
Surf Forecasts:
Bundoran surf forecast from 20 Jul 2026:
- Most powerful swell: Saturday 25 Jul, 7AM (local time) - 6ft (1.9m), 10s period, WNW swell with 684 kJ wave energy.
Best Forecast Surf Conditions for Bundoran this week:
The most powerful waves expected at Bundoran in the next 16 days are 1.9m 10s and forecast to arrive on Saturday (Jul 25) at 7AM. 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+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7AM (Sat 25th Jul) | 6ft (1.9m) 10s |
Table - best surf conditions forecast for Bundoran over the next 16 days.
The Lowdown
Right, folks, Rusty here. Let’s have a look at what’s cookin’ for we locals.
To be straight with you, the next 16 days are a real mixed bag, and honestly, it’s a tough run for the immediate future. We’re lookin’ at a big gap of flat, messy conditions all the way through the end of July. The only real light on the horizon, and I mean the *only* one, is a very late call for the very end of the run.
So, for the next week and a half, it’s a write-off. From now until the 31st of July, the swell is tiny, the wind is messy, and the scores are bottom of the barrel. There’s a pulse of energy hitting on the 24th and 25th of July, but it’s completely ruined by strong cross-onshore winds. The combined energy hits a strong 637 on the 25th, but it’s just a waste with that wind. It’s more of a kite-surfing gale than a surf session. Don’t bother.
Then, after that, things drop off again. We’re looking at a long, dry spell right through to the end of the month.
Now, for the *one* proper standout. It’s a long way off, but on the 1st of August, we finally get a window. The morning of Saturday the 1st of August brings a light ESE breeze, creating a cross-offshore wind that cleans things up. The swell is small, just 2ft from the W with a 9-second period, and the combined energy is a weak 73. It’s not a swell to write home about, but the wind is clean. Then, the afternoon of the same day is the real gem. The wind swings to a gentle offshore from the SE at 9 mph. The waves are still small, 2ft from the W, but with that glassy, offshore wind, it’ll be a clean, fun little session at Bundoran.
The water temp is a very unusual 65°F, which is 7° warmer than normal for this time of year. So, the water is warm, but the waves are not.
That’s your lot. A long wait for a small, clean Saturday. Keep an eye on the sky, but manage your expectations.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Fri night. Very mild (max 16°C on Thu morning, min 13°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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 11 | W 11 | W 10 | W 10 | W 9 | NW 6 | W 9 | NW 7 | NW 6 | NW 6 | NW 6 | WNW 6 | WNW 9 | WNW 8 | W 9 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 10 |
Wave Graph | |||||||||||||||||||||
35 | 35 | 31 | 30 | 15 | 17 | 15 | 15 | 10 | 6 | 6 | 14 | 202 | 217 | 397 | 637 | 520 | 363 | 466 | 466 | 375 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | on | cross-on | on | on | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | on | cross-on | on | cross-on | cross-on |
High Tide | 10:56AM2.74m | 11:14PM3.08m | 11:47AM2.61m | 00:05AM2.78m | 12:44PM2.51m | 1:05AM2.54m | 1:52PM2.47m | 2:18AM2.41m | 3:05PM2.52m | 3:33AM2.42m | 4:10PM2.65m | 4:34AM2.51m | 5:01PM2.82m | ||||||||
Low Tide | 4:42PM0.69m | 5:31AM0.72m | 5:37PM0.94m | 6:23AM0.94m | 6:44PM1.14m | 7:26AM1.09m | 8:06PM1.24m | 8:37AM1.15m | 9:24PM1.21m | 9:43AM1.10m | 10:26PM1.08m | 10:35AM0.97m | 11:14PM0.92m | ||||||||
5:22 | — | — | 5:24 | — | — | 5:26 | — | — | 5:28 | — | — | 5:30 | — | — | 5:31 | — | — | 5:33 | — | — | |
— | — | 9:53 | — | — | 9:52 | — | — | 9:51 | — | — | 9:49 | — | — | 9:47 | — | — | 9:45 | — | — | 9:45 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | 2 | 1 | — | 1 |
Temp °C | 15 | 15 | 13 | 15 | 15 | 12 | 17 | 18 | 16 | 16 | 16 | 14 | 16 | 16 | 14 | 15 | 16 | 14 | 15 | 15 | 14 |
Feels °C | 12 | 12 | 11 | 12 | 11 | 9 | 15 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 12 | 11 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | NW 6 | W 8 | W 8 | W 8 | WNW 9 | — | — | WNW 10 | WNW 10 | WNW 10 | — | — | WNW 10 |
35 | 35 | 31 | 30 | 15 | 15 | 15 | 14 | 10 | 5 | 5 | 12 | 202 | — | — | 637 | 520 | 363 | — | — | 375 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 9 | NW 6 | NW 6 | WNW 11 | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | 6 | 6 | 6 | 12 | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NW 7 | NW 6 | NNW 3 | NW 6 | NW 6 | NW 7 | — | — | — | WNW 6 | — | WNW 8 | W 9 | — | — | — | WNW 9 | WNW 9 | — |
9 | 15 | 22 | 16 | 7 | 17 | 14 | 15 | — | — | — | 14 | — | 217 | 397 | — | — | — | 466 | 466 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 239 | 1000 | 284 | 290 | 526 | 239 | 239 | 94 | 43 | 117 | 872 | 38 | 302 | 1211 | 116 | 273 | 436 | 317 | 235 | 370 | 38 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.










