Ballyhiernan Bay Surf Break

Lat Long: 55.25° N 7.71° W

Ballyhiernan Bay 48 hour detailed Surf Forecast

Issued: 12 pm 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ballyhiernan Bay sea temperature is
16.1° C
1.7° 

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 (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 3.5ft (1.0m), 7s period with NNW swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 2.5ft (0.7m), 6s period with NNW swell.
  • Evening surf: Evening surf (06 Aug, local time) - 2ft (0.6m), 5s period with W swell.

The current surf forecast for Ballyhiernan Bay at 8PM is: 0.5m 6s primary swell from a North direction and 0.2m 10s secondary swell from a West-northwest direction, 0.6m 5s secondary swell from a West direction (forecast issued at 12:00pm August 06). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (06 Aug)3.5ft (1.0m)7s
Afternoon (06 Aug)2.5ft (0.7m)6s
Evening (06 Aug)2ft (0.6m)5s

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


Short Range Forecast

Some drizzle, heaviest during Sat morning. Very mild (max 17°C on Sat afternoon, min 13°C on Thu night). Mainly fresh winds.

Thu
6
Friday
7
Saturday
8
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
1
1
2
2
2
2
2
1
1
1
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)
1
NNW
7
0.8
N
7
0.7
NNW
6
0.5
N
6
0.6
W
5
0.7
W
5
0.9
W
5
1.2
W
6
1.5
W
8
2
WNW
9
2.1
WNW
10
2.1
WNW
10
2
WNW
10
1.9
WNW
10
1.8
WNW
9
1.7
WNW
9
1.7
WNW
9
1.5
WNW
9
1.5
WNW
9
1.5
WNW
9
1.4
WNW
9
Wave Graph
Metric surfscale
Energy kJ
93
57
37
19
17
22
40
102
272
613
804
828
717
618
533
506
466
359
359
344
294
Wind (km/h)
20
W
20
W
20
WSW
20
WSW
15
SW
20
SW
20
SSW
25
SW
35
SW
35
WSW
35
WSW
30
SW
25
SW
25
SSW
25
SSW
20
S
20
S
20
S
20
SSW
20
SSW
20
SW
Wind State
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
High Tide
11:58AM2.52m
00:29AM2.60m
1:16PM2.44m
1:59AM2.49m
2:52PM2.51m
Low Tide
6:04PM0.90m
6:52AM0.92m
7:29PM1.01m
8:19AM0.97m
9:06PM0.95m
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:48
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:24
9:22
9:21
 mm
1
Temp °C
14
14
15
15
14
14
13
14
15
15
15
15
15
14
14
13
15
16
17
16
16
Feels °C
10
9
11
11
11
10
9
9
9
8
8
9
10
10
10
9
11
12
14
12
13
  • 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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