Dunfanaghy (Killahoey Beach) Surf Break

Lat Long: 55.19° N 7.96° W

Dunfanaghy (Killahoey Beach) 48 hour detailed Surf Forecast

Issued: 6 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dunfanaghy (Killahoey Beach) sea temperature is
16.2° C
1.8° 

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 (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 4.5ft (1.4m), 6s period with N swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 4.5ft (1.3m), 6s period with N swell.
  • Evening surf: Evening surf (21 Aug, local time) - 3.5ft (1.1m), 6s period with N swell.

The current surf forecast for Dunfanaghy (Killahoey Beach) at 1PM is: 1.4m 6s primary swell from a North direction (forecast issued at 06:00am August 21). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 0.1m 17s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (21 Aug)4.5ft (1.4m)6s
Afternoon (21 Aug)4.5ft (1.3m)6s
Evening (21 Aug)3.5ft (1.1m)6s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 15°C on Sat morning, min 13°C on Fri morning). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
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
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)
1.5
N
6
1.4
N
6
1.4
N
6
1.4
N
6
1.3
N
6
1.2
N
6
1.1
N
6
1
N
5
1
N
5
0.9
NNW
5
0.6
N
5
0.5
N
5
0.5
NNW
4
0.5
NW
5
0.4
NW
4
0.4
NNW
5
0.4
NW
5
0.4
NW
5
0.6
NW
6
0.7
NW
7
0.7
NW
7
0.8
NW
7
0.9
NW
7
Wave Graph
Metric surfscale
Energy kJ
184
151
151
151
126
101
77
59
55
45
17
11
12
10
6
9
0
0
0
0
0
0
0
Wind (km/h)
25
N
25
N
25
NNE
25
N
25
N
25
N
25
N
20
N
20
NNW
15
NNW
5
NW
15
W
15
WNW
10
WNW
10
WNW
10
W
10
WSW
10
SW
15
SW
15
WSW
15
W
10
W
5
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross
High Tide
1:14PM2.29m
2:05AM2.16m
3:02PM2.30m
3:46AM2.23m
4:20PM2.48m
Low Tide
6:41AM1.27m
7:41PM1.35m
8:20AM1.35m
9:27PM1.31m
9:49AM1.23m
light rain
light rain
light rain
rain showers
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:16
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:50
8:47
 mm
1
1
1
1
Temp °C
12
12
13
13
13
13
13
13
13
13
14
15
15
15
13
13
13
13
14
15
15
15
14
Feels °C
7
7
8
7
8
8
8
8
9
9
12
12
12
13
11
11
11
11
12
12
12
14
13
  • 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
How to use the Wavefinder 

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