Surf Forecasts:
Playa de Xago surf forecast from 19 Aug 2026:
- Best quality surf: Friday 21 Aug, 11PM (local time) - 5ft (1.6m), 10s period, NW swell with cross-offshore winds.
- Most powerful swell: Thursday 20 Aug, 11PM (local time) - 6ft (1.9m), 11s period, NW swell with 813 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 11PM (local time) - 5ft (1.6m), 10s period with NW swell.
Best Forecast Surf Conditions for Playa de Xago this week:
The surf forecast for Playa de Xago over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 11PM. The primary swell is predicted to be 1.6m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Playa de Xago in the next 16 days are 1.9m 11s and forecast to arrive on Thursday (Aug 20) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Sunday (Aug 23) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 21st Aug) | 5ft (1.6m) 10s |
| Best Surf | 11PM (Fri 21st Aug) | 5ft (1.6m) 10s |
| Most Powerful | 11PM (Thu 20th Aug) | 6ft (1.9m) 11s |
Table - best surf conditions forecast for Playa de Xago over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming down the pipe for Playa de Xago. The next couple of weeks are a bit of a mixed bag, but there is a window of opportunity if you’re patient.
The first week is a struggle. No real quality surf to speak of until we get into the latter part of the period. The water temp is sitting at 69°, which is about average for this time of year, so nothing weird there.
Wednesday morning the 19th starts with tiny, weak 1.0ft swell from the NNW with a short period of 7 seconds and low energy (20). The wind is onshore, so it’s a write-off. Thursday the 20th sees a bump in size to 5ft from the NW, but the wind is still onshore and the conditions are marginal. The energy picks up though (531), so there’s some power in the water, but it’s not clean. This pattern of onshore and cross-onshore wind continues through Friday, Saturday, and Sunday, with the swell staying small and messy. The best of this early period is probably Saturday morning the 22nd with a 3ft swell from the NNW and a clean cross-offshore breeze, but the energy is low (189) and the waves are just ordinary.
The dry spell stretches through the next week, with most days showing poor surf conditions and moderate to fresh winds. The swell does build slightly, but the wind ruins it. The only real standout is shaping up for the end of the month.
Mark your calendars for Friday morning, August 28th. We’ve got a 5ft swell from the NW, period of 10 seconds, and moderate energy (454). The real kicker is the wind: glassy calm. That’s a rare treat. The conditions are expected to be good, and with the swell direction lining up with the optimum NW, this is the best window in the whole forecast. The crowd factor at Playa de Xago is often a thing, so expect some company if you’re on it.
Following that, Saturday afternoon the 29th also looks promising with a 4ft NW swell, a 9-second period, and glassy conditions again. It’s a smaller wave, but clean as a whistle.
There’s a moderate-sized swell event around the 30th and 31st, with waves pushing 8ft to 10ft from the NW, but the wind is onshore and the energy is high (1747 on the 31st). For Playa de Xago, a 10ft swell is too big for a comfortable session, and the wind and tide notes say the same. This is more of a spectacle than a paddle.
The second week’s highlight is Wednesday morning, September 2nd. Another glassy morning with a 6ft NW swell, period of 9 seconds, and good energy (470). The wind is dead calm, making for clean, punchy waves. This is another solid pick.
So, the takeaway? The first 10 days are largely a write-off. The real action is on Friday the 28th and Saturday the 29th of August, and then again on Wednesday the 2nd of September. Those are your windows for clean, glassy surf.
Rusty.
