Ballyhiernan Bay Surf Break

Lat Long: 55.25° N 7.71° W

Ballyhiernan Bay 48 hour detailed Surf Forecast

Issued: 12 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ballyhiernan Bay sea temperature is
16.5° C
2.6° 

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 (16 Jul):

  • Morning surf: Morning surf (16 Jul, local time) - 1ft (0.3m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (16 Jul, local time) - 1ft (0.3m), 9s period with WNW swell.
  • Evening surf: Evening surf (16 Jul, local time) - 1ft (0.3m), 9s period with WNW swell.

The current surf forecast for Ballyhiernan Bay at 7PM is: 0.3m 10s primary swell from a West-northwest direction and 0.1m 13s secondary swell from a Northwest direction (forecast issued at 12:00pm July 16). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (16 Jul)1ft (0.3m)9s
Afternoon (16 Jul)1ft (0.3m)9s
Evening (16 Jul)1ft (0.3m)9s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Thu morning, min 12°C on Fri morning). Wind will be generally light.

Thu
16
Friday
17
Saturday
18
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
W
9
0.3
W
9
0.3
WNW
10
0.3
WNW
10
0.3
WNW
9
0.3
NW
11
0.3
NW
11
0.7
NNW
5
1
N
6
1.2
N
6
1.2
N
6
1.2
N
6
1.3
N
6
1.2
N
6
1.2
N
6
1.1
NNW
6
1.2
NNW
6
1.1
NNW
6
1.1
NNW
6
1.2
NNW
6
1.1
NNW
7
Wave Graph
Metric surfscale
Energy kJ
13
13
18
18
16
19
19
26
66
112
115
109
128
108
101
83
87
82
94
109
107
Wind (km/h)
10
NNE
15
NNE
15
N
10
NNE
10
N
10
NNW
10
NW
15
NNW
20
N
25
N
20
NNW
25
NNW
25
N
25
NNW
25
NNW
25
NNW
25
NNW
25
N
20
N
15
NNW
15
N
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
cross-on
on
on
on
High Tide
8:15AM3.22m
8:37PM3.69m
9:00AM3.14m
9:21PM3.61m
9:43AM3.00m
Low Tide
2:11PM0.00m
2:51AM-0.00m
2:55PM0.04m
3:36AM0.11m
3:38PM0.17m
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:00
10:00
9:59
 mm
Temp °C
19
20
19
16
15
14
13
13
12
12
12
13
14
13
13
13
12
12
12
13
13
Feels °C
18
18
17
15
14
13
12
11
8
8
9
9
10
9
9
9
7
7
8
11
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 

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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