Surf Forecasts:
Aileen's surf forecast from 21 Aug 2026:
- Best quality surf: Monday 24 Aug, 7AM (local time) - 2.5ft (0.7m), 12s period, WNW swell with offshore winds.
- Most powerful swell: Wednesday 26 Aug, 10AM (local time) - 3.5ft (1.0m), 10s period, W swell with 196 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 7AM (local time) - 2.5ft (0.7m), 12s period with WNW swell.
Best Forecast Surf Conditions for Aileen's this week:
The surf forecast for Aileen's over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 7AM. The primary swell is predicted to be 0.7m and 12s period with a secondary swell of 0.3m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Aileen's in the next 16 days are 1.0m 10s and forecast to arrive on Wednesday (Aug 26) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Friday (Aug 21) at 10PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Mon 24th Aug) | 2.5ft (0.7m) 12s |
| Best Surf | 7AM (Mon 24th Aug) | 2.5ft (0.7m) 12s |
| Most Powerful | 10AM (Wed 26th Aug) | 3.5ft (1.0m) 10s |
Table - best surf conditions forecast for Aileen's over the next 16 days.
The Lowdown
Rusty here. Look, I've been staring at the charts for Aileen's, and I'm not gonna sugarcoat it – this 16-day window is a total write-off. There's genuinely nothing to get excited about. It's one of those stretches where the ocean just doesn't want to play ball.
Let's start with what we've got, which isn't much. The first real pulse of energy shows up on Monday morning, August 24th. You're looking at a 3 ft swell from the WNW, with a period of 11 seconds – that's a nice long-period groundswell, which Aileen's can handle being a reef. The wind is offshore from the east at 15 mph, which should keep it clean. The combined energy is moderate (159). But even then, the wave comment is just "surfable waves but very ordinary conditions," scoring a 1 out of 10. It's not worth the paddle.
After that, it's a long, grim slog. The swell tries to pick up again around August 28th, Friday afternoon, with a 8 ft lump from the west, but the period is a short 7 seconds, and the wind is cross-onshore from the WNW at 16 mph. The energy jumps to 554 (strong), but that's just a messy, choppy wall of water. Saturday morning, August 29th, sees an 8 ft swell from the west with a 9-second period, but onshore winds at 19 mph make it a thrash. That kind of size is only for experts, and even they'd be battling the wind.
We then hit a dead zone. From August 30th through to September 2nd, the swell is tiny – under 3 ft – with weak energy (mostly under 100). There's a brief moment on Sunday afternoon, August 30th, with glassy conditions and a 3 ft west swell, but it's just not enough to push over the reef.
Then, the final kick comes on September 3rd and 4th. Thursday morning, September 3rd, sees a 7 ft swell from the WSW with an 8-second period and onshore winds at 19 mph. The energy is strong (614), but it's a mess. Then on Friday, September 4th, the afternoon brings a 7 ft swell from the west with a 12-second period and a massive combined energy of 1470, but the wind is onshore from the WSW at 16 mph. That's a lot of power, but it's gonna be blown out and ugly.
All in all, there's not a single standout session in this entire forecast. The water temperature is a touch warmer than normal at 63°F, but that's not going to help the waves. Aileen's is an inconsistent spot anyway, and this run is just a classic example of why. It's a reef break that needs the right alignment, and it's just not getting it. The whole setup looks more interesting for a kite surfer than a paddler across these two weeks.
Rusty, signing off.
