Playa de San Antolin surfForecast / Asturias / Spain

information circle12 Day Weather and Surf, issued 6 pm Tuesday 20 Jan 2026 CET
Forecast update in hr  min  s Forecast update imminent
Playa de San Antolin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Playa de San Antolin sea temperature is
13.4° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Playa de San Antolin this week:

The surf forecast for Playa de San Antolin over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jan 21) at 1AM. The primary swell is predicted to be 1.6m and 15s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Playa de San Antolin in the next 12 days are 2.5m 16s and forecast to arrive on Friday (Jan 23) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Thursday (Jan 22) at 7AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Wed 21st Jan)5ft (1.6m) 15s
Best Surf 1PM (Thu 22nd Jan)7ft (2.2m) 15s
Most Powerful 1PM (Fri 23rd Jan)8ft (2.5m) 16s

Table - best surf conditions forecast for Playa de San Antolin over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 10mm), heaviest on Thu night. Very mild (max 15°C on Wed morning, min 8°C on Thu night). Winds increasing (calm on Tue afternoon, fresh winds from the WSW by Wed night).

Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Sat night. Very mild (max 11°C on Sat afternoon, min 7°C on Fri night). Winds decreasing (strong winds from the W on Sun afternoon, light winds from the S by Mon morning).

Tue
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
3
3
2
0
0
2
3
0
3
1
4
1
1
4
0
0
0
2
2
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.5
NNW
1.6
NNW
1.3
NNW
1.2
NNW
2.1
NNW
2.3
NNW
2
NNW
1.7
NNW
2.4
NNW
2.4
NNW
2.2
NNW
2.5
NNW
2.4
NNW
2.2
NNW
1.8
NNW
1.7
NNW
1.7
NNW
1.4
NNW
1.3
NNW
1
NNW
1.1
NNW
Period(s) (?)171514141415151416161516161616151414131211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)117811397325611784227218571048282728922325331228562445154712921191733551265270
Wind
(km/h)
5
SW
15
SSW
25
S
30
W
35
WSW
30
WSW
15
ESE
35
W
20
SSW
25
W
25
SSW
40
WSW
40
W
15
SW
40
WSW
50
W
40
WSW
10
S
10
S
15
W
35
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoffoffcrosscross-
off
cross-
off
cross-
off
crosscross-
off
crossoffcross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
offoffcrosscross
High Tide
/ height (m)
5:43PM
3.41
5:57AM
3.72
6:17PM
3.42
6:31AM
3.72
6:52PM
3.40
7:07AM
3.65
7:30PM
3.33
7:46AM
3.53
8:12PM
3.22
8:31AM
3.35
9:02PM
3.09
9:27AM
3.15
10:04PM
2.96
10:38AM
2.96
Low Tide
/ height (m)
11:41PM
0.35
12:09PM
0.26
12:15AM
0.34
12:44PM
0.27
12:51AM
0.38
1:21PM
0.33
1:31AM
0.48
2:01PM
0.45
2:15AM
0.62
2:48PM
0.62
3:09AM
0.79
3:46PM
0.81
4:16AM
0.94
Tue
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Sunrise--8:45--8:45--8:44--8:42--8:41--8:41--8:41
Sunset6:14--6:15--6:16--6:17--6:19--6:20--6:22--
cloud
part cloud
part cloud
cloud
rain showers
rain showers
light rain
light rain
part cloud
rain showers
cloud
rain showers
part cloud
rain showers
light rain
light rain
rain showers
light rain
light rain
light rain
part cloud
Rain (mm)
----4114-2-2-3352243-
Temp. °C1313151511121212988101111910911131414
Feels °C (?)1171194786411015-10-1810119
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Playa de San Antolin Surf forecast

The above surf forecast table for Playa de San Antolin provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Playa de San Antolin can be found by selecting the local surf guide option on the grey menu. Our Playa de San Antolin 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 San Antolin) 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 San Antolin 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 San Antolin is 63 km (39 miles) from the city of Pola de Siero. If you plan a holiday in Asturias, look for hotels and other accommodation in Pola de Siero. Pola de Siero has rooms for a wide range of budgets as well as car hire and transport links.

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