Surf Forecasts:
Lahinch Strand surf forecast from 22 Aug 2026:
- Best quality surf: Friday 28 Aug, 7AM (local time) - 7ft (2.1m), 7s period, WNW swell with cross-onshore winds.
- Most powerful swell: Friday 28 Aug, 4PM (local time) - 7ft (2.2m), 7s period, WNW swell with 542 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 7AM (local time) - 1.5ft (0.5m), 12s period with WNW 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 Monday (Aug 24) at 7AM. The primary swell is predicted to be 0.5m and 12s period with a secondary swell of 0.3m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Lahinch Strand in the next 16 days are 2.2m 7s and forecast to arrive on Friday (Aug 28) at 4PM. 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 Tuesday (Aug 25) at 10AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Mon 24th Aug) | 1.5ft (0.5m) 12s |
| Best Surf | 7AM (Fri 28th Aug) | 7ft (2.1m) 7s |
| Most Powerful | 4PM (Fri 28th Aug) | 7ft (2.2m) 7s |
Table - best surf conditions forecast for Lahinch Strand over the next 16 days.
The Lowdown
Alright, I’ll level with ya – if you’re looking for anything to get excited about over the next week and a half, you’ve come to the wrong place for now. We’ve got a long flat spell ahead before anything worthwhile shows up. Let’s get into it.
From now, through the end of August and into the first day of September, it’s a whole lot of nothing special. There’s tiny, weak swell around, mostly under 3 feet, with periods all over the shop but mostly short and weak. The combined energy of all swells directed here barely cracks three figures on the best days, and most of the time it’s sitting below 100 (weak energy). Winds are light and often cross-off, so conditions are clean, but there just isn’t any push. The water temp is sitting at 63°, which is a touch warmer than normal for this time of year, so at least it’s comfortable for a paddle, but you’ll be bobbing around more than surfing.
The first real sign of life comes on the morning of Monday the 2nd of September. That’s when we see a proper jump. The swell comes up to 8 ft from the WSW with a period of 9 seconds, and the combined energy climbs to 772 (moderate to strong wave energy). The wind is light offshore from the NE, so the surface should be clean. But – and it’s a big but – that’s pushing into too-big territory for a beginner-friendly spot like Lahinch Strand (point). It’s an exposed break, fairly consistent, and the optimum swell direction is from the W, so the direction is close. Still, 8 ft here is going to be a handful for anyone who isn’t solid on a board.
The standout window, the one worth marking on the calendar, is the morning of Wednesday the 3rd of September. The swell holds around 6 ft from the W with a 10-second period, giving a combined energy of 673 (moderate to strong wave energy). The wind is light offshore from the ESE, so it’ll be clean. The size is still big, but it’s a bit more manageable than the day before, and with that longer period and offshore wind, the shape should be much better. This is the best on offer in the whole outlook. The crowd factor is worth noting – Lahinch can get busy, and with “often” for crowds, expect company in the water, especially on a clean morning.
Thursday the 4th of September sees another pulse of solid swell, 8 ft from the W with a very long 12-second period, and combined energy of 1599 (strong wave energy). That’s a groundswell with serious power, but at this size and period at a point break, it could be an expert-only affair. The wind is light cross-shore in the morning, so it might be worth a look if you’ve got the skills, but it’s not the standout. By Friday the 5th, the wind goes to strong breeze and the rain moves in, so it’s game over.
So, to sum it up: the first week is a write-off. You’re looking at a gap of about 10 days with nothing worth recommending. Then Monday the 2nd of September is a big, raw day for experienced surfers only, and Wednesday the 3rd of September is the real highlight – solid, clean, and with proper shape, just expect a crowd.
Stay patient, lads. It’ll come good.
Rusty
Short Range ForecastMostly dry. Warm (max 22°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Thu morning. Warm (max 22°C on Wed afternoon, min 14°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||
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) | WSW 9 | WSW 9 | WSW 9 | W 8 | W 8 | WSW 9 | WNW 11 | WNW 10 | W 10 | W 10 | W 9 | W 8 | W 8 | W 7 | W 11 | WNW 10 | W 9 | WNW 6 | WNW 7 | WNW 7 | WNW 7 |
Wave Graph | |||||||||||||||||||||
26 | 15 | 15 | 12 | 7 | 16 | 140 | 173 | 234 | 143 | 101 | 64 | 41 | 27 | 146 | 98 | 59 | 191 | 462 | 542 | 415 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-on | cross | cross-on |
High Tide | 1:36PM3.05m | 2:29AM2.93m | 2:58PM3.19m | 3:41AM3.13m | 3:57PM3.45m | 4:30AM3.38m | 4:40PM3.74m | 5:08AM3.64m | 5:16PM4.01m | 5:41AM3.87m | 5:49PM4.23m | 6:13AM4.07m | 6:21PM4.39m | ||||||||
Low Tide | 8:34PM1.66m | 8:57AM1.68m | 9:39PM1.41m | 9:52AM1.43m | 10:23PM1.12m | 10:32AM1.16m | 10:59PM0.81m | 11:06AM0.89m | 11:31PM0.53m | 11:38AM0.65m | 00:01AM0.30m | 12:08PM0.46m | 00:30AM0.13m | ||||||||
6:28 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | |
— | 8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:43 | — | — | 8:40 | — | — | 8:38 | — | — | 8:36 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 3 | — | — | — | — | — |
Temp °C | 15 | 16 | 16 | 16 | 18 | 17 | 19 | 22 | 17 | 18 | 18 | 16 | 20 | 22 | 18 | 16 | 17 | 15 | 16 | 16 | 15 |
Feels °C | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 19 | 16 | 15 | 15 | 13 | 20 | 20 | 17 | 15 | 17 | 14 | 15 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | W 8 | W 8 | WSW 9 | WNW 11 | WNW 10 | W 10 | W 10 | W 9 | W 8 | W 8 | W 7 | W 11 | WNW 10 | W 9 | — | — | — | — |
26 | 15 | 15 | 12 | 5 | 16 | 140 | 173 | 234 | 143 | 101 | 64 | 41 | 27 | 146 | 98 | 59 | — | — | — | — | |
Swell 2 Height (m) Direction Period (s) | NW 5 | WNW 6 | WNW 6 | WNW 5 | WNW 8 | WNW 8 | WSW 9 | WSW 9 | SW 13 | — | W 13 | NW 8 | NW 7 | W 12 | — | — | — | — | — | — | — |
7 | 7 | 3 | 3 | 7 | 6 | 16 | 7 | 7 | — | 3 | 2 | 2 | 3 | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | NW 9 | WNW 5 | NW 11 | SW 14 | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — |
9 | 8 | 9 | 3 | 3 | 4 | 8 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | ENE 3 | — | — | — | — | — | — | NW 3 | WNW 6 | WNW 7 | WNW 7 | WNW 7 |
— | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | 6 | 191 | 462 | 542 | 415 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 98 | 98 | 98 | 176 | 53 | 0 | 2 | 0 | 2 | 2 | 6 | 0 | 53 | 0 | 0 | 6 | 0 | 150 | 337 | 152 |
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.











