Surf Forecasts:
Lahinch Strand surf forecast from 30 Aug 2026:
- Best quality surf: Friday 4 Sep, 10PM (local time) - 7ft (2.1m), 11s period, W swell with cross-shore winds.
- Most powerful swell: Friday 4 Sep, 4AM (local time) - 16ft (5.0m), 13s period, W swell with 7,431 kJ wave energy.
- Next surfable swell (1★+): Friday 4 Sep, 10PM (local time) - 7ft (2.1m), 11s 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 Friday (Sep 04) at 10PM. The primary swell is predicted to be 2.1m and 11s period with a secondary swell of 0.1m and 14s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Lahinch Strand in the next 16 days are 5.0m 13s and forecast to arrive on Friday (Sep 04) at 4AM. 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+) | 10PM (Fri 4th Sep) | 7ft (2.1m) 11s |
| Best Surf | 10PM (Fri 4th Sep) | 7ft (2.1m) 11s |
| Most Powerful | 4AM (Fri 4th Sep) | 16ft (5.0m) 13s |
Table - best surf conditions forecast for Lahinch Strand over the next 16 days.
The Lowdown
Alright folks, Rusty here, looking at what’s cooking for Lahinch over the next couple of weeks. Gotta be straight with you – it’s a bit of a tough stretch for most of it. The wind and swell are just not playing nice for the most part, and we're looking at a lot of blown-out or messy conditions. But there are a couple of windows later on that might make it worth keeping an eye on.
The water temp is sitting about average for this time of year, so nothing wild to worry about on that front.
Let’s start with the first week. Honestly, it’s pretty grim from Sunday the 30th of August right through to Tuesday the 8th of September. We’ve got a mix of cross-onshore winds and onshore winds with moderate to strong breezes, making a mess of things. Swell hangs around 4 ft to 12 ft from the WSW and W, but it’s raw and choppy. Wave energy is moderate to strong (295 to 4449), but it’s all wasted energy with the wind. Nothing worth paddling out for – that’s a solid 10-day gap with no recommendations.
Then, on Saturday the 5th of September, we get a tease. There’s an 8 ft WSW swell with light cross-onshore breezes (6-9 mph). The wind and tide are favorable, but the swell is predicted to be too big for this break at that size. For the beginner-plus crew, that's a no-go.
Things finally start to look up a bit on Wednesday the 10th of September. The morning is still messy – a 8 ft WSW swell with fresh cross-shore winds, but by Thursday afternoon, we get a glimmer. The swell is still pumping at 10 ft from the WSW with a 10-second period and a fresh cross-shore wind. The energy is strong (1556), and the wind and tide are favorable, but again, it's flagged as too big for this break. If you're an expert, it might be worth a look, but it’s a hefty, lumpy beast.
The real standout for the whole outlook, if you can wait, is Saturday the 12th and Sunday the 13th of September. Saturday morning brings a 6 ft W swell (9-second period) with clean conditions and a light cross-offshore breeze from the SE at 12 mph. The energy is moderate (976), and the wind will set it up nicely. This is the best on offer for the whole period - clean lines, reasonable size, and a rare moment of decent wind.
Sunday the 13th of September is even cleaner. We’re looking at a 7 ft W swell (10-second period) with glassy to light offshore winds from the ENE (6-9 mph). Wave energy is moderate (932). It’s clean, it’s got push, and the offshore wind will groom it. The only catch is the guidance says the swell might be a touch big for this spot, but for an experienced surfer on a point break, this is the session to aim for. Lahinch can get crowded, so expect company if you head out.
Monday the 14th of September is a last little treat: a 4 ft W swell with glassy conditions and zero wind. The energy is weak (258), but it’ll be smooth and clean for a longboard or a fun small-wave board.
Forget the first ten days. The window from Saturday the 12th to Monday the 14th is where it's at. Sunday is the pick of the bunch if you can handle the size, and Saturday is your best bet for a more manageable session. The point at Lahinch will handle the swell direction well, and when it’s clean, it’s a gem. Just keep an eye on the crowds.
Stay stoked,
Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Very mild (max 17°C on Sun morning, min 14°C on Sat night). Winds increasing (light winds from the SW on Sat night, fresh winds from the NW by Sun night). | Days 4-6 Weather SummaryLight rain (total 9mm), mostly falling on Tue night. Very mild (max 18°C on Tue night, min 14°C on Thu night). Winds increasing (moderate winds from the SSE on Tue night, near gales from the WSW by Thu night). | ||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||
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 10 | WSW 9 | WSW 10 | W 10 | W 10 | WSW 7 | WSW 8 | W 8 | WSW 7 | WSW 8 | WSW 8 | WSW 9 | W 10 | W 11 | W 12 | W 13 | W 12 | W 11 | WSW 8 | WSW 9 | WSW 9 |
Wave Graph | |||||||||||||||||||||
295 | 283 | 288 | 424 | 262 | 157 | 202 | 191 | 263 | 319 | 471 | 560 | 1478 | 2615 | 6400 | 4449 | 1981 | 750 | 763 | 993 | 848 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-on | on | on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on |
High Tide | 7:16AM4.28m | 7:25PM4.46m | 7:49AM4.28m | 8:00PM4.36m | 8:24AM4.19m | 8:38PM4.18m | 9:03AM4.03m | 9:21PM3.92m | 9:49AM3.80m | 10:14PM3.62m | 10:47AM3.55m | 11:26PM3.34m | 12:05PM3.37m | 00:57AM3.21m | |||||||
Low Tide | 1:10PM0.29m | 1:31AM0.07m | 1:43PM0.32m | 2:04AM0.19m | 2:19PM0.44m | 2:39AM0.40m | 2:58PM0.64m | 3:20AM0.70m | 3:45PM0.92m | 4:10AM1.06m | 4:48PM1.21m | 5:22AM1.38m | 6:26PM1.38m | ||||||||
6:43 | — | — | 6:43 | — | — | 6:46 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | |
— | 8:31 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — | |
mm | 1 | — | — | — | — | — | — | 1 | 3 | 2 | — | — | — | — | 2 | 2 | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 15 | 16 | 15 | 17 | 17 | 18 | 17 | 18 | 17 | 16 | 15 | 15 | 15 | 15 | 14 | 15 | 16 | 18 |
Feels °C | 14 | 15 | 9 | 11 | 12 | 12 | 14 | 14 | 13 | 12 | 14 | 12 | 9 | 9 | 8 | 8 | 8 | 8 | 12 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 9 | WSW 10 | — | — | W 9 | — | W 18 | WNW 8 | — | — | — | — | — | — | — | — | W 11 | — | — | — |
295 | 283 | 288 | — | — | 73 | — | 6 | 26 | — | — | — | — | — | — | — | — | 750 | — | — | — | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 16 | — | — | — | — | — | — | — | — | SW 14 | — | — | — |
— | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | 8 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | WNW 6 | W 10 | W 10 | WSW 7 | WSW 8 | W 8 | WSW 7 | WSW 8 | WSW 8 | WSW 9 | W 10 | W 11 | W 12 | W 13 | W 12 | — | WSW 8 | WSW 9 | WSW 9 |
— | — | 148 | 424 | 262 | 157 | 202 | 191 | 263 | 319 | 471 | 560 | 1478 | 2615 | 6400 | 4449 | 1981 | — | 763 | 993 | 848 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 143 | 325 | 151 | 92 | 89 | 84 | 150 | 151 | 669 | 607 | 568 | 444 | 444 | 1025 | 958 | 606 | 606 | 84 | 17 | 357 |
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.











