Los Locos Surf Break

Lat Long: 43.44° N 4.05° W

Los Locos Surf Forecast and Surf Report

Issued: 1 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Los Locos sea temperature is
20.8°C
0.6° 

Los Locos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Los Locos surf forecast from 13 Sep 2026:

  • Best quality surf: Friday 18 Sep, 5PM (local time) - 7ft (2.1m), 16s period, NW swell with offshore winds.
  • Most powerful swell: Friday 18 Sep, 11PM (local time) - 8ft (2.5m), 14s period, NW swell with 2,708 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 11AM (local time) - 4.5ft (1.3m), 13s period with NW swell.

Best Forecast Surf Conditions for Los Locos this week:

The surf forecast for Los Locos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 11AM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 0.3m and 4s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Los Locos in the next 16 days are 2.5m 14s and forecast to arrive on Friday (Sep 18) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Wednesday (Sep 16) at 5AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sun 13th Sep)4.5ft (1.3m) 13s
Best Surf 5PM (Fri 18th Sep)7ft (2.1m) 16s
Most Powerful11PM (Fri 18th Sep)8ft (2.5m) 14s

Table - best surf conditions forecast for Los Locos over the next 16 days.


The Lowdown

Rusty here. Let's talk about the next couple of weeks for Los Locos. We've got a solid run of surf on the cards, starting this Sunday and running through most of the forecast period, though there's a short lull mid-week that's worth knowing about.

The real standout is a long stretch of quality, powerful NW groundswell that builds through the second half of the week and into the weekend. The combined swell energy is significant, hitting values like 2186, 1804, and even 2436, which means strong, powerful waves. This is definitely expert territory once it pushes over 8 feet, with some sets getting up there. The water temperature is sitting at 69°F, which is about average for this time of year.

We kick off this Sunday, September 13th, with clean, fun surf. Morning sees a 4 ft NW swell (565 combined energy) under clear skies and light cross-offshore winds. It's glassy, clean, and perfect for a beginner to intermediate session. The afternoon picks up a touch to 5 ft with a solid offshore breeze. Good waves all day.

Monday, the 14th, offers a slightly smaller 4 ft NW swell, but still clean in the morning with light E winds. The afternoon stays offshore. Good, user-friendly waves.

Tuesday, the 15th, is a write-off. The swell drops to under 3 ft and the wind swings onshore from the W, making for choppy, poor conditions. Don't bother paddling out.

Wednesday, the 16th, is a bit messy. A new NW swell bumps up to 4 ft, but with light rain and cross-shore winds, the quality is marginal. It's surfable but not great.

Now, Thursday morning, September 17th, is where it starts to get interesting. The swell jumps to 5 ft with a glassy, light WNW wind. The combined energy is 655, and the surf is clean and very good. A great session for those comfortable in bigger waves.

Friday the 18th is a big one. The morning is a little messy with onshore wind, but the afternoon is where the magic happens. A 7 ft NW groundswell, with a very long 16-second period, rolls in with a clean offshore NE wind. The energy is 2186. This is excellent, powerful surf for experienced surfers only. This kind of long-period groundswell loves a point break or reef, so expect well-shaped, powerful lines.

Saturday the 19th is the absolute peak. Glassy conditions in the morning with a 8 ft NW swell (1804 energy) and calm winds. The afternoon stays clean with offshore breezes and a 7 ft swell (1325 energy). This is world-class, expert-level surf.

Sunday the 20th holds excellent conditions. A 7 ft swell with light cross-offshore winds in the morning, and the afternoon sees an 8 ft NW groundswell (2436 energy) with a strong offshore breeze. Again, experts only. This is the biggest swell of the run.

Monday the 21st keeps it pumping. Glassy 8 ft surf in the morning, and a clean 8 ft in the afternoon. The energy is over 2000. This is a prolonged run of serious, powerful surf.

Tuesday the 22nd sees the swell ease slightly to 5 ft, but it's glassy in the morning and offshore in the afternoon. Very good conditions, still with plenty of energy (774 to 1317).

The pattern continues through the week with good, clean 5 to 6 ft NW swells and offshore winds. A solid run of surf.

