
Surf Forecasts:
Strandhill surf forecast from 28 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 10PM (local time) - 4ft (1.2m), 9s period, W swell with cross-offshore winds.
- Most powerful swell: Tuesday 4 Aug, 7PM (local time) - 6ft (1.9m), 7s period, WNW swell with 390 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 7PM (local time) - 3.5ft (1.1m), 8s period with W swell.
Best Forecast Surf Conditions for Strandhill this week:
The surf forecast for Strandhill over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 7PM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.1m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Strandhill in the next 16 days are 1.9m 7s and forecast to arrive on Tuesday (Aug 04) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Monday (Aug 03) at 10AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Tue 28th Jul) | 3.5ft (1.1m) 8s |
| Best Surf | 10PM (Tue 28th Jul) | 4ft (1.2m) 9s |
| Most Powerful | 7PM (Tue 4th Aug) | 6ft (1.9m) 7s |
Table - best surf conditions forecast for Strandhill over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a good, hard look at what’s on offer over the next couple of weeks. To be straight with you, it’s a pretty bleak stretch for Strandhill. The outlook is a long grind of poor quality surf, with only a few fleeting moments that might get your heart rate up.
The biggest issue is the wind. For most of this period, we’re dealing with onshore, cross-onshore, or strong cross-shore winds that are just chopping everything up. The swell is small, and the water temp is sitting at 62°, which is a touch warmer than normal for this time of year.
The first real chance of anything worthwhile comes on Wednesday afternoon, July 29th. The wind drops right out to glassy conditions, and we’ve got a small 3ft swell rolling in from the WNW. The period is a short 8 seconds, so it’s not going to have much push, and the combined energy is weak (86). It’s described as “surfable but very ordinary.” Honestly, if you’re desperate for a paddle and a few small crumbly lines, that’s your window. It’s not a standout, just a slight lull in the bad weather.
After that, we go right back into the wind and chop. The next morning, Thursday July 30th, the swell picks up to 5ft from the WNW, but with a strong 15 mph onshore wind, it’s going to be a messy, blown-out mess. That combined energy jumps to 259, but it’s all for nothing in those conditions.
Then we hit a real dead zone. From Friday August 1st right through to the middle of the following week, it’s tiny surf under 3ft, mostly with bad winds. The morning of Sunday August 2nd offers a brief moment of hope with a clean 2ft WNW swell and a light offshore ESE breeze at 9 mph, but the wave energy is a paltry 40. It’s just too small to get excited about.
The next notable event is a solid pulse of swell that shows up on Tuesday August 5th. The morning sees a 7ft groundswell from the NW, with a period of 8 seconds. That’s a big number for Strandhill, and the combined energy is a strong 544. But here’s the kicker – the wind is a strong cross-shore, and the conditions are described as having a “lumpy cross-chop.” This is expert-only territory. That size with that wind is going to be a washing machine. For most of us, it’s a skip.
The best look of the entire forecast, if you can call it that, is on Saturday afternoon, August 8th. A long-period groundswell arrives from the west at 5ft with a period of 12 seconds. The combined energy is a very strong 524. The wind is a light cross-on at 6 mph, which could keep it reasonably clean. This is the only day that gets a “marginal” rating. It’s a long way out, so don’t bank on it, but it’s the one to watch. The long period will make it more suited to the points and reefs, but at Strandhill, expect it to be a bit shifty and straight. Crowds are possible here.
Overall, it’s a tough run. The stretch from the end of July through to the second week of August is mostly a write-off unless you’re a kiter. The wind and the swell just aren’t aligning for a good paddle session. The only potential standout is that August 8th afternoon window, so keep your fingers crossed for that one.
Rusty.
