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Surf Forecasts:
Santa Maria de Oia surfForecast / Galicia / Spain
16 Day Weather and Surf, issued 7 pm Tuesday 19 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
15.9° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Santa Maria de Oia this week:
The surf forecast for Santa Maria de Oia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 20) at 5AM. The primary swell is predicted to be 3.0m and 14s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Santa Maria de Oia in the next 16 days are 3.0m 14s and forecast to arrive on Wednesday (May 20) at 5AM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 20th May) | 10ft (3.0m) 14s |
| Best Surf | 5AM (Wed 20th May) | 10ft (3.0m) 14s |
| Most Powerful | 5AM (Wed 20th May) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Santa Maria de Oia over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Fri afternoon, min 14°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 29°C on Sun afternoon, min 17°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | W 10 | W 11 | W 11 | W 10 | W 11 | W 10 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | |
3220 | 2651 | 1990 | 1077 | 619 | 551 | 632 | 683 | 683 | 489 | 381 | 302 | 240 | 193 | 146 | 113 | 103 | 506 | 608 | 826 | 787 | |
Wind (km/h) | |||||||||||||||||||||
off | glassy | on | cross | cross-off | glassy | cross | on | cross-on | cross | cross-on | on | cross-off | cross | on | cross-off | cross-off | cross-on | cross-off | cross-on | on | |
High Tide | 7:18AM2.84m | 7:37PM3.06m | 8:15AM2.64m | 8:36PM2.90m | 9:19AM2.46m | 9:41PM2.74m | 10:29AM2.34m | 10:52PM2.62m | 11:41AM2.31m | 00:01AM2.57m | 12:46PM2.36m | 1:04AM2.56m | 1:42PM2.46m | ||||||||
Low Tide | 1:02AM0.11m | 1:17PM0.37m | 1:59AM0.28m | 2:12PM0.55m | 3:03AM0.46m | 3:14PM0.71m | 4:12AM0.60m | 4:25PM0.83m | 5:25AM0.67m | 5:40PM0.87m | 6:31AM0.68m | 6:49PM0.83m | 7:27AM0.65m | 7:46PM0.75m | |||||||
 |  | |  | | | | |  |  | | | | | | | | | | | | |
 | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — |
 | 9:52 | — | — | 9:52 | — | — | 9:53 | — | — | 9:54 | — | — | 9:55 | — | — | 9:57 | — | — | 9:58 | — | 9:59 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 20 | 19 | 21 | 22 | 22 | 22 | 24 | 19 | 21 | 26 | 26 | 25 | 29 | 25 | 23 | 27 | 24 | 22 | 27 |
15 | 16 | 18 | 16 | 20 | 20 | 21 | 20 | 21 | 16 | 20 | 24 | 25 | 25 | 28 | 23 | 24 | 27 | 22 | 22 | 26 | |
Swell 1 Height (m) Direction Period (s) | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | W 10 | W 11 | W 11 | W 10 | W 11 | W 10 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 13 | WNW 12 | WNW 12 | WNW 12 |
 kJ | 3220 | 2651 | 1990 | 1077 | 619 | 551 | 632 | 683 | 683 | 489 | 381 | 302 | 240 | 193 | 146 | 113 | 103 | 506 | 608 | 826 | 787 |
Swell 2 Height (m) Direction Period (s) | SW 16 | — | SW 15 | SW 15 | SW 14 | SW 14 | SW 16 | SW 16 | — | NW 5 | SW 14 | SW 13 | NW 6 | N 6 | SW 13 | SW 13 | WNW 15 | SW 12 | NW 4 | SW 19 | SW 18 |
| kJ | 10 | — | 8 | 8 | 8 | 8 | 10 | 10 | — | 17 | 8 | 7 | 40 | 3 | 7 | 6 | 86 | 6 | 4 | 15 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 13 | — | — | SW 14 | N 9 | N 9 | SW 13 | SW 13 | N 7 | W 18 | SW 12 | SW 12 | SW 19 | — | — |
| kJ | — | — | — | — | — | — | 7 | — | — | 8 | 2 | 2 | 7 | 7 | 1 | 6 | 6 | 6 | 15 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 5 | NNW 6 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 17 | 22 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 69 | 36 | 36 | 65 | 17 | 65 | 17 | 17 | 21 | 21 | 17 | 21 | 21 | 17 | 17 | 21 | 17 | 17 | 65 | 17 | 17 |
Best forecast wave conditions in Galicia | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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 16 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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