We do get another spike on Friday the 25th of September. A glassy morning with a 6 ft, very long-period NW swell (14 seconds, 1126 energy). The afternoon is a bit messier with cross-shore wind, but the morning is a gem.

The last few days of the month show more solid 6-6 ft swell with clean winds, though the winds pick up by Sunday the 27th. There's surf right through to the end of the forecast period, but that middle stretch from the 18th to the 21st is the true standout.

Best on offer: The absolute standout is Saturday, September 19th, with glassy 8 ft NW groundswell, massive energy, and calm winds. Pure perfection for the experienced crew. The second best is Friday afternoon, September 18th, and Sunday afternoon, September 20th, for that powerful, clean offshore swell.

Because Los Locos is a consistent, exposed break, and crowds are listed as "often," be prepared to share the lineup, especially on those standout days. This is a consistent break, so don't stress the poor day mid-week; it'll be back to pumping before you know it.

Stay safe out there.

Rusty

Short Range Forecast

Light rain (total 4mm), mostly falling on Tue night. Warm (max 25°C on Mon afternoon, min 16°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 10mm), heaviest on Wed morning. Very mild (max 19°C on Wed night, min 16°C on Thu night). Wind will be generally light.

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
2
2
2
1
0
0
1
1
1
3
3
1
0
1
4
4
4
4
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
NW
13
1.4
NW
12
1.3
NW
12
1.1
NW
12
1
NW
11
0.8
NW
10
0.7
NW
10
0.6
NW
9
0.6
NW
10
1.1
NW
8
1.1
NW
9
1.6
NW
12
1.6
NW
11
1.5
NW
10
1.2
NW
10
1
NW
9
2.1
NW
16
2.5
NW
14
2.3
NW
13
2
NW
13
1.8
NW
12
Wave Graph
Metric surfscale
Energy kJ
563
580
520
332
224
138
90
50
87
145
190
747
606
478
273
156
2173
2596
1804
1325
956
Wind (km/h)
5
E
20
NE
10
SE
10
E
20
ENE
5
SSE
20
W
20
W
15
NNW
10
WNW
15
WNW
5
N
5
WNW
15
NW
15
WSW
10
WNW
10
NE
10
SE
0
NNE
10
NE
10
SSE
Wind State
cross-off
off
cross
cross-off
off
glassy
cross-on
cross-on
cross-off
cross
cross
glassy
glassy
cross
on
cross-on
off
cross-off
glassy
off
cross-on
High Tide
6:46PM3.87m
7:04AM3.66m
7:20PM3.65m
7:36AM3.49m
7:54PM3.38m
8:09AM3.28m
8:29PM3.08m
8:44AM3.03m
9:09PM2.78m
9:28AM2.78m
10:03PM2.52m
10:35AM2.56m
11:36PM2.35m
Low Tide
12:29PM0.02m
00:51AM0.08m
1:05PM0.16m
1:25AM0.29m
1:42PM0.37m
1:59AM0.56m
2:19PM0.64m
2:35AM0.86m
3:01PM0.94m
3:18AM1.14m
3:54PM1.21m
4:16AM1.39m
5:14PM1.41m
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
light rain
rain showers
rain showers
light rain
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:52
7:52
7:54
7:54
7:56
7:58
7:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:29
8:27
8:24
8:22
8:22
8:20
 mm
4
3
2
4
1
Temp °C
20
22
21
22
25
24
21
22
21
17
18
19
18
19
18
18
19
19
17
19
18
Feels °C
20
20
20
20
22
23
19
21
21
16
17
18
18
18
17
16
19
18
18
19
18
  • 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 Los Locos Surf forecast

The above surf forecast table for Los Locos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Los Locos can be found by selecting the local surf guide option on the grey menu. Our Los Locos 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 (Los Locos) 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 Los Locos 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.

Los Locos is 10 km (6 miles) from Torrelavega. If you plan a holiday in Spain - Cantabria, look for hotels and other accommodation in Torrelavega. Torrelavega has rooms for a wide range of budgets as well as car hire and transport links.

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