Bundoran Surf Break

Lat Long: 54.48° N 8.29° W

Bundoran Surf Forecast and Surf Report

Issued: 12 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bundoran sea temperature is
15.8°C
1.9° 

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


Bundoran surf forecast from 15 Sep 2026:

  • Best quality surf: Friday 18 Sep, 10AM (local time) - 8ft (2.5m), 13s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Thursday 17 Sep, 7PM (local time) - 13ft (4.0m), 14s period, WNW swell with 6,452 kJ wave energy.
  • Next surfable swell (1★+): Friday 18 Sep, 10AM (local time) - 8ft (2.5m), 13s 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 Friday (Sep 18) at 10AM. The primary swell is predicted to be 2.5m and 13s period. 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 4.0m 14s and forecast to arrive on Thursday (Sep 17) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (Sep 21) at 1PM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Fri 18th Sep)8ft (2.5m) 13s
Best Surf10AM (Fri 18th Sep)8ft (2.5m) 13s
Most Powerful 7PM (Thu 17th Sep)13ft (4.0m) 14s

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


The Lowdown

Right, let’s talk about the surf. It’s been a proper messy start to the week, but hang tight because there’s some serious gold on the horizon.

The good news is, there’s a real window of clean surf shaping up for the middle of the period, and a couple of proper standouts that’ll have you checking your board’s wax. But we’ve got to get through a proper blitz of wind and swell first.

The first few days are basically a write-off. Tuesday and Wednesday are onshore and lumpy, and that swell energy is all over the place. It’s the kind of stuff that’ll have you fighting it the whole time. Then Thursday properly turns it on, with a big jump in energy, but it’s way too messy to be any fun. We’re looking at strong cross-onshore winds and a lumpy sea. Not worth it.

Now, here’s where it gets interesting. Friday morning, with the new swell, the wind finally swings and we get some clean conditions. That’s when it starts to feel right. Then Saturday and Sunday morning are looking sweet. The wind drops right off, we get that crisp, clean water. There’s a real window of quality here, with light winds and decent looking swell.

The standout, though, has to be the Tuesday morning session. There’s a long-period groundswell rolling in, and the ocean is glassy. That’s the one. It’s promising, but it’s also a week out, so let’s not get too ahead of ourselves. The swell direction is solid from the west-northwest, and we’ve got the juice behind it. That’s the kind of day you clear for.

Wednesday after that keeps the quality going with some clean, offshore winds. There’s a bit of a dip in size on Thursday, but then the following weekend pops off again. That Friday and Saturday period brings a big pulse of WNW swell, and the winds are looking offshore and clean. If that holds, the following Saturday morning looks like another serious contender.

There are a few days with no real recommendations in between, like the small windows on the 21st and 24th, but that’s just the ocean breathing. It’s not flat, just not clean.

So, if you’re picking your sessions, you wait for the clean windows. The big, clean Friday a week from now is one to watch, and that glassy Tuesday morning is the real gem. Just remember, a long period like that can break a bit straight at a beach break, so be smart about it out there. Get amongst it.

Later.

Short Range Forecast

Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 15°C on Tue afternoon, min 12°C on Wed night). Winds increasing (moderate winds from the WNW on Tue night, strong winds from the W by Thu morning).

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Very mild (max 17°C on Fri afternoon, min 11°C on Sun morning). Winds decreasing (fresh winds from the WSW on Fri night, calm by Sun afternoon).

Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
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
0
0
0
0
4
2
0
0
0
0
3
3
3
2
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
W
7
1.5
W
9
1.8
WNW
12
1.7
W
11
1.5
W
10
2
W
9
3
W
11
4
WNW
13
3.5
WNW
14
2.5
WNW
13
2.1
W
12
1.8
W
11
1.8
W
10
1.9
W
10
1.9
WNW
11
1.8
WNW
11
1.7
W
12
1.6
W
12
1.4
W
11
1.4
W
10
1.4
W
12
Wave Graph
Metric surfscale
Energy kJ
351
397
928
657
434
627
2234
5131
4382
2157
1290
776
643
740
878
866
773
711
441
426
526
Wind (km/h)
30
WNW
25
WNW
25
WNW
20
W
25
SW
35
W
45
W
40
W
30
W
15
S
25
WSW
30
WSW
30
WSW
30
W
20
W
15
SW
5
SE
10
SSW
5
SSW
10
SW
5
S
Wind State
cross-on
cross-on
on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-off
glassy
cross-off
cross-off
cross
glassy
High Tide
9:08PM3.16m
9:26AM3.05m
9:43PM2.85m
10:02AM2.83m
10:23PM2.54m
10:49AM2.60m
11:17PM2.27m
12:00PM2.41m
00:49AM2.10m
1:46PM2.36m
2:41AM2.13m
3:15PM2.52m
3:51AM2.31m
Low Tide
2:49PM0.38m
3:07AM0.51m
3:26PM0.64m
3:39AM0.79m
4:07PM0.93m
4:17AM1.07m
4:59PM1.22m
5:10AM1.31m
6:33PM1.42m
6:53AM1.45m
8:42PM1.38m
8:46AM1.34m
9:52PM1.16m
rain showers
rain showers
part cloud
cloud
light rain
rain showers
light rain
rain showers
rain showers
cloud
part cloud
rain showers
part cloud
clear
part cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:05
7:07
7:09
7:11
7:13
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:51
7:47
7:45
7:43
7:40
7:37
7:35
 mm
4
1
1
7
2
2
1
2
Temp °C
14
15
13
14
14
15
13
13
13
14
17
16
15
14
13
13
17
17
19
21
17
Feels °C
9
10
8
9
9
9
5
5
7
11
14
12
9
8
8
11
17
17
19
21
18
  • 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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