Ballyhiernan Bay surfForecast / Donegal / Ireland

information circle48hr Weather and Surf, issued 12 am Monday 01 Jun 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
12.7° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Ballyhiernan Bay today (01 Jun):

  • Morning surf: Morning surf (01 Jun, local time) - 3ft (0.9m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (01 Jun, local time) - 2.5ft (0.8m), 11s period with W swell.
  • Evening surf: Evening surf (01 Jun, local time) - 2.5ft (0.8m), 10s period with W swell.

The current surf forecast for Ballyhiernan Bay at 3AM is: 0.9m 11s primary swell from a West direction and 0.2m 7s secondary swell from a North direction (forecast issued at 12:00am June 01). The wind direction is predicted to be offshore and the swell rating is 2.

Time (IST) & DateWave HeightWave Period
Morning (01 Jun)3ft (0.9m)11s
Afternoon (01 Jun)2.5ft (0.8m)11s
Evening (01 Jun)2.5ft (0.8m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 16mm), heaviest on Wed morning. Very mild (max 14°C on Sun night, min 11°C on Tue night). Wind will be generally light.

Monday
1
Tuesday
2
Wednesday
3
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
2
2
1
1
0
0
1
0
0
0
0
0
0
0
0
1
2
2
2
2
2
0
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
W
11
0.9
W
11
0.9
W
11
0.9
W
11
0.9
W
11
0.8
W
10
0.8
W
10
0.8
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
W
9
0.7
W
9
0.6
W
9
0.6
W
9
0.6
W
9
0.4
WNW
15
0.6
WNW
14
1.1
W
13
1
W
13
1
W
13
1.2
W
12
1.3
W
12
1.2
W
12
Wave Graph
Metric surfscale
Energy kJ
253
202
195
185
182
138
125
121
121
116
87
85
83
60
60
62
73
160
430
350
334
427
469
389
Wind (km/h)
20
SSE
15
SSE
10
SSE
10
SSW
5
NNE
10
NNE
10
W
15
SW
10
W
10
W
10
W
10
W
15
W
20
WNW
20
WSW
15
SW
15
SW
10
S
25
SSE
25
SSE
15
SSE
10
SSW
15
WSW
15
SW
off
off
off
cross-off
glassy
cross-on
cross
cross-off
cross
cross-on
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
off
off
off
cross-off
cross
cross-off
High Tide
7:27AM2.92m
7:45PM3.09m
8:02AM2.86m
8:21PM3.05m
8:37AM2.77m
8:59PM2.98m
Low Tide
1:17AM0.50m
1:26PM0.50m
1:53AM0.54m
2:01PM0.53m
2:30AM0.61m
2:36PM0.59m
cloud
light rain
cloud
light rain
cloud
light rain
light rain
cloud
cloud
part cloud
cloud
cloud
rain showers
part cloud
clear
cloud
cloud
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:56
4:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:59
10:00
10:01
1
1
1
1
1
2
1
2
4
1
1
Temp °C
13
13
13
14
14
13
12
13
12
12
12
12
12
12
13
13
12
12
11
11
11
13
13
12
9
10
11
12
14
12
11
11
10
11
11
10
9
8
9
10
9
10
6
6
8
12
10
9
Swell 1
Height (m)
Direction
Period (s)
1
W
11
0.9
W
11
0.9
W
11
0.9
W
11
0.9
W
11
0.8
W
10
0.8
W
10
0.8
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
W
9
0.7
W
9
0.6
W
9
0.6
W
9
0.6
W
9
0.6
W
10
0.8
W
10
1.1
W
13
1
W
13
1
W
13
1.3
W
12
1.2
W
12
Energy kJ
253
202
195
185
182
138
125
121
121
116
87
85
83
60
60
62
73
120
430
350
334
469
389
Swell 2
Height (m)
Direction
Period (s)
0.2
N
8
0.2
N
7
0.2
N
7
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
W
17
0.2
WNW
16
0.4
WNW
15
0.6
WNW
14
0.1
N
6
0.1
N
6
Energy kJ
4
4
4
6
6
6
5
5
5
4
1
1
1
1
6
25
73
160
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
N
10
0.2
N
10
0.1
N
10
0.1
W
15
0.1
W
15
0.1
W
18
0.1
W
18
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
6
Energy kJ
2
8
2
4
4
6
6
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.3
WNW
2
0.5
W
4
0.5
W
4
0.6
W
5
0.3
SSE
2
0.3
SSW
3
1.2
W
12
Energy kJ
1
6
7
15
1
1
427
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
Distance (km)
0
0
0
0
0
5
28
0
26
26
26
26
26
161
146
28
0
0
0
0
0
0
28
0
Best forecast wave conditions in Donegal
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
Best forecast wave conditions in Ireland
Rating
(10 max)
2
2
2
2
2
1
3
2
2
1
1
1
1
1
1
3
2
3
2
3
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
8
5
5
9
5
4
4
4
5
5
5
5
5
5
5
4
5
5
5
  • 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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