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Surf Forecasts:

Ballyhiernan Bay surfForecast / Donegal / Ireland

information circle48hr Weather and Surf, issued 11 pm Sunday 23 Nov 2025 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
11.5° C
 (Which is slightly warmer than usual)

How big are the waves at Ballyhiernan Bay today?

The current surf forecast for Ballyhiernan Bay at 3AM is: 1.9m 11s primary swell from a West-northwest direction and 1.1m 6s secondary swell from a North-northeast direction (forecast issued at 11:00pm November 23). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (24 Nov)4.5ft (1.4m)11s
Afternoon (24 Nov)7.5ft (2.3m)8s
Evening (24 Nov)6.5ft (2.0m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
24
Tuesday
25
Wednesday
26
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
0
0
0
1
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
WNW
2.1
WNW
1.9
WNW
1.7
WNW
1.4
WNW
2.2
N
2.3
N
2.2
N
2
N
1.7
NNW
1.5
NNW
0.9
WNW
1
WNW
0.9
WNW
0.9
WNW
0.8
WNW
0.6
W
0.6
W
0.8
WNW
0.5
W
1
W
1.1
W
1.1
W
1.2
W
Period(s) (?)1111111111888777999991111811991010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)165610688226274605356926194472851811211541401118691888358150203226260
Wind
(km/h)
25
NNE
35
NNE
30
NNE
35
NNE
40
NNE
45
N
45
N
45
N
40
NNW
35
NNW
30
N
30
NNW
20
NNW
10
WNW
10
SW
15
S
20
SSE
25
SSE
30
SSE
40
SSE
30
SSE
25
S
20
SSW
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononononononcross-
on		cross-
off		cross-
off		offoffoffoffoffcross-
off		cross-
off		off
High Tide
/ height (m)
7:39PM
2.77
8:01AM
2.93
8:15PM
2.62
8:41AM
2.80
8:55PM
2.47
9:28AM
2.67
Low Tide
/ height (m)
1:40AM
0.61
2:10PM
0.75
2:16AM
0.71
2:52PM
0.89
2:57AM
0.83
3:42PM
1.00
Monday
24
Tuesday
25
Wednesday
26
Sunrise----8:19-------8:21-------8:22---
Sunset------4:14-------4:12-------4:10-
rain showers
light rain
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
Rain (mm)
11-----------------24---
Temp. °C1099101010999999999766556899
Feels °C (?)412110-2-20011455210-3-4-1355
  • 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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