Santa Maria de Oia surfForecast / Galicia / Spain

information circle16 Day Weather and Surf, issued 7 pm Friday 08 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Santa Maria de Oia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Santa Maria de Oia sea temperature is
16.1° C
(Which is 1.2°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Santa Maria de Oia this week:

The surf forecast for Santa Maria de Oia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 09) at 5AM. The primary swell is predicted to be 0.6m and 12s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Santa Maria de Oia in the next 16 days are 2.3m 10s and forecast to arrive on Friday (May 15) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 8s period and expected on Sunday (May 10) at 8PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 9th May)2ft (0.6m) 12s
Best Surf 8AM (Sun 10th May)7ft (2.1m) 9s
Most Powerful 2AM (Fri 15th May)7.5ft (2.3m) 10s

Table - best surf conditions forecast for Santa Maria de Oia over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 25mm), heaviest during Sat afternoon. Very mild (max 18°C on Mon afternoon, min 12°C on Sun morning). Winds increasing (light winds from the S on Fri night, fresh winds from the SSE by Sat night).

Days 5-7 Weather Summary

Light rain (total 8mm), mostly falling on Mon night. Very mild (max 17°C on Mon night, min 12°C on Wed night). Winds increasing (calm on Tue afternoon, fresh winds from the NNW by Thu afternoon).

Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Fri
15
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
2
1
0
1
0
2
1
1
1
1
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)
0.6
WNW
13
0.8
WNW
12
0.8
NNW
11
0.6
WNW
11
2
SW
9
0.8
NNW
11
1
NNW
11
0.9
NNW
11
0.9
NNW
11
0.8
NNW
10
0.7
NNW
9
0.5
NNW
8
0.4
NNW
8
0.4
NNW
9
0.4
NNW
9
0.9
NNW
5
1.1
NNW
6
1.8
NW
6
2.3
NNW
10
1.9
NNW
11
1.9
NNW
10
Wave Graph
Metric surfscale
Energy kJ
129
164
148
91
621
166
261
197
190
111
70
40
23
31
30
36
88
229
1105
784
770
Wind (km/h)
15
ESE
15
ESE
20
S
25
S
30
SSE
30
S
25
SSE
25
SSE
20
SSW
10
E
10
S
0
SSE
5
E
5
W
20
NNW
15
N
20
N
30
NNW
25
N
25
N
25
NNW
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:17PM2.33m
9:57AM2.06m
10:25PM2.28m
11:12AM2.08m
11:35PM2.33m
12:22PM2.20m
00:38AM2.45m
1:19PM2.39m
1:33AM2.63m
2:08PM2.62m
2:23AM2.82m
2:54PM2.84m
3:10AM3.00m
3:38PM3.04m
Low Tide
3:43AM1.00m
3:54PM1.08m
4:56AM0.99m
5:10PM1.07m
6:05AM0.88m
6:20PM0.97m
7:03AM0.70m
7:20PM0.79m
7:53AM0.50m
8:11PM0.57m
8:39AM0.30m
8:59PM0.35m
9:23AM0.15m
rain showers
part cloud
light rain
thunderstorm
light rain
rain showers
light rain
light rain
rain showers
thunderstorm
cloud
light rain
thunderstorm
part cloud
rain showers
cloud
rain showers
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:20
7:18
7:18
7:16
7:16
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:40
9:42
9:43
9:44
9:45
9:45
9:46
9:47
1
5
10
2
1
4
1
1
3
2
1
1
1
Temp °C
16
17
16
15
14
17
16
15
18
17
15
16
16
15
15
14
13
15
15
13
16
14
14
12
9
8
11
11
10
15
15
14
15
17
15
13
10
8
8
8
7
10
Swell 1
Height (m)
Direction
Period (s)
0.6
WNW
13
1.8
SW
8
1.9
SSW
8
2.1
SSW
8
2
SW
9
0.8
NNW
11
1
NNW
11
0.9
NNW
11
0.9
NNW
11
1.1
SW
7
0.8
SSW
7
0.5
NNW
8
0.7
SSW
6
0.6
SSW
6
0.5
SW
6
0.6
SSW
6
0.4
SW
6
0.2
SSW
6
0.1
SW
13
1.9
NNW
11
0.1
SW
13
Energy kJ
129
428
441
616
621
166
261
197
190
119
57
40
31
22
15
26
9
3
7
784
7
Swell 2
Height (m)
Direction
Period (s)
0.4
NNW
13
0.8
WNW
12
0.8
NNW
11
0.6
WNW
11
0.5
WNW
11
0.4
WNW
10
0.3
WNW
10
0.2
WNW
9
0.2
WNW
9
0.8
NNW
10
0.7
NNW
9
0.2
SSW
16
0.4
NNW
8
0.4
NNW
9
0.4
NNW
9
0.3
NNW
8
0.2
NNW
15
0.2
W
10
0.1
SW
13
Energy kJ
69
164
148
91
65
39
19
8
8
111
70
25
23
31
30
13
22
8
7
Swell 3
Height (m)
Direction
Period (s)
0.4
NNW
7
0.7
NNW
12
0.6
WNW
12
0.5
NNW
11
0.4
NNW
11
0.1
S
15
0.1
SW
19
0.1
SW
18
0.1
SW
18
0.2
SSW
17
0.1
W
9
0.2
SSW
16
0.2
SSW
15
0.2
SSW
15
0.2
SSW
14
0.2
W
11
0.1
SW
14
Energy kJ
18
121
107
68
38
4
15
13
12
28
1
25
21
21
21
9
7
Wind waves
Height (m)
Direction
Period (s)
0.3
SSW
4
0.6
SE
3
2.2
SSW
8
2.2
SSW
8
2.1
SSW
8
1.8
SSW
7
1
SSW
6
0.9
NNW
5
1.1
NNW
6
1.8
NW
6
2.3
NNW
10
0.3
NE
4
1.9
NNW
10
Energy kJ
3
7
682
659
520
344
71
36
88
229
1105
2
770
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
3
3
2
3
1
1
1
2
1
1
1
1
1
1
1
2
4
1
Distance (km)
65
17
79
71
79
79
71
76
69
65
17
25
112
17
17
95
254
450
472
623
767
Best forecast wave conditions in Galicia
Rating
(10 max)
3
3
3
3
3
3
4
4
4
3
2
2
1
1
1
Best forecast wave conditions in Spain (Europe)
Rating
(10 max)
3
3
3
3
3
3
4
4
4
3
3
3
3
1
3
1
2
1
3
2
1
Header Global
Rating
(10 max)
5
5
4
5
4
9
6
4
4
9
5
9
9
5
8
7
6
5
5
5
5
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Santa Maria de Oia Surf forecast

The above surf forecast table for Santa Maria de Oia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Santa Maria de Oia can be found by selecting the local surf guide option on the grey menu. Our Santa Maria de Oia surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Santa Maria de Oia) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Santa Maria de Oia may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Santa Maria de Oia is 17 km (11 miles) from Nigran. If you plan a holiday in Galicia, look for hotels and other accommodation in Nigran. Nigran has rooms for a wide range of budgets as well as car hire and transport links.

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