
Surf Forecasts:
Lahinch Strand surf forecast from 3 Sep 2026:
- Best quality surf: Saturday 5 Sep, 1AM (local time) - 8ft (2.5m), 12s period, W swell with cross-onshore winds.
- Most powerful swell: Friday 4 Sep, 10AM (local time) - 11ft (3.5m), 12s period, W swell with 3,331 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 1AM (local time) - 8ft (2.5m), 12s 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 Saturday (Sep 05) at 1AM. The primary swell is predicted to be 2.5m and 12s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Lahinch Strand in the next 16 days are 3.5m 12s and forecast to arrive on Friday (Sep 04) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sat 5th Sep) | 8ft (2.5m) 12s |
| Best Surf | 1AM (Sat 5th Sep) | 8ft (2.5m) 12s |
| Most Powerful | 10AM (Fri 4th Sep) | 11ft (3.5m) 12s |
Table - best surf conditions forecast for Lahinch Strand over the next 16 days.
The Lowdown
G'day, I'm Rusty, and I've gotta be straight with you – we're looking at a pretty grim stretch for Lahinch Strand over the next 16 days. The overall pattern is dominated by a relentless run of messy, wind-affected swells, with the wind howling from the wrong directions for the vast majority of the period. The water is sitting at 62°, which is a touch warmer than normal for this time of year, but that's small comfort when the surf is as poor as it is.
The first week is a complete write-off. From Thursday morning, September 3rd, through to the end of the second week, we see a constant stream of "poor surf conditions" flags. Thursday has a 5ft to 6ft WSW swell, but it's accompanied by a 19 mph onshore wind, making it totally unsurfable. Friday, September 4th, brings a bigger 10ft to 12ft W swell with a 12-second period, but that's just a messy, dangerous wall of water with a 25 mph cross-onshore wind. The combined energy is a massive 3331 (strong to very strong), but it's a total washing machine. This continues day after day – the wind is almost always onshore or cross-onshore, and even when the swell drops to 3ft on Wednesday, September 9th, the wind is still cross-shore and choppy.
There's a gap of good surf here, folks – a solid ten days of nothing but frustration. The first real glimmer of hope doesn't arrive until Saturday, September 12th. It's a long way off, so keep that in mind. On Saturday morning, the forecast shows a clean 8ft WNW swell with a very long 13-second period and a light 9 mph cross-offshore wind. The combined energy is a healthy 1687 (strong), and the comment says "wind and tide favorable." However, the catch is that the swell is predicted to be too big for this break, so it's really only for the very experienced crew, and even then, it's a heavy, powerful groundswell that might break a bit too straight for the beach. The afternoon is more marginal.
Then on Sunday, September 13th, we get another standout window. The morning has a clean 6ft WSW swell with a 9-second period, and the wind is a glassy 3 mph from the north, which is cross-offshore. The comment says "expect very good surf conditions," and the combined energy is 615 (moderate). This is your best bet for the whole 16-day outlook. The swell is a manageable size for most, and the wind will give you clean, lined-up waves. The afternoon is more marginal with a cross-shore breeze.
After that, it's back to the doldrums. Monday, September 14th, through the end of the period on Friday, September 18th, is a mix of poor surf, small swells, and more strong winds. The big WNW swell on Friday, September 18th, with a 5ft and 12-second period, is another one that's just too messy to enjoy with the 19 mph cross-onshore wind.
So, to be honest, if you're planning a paddle session, you're looking at a 10-day wait for Saturday the 12th, and then another 10-day wait for the next clean window. The standout is definitely Sunday morning, September 13th, at Lahinch Strand – that's the one to circle on the calendar. It's a long-range call, so it's a bit less certain, but if the forecast holds, it'll be the best surf we've seen in a fortnight.
Rusty.
Short Range ForecastModerate rain (total 15mm), heaviest on Thu afternoon. Very mild (max 19°C on Sun morning, min 14°C on Thu night). Winds decreasing (strong winds from the W on Thu night, light winds from the WSW by Fri night). | Days 5-7 Weather SummaryModerate rain (total 16mm), heaviest on Mon afternoon. Warm (max 20°C on Sun afternoon, min 13°C on Mon night). Mainly strong winds. | |||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||
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 8 | W 9 | W 12 | W 12 | W 12 | W 10 | W 10 | WNW 9 | WSW 8 | SW 9 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 9 | W 8 | WSW 7 | W 8 |
Wave Graph | ||||||||||||||||||||
445 | 822 | 3331 | 3172 | 1731 | 696 | 319 | 106 | 181 | 491 | 1221 | 1130 | 1086 | 1930 | 2010 | 1576 | 984 | 339 | 258 | 233 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | on | cross | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:14PM3.62m | 10:47AM3.55m | 11:26PM3.34m | 12:05PM3.37m | 00:57AM3.21m | 1:36PM3.40m | 2:30AM3.34m | 2:57PM3.65m | 3:43AM3.64m | 4:00PM4.00m | 4:38AM3.97m | 4:50PM4.33m | ||||||||
Low Tide | 4:10AM1.06m | 4:48PM1.21m | 5:22AM1.38m | 6:26PM1.38m | 7:14AM1.50m | 8:18PM1.22m | 8:49AM1.29m | 9:30PM0.84m | 9:51AM0.95m | 10:23PM0.44m | 10:38AM0.61m | 11:06PM0.10m | ||||||||
— | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | |
8:22 | — | — | 8:20 | — | — | 8:17 | — | — | 8:15 | — | — | 8:13 | — | — | 8:09 | — | — | 8:07 | — | |
mm | 8 | 7 | — | — | — | — | — | — | — | 1 | 1 | 1 | 5 | 4 | 2 | 2 | — | — | 4 | 6 |
Temp °C | 16 | 15 | 15 | 15 | 15 | 14 | 16 | 16 | 19 | 20 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 14 | 16 |
Feels °C | 12 | 12 | 7 | 8 | 10 | 11 | 13 | 13 | 15 | 17 | 12 | 10 | 10 | 7 | 6 | 5 | 6 | 10 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | W 10 | W 10 | WSW 7 | WSW 8 | — | — | — | — | — | — | — | — | W 8 | NW 10 | W 13 |
— | — | — | — | — | 696 | 319 | 96 | 181 | — | — | — | — | — | — | — | — | 339 | 47 | 3 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SW 14 | SW 13 | WNW 9 | SW 13 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 7 | 7 | 106 | 7 | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 8 | W 9 | W 12 | W 12 | W 12 | — | SSE 2 | SSE 3 | SSE 4 | SW 9 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 9 | — | WSW 7 | W 8 |
445 | 822 | 3331 | 3172 | 1731 | — | 1 | 3 | 28 | 491 | 1221 | 1130 | 1086 | 1930 | 2010 | 1576 | 984 | — | 258 | 233 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 597 | 151 | 489 | 606 | 87 | 69 | 6 | 6 | 151 | 375 | 151 | 150 | 308 | 150 | 731 | 606 | 616 | 87 | 6 | 77 |
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.










