Ballyhiernan Bay Surf Break

Ballyhiernan Bay 48 hour detailed Surf Forecast

Lat Long: 55.25° N 7.71° W

Issued: 6 am 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Ballyhiernan Bay sea temperature is
15.3° C

2.4°C warmer than normal for this time of year

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


How big are the waves at Ballyhiernan Bay today (28 Jun):

  • Morning surf: Morning surf (28 Jun, local time) - 4.5ft (1.4m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (28 Jun, local time) - 8ft (2.5m), 13s period with W swell.
  • Evening surf: Evening surf (28 Jun, local time) - 10ft (3.0m), 13s period with WNW swell.

The current surf forecast for Ballyhiernan Bay at 10AM is: 1.5m 8s primary swell from a West direction (forecast issued at 06:00am June 28). The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (28 Jun)4.5ft (1.4m)8s
Afternoon (28 Jun)8ft (2.5m)13s
Evening (28 Jun)10ft (3.0m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Mon night. Very mild (max 17°C on Mon afternoon, min 12°C on Mon night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Tue morning).

Sunday
28
Monday
29
Tuesday
30
Wed
1
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
1 AM
Rating
(10 max)
0
0
0
0
0
1
2
2
2
2
1
1
2
2
3
2
2
2
2
1
0
0
0
1
Swell
Height Map
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)
0.9
WSW
7
1.2
W
7
1.5
W
8
2.1
W
11
2.5
W
13
3
WNW
13
3
WNW
13
2.5
WNW
12
2.5
WNW
12
2.5
WNW
12
2.3
WNW
12
2.1
WNW
11
1.9
WNW
11
1.7
WNW
10
1.6
WNW
10
1.4
WNW
10
1.3
WNW
10
1.2
WNW
9
1.1
WNW
9
1
WNW
9
1
WNW
9
1
WNW
9
0.9
WNW
9
0.9
WNW
9
Wave Graph
Metric surfscale
Energy kJ
75
155
305
972
2469
2904
2953
2231
1935
1735
1406
1065
823
619
512
365
289
237
216
177
177
177
135
135
Wind (km/h)
25
SW
25
SSW
30
SW
35
SW
40
WSW
40
SW
35
SW
35
SW
35
SW
30
SW
30
WSW
25
WSW
10
WSW
10
W
10
SE
15
SSE
25
SSE
20
SSE
10
SSE
5
SW
10
NNW
10
N
5
NNW
5
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
off
off
off
off
off
glassy
on
on
on
glassy
High Tide
6:01AM2.72m
6:22PM2.92m
6:39AM2.79m
6:59PM3.02m
7:15AM2.84m
7:35PM3.09m
Low Tide
12:00PM0.68m
00:28AM0.66m
12:38PM0.60m
1:06AM0.59m
1:14PM0.52m
rain showers
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:52
4:52
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:15
10:15
10:14
10:14
 mm
1
1
3
2
2
1
1
1
Temp °C
13
12
14
15
15
14
13
13
13
13
15
15
17
15
13
12
12
12
13
14
13
13
13
13
Feels °C
9
7
8
7
7
6
6
6
6
7
10
10
15
14
11
9
8
8
11
14
12
12
12
13
Swell 1
Height (m)
Direction
Period (s)
0.4
WNW
8
0.4
WNW
11
3
WNW
13
2.5
WNW
12
2.5
WNW
12
2.5
WNW
12
2.3
WNW
12
2.1
WNW
11
1.9
WNW
11
1.7
WNW
10
1.6
WNW
10
1.4
WNW
10
1.3
WNW
10
1.2
WNW
9
1.1
WNW
9
1
WNW
9
1
WNW
9
1
WNW
9
0.9
WNW
9
0.9
WNW
9
Energy kJ
28
47
2953
2231
1935
1735
1406
1065
823
619
512
365
289
237
216
177
177
177
135
135
Swell 2
Height (m)
Direction
Period (s)
0.3
WNW
12
0.1
W
16
0.1
N
8
0.2
W
13
0.2
W
13
Energy kJ
27
5
1
14
14
Swell 3
Height (m)
Direction
Period (s)
0.1
W
16
Energy kJ
5
Wind waves
Height (m)
Direction
Period (s)
0.9
WSW
7
1.2
W
7
1.5
W
8
2.1
W
11
2.5
W
13
3
WNW
13
0.4
SSE
2
0.3
S
3
Energy kJ
75
155
305
972
2469
2904
2
1
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
2
1
1
3
3
2
2
2
4
4
3
3
2
2
2
2
1
1
2
2
1
Distance (km)
28
28
421
432
451
451
67
67
67
67
67
28
28
21
0
0
0
0
0
0
92
39
39
0
Best forecast wave conditions in Donegal
Rating
(10 max)
1
2
4
4
4
3
3
2
2
2
2
2
2
1
Best forecast wave conditions in Ireland
Rating
(10 max)
2
3
3
3
2
2
2
4
4
4
3
3
2
2
2
2
2
3
1
Header Global
Rating
(10 max)
9
8
6
6
5
5
6
5
6
6
7
6
5
5
5
5
5
5
5
5
5
5
5
5
  • 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 Ballyhiernan Bay 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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