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Surf Forecasts:
Playa de Rio Sieira / As Furnas surfForecast / Galicia / Spain
16 Day Weather and Surf, issued 1 am Friday 01 May 2026 CESTForecast update in hr min s Forecast update imminent
Playa de Rio Sieira / As Furnas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Playa de Rio Sieira / As Furnas sea temperature is
16.0° C
(Which is 1.7°C warmer than normal for this time of year)Best Forecast Surf Conditions for Playa de Rio Sieira / As Furnas this week:
The surf forecast for Playa de Rio Sieira / As Furnas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 01) at 11AM. The primary swell is predicted to be 1.1m and 13s period with a secondary swell of 0.9m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Playa de Rio Sieira / As Furnas in the next 16 days are 1.1m 13s and forecast to arrive on Friday (May 01) at 11AM. 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+) | 11AM (Fri 1st May) | 3.5ft (1.1m) 13s |
| Best Surf | 11AM (Fri 1st May) | 3.5ft (1.1m) 13s |
| Most Powerful | 11AM (Fri 1st May) | 3.5ft (1.1m) 13s |
Table - best surf conditions forecast for Playa de Rio Sieira / As Furnas over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Sat morning. Very mild (max 16°C on Fri morning, min 12°C on Sun morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Tue morning. Very mild (max 14°C on Mon afternoon, min 10°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 9 | NW 9 | NW 8 | NW 8 | |
398 | 330 | 214 | 197 | 119 | 114 | 110 | 113 | 145 | 110 | 90 | 176 | 227 | 224 | 123 | 57 | 54 | 90 | 65 | 86 | 43 | |
Wind (km/h) | |||||||||||||||||||||
off | cross-on | off | cross-off | cross-off | glassy | glassy | on | cross-on | on | on | cross-on | cross-on | on | cross-on | cross-on | on | cross | glassy | on | glassy | |
High Tide | 4:49PM2.98m | 5:05AM2.90m | 5:20PM2.98m | 5:39AM2.84m | 5:52PM2.94m | 6:12AM2.74m | 6:25PM2.86m | 6:47AM2.60m | 7:01PM2.74m | 7:23AM2.45m | 7:40PM2.60m | 8:05AM2.30m | 8:25PM2.46m | ||||||||
Low Tide | 10:37AM0.28m | 10:55PM0.29m | 11:08AM0.32m | 11:29PM0.30m | 11:39AM0.39m | 00:03AM0.37m | 12:11PM0.49m | 00:38AM0.48m | 12:45PM0.61m | 1:15AM0.62m | 1:21PM0.75m | 1:57AM0.77m | 2:02PM0.89m | 2:46AM0.91m | |||||||
 | |  |  |  |  | |  |  |  | | | | | | | | | | | | |
 | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — |
 | — | — | 9:35 | — | — | 9:36 | — | — | 9:37 | — | — | 9:38 | — | — | 9:39 | — | — | 9:40 | — | — | 9:42 |
— | — | — | 2 | 3 | 1 | 1 | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 16 | 13 | 15 | 15 | 13 | 14 | 14 | 13 | 14 | 14 | 12 | 14 | 14 | 13 | 14 | 14 | 12 | 13 | 13 |
15 | 14 | 15 | 12 | 13 | 14 | 13 | 12 | 10 | 10 | 9 | 9 | 11 | 10 | 8 | 11 | 10 | 8 | 10 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | SW 9 | WSW 8 | NW 8 | NW 8 | NW 10 | NW 9 | NW 9 | W 7 | NW 8 |
 kJ | 398 | 330 | 214 | 197 | 119 | 114 | 110 | 113 | 145 | 110 | 90 | 176 | 3 | 7 | 123 | 57 | 17 | 90 | 65 | 1 | 43 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | W 10 | W 10 | W 9 | WSW 8 | WSW 8 | SW 8 | SW 7 | WSW 7 | WSW 7 | SW 6 | SW 12 | S 12 | WSW 8 | WSW 8 | WSW 8 | SW 7 | SW 7 | W 8 | NW 4 |
| kJ | 198 | 151 | 72 | 30 | 26 | 62 | 43 | 28 | 13 | 4 | 4 | 1 | 6 | 3 | 6 | 6 | 6 | 2 | 2 | 1 | 4 |
Swell 3 Height (m) Direction Period (s) | — | SW 16 | SSW 4 | SW 7 | SW 7 | S 14 | SW 13 | SW 13 | SW 13 | SW 12 | S 12 | SW 12 | S 12 | — | S 11 | N 11 | S 17 | W 9 | W 8 | S 15 | W 16 |
| kJ | — | 10 | 2 | 8 | 12 | 4 | 7 | 7 | 7 | 6 | 3 | 6 | 3 | — | 2 | 2 | 6 | 2 | 1 | 4 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | W 5 | SW 4 | — | — | NW 3 | NNW 5 | — | WNW 3 | — | NW 8 | NW 8 | — | NNE 2 | NW 7 | NNW 4 | — | NW 8 | — |
| kJ | — | — | — | 2 | 1 | — | — | 3 | 31 | — | 6 | — | 227 | 224 | — | 1 | 54 | 13 | — | 86 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 127 | 6 | 6 | 92 | 6 | 6 | 92 | 6 | 46 | 92 | 24 | 0 | 92 | 0 |
Best forecast wave conditions in Galicia | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Playa de Rio Sieira / As Furnas 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 Playa de Rio Sieira / As Furnas Surf forecast
The above surf forecast table for Playa de Rio Sieira / As Furnas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Playa de Rio Sieira / As Furnas can be found by selecting the local surf guide option on the grey menu. Our Playa de Rio Sieira / As Furnas 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 (Playa de Rio Sieira / As Furnas) 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 Playa de Rio Sieira / As Furnas 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.
Are you planning a holiday in Galicia? If you are looking for accommodation near Playa de Rio Sieira / As Furnas, camping, hotels and holiday cottages in Galicia, consider staying in Boiro which is 12 km (7 miles) away. Other places in and around Galicia where you can find information about places to rent, and car hire include Muros which is 16 km (10 miles) away, Villagarcia, Sanxenxo and Poio.
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