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 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Santa Maria de Oia sea temperature is
19.6°C
0.8° 

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 (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 4.5ft (1.4m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 3.5ft (1.1m), 8s period with NNW swell.
  • Evening surf: Evening surf (09 Sep, local time) - 6ft (1.9m), 8s period with NW swell.

The current surf forecast for Santa Maria de Oia at 9PM is: 1.9m 8s primary swell from a Northwest direction and 0.4m 12s secondary swell from a North-northwest direction, 0.1m 13s secondary swell from a West direction (forecast issued at 01:00pm September 09). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (09 Sep)4.5ft (1.4m)8s
Afternoon (09 Sep)3.5ft (1.1m)8s
Evening (09 Sep)6ft (1.9m)8s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Fri afternoon, min 15°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed afternoon, light winds from the E by Sat morning).

Wed
9
Thursday
10
Friday
11
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)
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
NNW
8
1.1
NNW
8
1.6
NW
10
1.9
NW
8
1.6
NW
8
1.4
NNW
9
1.3
NNW
11
1.2
NNW
11
1.2
NNW
10
1
NNW
10
1.2
NNW
10
0.7
NNW
10
1.1
NW
6
0.5
NNW
9
0.4
NNW
9
0.6
NW
9
0.7
NW
9
0.7
NW
8
0.9
NW
8
1.1
NW
6
1.2
NW
6
Wave Graph
Metric surfscale
Energy kJ
228
132
480
407
283
320
359
300
256
186
241
83
72
51
32
52
76
72
112
86
113
Wind (km/h)
25
NNE
25
N
30
NNW
25
NNW
20
NNE
20
N
15
NNE
10
NNE
10
NNE
15
NNW
20
NNW
20
NNW
15
N
15
N
15
NNE
15
NNE
15
NNE
20
NNW
20
NNW
15
NNW
15
NNE
Wind State
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
High Tide
3:35PM3.13m
4:04AM2.93m
4:18PM3.29m
4:43AM3.06m
4:57PM3.36m
Low Tide
9:20AM0.37m
9:54PM0.10m
10:03AM0.18m
10:34PM-0.03m
10:43AM0.06m
clear
clear
clear
part cloud
cloud
part cloud
part cloud
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>
8:08
8:10
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:55
8:53
8:52
 mm
Temp °C
16
21
23
21
18
16
15
15
18
20
21
19
18
17
17
17
21
25
27
25
23
Feels °C
12
17
17
17
14
13
12
13
17
18
18
16
15
14
14
14
18
22
24
23
21
  • 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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