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Surf Forecasts:

Santa Maria de Oia surfForecast / Galicia / Spain

information circle12 Day Weather and Surf, issued 12 am Monday 19 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
13.4° C
 (Which is slightly cooler than normal)

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 Monday (Jan 19) at 10PM. The primary swell is predicted to be 2.4m and 17s period with a secondary swell of 2.2m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Santa Maria de Oia in the next 12 days are 9.0m 18s and forecast to arrive on Saturday (Jan 24) 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 1.7m 6s period and expected on Wednesday (Jan 21) at 1AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+)10PM (Mon 19th Jan)8ft (2.4m) 17s
Best Surf10PM (Wed 21st Jan)21ft (6.5m) 14s
Most Powerful10PM (Sat 24th Jan)30ft (9.0m) 18s

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 54mm), heaviest during Tue night. Very mild (max 14°C on Tue night, min 10°C on Sun night). Winds increasing (calm on Mon night, strong winds from the WNW by Wed afternoon).

Days 3-6 Weather Summary Heavy rain (total 45mm), heaviest during Thu night. Very mild (max 12°C on Thu morning, min 8°C on Fri afternoon). Winds decreasing (strong winds from the WNW on Wed night, light winds from the WNW by Fri night).

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sun
25
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
2
0
6
7
8
5
3
0
!
6
7
4
0
0
7
!
!
!
!
7
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
WNW
1.8
WNW
1.9
WNW
3.5
WNW
3.5
WNW
4.5
WNW
4.5
WNW
4
WNW
4.5
WNW
7
WNW
6
WNW
5
WNW
4
WNW
5
WNW
5.5
WNW
5.5
WNW
6.5
WNW
7.5
WNW
8.5
WNW
6.5
WNW
5.5
WNW
Period(s) (?)111010161615141313141514141314151618181614
Wave
Graph
(?)Metric surfscale
Energy kJ (?)515666755645067518354742059857077195571479691895573710111955135592044233728457302009811230
Wind
(km/h)
15
N
10
WNW
20
NNW
10
SW
25
SW
25
SSW
40
S
30
SW
45
W
45
NW
20
NW
20
SW
35
S
40
W
35
W
15
WNW
40
WNW
30
NW
15
WNW
20
W
25
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		crosscross-
on		ononcrosscross-
off		cross-
on		cross-
on		oncross-
on		ononcross-
on		cross-
off
High Tide
/ height (m)
4:14AM
2.97
4:33PM
2.74
4:48AM
3.06
5:07PM
2.78
5:21AM
3.09
5:41PM
2.79
5:55AM
3.08
6:17PM
2.77
6:31AM
3.02
6:55PM
2.71
7:11AM
2.91
7:38PM
2.63
7:56AM
2.75
Low Tide
/ height (m)
10:27AM
0.33
10:31PM
0.35
11:01AM
0.26
11:05PM
0.30
11:35AM
0.23
11:39PM
0.29
12:09PM
0.23
12:15AM
0.34
12:46PM
0.28
12:54AM
0.43
1:26PM
0.38
1:39AM
0.55
2:13PM
0.53
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sun
25
Sunrise-8:59--8:57--8:57--8:56--8:56--8:55--8:55-
Sunset--6:32--6:34--6:35--6:36--6:37--6:38--6:39
part cloud
light rain
part cloud
rain showers
mod rain
mod rain
heavy rain
light rain
light rain
rain showers
cloud
light rain
heavy rain
light rain
thunderstorm
mod rain
mod rain
rain showers
rain showers
light rain
heavy rain
Rain (mm)
-1-38828245-1144210637314
Temp. °C11111210111214141211121112101081011121212
Feels °C (?)757867983176622023689
  • 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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