
Surf Forecasts:
Los Locos surf forecast from 12 Sep 2026:
- Best quality surf: Friday 18 Sep, 11PM (local time) - 8ft (2.4m), 14s period, NNW swell with cross-offshore winds.
- Most powerful swell: Saturday 19 Sep, 2AM (local time) - 8ft (2.4m), 14s period, NW swell with 2,323 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 5PM (local time) - 1.5ft (0.5m), 8s 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 Saturday (Sep 12) at 5PM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.1m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Los Locos in the next 16 days are 2.4m 14s and forecast to arrive on Saturday (Sep 19) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Wednesday (Sep 16) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sat 12th Sep) | 1.5ft (0.5m) 8s |
| Best Surf | 11PM (Fri 18th Sep) | 8ft (2.4m) 14s |
| Most Powerful | 2AM (Sat 19th Sep) | 8ft (2.4m) 14s |
Table - best surf conditions forecast for Los Locos over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a proper look at what's coming down the line for Los Locos over the next couple of weeks.
Right off the bat, we’ve got a bit of a flat spell to start. Saturday and Sunday morning come with small, weak waves that won't get you too excited. The water temp is sitting at 69°, which is pretty much normal for this time of year, so no surprises there.
The first real glimmer of hope shows up late on Sunday the 13th. We’ve got a 5ft NW swell with a 13-second period rolling in. The wave energy is moderate with a reading of 578, and with light cross-offshore winds making it clean, it’s gonna be a decent session. Not the standout, but a solid way to ease into the week.
Monday the 14th keeps that trend going with 4ft NW swell and clean conditions again. Good, but still not the big story.
Now, here’s the bit that’s got me talking. Thursday the 17th, early morning, the wind drops to glassy and we’ve got 5ft of NW swell with a period of 11 seconds. The energy is pushing 597, and it’s set to be very good. But the real standout – and I mean the session you don't miss – is Friday the 18th in the afternoon. The swell jumps to 6ft from the NNW with a 14-second period, and the combined energy hits 1324, strong stuff. Plus, the wind is offshore from the NE. This is proper, powerful groundswell for experienced surfers. It’s going to be big and it’s going to be clean.
Saturday the 19th is just as stacked; 7ft NW swell in the morning with glassy conditions, and the energy is up at 1457. Again, for the crew who can handle it, this is premium. The swell direction from the NW is right on the money for Los Locos, and with offshore winds in the afternoon, it’s a full day of quality.
After that, the swell hangs around in the 5ft to 6ft range through to Monday the 21st, staying clean with offshore flow. Consistency is on our side.
We'll see a bit of a drop-off mid-week, with smaller, more ordinary surf from Wednesday the 23rd afternoon through to Saturday the 26th. The winds turn a bit ugly and the energy fades.
But don't write off the end of the run. Sunday the 27th brings back a promising pulse. We’re looking at a 3ft swell early, but with a very long 16-second period from the NNW, and energy around 548. Winds are light and cross-offshore, so it’ll be clean. The afternoon bumps up to 5ft with a 15-second period and energy nearly cracking 1000. That’s a long-period groundswell, which at a point break like Los Locos means long, lined-up walls. It’s a note-perfect way to wrap up the outlook.
So, if you’re picking your windows, aim for the 17th through the 21st for the biggest, punchiest swell, and keep an eye on that last Sunday for some clean, long-period gems. The flat days in between are just a chance to rest up.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Mon afternoon, min 16°C on Sun morning). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 14mm), heaviest on Wed night. Warm (max 22°C on Tue afternoon, min 15°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
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 8 | NNW 14 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 10 | NW 10 | NW 6 | WNW 10 | NNW 7 | NW 8 | NW 12 | NW 11 | NW 10 | NW 10 | NW 9 | NW 12 | NW 14 |
Wave Graph | ||||||||||||||||||||
30 | 140 | 563 | 580 | 520 | 332 | 224 | 138 | 90 | 123 | 73 | 196 | 208 | 865 | 651 | 517 | 273 | 183 | 747 | 2323 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross-off | off | cross-off | cross-off | off | glassy | cross-on | cross-on | cross-off | cross-on | cross | glassy | cross | cross | on | on | off | cross-on |
High Tide | 6:11PM4.00m | 6:31AM3.76m | 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 | |||||||
Low Tide | 00:17AM-0.07m | 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 | |||||||
— | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — | 7:58 | — | — | |
8:32 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 5 | 2 | 1 | — | — | — | — |
Temp °C | 21 | 20 | 19 | 22 | 20 | 23 | 26 | 24 | 21 | 22 | 20 | 17 | 19 | 18 | 17 | 19 | 18 | 17 | 20 | 19 |
Feels °C | 19 | 19 | 19 | 20 | 20 | 21 | 23 | 22 | 19 | 19 | 18 | 15 | 17 | 16 | 17 | 17 | 17 | 16 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 10 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 10 | NW 10 | NW 12 | WNW 10 | NNW 7 | NW 8 | NW 12 | NW 11 | NW 10 | NW 10 | NW 9 | NW 12 | NW 14 |
30 | 122 | 563 | 580 | 520 | 332 | 224 | 138 | 90 | 23 | 73 | 196 | 208 | 865 | 651 | 517 | 273 | 183 | 747 | 2323 | |
Swell 2 Height (m) Direction Period (s) | NW 10 | NNW 14 | NE 4 | — | NE 4 | NNE 4 | — | NE 4 | NNE 4 | — | — | WNW 10 | NNE 6 | N 8 | N 7 | N 10 | N 10 | NW 12 | NNW 16 | — |
4 | 140 | 2 | — | 3 | 1 | — | 5 | 1 | — | — | 67 | 21 | 45 | 58 | 2 | 2 | 40 | 177 | — | |
Swell 3 Height (m) Direction Period (s) | NW 17 | NE 3 | — | — | — | — | — | N 10 | NW 13 | NE 4 | — | — | NW 10 | — | — | — | — | N 9 | N 9 | — |
11 | 3 | — | — | — | — | — | 2 | 7 | 1 | — | — | 23 | — | — | — | — | 6 | 13 | — | |
Wind waves Height (m) Direction Period (s) | NE 3 | — | — | NE 3 | — | — | NE 4 | — | WNW 4 | NW 6 | NW 6 | — | — | — | — | — | — | — | — | — |
5 | — | — | 5 | — | — | 9 | — | 3 | 123 | 83 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 60 | 434 | 186 | 1 | 49 | 0 | 22 | 49 | 1 | 1 | 0 | 1 |
Best forecast wave conditions in Spain - Cantabria | ||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | ||||||||||||||||||||
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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.










