Ballyhiernan Bay Surf Break

Ballyhiernan Bay 48 hour detailed Surf Forecast

Lat Long: 55.25° N 7.71° W

Issued: 12 pm 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ballyhiernan Bay sea temperature is
15.3° C

2.0°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 (03 Jul):

  • Morning surf: Morning surf (03 Jul, local time) - 4ft (1.2m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (03 Jul, local time) - 3.5ft (1.1m), 11s period with NW swell.
  • Evening surf: Evening surf (03 Jul, local time) - 4ft (1.2m), 11s period with NW swell.

The current surf forecast for Ballyhiernan Bay at 6PM is: 1.1m 11s primary swell from a Northwest direction and 1.0m 10s secondary swell from a West direction, 1.4m 6s secondary swell from a West direction (forecast issued at 12:00pm July 03). The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (03 Jul)4ft (1.2m)10s
Afternoon (03 Jul)3.5ft (1.1m)11s
Evening (03 Jul)4ft (1.2m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Fri afternoon. Very mild (max 16°C on Sun morning, min 11°C on Fri afternoon). Winds increasing (light winds from the SSE on Fri morning, strong winds from the WSW by Fri night).

Fri
3
Saturday
4
Sunday
5
Mon
6
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
4 AM
7 AM
Rating
(10 max)
1
2
2
0
0
0
1
0
0
0
0
0
0
0
1
1
1
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)
1.2
W
10
1.1
W
10
1.1
NW
11
1.1
NW
11
1.2
NW
11
1.2
NW
10
1.8
W
10
1.9
W
10
2.1
W
9
2
W
9
2
W
9
2
W
9
1.8
WNW
9
1.6
WNW
9
1.5
WNW
9
1.4
WNW
9
1.4
W
9
1.6
W
9
1.6
W
8
1.6
W
8
1.8
W
7
1.8
W
8
1.7
W
8
1.6
W
8
Wave Graph
Metric surfscale
Energy kJ
277
242
263
286
328
286
627
641
676
661
661
661
528
422
329
281
297
373
346
321
348
398
377
334
Wind (km/h)
15
SW
15
SSE
20
SSE
35
WSW
35
WSW
30
SW
35
SW
40
WSW
40
WSW
35
WSW
35
WSW
35
WSW
30
W
20
WSW
20
SW
20
SW
25
SW
30
WSW
35
SW
40
WSW
40
WSW
35
WSW
35
WSW
35
WSW
Wind State
cross-off
off
off
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross
cross
cross
High Tide
8:58AM2.78m
9:20PM3.09m
9:33AM2.71m
9:55PM3.03m
10:10AM2.63m
10:32PM2.94m
Low Tide
2:56PM0.45m
3:30AM0.59m
3:30PM0.50m
4:07AM0.63m
4:07PM0.59m
4:47AM0.68m
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:54
4:56
4:56
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:13
10:12
10:12
10:10
 mm
1
2
2
1
1
1
Temp °C
14
12
11
14
14
14
15
15
14
14
14
14
14
14
14
14
15
16
14
15
15
15
15
15
Feels °C
11
9
7
9
9
9
10
8
8
9
8
9
10
11
12
12
12
11
8
8
9
9
10
10
Swell 1
Height (m)
Direction
Period (s)
1.2
W
10
1.1
W
10
1.1
NW
11
1.1
NW
11
1.2
NW
11
1.2
NW
10
1.5
WNW
9
1.4
WNW
9
Energy kJ
277
242
263
286
328
286
329
281
Swell 2
Height (m)
Direction
Period (s)
0.9
NW
8
0.8
NW
8
1
W
10
Energy kJ
101
95
184
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
12
Energy kJ
49
Wind waves
Height (m)
Direction
Period (s)
1.4
W
6
1.6
W
7
1.4
W
6
1.8
W
10
1.9
W
10
2.1
W
9
2
W
9
2
W
9
2
W
9
1.8
WNW
9
1.6
WNW
9
1.4
W
9
1.6
W
9
1.6
W
8
1.6
W
8
1.8
W
7
1.8
W
8
1.7
W
8
1.6
W
8
Energy kJ
141
229
156
627
641
676
661
661
661
528
422
297
373
346
321
348
398
377
334
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
1
2
3
3
3
1
2
1
3
2
1
2
2
1
2
2
2
2
2
1
Distance (km)
14
0
0
36
112
36
411
329
411
466
1069
859
142
128
60
28
28
67
329
367
367
146
125
67
Best forecast wave conditions in Donegal
Rating
(10 max)
3
2
2
2
2
2
2
Best forecast wave conditions in Ireland
Rating
(10 max)
3
2
2
2
3
2
3
2
1
2
2
1
2
2
2
2
2
1
Header Global
Rating
(10 max)
9
7
5
5
5
8
7
5
6
5
5
4
5
5
9
9
9
8
7
5
5
5
5
7
  • 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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