
Surf Forecasts:
Ajo surf forecast from 13 Sep 2026:
- Best quality surf: Friday 18 Sep, 8PM (local time) - 7ft (2.2m), 15s period, NNW swell with cross-shore winds.
- Most powerful swell: Friday 18 Sep, 11PM (local time) - 8ft (2.4m), 14s period, NNW swell with 2,346 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 11PM (local time) - 4.5ft (1.4m), 12s 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 Sunday (Sep 13) at 11PM. The primary swell is predicted to be 1.4m and 12s period with a secondary swell of 0.4m and 4s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ajo in the next 16 days are 2.4m 14s and forecast to arrive on Friday (Sep 18) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 13th Sep) | 4.5ft (1.4m) 12s |
| Best Surf | 8PM (Fri 18th Sep) | 7ft (2.2m) 15s |
| Most Powerful | 11PM (Fri 18th Sep) | 8ft (2.4m) 14s |
Table - best surf conditions forecast for Ajo over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what Ajo has in store for us over the next couple of weeks.
The water's sitting at about 71°, which is a touch warmer than normal for this time of year – nice, you might not even need a spring suit.
Right off the bat, things are looking pretty ordinary. From Sunday the 13th through to Wednesday the 16th, we've got a weak, short-period NW swell and persistent cross-shore winds. The energy is weak to moderate (between 83 and 536). It's not doing us any favours. Honestly, it's not worth paddling out for.
Thursday the 17th morning is where we finally see a glimmer. The swell bumps up to 5ft from the NW with an 11-second period, and we get glassy conditions with that WNW wind dropping to near nothing. The combined energy is a solid moderate (515). This is the first real window, and for a spot like Ajo, that's your best bet early on. It's a beginner-friendly break, so that 5ft swell is right in the sweet spot.
We hit a bit of a dry patch again after that until Friday the 18th afternoon, which is interesting. The swell jumps to 5ft from the NNW with a very long 16-second period. The energy is strong (1343). That's a proper groundswell, but the wind is a light cross-onshore. For a beach setup like Ajo, that long period can make it break a bit straight, but it's worth a look if you're keen.
Now, here's the big one. Saturday the 19th morning. We get a 7ft NW swell with a 13-second period and glassy conditions. The energy is very strong (1599). The swell is just too big for beginners, and getting up over 8ft later in the forecast, it's expert territory. Saturday the 19th morning and Sunday the 20th afternoon look like the standout windows, but only for experienced surfers. The swell is big and powerful, and the winds are favourable. It's a proper swell, but you need to know what you're doing.
The pattern continues with some solid pulses right through to Monday the 21st, with big 7ft+ swells. By Tuesday the 22nd morning, it drops back to a manageable 5ft from the NW with a 12-second period and glassy conditions. That’s another excellent window with moderate-strong energy (722).
There are more good windows right through to Friday the 25th, with a 5ft NNW groundswell and glassy conditions on the 25th morning, but the second week is always a bit less certain. Keep an eye on it.
So, to wrap it up: if you're a beginner, Thursday 17th morning is your best call. For the experienced crew, don't miss Saturday 19th morning or Sunday 20th afternoon. It’s going to be big, clean, and powerful. There are plenty of good days scattered through the second week too, but it's further out so don't book the time off just yet.
Stay frothing.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 23°C on Mon afternoon, min 17°C on Sun morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Wed morning. Very mild (max 19°C on Wed afternoon, min 16°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||
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) | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 10 | NW 10 | WNW 5 | NW 11 | NW 7 | NW 9 | NW 12 | NW 11 | NW 11 | NW 10 | NW 9 | NNW 16 | NNW 14 | NW 13 | NNW 13 | NNW 12 |
Wave Graph | |||||||||||||||||||||
479 | 531 | 522 | 343 | 194 | 120 | 74 | 40 | 92 | 118 | 235 | 694 | 515 | 445 | 250 | 138 | 1184 | 2344 | 1599 | 1162 | 849 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross | on | cross-on | cross-on | on | glassy | cross-on | cross-off | cross | cross-on | cross-off | glassy | cross-on | off |
High Tide | 6:46PM3.89m | 7:04AM3.68m | 7:20PM3.67m | 7:36AM3.51m | 7:54PM3.40m | 8:09AM3.29m | 8:29PM3.10m | 8:44AM3.04m | 9:09PM2.80m | 9:29AM2.78m | 10:05PM2.53m | 10:38AM2.57m | 11:40PM2.36m | ||||||||
Low Tide | 12:30PM0.03m | 00:52AM0.08m | 1:06PM0.17m | 1:25AM0.30m | 1:42PM0.38m | 1:59AM0.57m | 2:19PM0.65m | 2:35AM0.86m | 3:01PM0.94m | 3:17AM1.15m | 3:53PM1.22m | 4:15AM1.39m | 5:10PM1.42m | ||||||||
7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | |
— | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:23 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — | |
mm | — | — | — | — | — | — | — | — | 3 | 2 | 1 | 3 | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 21 | 20 | 22 | 23 | 23 | 21 | 21 | 21 | 18 | 19 | 19 | 18 | 19 | 19 | 18 | 19 | 19 | 17 | 19 | 18 |
Feels °C | 19 | 20 | 19 | 20 | 20 | 22 | 19 | 19 | 21 | 16 | 17 | 17 | 17 | 17 | 18 | 16 | 18 | 18 | 17 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 10 | NW 10 | NW 9 | NW 11 | NW 7 | NW 9 | NW 12 | NW 11 | NW 11 | NW 10 | NW 9 | NNW 16 | NNW 14 | NW 13 | NNW 13 | NNW 12 |
479 | 531 | 522 | 343 | 194 | 120 | 74 | 39 | 92 | 118 | 235 | 694 | 515 | 445 | 250 | 138 | 1184 | 2344 | 1599 | 1162 | 849 | |
Swell 2 Height (m) Direction Period (s) | NE 4 | — | NE 3 | NE 4 | — | NE 4 | NNE 4 | NW 12 | — | NNE 7 | NNE 7 | NNW 12 | — | — | — | NW 19 | NW 9 | — | — | — | — |
3 | — | 2 | 2 | — | 2 | 1 | 23 | — | 60 | 38 | 222 | — | — | — | 89 | 159 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | NW 13 | — | — | NW 9 | — | — | — | — | — | NNW 12 | — | — | — | — | — |
— | — | — | — | — | — | 7 | — | — | 71 | — | — | — | — | — | 15 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | NE 3 | — | — | NE 4 | — | W 2 | WNW 5 | NW 5 | — | — | — | — | — | — | — | — | — | — | — | — |
— | 5 | — | — | 6 | — | 1 | 40 | 25 | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 35 | 0 | 6 | 35 | 0 | 27 | 468 | 35 | 13 | 6 | 11 | 0 | 17 | 0 | 6 | 35 | 6 | 6 | 35 | 0 |
Best forecast wave conditions in Spain - Cantabria | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










