Ballyhiernan Bay Surf Break

Lat Long: 55.25° N 7.71° W

Ballyhiernan Bay 48 hour detailed Surf Forecast

Issued: 6 am 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ballyhiernan Bay sea temperature is
15.1° C
1.6° 

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 (08 Jul):

  • Morning surf: Morning surf (08 Jul, local time) - 3.5ft (1.1m), 9s period with WNW swell.
  • Afternoon surf: Afternoon surf (08 Jul, local time) - 3.5ft (1.0m), 9s period with WNW swell.
  • Evening surf: Evening surf (08 Jul, local time) - 3.5ft (1.0m), 9s period with W swell.

The current surf forecast for Ballyhiernan Bay at 1PM is: 1.0m 9s primary swell from a West-northwest direction and 0.2m 7s secondary swell from a North direction (forecast issued at 06:00am July 08). The wind direction is predicted to be onshore.

Time (IST) & DateWave HeightWave Period
Morning (08 Jul)3.5ft (1.1m)9s
Afternoon (08 Jul)3.5ft (1.0m)9s
Evening (08 Jul)3.5ft (1.0m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu morning, min 12°C on Fri morning). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Sat
11
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)
2
2
2
0
0
0
1
1
1
1
0
0
0
0
0
0
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
WNW
9
1.1
WNW
9
1.1
WNW
9
1
WNW
9
1
WNW
9
1
W
9
1
W
9
0.9
WNW
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
0.9
W
9
0.8
W
9
0.8
W
9
1
WNW
11
1.1
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
WNW
9
Wave Graph
Metric surfscale
Energy kJ
232
202
206
177
181
173
173
141
165
165
165
162
153
153
153
125
99
99
249
232
166
163
163
156
Wind (km/h)
15
SW
5
SW
5
WNW
20
NW
15
NW
10
WNW
5
SSW
10
SSE
15
SSE
10
S
10
WSW
20
W
15
W
15
W
10
W
5
WSW
0
S
0
ENE
15
NW
20
NNE
20
NNE
20
N
20
NNE
20
NNE
Wind State
cross-off
cross-off
glassy
on
cross-on
cross-on
cross-off
off
off
off
cross
cross-on
cross-on
cross-on
cross
cross
glassy
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
12:41PM2.44m
1:06AM2.69m
1:52PM2.46m
2:21AM2.67m
3:08PM2.57m
Low Tide
6:27AM0.78m
6:40PM0.91m
7:32AM0.81m
7:55PM0.93m
8:44AM0.78m
9:13PM0.84m
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:00
5:01
5:03
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:09
10:08
10:07
10:07
 mm
Temp °C
13
12
14
14
15
16
17
16
16
16
18
18
18
18
17
16
16
16
14
12
12
12
12
12
Feels °C
11
11
14
11
13
15
17
15
14
15
18
16
16
16
16
16
17
18
13
9
9
9
9
8
  • 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 

FREE! Surf-Forecast.com widget for your website

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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