Short Range ForecastModerate rain (total 18mm), heaviest on Wed morning. Very mild (max 18°C on Tue morning, min 11°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Fri afternoon. Warm (max 22°C on Sun afternoon, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||
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 8 | W 8 | W 8 | WNW 8 | WNW 8 | W 7 | WNW 7 | WNW 7 | W 6 | W 7 | W 7 | W 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | NW 7 | NW 7 | NW 7 | W 11 | NNW 10 |
Wave Graph | |||||||||||||||||||||
195 | 163 | 199 | 109 | 81 | 87 | 259 | 136 | 97 | 183 | 131 | 131 | 147 | 153 | 84 | 37 | 27 | 19 | 7 | 4 | 10 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | on | glassy | cross | on | on | cross-off | cross | cross-on | cross-on | cross-on | on | glassy | off | off | off | off | cross-off | cross-off |
High Tide | 6:22PM3.22m | 6:36AM2.89m | 6:56PM3.37m | 7:10AM2.96m | 7:29PM3.48m | 7:43AM3.00m | 8:00PM3.53m | 8:16AM3.01m | 8:32PM3.52m | 8:49AM2.99m | 9:04PM3.46m | 9:25AM2.95m | 9:39PM3.34m | ||||||||
Low Tide | 11:57AM0.65m | 00:32AM0.62m | 12:31PM0.49m | 1:06AM0.49m | 1:03PM0.38m | 1:39AM0.40m | 1:34PM0.32m | 2:11AM0.34m | 2:06PM0.31m | 2:42AM0.33m | 2:38PM0.36m | 3:15AM0.36m | 3:13PM0.47m | 3:50AM0.44m | |||||||
5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — | 5:47 | — | — | 5:48 | — | — | |
— | — | 9:40 | — | — | 9:39 | — | — | 9:37 | — | — | 9:36 | — | — | 9:34 | — | — | 9:32 | — | — | 9:30 | |
mm | 1 | 3 | 3 | 10 | — | — | — | 1 | — | — | 2 | — | — | — | — | — | — | 1 | 1 | 1 | — |
Temp °C | 18 | 17 | 16 | 13 | 16 | 14 | 14 | 15 | 13 | 16 | 15 | 13 | 14 | 14 | 13 | 19 | 22 | 18 | 18 | 20 | 15 |
Feels °C | 17 | 16 | 15 | 11 | 15 | 12 | 9 | 11 | 10 | 11 | 10 | 10 | 10 | 10 | 12 | 16 | 19 | 13 | 15 | 18 | 14 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | NW 10 | — | WNW 7 | NW 8 | NW 8 | N 8 | N 8 | — | WNW 8 | WNW 8 | WNW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NNW 10 |
195 | 163 | 199 | 109 | 81 | 15 | — | 136 | 3 | 3 | 1 | 1 | — | 153 | 84 | 37 | 27 | 19 | 7 | 2 | 10 | |
Swell 2 Height (m) Direction Period (s) | NW 9 | N 9 | N 9 | N 9 | NW 12 | — | — | NNW 9 | — | — | — | — | — | — | W 9 | W 8 | W 10 | W 9 | NW 9 | NW 10 | NW 6 |
3 | 2 | 2 | 2 | 5 | — | — | 8 | — | — | — | — | — | — | 6 | 1 | 8 | 2 | 3 | 4 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 11 | W 10 | — | — | W 9 | W 11 | W 10 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | 2 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | W 7 | WNW 7 | — | W 6 | W 7 | W 7 | W 7 | WNW 7 | — | — | — | — | — | SE 3 | SE 3 | W 3 |
— | — | — | — | — | 87 | 259 | — | 97 | 183 | 131 | 131 | 147 | — | — | — | — | — | 6 | 1 | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 41 | 41 | 0 | 41 | 0 | 41 | 516 | 751 | 0 | 247 | 556 | 534 | 510 | 512 | 0 | 0 | 2 | 29 | 101 | 23 | 5 |
Best forecast wave conditions in Sligo | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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Information about the Strandhill Surf forecast
The above surf forecast table for Strandhill provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Strandhill can be found by selecting the local surf guide option on the grey menu. Our Strandhill 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 (Strandhill) 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 Strandhill 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 Sligo? If you are looking for accommodation near Strandhill, camping, hotels and holiday cottages in Sligo, consider staying in Sligo which is 9 km (6 miles) away. Other places in and around Sligo where you can find information about places to rent, and car hire include Ballina which is 40 km (25 miles) away, Killybegs, Enniskillen and Claremorris.










