Surf Forecasts:
Lahinch Strand surf forecast from 27 Aug 2026:
- Best quality surf: Thursday 27 Aug, 4PM (local time) - 2ft (0.6m), 9s period, W swell with offshore winds.
- Most powerful swell: Monday 31 Aug, 4AM (local time) - 6ft (1.9m), 10s period, W swell with 783 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 4PM (local time) - 2ft (0.6m), 9s period with W swell.
Best Forecast Surf Conditions for Lahinch Strand this week:
The surf forecast for Lahinch Strand over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 27) at 4PM. The primary swell is predicted to be 0.6m and 9s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Lahinch Strand in the next 16 days are 1.9m 10s and forecast to arrive on Monday (Aug 31) at 4AM. 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 3s period and expected on Thursday (Aug 27) at 4PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Thu 27th Aug) | 2ft (0.6m) 9s |
| Best Surf | 4PM (Thu 27th Aug) | 2ft (0.6m) 9s |
| Most Powerful | 4AM (Mon 31st Aug) | 6ft (1.9m) 10s |
Table - best surf conditions forecast for Lahinch Strand over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s have a look at what’s on the cards for the next couple of weeks at Lahinch Strand.
Honestly, the next week is a bit of a grind. We’ve got a few small windows of rideable but very ordinary surf coming in with a north-east offshore breeze on Thursday the 27th. The water’s 63°F, which is a touch warmer than normal for this time of year—good to know if you’re getting in for those small ones. But after that, things get messy. From Friday the 28th all the way through to Wednesday the 2nd of September, it’s a write-off. We’re looking at poor conditions, cross-shore winds, and swell energy dropping right down—combined energy readings are mostly in the low double digits or even single digits, which is weak, weak, weak. You’ll see some surfable junk on the 30th with a bit more push (energy reading 169, then 238), but it’s choppy and cross-on, so don’t get your hopes up.
Then things get interesting. Thursday the 3rd of September sees a solid pulse of west-south-west swell pushing in, with heights building from 7ft to 8ft through the day. The combined energy jumps to 741 and then 1238, which is moderate to strong, but the wind is a fresh cross-onshore mess, so it’s lumpy and blown out. Not what you want.
Now, Friday the 4th of September. That’s the standout, but with a big caveat. We’ve got a serious groundswell coming—12ft at 11 seconds from the west. The combined energy is blasting at 2793, which is very strong. And in the morning, the wind is glassy, absolutely glassy. The problem? That size is way too big for this break. It’s over 8ft, so it’s expert-only territory, and even then, it’s predicted to be too big for Lahinch. The afternoon drops to 10ft but the wind turns cross-shore with a chop. So, if you’re an expert and it’s on your beach, maybe. But for the rest of us, it’s a spectator day.
After that, it fades. Saturday the 5th is marginal at best, with 5ft to 6ft and light winds, but nothing special. Then from Sunday the 6th through Wednesday the 9th, it’s properly blown out. Strong breezes, near gales at times from the south-west, and the surf quality drops out completely. The swell drops off, but the wind just kills it. Energy readings are in the 200-400 range, so there’s some power, but it’s all onshore and messy.
We’ve got a small window on the 10th and 11th—Thursday and Friday—where the morning winds go offshore again, but the swell is tiny, only 2ft to 3ft. Clean, but you’ll be chasing whitewash. It’ll be a long wait between sets.
So, what’s the best on offer? Look, the 4th of September is the only real pulse, but it’s too big and not for your average surfer. If you’re a beginner or intermediate, stay patient. The windows on the 27th and the 10th/11th are clean but tiny. If you’re just desperate to get wet, the 10th of September morning looks like the best of the small stuff—glass, tiny, and clean. But for real waves, you’re waiting for that big one on the 4th, and even then, it’s for the brave only.
Don’t hold your breath for the second week—it’s pretty quiet after the 4th. Forecasts can change, though, so keep an eye out.
Rusty out.
