Bundoran Surf Break

Lat Long: 54.48° N 8.29° W

Bundoran Surf Forecast and Surf Report

Issued: 6 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bundoran sea temperature is
16.5°C
2.3° 

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


Bundoran surf forecast from 9 Sep 2026:

  • Best quality surf: Friday 11 Sep, 4PM (local time) - 4ft (1.2m), 9s period, W swell with cross-offshore winds.
  • Most powerful swell: Saturday 12 Sep, 7AM (local time) - 7ft (2.2m), 12s period, W swell with 1,280 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 9 Sep, 10PM (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 Wednesday (Sep 09) at 10PM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.1m and 12s. 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 2.2m 12s and forecast to arrive on Saturday (Sep 12) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Saturday (Sep 12) at 4AM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Wed 9th Sep)2.5ft (0.7m) 8s
Best Surf 4PM (Fri 11th Sep)4ft (1.2m) 9s
Most Powerful 7AM (Sat 12th Sep)7ft (2.2m) 12s

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


The Lowdown

Alright folks, Rusty here. We’ve got the Bundoran forecast in front of me, and it’s a bit of a mixed bag. A lot of messy days to wade through, but there are a few tidy windows if you’re patient. Let’s break it down.

The water is notably warm for the time of year, running 62°, which is 4° above average. That’s a proper anomaly, you’ll notice it.

Right off the bat, Wednesday the 9th and Thursday the 10th are write-offs. Onshore winds and choppy, weak conditions – not worth getting wet for. The surf quality is poor everywhere.

Things start to look up on Friday the 11th. The afternoon brings a cleaner picture with light cross-offshore breezes from the SSW. Swell is a clean 4ft from the WNW with a period of 9 seconds. The combined energy is moderate at 327. It’s not massive, but those light winds will make it smooth. This is a decent kick-off for the weekend.

Saturday the 12th is a no-go. Strong winds and rain dominate, and the swell jumps to 6ft but it’s choppy and blown out. Forget it.

Now, Sunday the 13th morning is a beauty. Clear skies, light SSW cross-offshore wind at 6 mph. The swell is a solid 4ft from the WNW with an 11-second period (groundswell energy), and the combined energy sits at a moderate 302. This is clean, lined-up, and uncrowded if you get in early. This is a standout – perfect for intermediates and worth the early start.

Monday the 14th is marginal. The morning is tiny at 2ft, but the afternoon picks up to 3ft with a longer 11-second period from the west. Light winds keep it clean, but it’s borderline.

We hit a rough patch from Tuesday the 15th through to Thursday the 17th. Onshore winds, lumpy seas, and a lot of poor surf – there are about three days of nothing exciting.

Then, Friday the 18th morning is the big one. This is the best on offer in the whole 16-day window. Cloudy but with a gentle offshore from the SSE at 9 mph. Swell is 5ft from the WNW with a long 12-second period, delivering a strong combined energy of 768. That’s proper groundswell with clean, offshore lines. This is expert territory due to the size and power, but for those who can handle it, the reef at Bundoran will be firing.

Saturday the 19th and Sunday the 20th are back to wind and rain. Not good.

But don’t give up. Monday the 21st morning is another gem. Slight air, offshore from the ESE at 3 mph. Swell holds at 4ft from the WNW with a 12-second period, energy at 519. Clean, smooth, and nearly glassy. A solid choice for a mid-range session.

Tuesday the 22nd morning also looks promising. Light offshore from the SE, 6ft swell from the west, period 10 seconds, and strong energy at 633. The wind is right, the swell is there – just watch the tide.

The outlook fades toward the end of the month. Wednesday the 23rd has a clean morning but gets knocked around by rain and rising wind in the afternoon. Thursday the 24th sees a big jump in swell to 7ft and 7ft, but the wind is messy, and the combined energy hits 1316 and 995 – that’s strong to very strong energy, but it’s too rough and cross-onshore for clean surfing. That much power with bad wind is a kite surfer's dream, not a paddle surfer’s.

To sum it up: Sunday the 13th morning and Friday the 18th morning are your two standout sessions. The 18th is the bigger, more powerful option but only for the experienced. Monday the 21st is a bonus clean day. The rest is a waiting game.

Stay sharp, read the tides, and don’t waste your energy on the sloppy days.

Rusty.

Short Range Forecast

Moderate rain (total 12mm), heaviest on Fri night. Very mild (max 17°C on Thu afternoon, min 13°C on Wed night). Winds increasing (light winds from the WSW on Wed afternoon, fresh winds from the SSE by Wed night).

Days 5-7 Weather Summary

Moderate rain (total 18mm), heaviest on Mon night. Warm (max 20°C on Mon afternoon, min 13°C on Sat night). Wind will be generally light.

Wed
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
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
2
1
0
0
1
2
2
1
0
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WNW
8
0.7
WNW
8
1.3
SW
5
0.8
W
12
1.3
W
10
1.3
W
8
1.2
W
9
1.6
WNW
13
2.1
W
12
1.8
WNW
12
1.3
WNW
12
1.3
WNW
11
1
WNW
10
0.9
WNW
9
0.6
W
9
0.4
WNW
11
1.3
W
9
1.4
W
10
1.7
W
10
2.1
WNW
10
Wave Graph
Metric surfscale
Energy kJ
119
58
70
171
340
245
235
929
1236
843
454
353
209
119
54
43
276
369
596
919
Wind (km/h)
10
WSW
20
S
25
S
30
WSW
25
WNW
20
WSW
15
SSW
30
SSW
20
W
15
WNW
10
W
10
SSW
15
S
15
S
20
SSW
20
SW
15
SW
20
W
25
NW
25
NW
Wind State
cross
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
on
on
High Tide
5:27PM3.59m
5:56AM3.16m
6:09PM3.79m
6:35AM3.31m
6:48PM3.88m
7:12AM3.39m
7:24PM3.84m
7:46AM3.40m
7:59PM3.68m
8:19AM3.34m
8:34PM3.45m
8:52AM3.22m
9:08PM3.16m
Low Tide
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
1:39PM0.04m
2:05AM0.04m
2:14PM0.17m
2:36AM0.25m
2:49PM0.38m
3:07AM0.51m
part cloud
cloud
part cloud
rain showers
rain showers
part cloud
part cloud
mod rain
rain showers
part cloud
part cloud
part cloud
cloud
light rain
rain showers
light rain
rain showers
rain showers
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:56
6:58
7:01
7:01
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:06
8:02
8:00
7:58
7:55
7:52
7:51
 mm
1
1
9
1
2
1
2
12
1
Temp °C
14
14
16
17
14
15
17
17
16
15
13
15
16
17
19
20
17
15
14
13
Feels °C
11
8
12
12
10
11
14
14
13
12
11
13
14
16
17
18
15
12
9
8
  • Map Icons:
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  • 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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