Surf Forecasts:
Cabo Lastres surf forecast from 25 Aug 2026:
- Best quality surf: Friday 28 Aug, 11AM (local time) - 4.5ft (1.4m), 7s period, NW swell with cross-offshore winds.
- Most powerful swell: Friday 28 Aug, 2PM (local time) - 5ft (1.6m), 10s period, NW swell with 476 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 5AM (local time) - 3.5ft (1.0m), 7s period with NW swell.
Best Forecast Surf Conditions for Cabo Lastres this week:
The surf forecast for Cabo Lastres over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 27) at 5AM. The primary swell is predicted to be 1.0m and 7s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cabo Lastres in the next 16 days are 1.6m 10s and forecast to arrive on Friday (Aug 28) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Friday (Aug 28) at 8AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 27th Aug) | 3.5ft (1.0m) 7s |
| Best Surf | 11AM (Fri 28th Aug) | 4.5ft (1.4m) 7s |
| Most Powerful | 2PM (Fri 28th Aug) | 5ft (1.6m) 10s |
Table - best surf conditions forecast for Cabo Lastres over the next 16 days.
The Lowdown
Alright folks, Rusty here with the full 16-day outlook for the Cabo Lastres area.
To be honest, it’s a pretty quiet spell for the point break. The water is a touch warmer than normal for this time of year, sitting at 71°F on Tuesday morning, so that’s a nice little bonus if you’re getting in.
We’ve got a real gap in quality surf through the first few days. Tuesday looks like a write-off: tiny 2ft, 5-second lump from the WNW, with hardly any energy (44). It’s glassy in the morning, which is clean, but there’s just nothing to ride. That low energy carries through Wednesday and Thursday with waves mostly under 3ft and weak energy readings (35–75). Thursday afternoon is the first flicker of something surfable but very ordinary.
The real stand-out window for the whole forecast is Friday morning, 28 August. It’s not massive, but that’s the best we’ll see. Swell builds to 5ft from the NW, with a short 7-second period, but the combined energy jumps to 269 (moderate), and the wind goes glassy with a light WSW. That’s clean, off the wind, and the best combo of the run. If you’re an expert, this is the session to circle.
Saturday morning, 29 August, also looks glassy with 4ft NW swell, but the energy is a bit lower (231) and the quality is only ordinary. The wind is good, but the waves aren’t quite as punchy.
After that, the pattern gets messy. Saturday afternoon and Sunday both see the wind swing onshore and choppy, dropping quality to poor. By Monday, 31 August, we’re back to marginal conditions with cross-shore wind and 4ft NW swell (279 energy), but it’s not clean.
Into the first week of September, Tuesday the 1st starts glassy with 4ft NW swell, but only ordinary conditions. Then Wednesday and Thursday, 2nd and 3rd September, are a write-off – moderate onshore winds, chop, and poor surf. Energy stays moderate (377–496) but the wind ruins it.
The second week doesn’t offer much hope. Friday morning, 4 September, is glassy but tiny – 2ft, 91 energy, only ordinary. Saturday, 5 September, has a bit of clean cross-off wind on 2ft NW swell (107 energy), but it’s small. Sunday morning, 6 September, is similar with 4ft and clean cross-off, but still only ordinary. The last real chance is Wednesday morning, 9 September – glassy, 3ft NW swell, 171 energy, and clean, but it’s just ordinary surf. That afternoon, the period jumps to 13 seconds (longer groundswell) with 354 energy, but the wind is light cross-onshore, so it’s again marginal.
Honestly, the whole 16 days is pretty flat and underwhelming. For a point break like Cabo Lastres (Spain), this is a tough run. The single standout is Friday morning, 28 August – that’s your best bet for a clean, decent-sized wave. The rest is mostly small, choppy, or just ordinary. Keep an eye on the forecast, but don’t hold your breath.
Rusty.
