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Surf Forecasts:

Santa Maria de Oia surfForecast / Galicia / Spain

information circle12 Day Weather and Surf, issued 6 am Monday 12 Jan 2026 CET
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
13.1° C
 (Which is 1.1°C colder than average 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 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jan 13) at 10PM. The primary swell is predicted to be 3.5m 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 12 days are 4.5m 17s and forecast to arrive on Thursday (Jan 15) at 10PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 10s period and expected on Tuesday (Jan 13) at 1AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+)10PM (Tue 13th Jan)11ft (3.5m) 12s
Best Surf 1AM (Wed 14th Jan)13ft (4.0m) 13s
Most Powerful10PM (Thu 15th Jan)15ft (4.5m) 17s

Table - best surf conditions forecast for Santa Maria de Oia over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 52mm), heaviest during Mon night. Very mild (max 14°C on Mon morning, min 11°C on Tue night). Winds decreasing (strong winds from the S on Mon morning, calm by Tue night).

Days 3-6 Weather Summary Heavy rain (total 50mm), heaviest during Thu morning. Very mild (max 13°C on Thu morning, min 6°C on Sat night). Winds decreasing (strong winds from the S on Thu morning, light winds from the NNE by Sat night).

Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
1
2
3
3
6
5
3
2
1
0
7
6
0
6
5
4
3
3
2
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
W
3.5
W
1.7
WNW
3
SW
2.5
W
4
W
3
W
2.2
W
1.7
W
1.3
WNW
3
WNW
4
WNW
4.5
WNW
4.5
WNW
5
WNW
4.5
WNW
4
WNW
3
WNW
2.4
WNW
2.5
WNW
3
WNW
Period(s) (?)111112101213121212221916161616141312121111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)22362831811161918355060265514838271532580492578637980310942743054782876156815181875
Wind
(km/h)
45
S
40
S
40
SSE
25
SSW
25
S
15
SE
5
NE
10
WNW
15
S
45
S
25
NW
10
W
20
WNW
20
W
20
NNW
15
N
10
NNW
10
NE
10
NE
10
NNE
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offcross-
off		cross-
off		offglasscross-
on		cross-
off		cross-
off		oncross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		crosscrosscross-
on		cross-
off
High Tide
/ height (m)
10:48AM
2.17
11:31PM
2.19
12:02PM
2.14
12:39AM
2.26
1:09PM
2.19
1:35AM
2.39
2:02PM
2.31
2:22AM
2.54
2:46PM
2.44
3:02AM
2.70
3:24PM
2.57
3:39AM
2.85
3:59PM
2.67
Low Tide
/ height (m)
5:04PM
1.03
5:47AM
1.08
6:14PM
1.04
6:57AM
1.01
7:15PM
0.96
7:53AM
0.87
8:04PM
0.84
8:38AM
0.72
8:46PM
0.70
9:17AM
0.57
9:23PM
0.56
9:53AM
0.44
9:58PM
0.44
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Sunrise9:02--9:02--9:00--9:00--9:00--9:00--8:59--
Sunset-6:24--6:25--6:27--6:28--6:29--6:30--6:31-
light rain
light rain
heavy rain
thunderstorm
thunderstorm
rain showers
part cloud
part cloud
part cloud
heavy rain
rain showers
mod rain
mod rain
thunderstorm
rain showers
rain showers
light rain
rain showers
part cloud
cloud
light rain
Rain (mm)
5232841---16366311221--1
Temp. °C141312131313131311131211111110101099109
Feels °C (?)6548812121191078666766677
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Santa Maria de Oia 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 Santa Maria de Oia at:
surf-forecast.com

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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 12 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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