Short Range ForecastMostly dry. Very mild (max 16°C on Thu afternoon, min 12°C on Fri night). Winds decreasing (fresh winds from the N on Thu afternoon, light winds from the N by Sat night). | Days 5-7 Weather SummaryModerate rain (total 19mm), heaviest on Tue night. Warm (max 22°C on Mon afternoon, min 13°C on Sun night). Winds increasing (light winds from the ENE on Sun night, fresh winds from the E by Mon night). | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
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) | WNW 9 | WNW 8 | WSW 9 | NW 6 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | W 8 | WSW 9 | WNW 11 | WNW 10 | W 10 | W 9 | W 9 | WSW 8 | W 10 | W 9 | W 9 |
Wave Graph | ||||||||||||||||||||
287 | 123 | 28 | 42 | 31 | 26 | 15 | 15 | 14 | 7 | 16 | 135 | 140 | 151 | 80 | 79 | 73 | 196 | 160 | 139 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | off | off | cross-off | cross-off | off | cross-off | off | cross | on | on |
High Tide | 11:40PM3.09m | 12:14PM3.12m | 00:58AM2.91m | 1:37PM3.06m | 2:30AM2.94m | 2:59PM3.21m | 3:42AM3.14m | 3:58PM3.46m | 4:31AM3.39m | 4:41PM3.75m | 5:09AM3.65m | 5:17PM4.02m | ||||||||
Low Tide | 5:11PM1.54m | 5:38AM1.69m | 6:48PM1.74m | 7:28AM1.82m | 8:36PM1.66m | 8:59AM1.69m | 9:40PM1.42m | 9:53AM1.44m | 10:24PM1.12m | 10:33AM1.16m | 11:00PM0.82m | 11:07AM0.89m | 11:32PM0.53m | |||||||
— | — | 6:28 | — | — | 6:28 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | |
8:54 | — | — | 8:52 | — | — | 8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:43 | — | — | 8:40 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 4 | 14 | — | 5 | 5 |
Temp °C | 16 | 14 | 15 | 16 | 13 | 15 | 15 | 16 | 16 | 17 | 16 | 19 | 22 | 18 | 20 | 18 | 16 | 18 | 17 | 16 |
Feels °C | 11 | 8 | 11 | 11 | 7 | 12 | 11 | 14 | 14 | 14 | 13 | 15 | 17 | 13 | 17 | 14 | 15 | 18 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 8 | WNW 7 | WSW 9 | NW 6 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | W 8 | WSW 9 | WNW 11 | WNW 10 | W 10 | W 9 | W 9 | WSW 8 | W 10 | W 9 | W 9 |
287 | 123 | 28 | 25 | 18 | 26 | 15 | 15 | 14 | 5 | 16 | 135 | 140 | 151 | 80 | 79 | 73 | 196 | 160 | 139 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | WSW 9 | WSW 9 | SW 13 | WSW 10 | NW 6 | WNW 6 | WNW 3 | WNW 5 | WNW 8 | WNW 8 | WSW 9 | WSW 8 | SW 13 | NW 10 | NW 9 | — | — | — | — |
8 | 16 | 26 | 7 | 31 | 8 | 7 | 1 | 3 | 7 | 6 | 16 | 14 | 7 | 4 | 3 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | SW 14 | W 14 | W 16 | SW 16 | SW 16 | SW 15 | WNW 6 | WNW 9 | W 10 | NW 10 | SW 14 | SW 14 | — | W 13 | W 13 | — | — | — | — |
— | 8 | 4 | 5 | 10 | 9 | 8 | 3 | 8 | 2 | 4 | 8 | 8 | — | 3 | 3 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | NNW 4 | NW 6 | NE 3 | — | — | — | — | WNW 5 | — | — | — | E 2 | ESE 3 | SE 3 | N 8 | — | — | — |
— | — | 12 | 42 | 2 | — | — | — | — | 3 | — | — | — | 1 | 3 | 2 | 1 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 614 | 8 | 160 | 159 | 8 | 8 | 145 | 101 | 101 | 254 | 56 | 0 | 10 | 8 | 3 | 10 | 3 | 10 | 138 | 101 |
Best forecast wave conditions in Clare | ||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||
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Information about the Aileen's Surf forecast
The above surf forecast table for Aileen's provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aileen's can be found by selecting the local surf guide option on the grey menu. Our Aileen's 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 (Aileen's) 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 Aileen's 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.











