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Surf Forecasts:

Ballyhiernan Bay surfForecast / Donegal / Ireland

information circle48hr Weather and Surf, issued 5 am Friday 23 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
7.5° C
 (Which is 1.7°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 11AM is: 1.2m 12s primary swell from a West-northwest direction and 0.2m 5s secondary swell from a North-northeast direction (forecast issued at 05:00am January 23). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (23 Jan)4.5ft (1.3m)13s
Afternoon (23 Jan)3.5ft (1.0m)12s
Evening (23 Jan)4.5ft (1.4m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
23
Saturday
24
Sunday
25
Mon
26
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
0
0
1
0
0
0
0
2
1
1
1
1
1
1
1
0
0
0
0
0
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
WNW
1.4
WNW
1.3
WNW
1.2
WNW
1
WNW
0.9
WNW
1.4
WNW
1.7
WNW
1.8
WNW
1.8
WNW
1.8
WNW
1.6
WNW
2.1
WNW
2.2
WNW
2.1
WNW
1.9
WNW
1.8
WNW
1.6
WNW
1.4
WNW
1.3
WNW
0.9
WNW
1.6
WNW
1.6
WNW
1.6
WNW
Period(s) (?)131313121212161615141414171615151414141317161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4146535223933082069171341137713361393104725642479208815891319982743536534134311821032
Wind
(km/h)
35
ESE
35
E
30
ESE
35
ESE
35
E
45
E
35
E
35
ESE
40
ESE
45
ESE
40
ESE
40
ESE
40
ESE
45
ESE
45
E
50
E
50
E
45
E
45
E
35
E
35
ESE
30
ESE
30
ESE
30
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
8:44AM
3.28
9:01PM
2.84
9:21AM
3.15
9:43PM
2.73
10:04AM
2.98
10:33PM
2.59
Low Tide
/ height (m)
2:55PM
0.35
2:58AM
0.38
3:35PM
0.46
3:41AM
0.55
4:22PM
0.62
Friday
23
Saturday
24
Sunday
25
Mon
26
Sunrise--8:37-------8:36-------8:34-----
Sunset----4:46-------4:49-------4:51---
light rain
light rain
rain showers
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
clear
cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
Rain (mm)
211--11-------------1---
Temp. °C767787787677776756667665
Feels °C (?)-1-20-1-1-3-10-2-4-3-2-2-3-4-4-6-4-4-2-1-1-1-2
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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