Surf Forecasts:
Liencres surf forecast from 17 Aug 2026:
- Best quality surf: Thursday 20 Aug, 8AM (local time) - 3.5ft (1.0m), 11s period, NW swell with cross-offshore winds.
- Most powerful swell: Friday 21 Aug, 2AM (local time) - 5.5ft (1.7m), 11s period, NNW swell with 634 kJ wave energy.
- Next surfable swell (1★+): Monday 17 Aug, 11PM (local time) - 1.5ft (0.5m), 7s period with NW swell.
Best Forecast Surf Conditions for Liencres this week:
The surf forecast for Liencres over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 17) at 11PM. The primary swell is predicted to be 0.5m and 7s period with a secondary swell of 0.5m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Liencres in the next 16 days are 1.7m 11s and forecast to arrive on Friday (Aug 21) 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 0.4m 3s period and expected on Saturday (Aug 22) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 17th Aug) | 1.5ft (0.5m) 7s |
| Best Surf | 8AM (Thu 20th Aug) | 3.5ft (1.0m) 11s |
| Most Powerful | 2AM (Fri 21st Aug) | 5.5ft (1.7m) 11s |
Table - best surf conditions forecast for Liencres over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cooking for Liencres over the next couple of weeks. It’s a bit of a slow burner, but there’s a flash of serious power on the horizon if you’re patient.
We’re kicking off with a pretty quiet stretch. The first few days, from Monday the 17th through Wednesday the 19th, are mostly small and uninspiring. Monday morning, we’ve got a glassy 2ft swell from the NNW, but it’s short-period stuff at only 6 seconds, and the combined energy is weak at just 55. The water’s sitting at 73°, which is a touch warmer than normal for this time of year. Not much to write home about.
Things finally start to show a pulse on Thursday morning, the 20th of August. That morning brings a glassy start with a cleaner 4ft NW swell, and the period jumps to a nice 11 seconds. The combined energy is moderate at 322, and with glassy conditions, this is our first real look. It’s not huge, but it’s clean and lined up.
Thursday afternoon and Friday get a bit messy with onshore winds and bumpy conditions, though the swell does build to around 5ft. Friday sees some rain showers, and the quality drops right off. The weekend stays small and ordinary, with a mix of clean but tiny waves and some cross-off breezes. Not a whole lot to get excited about.
Now, hold on to your boards, because the real story is the big pulse arriving way out in the forecast. On Friday the 28th of August, we see a massive jump. Friday morning is absolutely glassy, with a 8ft NW groundswell at a 10-second period. The combined energy is a strong 1004, and the direction is spot-on for the break. However, this is getting into expert-only territory – it’s too big for beginners and a serious handful for anyone who isn’t dialed in. The swell is predicted to be too big for this break, so only the bravest should even consider it.
The following day, Saturday the 29th of August, it gets even more extreme. We’re looking at a 15ft NW swell with a very long 14-second period. The combined energy is through the roof at 6644. Again, glassy conditions in the morning, but this is massive, powerful, and purely for top-tier experts. The long period will make it grind at a beach break, but at this size, it’s a beast wherever it hits.
Sunday the 30th of August still has a solid 7ft NW swell, though the wind shifts cross-onshore and the energy drops to 971. It’s still a sizeable wave, but the quality is fading as the wind kicks in. After that, the surf stays bumpy and messy through the end of the period, with onshore winds and lumpy conditions into September.
So, the standout here is no contest. If you’re an expert charger, that Friday morning the 28th is your window, with glassy conditions and a powerful 8ft NW swell straight down the pipe. It’s massive, it’s clean, and it’s a true test. For everyone else, the Thursday morning the 20th is the best of the more manageable stuff, with clean 4ft waves and that nice long period. Don’t hold your breath for much else.
Stay safe out there.
- Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 22°C on Mon afternoon, min 18°C on Wed morning). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Thu night. Warm (max 23°C on Sat afternoon, min 16°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
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) | NNW 7 | NW 7 | NNW 8 | N 8 | NW 7 | NNW 5 | WNW 10 | NW 12 | NW 11 | NW 12 | NNW 11 | NW 10 | NW 10 | NW 10 | NW 9 | NW 8 | NNW 8 | NE 6 | NNE 7 | NNE 6 |
Wave Graph | ||||||||||||||||||||
53 | 25 | 44 | 29 | 14 | 6 | 11 | 139 | 263 | 414 | 634 | 510 | 500 | 380 | 202 | 135 | 109 | 98 | 91 | 29 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | cross | off | glassy | on | cross | cross-on | cross-on | cross-on | cross-on | on | off | cross-off | cross-off | cross-off | cross-on | cross | cross-off |
High Tide | 8:35PM3.48m | 8:55AM3.23m | 9:14PM3.16m | 9:34AM3.00m | 9:58PM2.85m | 10:23AM2.77m | 10:57PM2.59m | 11:33AM2.59m | 00:26AM2.45m | 1:10PM2.56m | 2:02AM2.50m | 2:31PM2.70m | 3:06AM2.67m | |||||||
Low Tide | 2:17PM0.39m | 2:42AM0.51m | 2:59PM0.65m | 3:22AM0.81m | 3:45PM0.94m | 4:08AM1.10m | 4:41PM1.20m | 5:09AM1.34m | 5:59PM1.37m | 6:33AM1.44m | 7:30PM1.36m | 7:57AM1.37m | 8:42PM1.20m | |||||||
— | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | |
— | 9:15 | — | — | 9:15 | — | — | 9:13 | — | — | 9:12 | — | — | 9:09 | — | — | 9:08 | — | — | 9:07 | |
mm | — | — | — | — | — | — | — | 2 | — | — | 7 | 3 | 1 | — | — | — | — | — | — | 2 |
Temp °C | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 21 | 21 | 22 | 19 | 19 | 20 | 20 | 20 | 23 | 22 | 22 | 24 | 23 |
Feels °C | 23 | 24 | 23 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 18 | 18 | 19 | 20 | 17 | 21 | 21 | 22 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | NNW 7 | NW 7 | NNW 8 | N 8 | NNE 5 | NNW 5 | NNW 5 | NW 12 | NW 11 | NW 12 | NNW 11 | NW 10 | NW 10 | NW 10 | NW 9 | NW 8 | NNW 8 | NE 6 | NNE 7 | NNE 6 |
53 | 25 | 44 | 29 | 5 | 6 | 2 | 139 | 263 | 414 | 634 | 510 | 500 | 380 | 202 | 135 | 109 | 98 | 91 | 29 | |
Swell 2 Height (m) Direction Period (s) | — | N 6 | NW 8 | NW 8 | NW 7 | NW 8 | WNW 10 | NNW 6 | — | NNW 6 | — | N 10 | N 10 | N 10 | N 9 | N 8 | N 8 | NW 7 | NW 7 | NW 7 |
— | 17 | 11 | 3 | 14 | 2 | 11 | 8 | — | 4 | — | 49 | 18 | 18 | 6 | 11 | 19 | 42 | 23 | 25 | |
Swell 3 Height (m) Direction Period (s) | — | — | N 8 | N 6 | NW 8 | NW 12 | NW 8 | — | — | — | — | — | — | — | — | — | — | W 9 | W 8 | N 7 |
— | — | 5 | 1 | 2 | 5 | 2 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 14 | |
Wind waves Height (m) Direction Period (s) | — | — | — | N 7 | — | — | — | — | — | — | — | — | — | — | — | — | NE 5 | — | — | — |
— | — | — | 27 | — | — | — | — | — | — | — | — | — | — | — | — | 28 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 9 | 0 | 0 | 9 | 488 | 303 | 297 | 8 | 2 | 102 | 8 | 8 | 42 | 0 | 2 | 9 | 0 | 8 | 9 | 0 |
Best forecast wave conditions in Spain - Cantabria | ||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | ||||||||||||||||||||
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Information about the Liencres Surf forecast
The above surf forecast table for Liencres provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Liencres can be found by selecting the local surf guide option on the grey menu. Our Liencres 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 (Liencres) 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 Liencres 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.
Liencres is 8 km (5 miles) from Camargo. If you plan a holiday in Spain - Cantabria, look for hotels and other accommodation in Camargo. Camargo has rooms for a wide range of budgets as well as car hire and transport links.










