Bunmahon Surf Break

Lat Long: 52.13° N 7.39° W

Bunmahon 48 hour detailed Surf Forecast

Issued: 6 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bunmahon sea temperature is
15.9°C
0.7° 

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


How big are the waves at Bunmahon today (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 1.5ft (0.5m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 0.5ft (0.1m), 13s period with S swell.
  • Evening surf: Evening surf (21 Sep, local time) - 0.5ft (0.1m), 13s period with S swell.

The current surf forecast for Bunmahon at 10AM is: 0.5m 6s primary swell from a Southwest direction and 0.2m 4s secondary swell from a South direction, 0.1m 13s secondary swell from a South direction (forecast issued at 06:00am September 21). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (21 Sep)1.5ft (0.5m)6s
Afternoon (21 Sep)0.5ft (0.1m)13s
Evening (21 Sep)0.5ft (0.1m)13s

Table - waves today at Bunmahon. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Warm (max 21°C on Mon afternoon, min 12°C on Tue night). Wind will be generally light.

Monday
21
Tuesday
22
Wednesday
23
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
6
0.6
WSW
6
0.5
SW
6
0.1
S
13
0.1
S
13
0.1
S
13
0.1
S
13
0.1
S
13
0.4
WSW
7
0.4
WSW
8
0.1
S
12
0.1
S
12
0.1
SW
19
0.1
SW
18
0.1
SW
16
0.1
SW
16
0.1
SW
15
0.1
SW
14
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
Wave Graph
Metric surfscale
Energy kJ
27
28
19
3
3
3
3
3
21
22
3
4
14
12
11
10
8
8
3
3
3
3
3
Wind (km/h)
10
WSW
10
W
10
WSW
15
SW
20
SW
20
SW
15
SW
10
SW
10
WSW
10
WSW
10
SW
15
SW
15
SSW
15
SSW
10
SW
10
WNW
10
NW
20
N
20
NNW
20
NNW
15
N
10
NE
10
SE
Wind State
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
off
off
off
off
cross-off
cross-on
High Tide
2:23PM2.66m
2:59AM2.66m
3:35PM2.87m
3:58AM2.90m
4:24PM3.13m
Low Tide
8:01AM1.43m
8:53PM1.39m
9:22AM1.25m
9:57PM1.16m
10:15AM0.98m
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
rain showers
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:13
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:29
7:27
 mm
2
Temp °C
16
16
17
20
21
19
18
17
17
17
16
17
18
18
19
17
15
12
12
14
16
16
13
Feels °C
16
16
18
19
19
17
17
17
17
17
16
16
17
17
18
16
14
9
8
9
12
14
11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bunmahon surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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