—
—
—
—
—
—
8:26
—
—
—
—
—
—
—
8:26
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
8:28
—
—
—
—
—
—
—
8:25
—
—
—
—
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—
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8:24
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
15
14
14
17
20
19
17
17
17
15
16
20
22
21
18
20
20
17
17
19
21
20
19
18
Feels °C
15
14
13
16
18
16
15
15
15
12
14
18
19
19
16
19
20
17
17
19
20
19
19
19
  • 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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