Dunfanaghy (Killahoey Beach) Surf Break

Lat Long: 55.19° N 7.96° W

Dunfanaghy (Killahoey Beach) 48 hour detailed Surf Forecast

Issued: 12 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dunfanaghy (Killahoey Beach) sea temperature is
16.2° C
1.7° 

Dunfanaghy (Killahoey Beach) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dunfanaghy (Killahoey Beach) today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 7.5ft (2.3m), 8s period with N swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 7ft (2.1m), 7s period with N swell.
  • Evening surf: Evening surf (20 Aug, local time) - 6ft (1.9m), 7s period with N swell.

The current surf forecast for Dunfanaghy (Killahoey Beach) at 3AM is: 1.5m 6s primary swell from a North direction (forecast issued at 12:00am August 20). An open ocean swell of 1.3m 10s is not directed at the surf break, a second open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (20 Aug)7.5ft (2.3m)8s
Afternoon (20 Aug)7ft (2.1m)7s
Evening (20 Aug)6ft (1.9m)7s

Table - waves today at Dunfanaghy (Killahoey Beach). (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 5mm), mostly falling on Wed night. Very mild (max 14°C on Wed night, min 12°C on Thu night). Winds decreasing (fresh winds from the N on Thu morning, light winds from the NW by Fri night).

Thursday
20
Friday
21
Saturday
22
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
N
5
1.6
N
7
2.2
N
8
2.4
N
8
2.2
N
8
2
N
7
1.9
N
7
1.8
N
7
1.7
N
7
1.6
N
6
1.5
N
6
1.4
N
6
1.3
N
6
1.1
NNW
6
1.1
NNW
6
1
N
6
0.8
N
5
0.9
NNW
5
0.8
NNW
5
0.7
NNW
5
0.7
NNW
5
0.6
NNW
5
0.6
NW
5
0.5
NNW
5
Wave Graph
Metric surfscale
Energy kJ
70
233
650
728
549
419
348
295
255
215
173
146
122
92
83
62
35
39
30
23
22
17
21
16
Wind (km/h)
20
N
30
NNE
35
NNE
35
N
35
N
30
N
35
N
30
N
30
N
25
N
25
N
25
N
25
N
25
N
20
N
20
N
15
NNW
15
NW
15
NW
15
NW
15
NW
15
WNW
15
W
15
WSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
11:26PM2.56m
11:55AM2.44m
00:26AM2.29m
1:14PM2.29m
2:05AM2.16m
3:02PM2.30m
Low Tide
5:36AM1.05m
6:08PM1.18m
6:41AM1.27m
7:41PM1.35m
8:20AM1.35m
9:27PM1.31m
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
rain showers
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:15
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:54
8:52
8:50
 mm
1
2
1
Temp °C
14
14
14
13
13
13
13
13
13
12
12
13
13
13
13
13
14
13
13
14
14
14
14
13
Feels °C
10
9
7
5
6
6
5
6
7
6
7
8
7
8
8
8
10
10
11
11
11
11
11
10
  • 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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