Short Range ForecastModerate rain (total 13mm), heaviest on Tue afternoon. Warm (max 27°C on Wed afternoon, min 16°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Sun afternoon, min 15°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||||
AM | 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) | WNW 5 | NW 11 | NW 6 | NW 9 | NW 6 | WNW 5 | NW 8 | NW 8 | WNW 5 | NW 7 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 10 | NW 9 | NW 9 | NW 9 | NW 10 |
Wave Graph | |||||||||||||||||||||
19 | 20 | 46 | 14 | 25 | 51 | 51 | 73 | 76 | 193 | 437 | 388 | 222 | 163 | 142 | 131 | 328 | 287 | 275 | 252 | 262 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | glassy | cross-off | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | glassy | cross-on | off | glassy | cross-on | cross | cross | on | glassy |
High Tide | 4:02PM3.13m | 4:23AM3.05m | 4:36PM3.37m | 4:56AM3.24m | 5:09PM3.56m | 5:28AM3.40m | 5:40PM3.71m | 5:59AM3.51m | 6:11PM3.78m | 6:30AM3.58m | 6:44PM3.79m | 7:03AM3.58m | 7:18PM3.71m | ||||||||
Low Tide | 9:43AM0.93m | 10:12PM0.73m | 10:20AM0.69m | 10:47PM0.50m | 10:54AM0.49m | 11:19PM0.31m | 11:26AM0.32m | 11:50PM0.18m | 11:58AM0.21m | 00:21AM0.10m | 12:31PM0.17m | 00:54AM0.11m | 1:05PM0.19m | 1:28AM0.19m | |||||||
7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | |
— | — | 9:08 | — | — | 9:07 | — | — | 9:06 | — | — | 9:04 | — | — | 9:01 | — | — | 9:00 | — | 8:59 | — | |
mm | — | 3 | — | — | — | 2 | 2 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 23 | 22 | 22 | 27 | 22 | 20 | 21 | 18 | 20 | 22 | 20 | 20 | 22 | 21 | 22 | 23 | 20 | 19 | 21 | 20 |
Feels °C | 23 | 24 | 23 | 22 | 27 | 22 | 20 | 21 | 16 | 19 | 19 | 19 | 21 | 22 | 22 | 22 | 22 | 21 | 19 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | NNE 5 | WNW 5 | NW 6 | NW 5 | ENE 4 | ENE 4 | NW 8 | NW 8 | NW 10 | NW 7 | NNW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 10 | NNW 9 | NW 9 | NW 9 | NW 10 |
9 | 14 | 46 | 6 | 3 | 1 | 51 | 73 | 27 | 193 | 113 | 388 | 222 | 163 | 142 | 131 | 328 | 92 | 275 | 252 | 262 | |
Swell 2 Height (m) Direction Period (s) | NNW 12 | NW 11 | NW 10 | NW 9 | NW 9 | — | WNW 5 | ENE 3 | NW 10 | NW 11 | — | — | NNW 5 | — | — | NW 13 | — | — | N 15 | NW 13 | NW 12 |
15 | 20 | 16 | 14 | 12 | — | 8 | 2 | 4 | 76 | — | — | 9 | — | — | 6 | — | — | 4 | 7 | 6 | |
Swell 3 Height (m) Direction Period (s) | W 8 | N 5 | N 10 | NW 6 | — | — | NW 8 | NNW 5 | — | — | — | — | — | — | — | — | — | — | — | — | N 12 |
1 | 2 | 2 | 10 | — | — | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | |
Wind waves Height (m) Direction Period (s) | WNW 5 | — | — | E 3 | NW 6 | WNW 5 | ENE 3 | — | WNW 5 | SW 4 | NW 9 | — | — | — | — | — | — | NW 9 | — | — | — |
19 | — | — | 5 | 25 | 51 | 1 | — | 76 | 7 | 437 | — | — | — | — | — | — | 287 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 264 | 47 | 7 | 108 | 281 | 16 | 7 | 0 | 0 | 0 | 138 | 0 | 0 | 59 | 0 | 0 | 41 | 7 | 7 | 45 | 0 |
Best forecast wave conditions in Asturias | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
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Information about the Cabo Lastres Surf forecast
The above surf forecast table for Cabo Lastres provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cabo Lastres can be found by selecting the local surf guide option on the grey menu. Our Cabo Lastres 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 (Cabo Lastres) 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 Cabo Lastres 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.
Cabo Lastres is 30 km (19 miles) from the city of Gijon. If you plan a holiday in Asturias, look for hotels and other accommodation in Gijon. Gijon has rooms for a wide range of budgets as well as car hire and transport links.











