Surf Forecasts:
Ajo surf forecast from 21 Aug 2026:
- Best quality surf: Thursday 27 Aug, 5PM (local time) - 8ft (2.5m), 8s period, NW swell with cross-shore winds.
- Most powerful swell: Thursday 27 Aug, 5PM (local time) - 8ft (2.5m), 8s period, NW swell with 976 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 11PM (local time) - 5ft (1.5m), 10s period with NW swell.
Best Forecast Surf Conditions for Ajo this week:
The surf forecast for Ajo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 11PM. The primary swell is predicted to be 1.5m and 10s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ajo in the next 16 days are 2.5m 8s and forecast to arrive on Thursday (Aug 27) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 4s period and expected on Monday (Aug 24) at 2PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 21st Aug) | 5ft (1.5m) 10s |
| Best Surf | 5PM (Thu 27th Aug) | 8ft (2.5m) 8s |
| Most Powerful | 5PM (Thu 27th Aug) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Ajo over the next 16 days.
The Lowdown
Alright, Rusty here. Let's take a look at what's shaking over the next couple of weeks.
First off, the water temp is sitting at a pleasant 74°, which is a touch warmer than normal for this time of year at Ajo. That's nice, but it's about the only thing that's nice for a while, because we're in for a bit of a dry spell to kick things off.
We've got a long stretch of pretty ordinary conditions from now through to the end of August. The swell is small, the winds are mostly messy with cross and cross-onshore breezes, and there's just nothing worth paddling out for. From Friday afternoon the 21st right through to the morning of Wednesday the 27th, it's all "poor surf conditions" – think small, weak lines and chop. The combined wave energy is low, mostly under 100 and only creeping into the low hundreds on the 22nd. There's a moment of calm on the morning of Tuesday the 25th with glassy conditions, but the swell is barely a ripple at 0.3 ft. Not worth the wax.
The first real chance of something decent comes on the morning of Thursday the 28th. We've got a 5 ft NW swell with a 9-second period, and the wind goes glassy from the WNW. That's clean, and the wave energy hits 427 – that's moderate, solid enough to have a crack. It's at Ajo, an exposed beginner-friendly spot that's very consistent, but it can get crowded, so get in early. This is looking like the first proper standout of the forecast.
There's another good window on Monday the 31st. A glassy morning with a clean 4 ft NW swell and 9-second period. The energy is 246, not massive, but with the wind calm, it'll be fun and clean. A solid option for a session.
Then, we look ahead. The morning of Thursday the 3rd of September brings a 7 ft NW swell with an 8-second period and glassy conditions. That's a bit of size – over 5 ft so it's pushing it for beginners, but still manageable for most. The wave energy is a strong 477. That's another standout. The following morning, Friday the 4th, also looks good with a 5 ft NW swell and glassy winds, and then Saturday the 5th morning has a 4 ft NW swell, a long 10-second period, and glassy conditions. That long period will give it some shape and punch, perfect for a longboard or a funboard. The energy is 244.
