Surf Forecasts:
Cabo Lastres surf forecast from 30 Aug 2026:
- Best quality surf: Sunday 30 Aug, 11PM (local time) - 5ft (1.6m), 8s period, NW swell with cross-offshore winds.
- Most powerful swell: Saturday 5 Sep, 5AM (local time) - 4.5ft (1.4m), 14s period, NW swell with 661 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 11PM (local time) - 5ft (1.6m), 8s 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 Sunday (Aug 30) at 11PM. The primary swell is predicted to be 1.6m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cabo Lastres in the next 16 days are 1.4m 14s and forecast to arrive on Saturday (Sep 05) at 5AM. Winds are predicted to be glassy 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 (Sep 04) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 30th Aug) | 5ft (1.6m) 8s |
| Best Surf | 11PM (Sun 30th Aug) | 5ft (1.6m) 8s |
| Most Powerful | 5AM (Sat 5th Sep) | 4.5ft (1.4m) 14s |
Table - best surf conditions forecast for Cabo Lastres over the next 16 days.
The Lowdown
Alright, Rusty here, checkin' in with a look at the next couple of weeks at Cabo Lastres. It's a bit of a waiting game, so don't rush.
Alright, so the first few days are pretty flat and ordinary. We’ve got some weak waves on Sunday the 30th, but with a cross-onshore breeze and messy conditions, it's not worth paddling out for. The swell energy is weak, around 252, and the waves are just bumpy. Things don't look much better through Monday afternoon or Tuesday either, with the swell dropping right off mid-week. We've got a stretch from Wednesday the 2nd right through to Thursday the 3rd where the swell is tiny, barely pushing 2ft to 2ft, and the energy is super low (46-87). That's a few days of nothing real to ride.
Now, the first real sign of life comes on Friday the 4th of September. Early morning, we've got a NW groundswell coming in at 4ft with a lovely 13-second period, and it’s glassy as. The water's sitting around 70°F, which is pretty normal for this time of year, so no surprises there. This window is the standout of the first week. The wave energy is solid, pushing 575, and with that glass, Cabo Lastres will be clean and lined up nicely. Expect clean waves and decent power.
But the real highlight, the one you want to circle on the calendar, is Saturday morning the 5th of September. A fresh NNW swell pulses in, hitting around 6ft with a 13-second period. That’s a proper groundswell, and the combined energy is massive at 1306 – you'll feel the difference. Winds are light offshore from the east, keeping the faces clean. At that size, this is getting into expert territory, over 5ft can be a handful, so it's not for the faint-hearted. The waves will be powerful and well-shaped, a real special session for those who can handle it. The afternoon gets a bit choppier as the wind picks up, but that morning window is pure gold.
After that pulse, the swell backs right down. Sunday the 6th is small and ordinary, and from Monday the 7th all the way through to the 14th of September, it’s pretty much flat or tiny. We're talking knee-high waves at best, with hardly any energy (between 30 and 96). There might be the odd clean, glassy morning, but the waves just aren’t there to make it worthwhile. It’s a long, quiet period.
So, to sum it up: the first half of the week is a write-off. Friday morning the 4th is your reliable clean option, but Saturday morning the 5th is the big one – a powerful, clean, expert-only standout. After that, the taps are turned off for a long stretch.
Rusty out.
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 16°C on Mon morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 22°C on Fri afternoon, min 16°C on Thu morning). Wind will be generally light. | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||
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 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NNW 8 | NW 8 | NW 8 | NW 7 | NW 9 | NW 8 | NW 8 | NW 13 | NW 12 | NW 11 | NNW 13 | NNW 12 | NW 12 |
Wave Graph | ||||||||||||||||||||
367 | 402 | 651 | 541 | 348 | 262 | 211 | 68 | 31 | 23 | 19 | 65 | 39 | 42 | 486 | 448 | 293 | 427 | 456 | 393 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross | on | off | cross | cross | cross | cross | cross | cross-off | cross | cross | cross-off | cross-on | cross-on | glassy | cross | cross | cross-off |
High Tide | 6:44PM3.79m | 7:03AM3.58m | 7:18PM3.71m | 7:38AM3.51m | 7:55PM3.56m | 8:16AM3.37m | 8:37PM3.33m | 9:01AM3.19m | 9:29PM3.06m | 9:59AM2.97m | 10:41PM2.81m | 11:21AM2.82m | 00:19AM2.69m | |||||||
Low Tide | 00:54AM0.11m | 1:05PM0.19m | 1:28AM0.19m | 1:42PM0.29m | 2:05AM0.35m | 2:23PM0.46m | 2:48AM0.58m | 3:13PM0.68m | 3:41AM0.84m | 4:17PM0.91m | 4:51AM1.07m | 5:44PM1.04m | ||||||||
— | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | |
— | 9:00 | — | 8:59 | — | — | 8:57 | — | — | 8:54 | — | — | 8:53 | — | — | 8:52 | — | — | 8:50 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 21 | 20 | 19 | 21 | 20 | 19 | 21 | 19 | 19 | 21 | 19 | 21 | 22 | 20 | 19 | 21 | 19 |
Feels °C | 20 | 19 | 20 | 20 | 20 | 19 | 21 | 20 | 19 | 20 | 19 | 19 | 20 | 19 | 22 | 23 | 22 | 20 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NNW 8 | NW 8 | NW 8 | NW 7 | NW 9 | NW 8 | NW 8 | NW 13 | NW 12 | NW 11 | NNW 13 | NNW 12 | NW 12 |
76 | 402 | 651 | 541 | 348 | 262 | 211 | 68 | 31 | 23 | 19 | 65 | 39 | 42 | 486 | 448 | 293 | 427 | 456 | 393 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NNW 6 | N 6 | WNW 9 | NNW 6 | N 5 | — | — | NNW 9 | NW 16 | NE 4 | NE 4 | NNW 13 | NW 10 | — | — |
— | — | — | — | — | 6 | 9 | 49 | 6 | 2 | — | — | 8 | 9 | 4 | 2 | 158 | 196 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 7 | NNW 8 | N 8 | NW 11 | — | — | — | — | — | ENE 4 | — | — | — |
— | — | — | — | — | — | — | 1 | 12 | 1 | 4 | — | — | — | — | — | 1 | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 8 | — | — | — | — | — | NE 2 | — | E 3 | ENE 4 | E 4 | E 4 | ENE 4 | ENE 4 | — | — | — | — | ENE 3 | E 4 |
367 | — | — | — | — | — | 1 | — | 1 | 14 | 9 | 14 | 21 | 8 | — | — | — | — | 6 | 18 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 46 | 0 | 5 | 101 | 0 | 9 | 27 | 9 | 27 | 53 | 115 | 27 | 27 | 7 | 7 | 45 | 0 | 9 | 9 | 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.











