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Surf Forecasts:

Santa Maria de Oia surfForecast / Galicia / Spain

information circle48hr Weather and Surf, issued 6 pm Wednesday 18 Mar 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
13.8° C
 (Which is normal for this time of year)

How big are the waves at Santa Maria de Oia today?

The current surf forecast for Santa Maria de Oia at 10PM is: 3.5m 16s primary swell from a West-northwest direction (forecast issued at 06:00pm March 18). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 6.

Time (CET) & DateWave HeightWave Period
Morning (18 Mar)--
Afternoon (18 Mar)11ft (3.5m)17s
Evening (18 Mar)11ft (3.5m)16s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Saturday
21
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
8
7
6
5
4
4
4
2
3
1
3
4
3
3
3
2
1
1
1
1
2
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3.5
WNW
3.5
WNW
3.5
WNW
3
WNW
3
WNW
2.5
WNW
2.5
NW
2.4
WNW
2.3
NW
2.1
NW
2
NW
1.9
NW
1.6
NW
1.6
NW
1.4
NW
1.2
NW
1.1
NW
1
NW
1.1
NW
0.9
NW
0.8
NW
0.7
NW
0.7
WNW
0.8
WNW
Period(s) (?)171616161514141413131313131312121212121111111312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)780963465446449434312866251921251866147913051112864772609430355263293217174112147169
Wind
(km/h)
10
ESE
15
ENE
15
E
15
E
15
E
15
E
15
E
15
WSW
10
N
15
NNE
15
NNE
10
E
10
ESE
10
S
10
S
5
SSW
5
N
10
NNW
10
NNE
10
NE
5
ESE
5
SSE
10
SSE
5
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		crosscross-
off		offcross-
off		cross-
off		glasscross-
on		cross-
on		crosscrossoffcross-
off		cross-
off		cross
High Tide
/ height (m)
3:41PM
2.99
3:54AM
3.27
4:16PM
3.12
4:30AM
3.34
4:51PM
3.19
5:07AM
3.31
Low Tide
/ height (m)
9:42PM
0.13
10:06AM
-0.05
10:17PM
0.01
10:41AM
-0.10
10:54PM
-0.02
11:17AM
-0.05
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise------7:41-------7:39-------7:37-
Sunset-7:44-------7:45-------7:46------
clear
part cloud
clear
clear
cloud
part cloud
part cloud
clear
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
cloud
part cloud
Rain (mm)
------------------------
Temp. °C171815141313161816161415161314151614131313121415
Feels °C (?)15161211910131515131113141113141513111112111214
  • 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

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FREE! Surf-Forecast.com widget for your website

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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