Ballyhiernan Bay Surf Break

Lat Long: 55.25° N 7.71° W

Ballyhiernan Bay 48 hour detailed Surf Forecast

Issued: 12 pm 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ballyhiernan Bay sea temperature is
15.4° C
1.9° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 3.5ft (1.0m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 3.5ft (1.0m), 9s period with W swell.
  • Evening surf: Evening surf (09 Jul, local time) - 3.5ft (1.0m), 9s period with W swell.

The current surf forecast for Ballyhiernan Bay at 6PM is: 1.0m 9s primary swell from a West direction (forecast issued at 12:00pm July 09). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (09 Jul)3.5ft (1.0m)9s
Afternoon (09 Jul)3.5ft (1.0m)9s
Evening (09 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 11°C on Sat morning). Wind will be generally light.

Thu
9
Friday
10
Saturday
11
Sun
12
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
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
W
9
1
W
9
1
W
9
1
W
9
0.9
W
9
0.9
W
9
0.8
W
9
0.8
W
9
1
WNW
11
1.1
WNW
10
1.1
WNW
10
0.9
WNW
10
0.9
WNW
10
1
WNW
10
1
WNW
10
0.9
WNW
9
0.9
WNW
9
0.9
WNW
9
0.8
WNW
9
0.8
WNW
9
0.6
WNW
8
0.6
WNW
8
0.6
WNW
8
0.5
WNW
8
Wave Graph
Metric surfscale
Energy kJ
165
162
157
153
125
125
99
99
249
237
235
166
163
179
179
124
119
113
90
86
54
53
51
35
Wind (km/h)
10
SSW
10
W
10
WNW
15
WNW
0
W
0
WNW
0
NE
5
NNW
10
NNW
15
N
20
NNE
20
NNE
15
N
20
N
20
N
20
NNE
20
NNE
20
NNE
20
NNE
20
NNE
15
NNE
15
NE
10
ENE
5
E
Wind State
cross-off
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
High Tide
1:52PM2.46m
2:21AM2.67m
3:08PM2.57m
3:38AM2.75m
4:18PM2.78m
4:47AM2.89m
Low Tide
7:32AM0.81m
7:55PM0.93m
8:44AM0.78m
9:13PM0.84m
9:53AM0.68m
10:25PM0.65m
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:03
5:03
5:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:08
10:07
10:07
10:06
 mm
Temp °C
17
18
18
17
17
16
16
15
15
14
13
12
12
12
12
12
11
11
11
12
12
14
14
15
Feels °C
17
18
17
16
19
17
17
16
15
12
10
8
8
8
9
8
7
7
8
9
10
13
14
15
  • 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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