
Surf Forecasts:
Bundoran surf forecast from 29 Jul 2026:
- Best quality surf: Friday 31 Jul, 7AM (local time) - 2.5ft (0.8m), 7s period, W swell with cross-offshore winds.
- Most powerful swell: Thursday 30 Jul, 10AM (local time) - 3ft (0.9m), 8s period, WNW swell with 107 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 7AM (local time) - 2.5ft (0.8m), 7s period with W 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 Friday (Jul 31) at 7AM. The primary swell is predicted to be 0.8m and 7s 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 8s and forecast to arrive on Thursday (Jul 30) 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+) | 7AM (Fri 31st Jul) | 2.5ft (0.8m) 7s |
| Best Surf | 7AM (Fri 31st Jul) | 2.5ft (0.8m) 7s |
| Most Powerful | 10AM (Thu 30th Jul) | 3ft (0.9m) 8s |
Table - best surf conditions forecast for Bundoran over the next 16 days.
The Lowdown
Right then, let’s have a look at what’s on the cards for Bundoran.
Honestly, for the next week and a bit, it’s pretty grim. There’s a whole lot of nothing happening. From Wednesday the 29th right through to the morning of Friday the 7th of August, it’s mostly flat or tiny, messy junk. You’ll be staring at a lot of cross-onshore wind and waves under 3ft. There are a couple of glassy mornings, like Wednesday the 29th morning and Sunday the 2nd, but the swell is so weak – only 2ft to 3ft – with combined energy readings of just 111 and 58, it’s barely worth wetting a wetsuit. It’s a proper dry spell, nearly two weeks of basically nothing.
Then, finally, things wake up. The standout window is Saturday the 8th of August. That afternoon, we’ve got a proper pulse arriving. The swell jumps to 7ft from the West, with a period of 11 seconds and a massive combined energy of 1084 – that’s serious power. The wind is forecast to be absolutely glassy, calm as anything. That’s a recipe for some very clean, powerful waves. Now, at 7ft, this is pushing into expert territory – it’s going to be a sizable, groundswell-driven beast. That long period (11 seconds) means it’s a groundswell, so it’ll be better shaped and have more energy, but it might also close out a bit at the beach. It’s a reef break here, so that long period energy will really focus on the take-off. It’s going to be a serious session for those who are comfortable in overhead conditions.
The morning of Saturday the 8th is also solid, with 5ft from the West, a clean cross-offshore wind from the East, and moderate energy reading of 347. That’s still a very good option for strong intermediates, but the afternoon is the real deal.
The following day, Sunday the 9th of August, keeps the run going with a clean 5ft from the West-Northwest in the morning, a gentle offshore breeze from the East, and energy of 451. That’s a really good, clean day for a step down from the Saturday peak. The afternoon drops to 4ft, but still with a nice offshore wind.
The water temperature on the first morning (Wednesday the 29th) is sitting at 62°, which is a touch warmer than normal for this time of year, so you can probably get away with a thinner suit.
So, the call is simple: forget the first week and a half. The real action is all about Saturday the 8th of August afternoon – that’s the standout. The Sunday morning is a very solid backup. It’s been a long wait, but that weekend looks like it’ll reward the patient.
Rusty.
Short Range ForecastModerate rain (total 13mm), heaviest on Wed morning. Very mild (max 15°C on Wed afternoon, min 11°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Mon afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | |||||||||||||||
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) | WNW 8 | WNW 8 | W 7 | WNW 8 | WNW 7 | W 7 | W 7 | W 7 | W 6 | W 6 | WNW 6 | WNW 7 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | W 9 | W 9 | WNW 7 | W 10 |
Wave Graph | |||||||||||||||||||||
109 | 83 | 70 | 107 | 73 | 70 | 57 | 57 | 30 | 28 | 31 | 29 | 51 | 55 | 31 | 14 | 9 | 6 | 6 | 5 | 8 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | on | cross-off | cross-off | on | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:55PM3.35m | 7:09AM2.94m | 7:28PM3.46m | 7:42AM2.98m | 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 | ||||||||
Low Tide | 12:30PM0.47m | 1:05AM0.47m | 1:02PM0.36m | 1:38AM0.38m | 1:33PM0.30m | 2:10AM0.32m | 2:05PM0.29m | 2:42AM0.31m | 2:37PM0.34m | 3:14AM0.34m | 3:12PM0.45m | 3:50AM0.42m | 3:51PM0.59m | ||||||||
5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — | |
— | — | 9:38 | — | — | 9:37 | — | — | 9:36 | — | — | 9:34 | — | — | 9:31 | — | — | 9:30 | — | — | 9:28 | |
mm | 10 | — | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 14 | 14 | 14 | 13 | 15 | 15 | 13 | 14 | 15 | 13 | 15 | 17 | 15 | 18 | 21 | 15 | 16 | 15 | 13 |
Feels °C | 14 | 12 | 12 | 9 | 10 | 9 | 12 | 11 | 11 | 10 | 12 | 12 | 13 | 15 | 13 | 16 | 18 | 12 | 14 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | W 7 | — | WNW 7 | — | W 7 | N 8 | W 6 | W 9 | W 9 | WNW 7 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 6 | WNW 7 | WNW 7 | NW 7 |
109 | 83 | 70 | — | 73 | — | 57 | 1 | 30 | 6 | 6 | 29 | 51 | 55 | 31 | 14 | 7 | 6 | 5 | 5 | 2 | |
Swell 2 Height (m) Direction Period (s) | N 9 | — | NNW 9 | — | NNW 8 | — | N 8 | W 11 | W 10 | N 8 | NW 8 | W 8 | W 8 | W 10 | W 10 | W 9 | NNW 10 | W 9 | W 9 | W 9 | W 10 |
2 | — | 9 | — | 6 | — | 1 | 2 | 2 | 1 | 3 | 6 | 5 | 8 | 7 | 7 | 9 | 6 | 6 | 2 | 8 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | N 8 | — | — | W 11 | W 10 | — | — | NW 9 | W 9 | NW 10 | NW 10 | NW 9 | N 10 |
— | — | — | — | — | — | — | — | 1 | — | — | 2 | 2 | — | — | 3 | 7 | 4 | 4 | 3 | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 8 | — | W 7 | — | W 7 | — | W 6 | WNW 6 | — | — | — | — | — | — | — | — | — | — |
— | — | — | 107 | — | 70 | — | 57 | — | 28 | 31 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 116 | 38 | 508 | 550 | 64 | 117 | 765 | 66 | 270 | 526 | 66 | 0 | 23 | 19 | 19 | 107 | 19 | 73 | 43 | 39 |
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.