So, to sum it up: the start is a write-off for a full week. Don't bother until the morning of Thursday the 28th. That morning and the glassy Monday the 31st are your first real chances. The best bets are the mornings of Thursday the 3rd and Friday the 4th of September – those are the standouts for size and clean conditions. Keep an eye on that Saturday the 5th morning too for a smooth, long-period session.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Fri afternoon. Warm (max 27°C on Mon morning, min 17°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the ENE by Sat afternoon). | Days 5-7 Weather SummaryModerate rain (total 18mm), heaviest on Wed night. Warm (max 31°C on Mon afternoon, min 18°C on Thu morning). Winds increasing (calm on Tue morning, fresh winds from the W by Thu morning). | |||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||
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 10 | NW 10 | NW 9 | NW 9 | NNW 8 | NNW 7 | NE 5 | NNE 6 | NNE 5 | N 6 | NNW 6 | NW 13 | NNW 12 | NW 11 | NW 6 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 |
Wave Graph | ||||||||||||||||||||
377 | 356 | 186 | 110 | 80 | 47 | 42 | 41 | 15 | 17 | 8 | 7 | 14 | 29 | 21 | 30 | 28 | 634 | 976 | 502 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | cross | cross | cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | glassy | cross-on | cross | cross | cross | cross-off |
High Tide | 00:27AM2.45m | 1:09PM2.57m | 2:00AM2.50m | 2:28PM2.71m | 3:04AM2.68m | 3:22PM2.93m | 3:48AM2.89m | 4:02PM3.18m | 4:24AM3.10m | 4:37PM3.41m | 4:57AM3.29m | 5:09PM3.61m | ||||||||
Low Tide | 5:55PM1.37m | 6:29AM1.45m | 7:28PM1.37m | 7:56AM1.38m | 8:42PM1.21m | 8:58AM1.18m | 9:33PM0.98m | 9:44AM0.94m | 10:12PM0.74m | 10:21AM0.70m | 10:47PM0.51m | 10:54AM0.49m | 11:19PM0.32m | |||||||
— | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | |
— | 9:08 | — | — | 9:07 | — | — | 9:06 | — | — | 9:04 | — | — | 9:01 | — | — | 9:00 | — | 8:59 | — | |
mm | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 9 | 9 | 4 | 5 |
Temp °C | 21 | 20 | 20 | 21 | 21 | 22 | 23 | 22 | 27 | 31 | 24 | 24 | 23 | 22 | 22 | 27 | 23 | 18 | 20 | 20 |
Feels °C | 19 | 19 | 18 | 17 | 19 | 23 | 23 | 24 | 26 | 28 | 23 | 25 | 21 | 22 | 23 | 27 | 24 | 17 | 15 | 17 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 9 | NW 9 | NE 5 | NE 5 | NNW 7 | NNE 6 | NNE 5 | N 6 | NNW 6 | NNW 5 | NNW 12 | WNW 6 | NW 6 | NW 9 | NW 9 | — | — | NW 8 |
377 | 356 | 186 | 110 | 30 | 23 | 21 | 41 | 15 | 17 | 8 | 3 | 14 | 20 | 21 | 30 | 28 | — | — | 502 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NNW 8 | NNW 7 | NW 12 | NNW 7 | W 10 | — | NNE 5 | NW 13 | NNW 4 | NW 7 | NW 10 | NW 6 | — | — | — | — |
— | — | — | — | 80 | 47 | 5 | 19 | 2 | — | 5 | 7 | 2 | 18 | 15 | 8 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 13 | — | E 4 | NW 10 | W 10 | W 9 | — | NW 8 | NW 11 | W 8 | WNW 7 | — | — | — | — |
— | — | — | — | — | 3 | — | 3 | 4 | 2 | 2 | — | 3 | 29 | 1 | 5 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 6 | — | — | ENE 4 | — | — | NE 5 | — | — | — | — | — | NNE 3 | — | — | NE 3 | NNW 4 | NW 8 | NW 8 | — |
60 | — | — | 28 | — | — | 42 | — | — | — | — | — | 2 | — | — | 2 | 10 | 634 | 976 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 35 | 0 | 11 | 53 | 0 | 6 | 61 | 0 | 185 | 151 | 183 | 447 | 182 | 30 | 27 | 52 | 35 | 17 | 17 | 13 |
Best forecast wave conditions in Spain - Cantabria | ||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | ||||||||||||||||||||
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Information about the Ajo Surf forecast
The above surf forecast table for Ajo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ajo can be found by selecting the local surf guide option on the grey menu. Our Ajo 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 (Ajo) 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 Ajo 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.
Ajo is 19 km (12 miles) from the city of El Astillero. If you plan a holiday in Spain - Cantabria, look for hotels and other accommodation in El Astillero. El Astillero has rooms for a wide range of budgets as well as car hire and transport links.











