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Surf Forecasts:
Santa Maria de Oia surfForecast / Galicia / Spain
48hr Weather and Surf, issued 7 pm Thursday 21 May 2026 CESTForecast 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
16.0° 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 2AM is: 1.7m 11s primary swell from a West direction and 0.1m 16s secondary swell from a Southwest direction (forecast issued at 07:00pm May 21). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 6ft (1.8m) | 11s |
| Afternoon (22 May) | 5.5ft (1.7m) | 11s |
| Evening (22 May) | 5ft (1.6m) | 11s |
Table - waves today at Santa Maria de Oia. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Warm (max 24°C on Fri afternoon, min 17°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 11 | W 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | |
551 | 595 | 595 | 658 | 695 | 764 | 750 | 651 | 651 | 588 | 588 | 562 | 562 | 516 | 434 | 452 | 435 | 349 | 342 | 294 | 288 | 240 | 235 | 185 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | cross-off | cross | cross-off | cross-on | glassy | on | cross-on | cross-on | cross-off | glassy | cross | glassy | cross-on | cross-on | cross-off | cross-off | cross | cross | glassy | cross-off | cross | |
High Tide | 8:36PM2.90m | 9:19AM2.46m | 9:41PM2.74m | 10:29AM2.34m | 10:52PM2.62m | 11:41AM2.31m | ||||||||||||||||||
Low Tide | 2:12PM0.55m | 3:03AM0.46m | 3:14PM0.71m | 4:12AM0.60m | 4:25PM0.83m | 5:25AM0.67m | ||||||||||||||||||
 |  |  | | | |  | | | |  |  | | | | |  | | | | |  | | | |
 | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — |
 | — | 9:53 | — | — | — | — | — | — | — | 9:54 | — | — | — | — | — | — | — | 9:55 | — | — | — | — | — | 9:57 |
— | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 3 | — | — | — | 1 | 1 | — | |
Temp °C | 20 | 21 | 20 | 19 | 19 | 20 | 21 | 24 | 20 | 21 | 18 | 21 | 19 | 17 | 20 | 24 | 22 | 20 | 19 | 18 | 18 | 17 | 21 | 23 |
19 | 21 | 19 | 18 | 18 | 18 | 20 | 24 | 18 | 18 | 16 | 19 | 20 | 16 | 21 | 23 | 22 | 19 | 18 | 18 | 18 | 17 | 21 | 23 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 11 | W 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 |
 kJ | 551 | 595 | 595 | 658 | 695 | 764 | 750 | 651 | 651 | 588 | 588 | 562 | 562 | 516 | 434 | 452 | 435 | 349 | 342 | 294 | 288 | 240 | 235 | 185 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 16 | SW 16 | SW 16 | — | — | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | NW 5 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 8 | 7 | 7 | 10 | 10 | 10 | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 17 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 16 | SW 13 | — | — | — | — | — | — | N 11 | N 10 | N 10 | N 10 | SW 14 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 |
| kJ | — | — | 10 | 7 | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 21 | 65 | 21 | 17 | 85 | 17 | 21 | 36 | 95 | 17 | 17 | 17 | 17 | 17 | 53 | 69 |
Best forecast wave conditions in Galicia | ||||||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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