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Santa Maria de Oia surfForecast / Galicia / Spain
48hr Weather and Surf, issued 12 pm Wednesday 21 Jan 2026 CETForecast 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
13.0° C
(Which is 1.1°C colder than average 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 8PM is: 7.0m 14s primary swell from a West-northwest direction (forecast issued at 12:00pm January 21). The wind direction is predicted to be onshore and the swell rating is 11.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jan) | 15ft (4.5m) | 14s |
| Afternoon (21 Jan) | 16ft (5.0m) | 13s |
| Evening (21 Jan) | 23ft (7.0m) | 14s |
Table - waves today at Santa Maria de Oia. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 14 | 14 | 12 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6299 | 6535 | 9717 | 15238 | 21293 | 23638 | 23386 | 20738 | 17488 | 14137 | 11612 | 6496 | 9339 | 10996 | 17374 | 21922 | 24837 | 22583 | 20232 | 19274 | 21251 | 25785 | 26297 | 24755 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | on | on | on | on | cross- on | cross | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 5:41PM 2.79 | 5:55AM 3.08 | 6:17PM 2.77 | 6:31AM 3.02 | 6:55PM 2.71 | |||||||||||||||||||
Low Tide / height (m) | 11:35AM 0.23 | 11:39PM 0.29 | 12:09PM 0.23 | 12:15AM 0.34 | 12:46PM 0.28 | 12:54AM 0.43 | ||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 8:56 | - | - | - | - | - | - | - | 8:56 | - | - | - | - | - | - | - |
| Sunset | - | - | 6:35 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - |
 |  | |  |  | | | |  | |  | | | | | | | |  |  | | | | | |
Rain (mm) | 5 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | - | 1 | 6 | 10 | 1 | 2 | 2 | 2 | 4 | 2 | 1 | 2 | 2 | 4 | 3 | 3 |
| Temp. °C | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 10 | 14 | 11 | 9 | 9 | 10 | 8 | 9 | 8 | 8 | 9 | 7 | 8 | 8 |
| Feels °C (?) | 7 | 4 | 3 | 3 | 2 | 2 | 4 | 6 | 7 | 4 | 1 | 7 | 2 | -1 | -1 | 0 | 0 | -1 | -2 | 0 | 0 | -3 | -1 | 0 |
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