
Surf Forecasts:
Ajo surf forecast from 12 Sep 2026:
- Best quality surf: Friday 18 Sep, 11PM (local time) - 7ft (2.1m), 14s period, NNW swell with cross-offshore winds.
- Most powerful swell: Saturday 19 Sep, 2AM (local time) - 7ft (2.2m), 14s period, NNW swell with 1,969 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 11PM (local time) - 2.5ft (0.7m), 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 Saturday (Sep 12) at 11PM. The primary swell is predicted to be 0.7m and 10s period. 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 2.2m 14s and forecast to arrive on Saturday (Sep 19) at 2AM. Winds are predicted to be offshore 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 (Sep 12) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 12th Sep) | 2.5ft (0.7m) 10s |
| Best Surf | 11PM (Fri 18th Sep) | 7ft (2.1m) 14s |
| Most Powerful | 2AM (Sat 19th Sep) | 7ft (2.2m) 14s |
Table - best surf conditions forecast for Ajo over the next 16 days.
The Lowdown
Alright, folks, it’s your man Rusty here, and I’ve been staring at the charts for Ajo for the next couple of weeks. It’s a bit of a mixed bag, but there’s a couple of sessions that are gonna make it all worth it if you’ve got patience. The forecast starts off pretty grim, but don’t lose hope. The first real action doesn’t kick in until the weekend of the 19th, and that’s where the magic is.
Right now through the middle of the week, it’s mostly a write-off. We’ve got small, weak swell with a raw cross-shore breeze. The water is a touch warmer than normal for this time of year, sitting at 71 °F, so that’s a bit of a bonus if you’re getting wet for nothing. The wave energy is pretty pathetic, with numbers barely scraping into triple digits only a couple of times – a lot of it in the junk zone.
Come the morning of Saturday the 19th, we finally get a proper pulse. Ajo is waking up with a clean 7 ft swell from the NNW. This is a long-period groundswell at 13 seconds, and the energy is massive at 1380. The wind is a light offshore from the WSW, meaning these waves will be groomed and tidy. This sets up excellent conditions – it’s clean, it’s got power, but at 7 ft, this is for experienced surfers only. You beginners need to watch from the sand.
Then Sunday the 20th is another standout. The morning kicks off with 5 ft from the NW, but look at that wind: absolutely nothing. Glassy. Zero. The wave energy is a solid 524. This is going to be a beautiful, clean session with long lines. The afternoon holds the same glassy conditions with a 5 ft swell from the NW. If you can, this is the weekend to paddle out.
Now, don’t get too excited for the Monday after. The 21st has another big push – 7 ft from the NNW with that same long period of 14 seconds and a huge energy read of 1576. It’s clean in the morning, which is brilliant for good surfers, but the wind swings cross-shore in the afternoon and spoils the party. By Tuesday the 22nd, the swell bumps up to 8 ft from the NNW, but the forecast flat-out tells us it’s too big for this break, so that’s a no-go for anyone.
After that, the following week from the 23rd onwards fades out into small, weak, and messy conditions with a lot of cross-shore wind. There’s a little blip on the 26th with a clean 4 ft from the NNW, but nothing that gets the heart racing compared to that epic weekend. The second week is a case of hope for a change in the charts. For now, aim for the 19th and 20th, and you’ll be smiling.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Mon afternoon, min 17°C on Sun morning). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 12mm), heaviest on Tue night. Warm (max 21°C on Tue afternoon, min 15°C on Thu night). Winds decreasing (fresh winds from the W on Tue afternoon, calm by Wed night). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
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 | NNW 10 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 10 | NW 10 | WNW 5 | NW 6 | NNW 7 | NW 9 | NW 12 | NW 11 | NW 11 | NW 10 | NW 9 | NNW 12 | NNW 14 |
Wave Graph | ||||||||||||||||||||
39 | 127 | 479 | 531 | 522 | 343 | 194 | 120 | 74 | 125 | 92 | 230 | 294 | 808 | 615 | 496 | 281 | 162 | 231 | 1969 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross-off | cross | cross | glassy | cross | cross | on | cross-on | cross-on | glassy | cross | cross-on | cross-off | cross-off | cross-on | off |
High Tide | 6:11PM4.03m | 6:30AM3.78m | 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 | |||||||
Low Tide | 00:17AM-0.06m | 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 | |||||||
— | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — | |
8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:23 | — | — | 8:22 | — | — | 8:20 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 2 | 4 | 2 | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 21 | 20 | 22 | 24 | 23 | 22 | 21 | 20 | 18 | 18 | 19 | 17 | 19 | 18 | 17 | 19 | 18 |
Feels °C | 18 | 18 | 19 | 19 | 20 | 20 | 20 | 21 | 20 | 18 | 18 | 15 | 15 | 17 | 16 | 17 | 16 | 15 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NNW 10 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 10 | NW 10 | NW 12 | NW 11 | NNW 7 | NW 9 | NW 12 | NW 11 | NW 11 | NW 10 | NW 9 | NW 9 | NNW 14 |
39 | 127 | 479 | 531 | 522 | 343 | 194 | 120 | 74 | 23 | 92 | 230 | 294 | 808 | 615 | 496 | 281 | 162 | 225 | 1969 | |
Swell 2 Height (m) Direction Period (s) | NW 17 | NNW 15 | NE 4 | — | — | NNE 4 | — | NE 4 | NNE 4 | NE 4 | — | NW 9 | NNE 7 | — | — | — | — | NNW 12 | NNW 12 | — |
12 | 84 | 2 | — | — | 1 | — | 5 | 1 | 1 | — | 119 | 35 | — | — | — | — | 15 | 231 | — | |
Swell 3 Height (m) Direction Period (s) | NW 10 | — | — | — | — | — | — | — | NW 13 | — | — | — | — | — | — | — | — | — | NW 16 | — |
4 | — | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — | 133 | — | |
Wind waves Height (m) Direction Period (s) | NE 3 | — | — | NE 3 | — | — | ENE 4 | — | WNW 3 | WNW 5 | NW 6 | — | — | — | — | — | — | — | — | — |
4 | — | — | 3 | — | — | 9 | — | 3 | 125 | 77 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 35 | 0 | 6 | 35 | 0 | 6 | 35 | 0 | 27 | 468 | 151 | 6 | 17 | 0 | 6 | 17 | 0 | 0 | 35 | 6 |
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.










