Surf Forecasts:
Ajo surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 2AM (local time) - 7ft (2.1m), 10s period, NW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 2AM (local time) - 7ft (2.1m), 10s period, NW swell with 851 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 5AM (local time) - 4ft (1.2m), 6s 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 28) at 5AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.3m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Ajo in the next 16 days are 2.1m 10s and forecast to arrive on Saturday (Aug 29) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 28th Aug) | 4ft (1.2m) 6s |
| Best Surf | 2AM (Sat 29th Aug) | 7ft (2.1m) 10s |
| Most Powerful | 2AM (Sat 29th Aug) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for Ajo over the next 16 days.
The Lowdown
G’day, Rusty here, and I’ve been looking at the charts for our local spot. We’ve got a solid run of surf coming through, so let’s break it down.
The energy is building nicely from Friday, August 28, with a moderate northwest swell pushing through. The combined swell energy is moderate at 239, and the water temp is sitting about average for this time of year. Ajo is the main game in town, and it’s a beginner-friendly, very consistent break that’s exposed to the northwest, so it’s the go-to.
Friday morning kicks off with a clean 5ft NW swell, 8 second period, and a light cross-offshore breeze from the SSE. It’s not perfect, but it’s surfable and clean. The afternoon gets a bit messy with light onshore wind, and the swell drops to 4ft, so I’d stick to the morning.
Saturday, August 29, is where it starts to get good. The morning is glassy with a light easterly breeze, and the swell is 5ft from the NW with a 9-second period. The energy is up to 343, and it’s clean. This is a standout morning, no doubt. The afternoon turns cross-onshore, so get out early.
Sunday, August 30, the morning is glassy again with a NNW breeze, 5ft NW swell, 10-second period, and the energy jumps to 442. This is the best of the bunch – clean, glassy, and consistent. The afternoon gets choppy, so morning is key.
Monday, August 31, is another glassy morning with 5ft NW swell, 10-second period, and energy at 391. The afternoon turns cross-onshore, but the morning is still clean.
Tuesday, September 1, brings a calm, glassy morning with light rain, 4ft NW swell, 10-second period, and energy at 268. It’s still good, but the swell is easing. The afternoon is cross-onshore and marginal.
From Wednesday, September 2, the surf drops off. The swell fades to under 3ft, with poor conditions and cross-onshore winds. The energy drops to 111 and then to 66. This continues through to Friday, September 4, with the swell bottoming out at 1ft and energy at 39. It’s a quiet spell.
Saturday, September 5, we see a pulse of longer-period groundswell, 3ft from the NNW with a 14-second period, and energy jumps to 666. This is a big energy spike, but the wind is cross-shore and choppy, so it’s not clean. The afternoon is similar with 5ft swell and 13-second period, energy 788, but the moderate breeze makes it lumpy. It’s surfable, but not ideal.
Sunday, September 6, is still messy with cross-shore winds and moderate chop, energy around 343. Not much to write home about.
Now, here’s a promising one: Monday, September 7, has a glassy morning with a NNW breeze, 4ft NW swell, 10-second period, and energy at 220. It’s clean and surfable. The afternoon turns cross-onshore, so morning is the call.
Tuesday, September 8, has a light cross-onshore breeze, 4ft to 4ft NW swell, 10-second period, and energy up to 358. It’s marginal, but the size is there.
From Wednesday, September 9, the swell drops again, with poor conditions and cross-shore winds. The energy falls to 143 and then 99. By Thursday, September 10, there’s a 2ft swell with a light offshore breeze from the south, making it clean, but it’s tiny. Friday, September 11, has a glassy morning with 2ft NW swell, but the afternoon brings rain showers and a fresh 30 km/h westerly wind, making it rough.
Saturday, September 12, ends the period with a tiny 1.0ft WNW swell, poor conditions, and energy at 17. It’s a washout.
The standout sessions are definitely the glassy mornings of Saturday August 29, Sunday August 30, and Monday August 31 – all with 5ft NW swell, clean conditions, and moderate to strong energy. If you can only get out once, make it Sunday morning.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Thu night. Warm (max 23°C on Thu night, min 16°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Mon night. Warm (max 21°C on Sun night, min 18°C on Mon morning). Wind will be generally light. | ||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||
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 8 | NW 10 | NW 10 | NW 9 | NW 8 | NW 9 | NW 10 | NW 9 | NW 9 | NW 10 | NW 11 | NW 10 | NW 10 | NW 9 | NW 9 | NNW 8 | NW 8 | NW 10 |
Wave Graph | |||||||||||||||||||
32 | 239 | 313 | 851 | 343 | 229 | 210 | 442 | 314 | 257 | 391 | 606 | 433 | 268 | 220 | 129 | 111 | 33 | 49 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | on | cross-off | glassy | cross-on | off | glassy | cross-on | cross | glassy | cross-on | off | glassy | cross-on | glassy | cross-on | cross-on | off |
High Tide | 5:28AM3.45m | 5:41PM3.76m | 6:00AM3.57m | 6:12PM3.84m | 6:31AM3.63m | 6:44PM3.84m | 7:04AM3.63m | 7:18PM3.76m | 7:38AM3.56m | 7:55PM3.61m | 8:16AM3.42m | 8:38PM3.38m | |||||||
Low Tide | 11:19PM0.32m | 11:26AM0.33m | 11:50PM0.18m | 11:58AM0.22m | 00:22AM0.10m | 12:31PM0.17m | 00:54AM0.11m | 1:06PM0.19m | 1:28AM0.19m | 1:43PM0.29m | 2:06AM0.36m | 2:24PM0.46m | 2:49AM0.59m | ||||||
— | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | |
8:59 | — | 8:57 | — | — | 8:55 | — | — | 8:53 | — | — | 8:52 | — | — | 8:50 | — | — | 8:49 | — | |
mm | 5 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | — | — | — |
Temp °C | 23 | 19 | 21 | 21 | 20 | 22 | 22 | 20 | 21 | 21 | 19 | 21 | 21 | 19 | 20 | 20 | 19 | 20 | 20 |
Feels °C | 21 | 17 | 19 | 20 | 20 | 21 | 23 | 21 | 20 | 22 | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 10 | NW 10 | NW 9 | NW 8 | NW 9 | NW 10 | NW 9 | NW 9 | NW 10 | NW 11 | NW 10 | NW 10 | NW 9 | NW 9 | NNW 8 | NNW 5 | N 5 |
32 | 239 | 313 | 851 | 343 | 229 | 210 | 442 | 314 | 257 | 391 | 606 | 433 | 268 | 220 | 129 | 111 | 17 | 28 | |
Swell 2 Height (m) Direction Period (s) | NW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NW 10 |
19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 33 | 49 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 11 | NW 8 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 16 | |
Wind waves Height (m) Direction Period (s) | WNW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 4 | — | NNE 5 | — |
28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 11 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 35 | 0 | 35 | 6 | 0 | 35 | 0 | 0 | 17 | 6 | 0 | 8 | 0 | 0 | 35 | 0 | 6 | 35 | 0 |
Best forecast wave conditions in Spain - Cantabria | |||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











