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Surf Forecasts:

Ballyhiernan Bay surfForecast / Donegal / Ireland

information circle48hr Weather and Surf, issued 11 pm Wednesday 14 Jan 2026 IST
Forecast update in hr  min  s Forecast update imminent
Ballyhiernan Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ballyhiernan Bay sea temperature is
8.1° C
 (Which is 1.3°C colder than average for this time of year)

How big are the waves at Ballyhiernan Bay today?

The current surf forecast for Ballyhiernan Bay at 6AM is: 1.7m 19s primary swell from a West-northwest direction and 1.6m 12s secondary swell from a West direction (forecast issued at 11:00pm January 14). The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (15 Jan)10ft (3.0m)18s
Afternoon (15 Jan)10ft (3.0m)17s
Evening (15 Jan)10ft (3.0m)17s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
15
Friday
16
Saturday
17
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
2
2
3
3
6
!
7
6
5
5
5
5
4
4
3
4
4
4
4
3
2
3
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
W
1.5
W
1.6
W
1.7
WNW
3
WNW
3.5
WNW
3
WNW
3
WNW
3
WNW
3
WNW
2.5
WNW
2.5
WNW
2.4
WNW
2.4
WNW
2.5
WNW
2.3
WNW
2.2
WNW
2.1
WNW
1.9
WNW
1.7
WNW
1.6
WNW
1.4
WNW
1.3
WNW
1.2
WNW
Period(s) (?)121212191818171717161616151515151514141313121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6046156862023629564015990524248834173369329972446238125982324209017721280936812618477399
Wind
(km/h)
25
SSW
20
SSW
25
SSW
25
S
25
SSW
20
S
15
S
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
15
SSE
15
SE
10
SE
10
SE
5
ESE
10
SE
10
ESE
20
ESE
10
ESE
25
ESE
25
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffoffoffoffcross-
off		offoffglasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:01AM
2.56
4:21PM
2.53
4:46AM
2.75
5:03PM
2.68
5:24AM
2.93
5:39PM
2.81
Low Tide
/ height (m)
9:35PM
1.02
10:08AM
0.99
10:23PM
0.87
10:53AM
0.82
11:03PM
0.69
11:31AM
0.66
Thursday
15
Friday
16
Saturday
17
Sunrise----8:48-------8:47-------8:45---
Sunset------4:31-------4:34-------4:35-
clear
cloud
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
clear
part cloud
part cloud
cloud
light rain
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
cloud
Rain (mm)
--------------1------1--
Temp. °C766565655444455666667787
Feels °C (?)100-1002-10-2-2-2-200234321431
  • 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

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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.

View detailed surf forecast for Ballyhiernan Bay at:
surf-forecast.com

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