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 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Santa Maria de Oia sea temperature is
16.4°C
2.0° 

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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 4ft (1.2m), 12s period with NW swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 3.5ft (1.1m), 11s period with NW swell.
  • Evening surf: Evening surf (22 Sep, local time) - 3.5ft (1.1m), 11s period with NW swell.

The current surf forecast for Santa Maria de Oia at 8AM is: 1.2m 12s primary swell from a Northwest direction and 0.3m 4s secondary swell from a North-northwest direction (forecast issued at 01:00am September 22). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (22 Sep)4ft (1.2m)12s
Afternoon (22 Sep)3.5ft (1.1m)11s
Evening (22 Sep)3.5ft (1.1m)11s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Tue afternoon, min 16°C on Thu night). Wind will be generally light.

Tuesday
22
Wednesday
23
Thursday
24
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
1
1
0
0
0
2
2
4
3
4
3
4
4
3
3
3
3
3
2
2
1
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)
1.3
NW
11
1.2
NW
12
1.2
NW
12
1.1
NW
12
1.1
NW
11
1.1
NW
11
1.1
NW
11
0.9
WNW
17
1.2
WNW
16
1.5
WNW
15
1.7
WNW
15
2
WNW
14
1.9
WNW
14
1.8
WNW
14
1.8
WNW
13
1.7
WNW
13
1.6
WNW
13
1.5
WNW
13
1.5
WNW
12
1.5
WNW
12
1.4
NW
12
1.4
NW
12
1.4
NW
11
1.2
NW
11
Wave Graph
Metric surfscale
Energy kJ
445
389
389
298
278
268
263
443
751
1024
1145
1534
1376
1144
1077
972
812
679
669
658
578
558
471
360
Wind (km/h)
15
NE
10
NE
10
NE
5
NE
10
NNW
15
NNW
10
NNW
10
NNW
5
N
5
ENE
5
N
10
SE
5
NNW
5
WNW
5
NW
5
ESE
10
S
5
S
10
SSE
15
SSW
10
SW
10
WNW
10
NNW
10
N
Wind State
cross
cross
cross
cross
on
on
cross-on
cross-on
cross-on
cross-off
cross-on
off
on
glassy
glassy
glassy
cross-off
glassy
off
cross-off
cross
cross-on
cross-on
cross-on
High Tide
1:58AM2.14m
2:13PM2.43m
2:41AM2.35m
2:53PM2.65m
3:16AM2.56m
3:27PM2.85m
Low Tide
7:57AM0.99m
8:34PM0.79m
8:39AM0.78m
9:09PM0.56m
9:15AM0.56m
9:41PM0.35m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:22
8:22
8:23
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:31
8:30
 mm
Temp °C
25
24
23
26
29
29
23
22
22
22
21
26
26
28
24
23
22
19
19
21
21
20
18
17
Feels °C
22
22
21
25
26
25
21
20
20
20
19
24
25
27
23
22
20
19
17
20
21
21
19
17
  • 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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