Short Range ForecastLight rain (total 8mm), mostly falling on Wed night. Warm (max 23°C on Wed afternoon, min 16°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 43mm), heaviest during Sat night. Warm (max 22°C on Sun afternoon, min 15°C on Tue morning). Mainly fresh winds. | |||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | NW 10 | NNW 12 | NW 8 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | N 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | NW 11 |
Wave Graph | ||||||||||||||||||||
35 | 365 | 161 | 459 | 707 | 667 | 706 | 376 | 201 | 133 | 72 | 69 | 74 | 114 | 56 | 117 | 131 | 61 | 48 | 30 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross-on | cross | cross-on | on | cross-off | cross-off | cross | cross-off | off | cross-off | off | cross-on | cross-on | cross-on | cross-on | on | cross-off |
High Tide | 9:51PM3.11m | 10:20AM2.97m | 10:51PM2.85m | 11:30AM2.83m | 00:16AM2.69m | 1:00PM2.82m | 1:50AM2.72m | 2:18PM2.96m | 2:56AM2.88m | 3:13PM3.18m | 3:42AM3.08m | 3:55PM3.41m | 4:18AM3.29m | |||||||
Low Tide | 3:37PM1.27m | 4:05AM1.39m | 4:35PM1.51m | 5:06AM1.60m | 5:58PM1.65m | 6:32AM1.70m | 7:33PM1.62m | 7:57AM1.63m | 8:45PM1.45m | 8:57AM1.45m | 9:34PM1.23m | 9:42AM1.23m | 10:13PM1.02m | |||||||
— | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | |
— | 9:21 | — | — | 9:20 | — | — | 9:17 | — | — | 9:16 | — | — | 9:15 | — | — | 9:13 | — | — | 9:12 | |
mm | — | 3 | 1 | — | 1 | — | — | 1 | 2 | 4 | 25 | 2 | — | 5 | 3 | 1 | 3 | — | — | — |
Temp °C | 23 | 22 | 19 | 19 | 19 | 20 | 20 | 20 | 18 | 18 | 18 | 18 | 22 | 20 | 18 | 21 | 19 | 19 | 21 | 19 |
Feels °C | 23 | 23 | 19 | 18 | 18 | 18 | 18 | 20 | 16 | 16 | 16 | 16 | 20 | 19 | 16 | 17 | 14 | 16 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NNW 12 | NW 8 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | N 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | N 7 | NE 6 | NE 6 | N 7 | N 6 | N 6 | N 6 |
35 | 365 | 161 | 459 | 707 | 667 | 706 | 376 | 201 | 133 | 72 | 69 | 74 | 114 | 53 | 39 | 131 | 61 | 48 | 16 | |
Swell 2 Height (m) Direction Period (s) | NNW 7 | WNW 9 | NW 11 | — | — | — | — | — | WNW 9 | WNW 8 | W 8 | W 8 | W 8 | W 8 | N 7 | W 9 | W 8 | NNW 12 | NW 10 | NW 11 |
4 | 29 | 115 | — | — | — | — | — | 54 | 14 | 5 | 1 | 1 | 1 | 56 | 2 | 1 | 14 | 27 | 30 | |
Swell 3 Height (m) Direction Period (s) | WNW 8 | — | — | — | — | — | — | — | — | — | — | W 9 | — | — | W 10 | — | N 14 | W 8 | W 8 | NNW 7 |
6 | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 2 | — | 4 | 1 | 1 | 5 | |
Wind waves Height (m) Direction Period (s) | NW 2 | — | — | — | — | — | — | — | ENE 4 | ENE 5 | NE 6 | ENE 5 | ENE 6 | ENE 6 | — | N 7 | — | — | — | — |
1 | — | — | — | — | — | — | — | 7 | 92 | 178 | 59 | 90 | 34 | — | 117 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 401 | 15 | 8 | 8 | 8 | 8 | 8 | 0 | 0 | 238 | 9 | 0 | 4 | 0 | 13 | 108 | 56 | 13 | 65 | 0 |
Best forecast wave conditions in Asturias | ||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Playa de Xago Surf forecast
The above surf forecast table for Playa de Xago 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 Xago can be found by selecting the local surf guide option on the grey menu. Our Playa de Xago 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 Xago) 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 Xago 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.
Playa de Xago is 5 km (3 miles) from Aviles. If you plan a holiday in Asturias, look for hotels and other accommodation in Aviles. Aviles has rooms for a wide range of budgets as well as car hire and transport links.