Short Range ForecastModerate rain (total 17mm), heaviest on Fri night. Very mild (max 19°C on Thu afternoon, min 13°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 19mm), heaviest on Sun morning. Very mild (max 17°C on Sun afternoon, min 14°C on Sun morning). Winds decreasing (fresh winds from the SW on Mon night, light winds from the SW by Tue night). | ||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||
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) | W 9 | W 9 | W 8 | WNW 8 | W 7 | WNW 7 | W 7 | SW 9 | WSW 9 | WSW 9 | WSW 9 | W 11 | W 10 | W 10 | W 8 | W 8 | W 8 | W 8 | WSW 7 | WSW 7 | WSW 8 |
Wave Graph | |||||||||||||||||||||
81 | 57 | 34 | 19 | 39 | 5 | 4 | 12 | 143 | 181 | 238 | 734 | 494 | 423 | 305 | 349 | 223 | 95 | 26 | 77 | 524 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | cross-on | on | glassy | cross-off | cross | cross-on | cross | cross-on | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 5:49PM4.23m | 6:13AM4.07m | 6:21PM4.39m | 6:45AM4.21m | 6:53PM4.47m | 7:16AM4.28m | 7:25PM4.46m | 7:49AM4.28m | 8:00PM4.36m | 8:24AM4.19m | 8:38PM4.18m | 9:03AM4.03m | 9:21PM3.92m | ||||||||
Low Tide | 11:38AM0.65m | 00:01AM0.30m | 12:08PM0.46m | 00:30AM0.13m | 12:39PM0.34m | 1:00AM0.05m | 1:10PM0.29m | 1:31AM0.07m | 1:43PM0.32m | 2:04AM0.19m | 2:19PM0.44m | 2:39AM0.40m | 2:58PM0.64m | 3:20AM0.70m | |||||||
6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:46 | — | — | 6:48 | — | — | |
— | 8:38 | — | — | 8:36 | — | — | 8:34 | — | — | 8:31 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | |
mm | — | 2 | — | — | — | 12 | 3 | — | — | 8 | — | — | — | 4 | 5 | 2 | — | — | — | 1 | 7 |
Temp °C | 18 | 19 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 16 | 17 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 18 | 19 | 17 |
Feels °C | 17 | 18 | 16 | 15 | 14 | 16 | 15 | 12 | 14 | 14 | 15 | 12 | 11 | 10 | 11 | 13 | 11 | 11 | 15 | 15 | 12 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 8 | WNW 8 | — | W 4 | W 7 | SW 9 | WSW 9 | WSW 9 | WSW 9 | — | — | — | — | — | W 18 | W 8 | WSW 7 | SW 16 | — |
81 | 57 | 34 | 19 | — | 2 | 4 | 12 | 143 | 181 | 238 | — | — | — | — | — | 6 | 95 | 26 | 10 | — | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | WNW 7 | — | — | — | — | — | — | — | — | — | — | — | W 16 | WNW 7 | — | — |
— | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | 5 | 21 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 16 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | — | — | |
Wind waves Height (m) Direction Period (s) | NE 3 | ENE 3 | — | — | W 7 | — | — | WNW 3 | — | SE 3 | — | W 11 | W 10 | W 10 | W 8 | W 8 | W 8 | — | — | WSW 7 | WSW 8 |
3 | 1 | — | — | 39 | — | — | 6 | — | 2 | — | 734 | 494 | 423 | 305 | 349 | 223 | — | — | 77 | 524 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 53 | 152 | 558 | 558 | 255 | 325 | 6 | 6 | 143 | 151 | 87 | 150 | 91 | 87 | 617 | 89 | 53 | 151 | 302 |
Best forecast wave conditions in Clare | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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Information about the Lahinch Strand Surf forecast
The above surf forecast table for Lahinch Strand provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lahinch Strand can be found by selecting the local surf guide option on the grey menu. Our Lahinch Strand 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 (Lahinch Strand) 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 Lahinch Strand 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.
Are you planning a holiday in Clare? If you are looking for accommodation near Lahinch Strand, camping, hotels and holiday cottages in Clare, consider staying in Inis which is 26 km (16 miles) away. Other places in and around Clare where you can find information about places to rent, and car hire include Foynes which is 39 km (24 miles) away, Shannon, Galway and Limerick.











