Bundoran Surf Break

Lat Long: 54.48° N 8.29° W

Bundoran Surf Forecast and Surf Report

Issued: 12 pm 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bundoran sea temperature is
16.8°C
2.4° 

Bundoran surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Bundoran surf forecast from 6 Sep 2026:

  • Best quality surf: Saturday 12 Sep, 10PM (local time) - 5ft (1.5m), 13s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 8 Sep, 7PM (local time) - 10ft (3.0m), 11s period, WNW swell with 1,756 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 9 Sep, 4PM (local time) - 3.5ft (1.1m), 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 Wednesday (Sep 09) at 4PM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.1m and 13s. 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 3.0m 11s and forecast to arrive on Tuesday (Sep 08) at 7PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Sep 10) at 4AM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Wed 9th Sep)3.5ft (1.1m) 8s
Best Surf10PM (Sat 12th Sep)5ft (1.5m) 13s
Most Powerful 7PM (Tue 8th Sep)10ft (3.0m) 11s

Table - best surf conditions forecast for Bundoran over the next 16 days.


The Lowdown

Right then, grab a coffee and let's have a look at the next couple of weeks for Bundoran. To be honest, it's a bit of a mixed bag with a lot of wind-ruined days, but there are a few windows where it'll all come together.

The water is sitting at 62.2°F, which is 4.3°F warmer than usual for this time of year – that's a proper anomaly, so it'll feel noticeably balmy on the skin for early September.

We kick off this Sunday morning, the 6th, with a tiny 2ft of swell from the west. The wind is a cross-off, but it's a fresh breeze at 22 mph and the combined energy is a weak 49. It's really not worth paddling out for.

Monday the 7th sees a bump in size, with 6ft in the morning from the west. But the wind is a moderate cross breeze at 16 mph, and the combined energy is moderate at 539. The surf report says it's poor, so give it a miss.

Tuesday the 8th is a write-off. The swell is big, hitting 10ft in the afternoon from the west-northwest, but it's accompanied by a strong onshore breeze at 25 mph. The combined energy is a hefty 1724, but it'll be a complete mess.

There's a little glimmer on Wednesday the 9th. The morning has 4.6ft from the west-northwest, and the wind drops to a light cross-on. The combined energy is a moderate 308, and it's described as marginal. It's not great, but it's better than the previous days. By the afternoon, the wind swings to a gentle cross-off, the swell drops to 3.6ft, and it turns clean. Still, the energy is low at 180, so it's only just surfable.

Thursday the 10th is another day of small, clean waves. The morning has 3.3ft from the west with a gentle cross-off breeze. The combined energy is a weak 193. It's surfable but very ordinary.

Friday the 11th is small and choppy. 3.9ft in the morning from the west, but the wind is onshore and it's just not worth it.

Saturday the 12th is a near-gale day. The morning has 4.6ft from the west-northwest, but with a 31 mph cross-on wind, it's blown out. The afternoon is only marginally better with a moderate breeze and 4.9ft. The combined energy is 710, but the wind ruins it.

Now, here's the first standout. Sunday the 13th looks promising. The morning has 4.6ft from the west, and the wind is a clean cross-off at 12 mph. The combined energy is a moderate 555, and it's described as marginal. But by the afternoon, the swell bumps up to 5.9ft from the west, still with a cross-off wind. The combined energy is a solid 879, and it's also described as marginal. This is the best on offer so far. The swell is a clean, westerly groundswell with a 12-second period, which will give it some proper punch. It's a reef break here at Bundoran, so that long period should work well. The difficulty is intermediate, and crowds are sometimes an issue, so you might have to share the peak.

Monday the 14th sees the wind swing back onshore, ruining the 5.9ft swell. A strong breeze at 25 mph makes it a messy day.

The rest of the first week into the second is a bit of a write-off. The 15th to the 19th is a mix of onshore winds and small, weak swell. The combined energy stays below 400 for most of it. There's a brief moment on Thursday the 17th morning when the wind turns cross-off from the ESE and the swell is 5.2ft from the west. The combined energy is 434, and it's described as "expect good surf conditions." That's a real standout for the second week. The wind is light, the swell is a decent size, and it's clean. But the afternoon of that same day gets smashed by a fresh onshore breeze. So if you want to score, you'll need to be out there in the morning.

After that, the 18th and 19th are a mess again. Then, on Sunday the 20th, we get a small, clean end to the forecast. The morning has 2.6ft from the west, with a cross-off breeze. The combined energy is a weak 226, but it's clean. By the afternoon, the wind goes offshore from the SE, the swell is 3ft, and the combined energy is 193. It's described as "surfable waves but very ordinary conditions," but with a gentle offshore wind, it'll be clean. The long 11-second period will give the small waves a bit of shape.

Finally, Monday the 21st finishes the run with a tiny 1.6ft and a strong cross breeze. Not worth a second look.

So, to sum it up: the best bet is Sunday the 13th for the cleanest, most powerful waves of the run. The afternoon session with 5.9ft, a 12-second period, and a cross-off wind is the pick. After that, the Thursday the 17th morning is a close second, with clean conditions

Short Range Forecast

Moderate rain (total 10mm), heaviest on Tue morning. Very mild (max 19°C on Sun morning, min 12°C on Mon night). Winds decreasing (strong winds from the W on Mon night, light winds from the NW by Tue night).

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Fri night. Very mild (max 18°C on Fri night, min 13°C on Wed night). Mainly fresh winds.

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
W
8
0.8
W
10
1.2
W
10
1.8
W
9
2.1
W
10
2.4
W
11
2.5
WNW
10
3
WNW
10
2.2
WNW
10
1.4
WNW
9
1.1
WNW
8
0.9
W
8
1
W
9
1.1
W
10
1.3
W
9
1.2
W
8
1.1
W
8
1
W
8
1.4
WNW
12
1.5
WNW
13
1.4
WNW
13
Wave Graph
Metric surfscale
Energy kJ
49
125
314
539
830
1295
1480
1724
980
308
176
90
155
245
270
200
169
140
497
710
623
Wind (km/h)
35
S
30
SSW
20
WSW
25
SW
30
WSW
30
WSW
40
WNW
40
WNW
25
NW
10
W
15
SSW
30
S
15
SW
25
SW
20
W
15
W
10
SW
25
SSE
50
WSW
20
W
10
SSE
Wind State
cross-off
cross-off
cross
cross
cross-on
cross
cross-on
on
on
cross-on
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross-off
cross-on
cross-on
off
High Tide
2:17PM2.70m
3:08AM2.52m
3:38PM2.96m
4:19AM2.73m
4:38PM3.29m
5:12AM2.96m
5:27PM3.59m
5:56AM3.16m
6:09PM3.79m
6:35AM3.31m
6:48PM3.88m
7:12AM3.39m
7:24PM3.84m
Low Tide
8:53PM0.97m
9:12AM0.97m
10:09PM0.67m
10:16AM0.70m
11:02PM0.35m
11:05AM0.42m
11:46PM0.09m
11:47AM0.20m
00:25AM-0.09m
12:26PM0.05m
1:00AM-0.15m
1:03PM-0.00m
1:33AM-0.10m
cloud
light rain
part cloud
rain showers
light rain
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
rain showers
cloud
light rain
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:50
6:52
6:52
6:54
6:56
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:13
8:10
8:07
8:06
8:02
8:00
7:58
 mm
2
1
1
1
3
2
1
2
5
Temp °C
19
19
15
15
15
13
14
14
13
15
15
14
16
17
16
15
16
18
15
15
15
Feels °C
14
16
12
8
9
7
6
6
7
11
12
12
13
13
13
12
15
14
6
11
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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