
Surf Forecasts:
Bundoran surf forecast from 1 Aug 2026:
- Best quality surf: Sunday 2 Aug, 4AM (local time) - 2.5ft (0.7m), 8s period, WNW swell with cross-offshore winds.
- Most powerful swell: Saturday 1 Aug, 7AM (local time) - 3ft (0.9m), 6s period, WNW swell with 68 kJ wave energy.
- Next surfable swell (1★+): Sunday 2 Aug, 4AM (local time) - 2.5ft (0.7m), 8s period with WNW swell.
Best Forecast Surf Conditions for Bundoran this week:
The surf forecast for Bundoran over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 02) at 4AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.1m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bundoran in the next 16 days are 0.9m 6s and forecast to arrive on Saturday (Aug 01) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Monday (Aug 03) at 1PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sun 2nd Aug) | 2.5ft (0.7m) 8s |
| Best Surf | 4AM (Sun 2nd Aug) | 2.5ft (0.7m) 8s |
| Most Powerful | 7AM (Sat 1st Aug) | 3ft (0.9m) 6s |
Table - best surf conditions forecast for Bundoran over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it for Bundoran. We’ve got a long stretch of flat or blown-out junk ahead, so patience is going to be the name of the game. The first week and a half is pretty grim, but there’s a light at the end of the tunnel if you can wait it out.
The pattern starts off rough. Friday afternoon, July 31st, the water is a touch warmer than normal at 16°, but the surf is a mess. We’ve got a weak 3ft swell from the west with a short, snappy 7-second period, and a cross-onshore wind at 15 mph is just chopping it all up. Combined wave energy is a weak 95, and the conditions are poor. That sums up the next several days, really. Saturday and Sunday, August 1st and 2nd, see tiny, weak swells under 3ft, and while the wind improves to light offshore or glassy on Sunday, the swell is just too small to do anything with. Monday the 3rd through Thursday the 6th is a total write-off with barely a ripple; the energy drops to single digits, and any swell that shows up is weak and short-period.
There’s a gap of about a week here with no real recommendations. Friday the 7th and Saturday the 8th bring glassy conditions, which is a tease, but the swell is only 0.7ft to 1ft – total flatness. Sunday the 9th sees a slight bump up to 3ft in the morning, but it’s onshore and messy, and the afternoon pushes to 5ft with a weak 5-second period and energy of 123, but it’s still poor quality.
Now, the real standout. Monday, August 10th, is the one to circle. The morning brings a solid 7ft swell from the WNW with a period of 8 seconds, and the combined energy jumps to 645 – that’s strong energy. The wind is light offshore from the east at 6 mph, keeping it clean. This is a proper winter-style pulse, but at 7ft, it’s getting into the range that’s only for experienced surfers. The afternoon glass off with a light southerly and 6ft will be magic, but the size is still solid. The reef at Bundoran (Ireland) will handle this size well, but expect it to be powerful. Given the crowds are sometimes an issue, you’ll want to be early.
After that, Tuesday the 11th drops off quickly with a 2ft NW swell and a moderate offshore wind, but it’s a shadow of the day before. From Wednesday the 12th onwards, it’s back to tiny, weak, and mostly onshore or cross-shore junk all the way through to Saturday the 15th of August. The long-range stuff is too far out to rely on, and it looks like more of the same small, wind-affected waves.
So, the best on offer is hands-down Monday, August 10th. That’s your window. Everything else in this 16-day run is a flat spell or a blowout.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 16°C on Sun morning, min 11°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Mon night. Very mild (max 17°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||
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 7 | WNW 7 | WNW 6 | WNW 6 | WNW 7 | WNW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 9 | NW 9 | N 9 | W 10 | NW 6 | NW 6 | WNW 6 | NW 5 | W 10 | W 10 |
Wave Graph | ||||||||||||||||||||
92 | 58 | 64 | 59 | 38 | 43 | 31 | 20 | 8 | 7 | 3 | 3 | 2 | 2 | 10 | 23 | 21 | 23 | 9 | 7 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | on | on | cross-on | on | cross-off |
High Tide | 8:00PM3.51m | 8:15AM2.99m | 8:31PM3.50m | 8:49AM2.97m | 9:03PM3.44m | 9:24AM2.93m | 9:38PM3.32m | 10:03AM2.85m | 10:17PM3.16m | 10:49AM2.76m | 11:05PM2.97m | 11:45AM2.66m | 00:08AM2.77m | |||||||
Low Tide | 2:10AM0.32m | 2:05PM0.29m | 2:42AM0.31m | 2:37PM0.34m | 3:14AM0.34m | 3:12PM0.45m | 3:50AM0.42m | 3:51PM0.59m | 4:30AM0.55m | 4:38PM0.77m | 5:20AM0.72m | 5:39PM0.95m | ||||||||
— | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — | 5:50 | — | — | 5:52 | — | — | |
— | 9:36 | — | — | 9:34 | — | — | 9:31 | — | — | 9:30 | — | — | 9:28 | — | — | 9:25 | — | — | 9:23 | |
mm | — | — | — | — | — | — | 1 | 2 | — | 1 | 4 | — | — | 1 | 1 | 1 | — | — | — | — |
Temp °C | 15 | 13 | 14 | 15 | 13 | 16 | 16 | 13 | 14 | 14 | 14 | 16 | 17 | 16 | 15 | 15 | 14 | 16 | 17 | 14 |
Feels °C | 10 | 10 | 10 | 11 | 12 | 15 | 15 | 12 | 11 | 13 | 13 | 15 | 17 | 16 | 13 | 12 | 12 | 13 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | N 8 | W 10 | W 9 | W 9 | WNW 7 | WNW 8 | NW 8 | NW 8 | NW 7 | NW 7 | — | NW 6 | NW 6 | NW 7 | W 10 | W 11 | W 10 | W 10 | W 10 | NW 5 |
1 | 2 | 6 | 6 | 38 | 43 | 31 | 20 | 8 | 7 | — | 1 | 1 | 2 | 2 | 9 | 8 | 8 | 8 | 3 | |
Swell 2 Height (m) Direction Period (s) | W 11 | N 8 | — | — | W 8 | W 8 | W 10 | W 10 | W 10 | NW 9 | NW 6 | NW 9 | N 9 | W 10 | — | — | — | — | — | W 10 |
2 | 1 | — | — | 5 | 1 | 8 | 8 | 2 | 3 | 2 | 3 | 2 | 2 | — | — | — | — | — | 7 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 11 | W 10 | — | — | NW 9 | W 9 | NW 9 | W 9 | NW 7 | N 9 | — | — | — | — | — | — |
— | — | — | — | 2 | 2 | — | — | 3 | 2 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 7 | WNW 7 | WNW 6 | WNW 6 | — | — | — | — | — | — | — | — | — | — | NW 6 | NW 6 | WNW 6 | NW 5 | NW 5 | — |
92 | 58 | 64 | 59 | — | — | — | — | — | — | — | — | — | — | 10 | 23 | 21 | 23 | 9 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 543 | 38 | 275 | 292 | 19 | 19 | 19 | 19 | 28 | 19 | 36 | 43 | 107 | 324 | 284 | 310 | 409 | 239 | 324 | 437 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||
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Information about the Bundoran Surf forecast
The above surf forecast table for Bundoran provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bundoran can be found by selecting the local surf guide option on the grey menu. Our Bundoran 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 (Bundoran) 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 Bundoran 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.
Bundoran is 20 km (12 miles) from Killybegs. If you plan a holiday in Donegal, look for hotels and other accommodation in Killybegs. Killybegs has rooms for a wide range of budgets as well as car hire and transport links.











