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Surf Forecasts:

Santa Maria de Oia surfForecast / Galicia / Spain

information circle12 Day Weather and Surf, issued 12 pm Thursday 20 Nov 2025 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
16.3° C
 (Which is slightly warmer than usual)

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 Saturday (Nov 22) at 4AM. The primary swell is predicted to be 1.2m and 13s period with a secondary swell of 0.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Santa Maria de Oia in the next 12 days are 3.0m 10s and forecast to arrive on Monday (Nov 24) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Thursday (Nov 27) at 1AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sat 22nd Nov)4ft (1.2m) 13s
Best Surf 4AM (Sat 22nd Nov)4ft (1.2m) 13s
Most Powerful10AM (Mon 24th Nov)10ft (3.0m) 10s

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 Light rain (total 2mm), mostly falling on Sat night. Very mild (max 13°C on Thu afternoon, min 7°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Sun night. Very mild (max 15°C on Sun morning, min 8°C on Tue night). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the WSW by Sun night).

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
1
0
2
3
3
1
2
0
0
0
0
0
0
0
2
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
NNW
1.3
NNW
1.1
NNW
0.7
W
0.9
WNW
1.2
W
1.2
WNW
1.2
WNW
1.1
W
1.1
WNW
1
WNW
2.2
WNW
3
WNW
2.5
WNW
2.2
NW
1.8
WNW
1.4
WNW
1.7
NNW
1.2
NNW
0.9
NNW
0.6
W
Period(s) (?)81210151413131312121210101010101010999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1874462512123175065155073653612938941726152091862739651622113860
Wind
(km/h)
25
NNE
25
N
15
NNE
10
NE
20
N
15
NE
5
E
5
WSW
20
S
15
SSW
20
WSW
25
WSW
20
NNW
25
N
20
N
20
NNE
20
N
15
NNE
20
NE
25
NNE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
on		crosscross-
on		crosscross-
off		glasscross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross
High Tide
/ height (m)
3:50PM
2.75
4:04AM
2.90
4:24PM
2.72
4:37AM
2.87
4:58PM
2.64
5:12AM
2.81
5:33PM
2.54
5:48AM
2.72
6:10PM
2.43
6:28AM
2.62
6:53PM
2.32
7:13AM
2.52
7:44PM
2.23
Low Tide
/ height (m)
9:51PM
0.43
10:15AM
0.39
10:23PM
0.47
10:50AM
0.43
10:56PM
0.54
11:25AM
0.52
11:31PM
0.62
12:03PM
0.62
12:08AM
0.71
12:45PM
0.73
12:50AM
0.81
1:34PM
0.81
1:41AM
0.90
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Sunrise8:30--8:30--8:33--8:33--8:34--8:36--8:37--
Sunset-6:09--6:09--6:08--6:07--6:07--6:07--6:07-
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
light rain
rain showers
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
Rain (mm)
--------2248--1------
Temp. °C1213101213910111215151515141212131012139
Feels °C (?)5756748981211111298885775
  • 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

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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