Derrynane Surf Break

Derrynane 48 hour detailed Surf Forecast

Lat Long: 51.76° N 10.17° W

Issued: 12 pm 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Derrynane sea temperature is
13.5° C

Normal for this time of year

Derrynane surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Derrynane today (14 Jun):

  • Morning surf: Morning surf (14 Jun, local time) - 2.5ft (0.7m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (14 Jun, local time) - 2.5ft (0.7m), 9s period with W swell.
  • Evening surf: Evening surf (14 Jun, local time) - 2.5ft (0.7m), 9s period with W swell.

The current surf forecast for Derrynane at 6PM is: 0.6m 9s primary swell from a West direction (forecast issued at 12:00pm June 14). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (14 Jun)2.5ft (0.7m)10s
Afternoon (14 Jun)2.5ft (0.7m)9s
Evening (14 Jun)2.5ft (0.7m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Very mild (max 18°C on Sun afternoon, min 12°C on Sun night). Winds decreasing (fresh winds from the ESE on Sun afternoon, calm by Sun night).

Sun
14
Monday
15
Tuesday
16
Wed
17
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
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
1
1
1
0
1
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)
0.6
WSW
10
0.6
W
10
0.7
W
9
0.6
W
9
0.7
W
9
0.7
W
9
0.8
WSW
10
0.8
WSW
10
0.8
WSW
10
0.8
WSW
9
0.9
WSW
9
0.8
WSW
9
0.9
WSW
9
1.1
WSW
11
1.2
WSW
11
1.6
WSW
10
1.6
WSW
10
1.6
WSW
10
1.6
WSW
11
1.5
WSW
11
1.6
WSW
11
1.6
WSW
10
1.7
WSW
10
1.7
WSW
10
Wave Graph
Metric surfscale
Energy kJ
77
68
83
60
78
81
128
125
123
113
116
106
124
303
350
564
554
564
575
531
586
540
619
596
Wind (km/h)
15
ESE
25
ESE
30
ESE
25
ESE
20
ESE
15
ESE
10
E
5
ESE
5
SW
5
WSW
10
SW
10
SSW
15
S
15
S
10
SSW
15
S
15
S
10
SW
15
SSW
15
SSW
15
SW
15
SSW
20
SSW
20
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
on
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
on
on
on
on
High Tide
4:44PM3.45m
5:14AM3.42m
5:35PM3.55m
6:06AM3.46m
6:25PM3.59m
6:59AM3.43m
Low Tide
10:22AM0.26m
10:51PM0.14m
11:12AM0.21m
11:42PM0.03m
12:02PM0.21m
00:33AM-0.00m
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
cloud
cloud
light rain
light rain
cloud
cloud
cloud
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:00
10:00
10:00
10:00
 mm
1
1
1
Temp °C
17
17
18
17
15
13
12
13
13
14
15
15
15
14
14
14
14
14
14
15
14
13
13
14
Feels °C
14
12
12
12
11
10
10
12
12
14
15
14
13
12
13
13
13
13
12
14
12
11
10
11
Swell 1
Height (m)
Direction
Period (s)
0.6
W
9
0.6
WNW
9
0.7
W
9
0.6
W
9
0.7
SSE
6
0.7
W
9
0.8
WSW
10
0.8
WSW
10
0.8
WSW
10
0.8
WSW
9
0.9
WSW
9
0.8
WSW
9
0.9
WSW
9
1.1
WSW
11
1.2
WSW
11
1.6
WSW
10
1.6
WSW
10
1.6
WSW
10
1.6
WSW
11
1.5
WSW
11
1.6
WSW
11
1.6
WSW
10
1.7
WSW
10
1.7
WSW
10
Energy kJ
62
62
83
60
44
81
128
125
123
113
116
106
124
303
350
564
554
564
575
531
586
540
619
596
Swell 2
Height (m)
Direction
Period (s)
0.6
WNW
9
0.6
W
10
0.4
NW
8
0.4
NW
8
0.7
W
9
0.2
SSW
13
0.6
SSE
6
0.4
SSE
6
0.4
SSE
6
0.3
SSE
6
0.3
SSW
13
0.4
WSW
12
0.6
W
11
0.3
SSW
13
0.5
WSW
5
0.3
SSW
13
0.3
SSW
12
0.3
SSW
12
0.3
SSW
12
0.3
SSW
12
0.3
SSW
12
0.3
SSW
12
0.3
SSW
12
0.3
SSW
12
Energy kJ
54
68
17
17
78
18
26
15
12
7
34
48
93
33
14
32
30
30
30
29
29
29
29
29
Swell 3
Height (m)
Direction
Period (s)
0.6
WSW
10
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.3
NW
8
0.3
NW
8
0.3
SSW
13
0.3
SSW
13
0.3
SSW
13
0.3
SSW
13
0.3
SSE
6
0.3
SSW
13
0.3
SSW
13
0.1
SE
6
0.3
SSW
13
0.3
SE
5
0.1
SE
5
0.1
S
6
0.1
SE
5
Energy kJ
77
21
20
19
10
10
35
35
35
35
7
34
34
1
33
5
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.5
SSE
8
0.9
SSE
7
1
SSE
7
1
SSE
7
0.5
SE
3
0.7
SSE
6
1
SE
6
0.2
SSW
3
0.3
SW
3
0.2
SSW
3
0.5
SW
4
0.6
SW
4
0.5
S
4
0.9
SW
5
0.8
S
6
Energy kJ
38
86
85
83
5
35
69
1
2
1
6
11
7
45
39
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
Distance (km)
8
37
37
37
42
0
0
0
49
0
49
49
54
49
49
37
37
49
49
49
49
49
54
54
Best forecast wave conditions in Kerry
Rating
(10 max)
2
2
2
1
1
2
2
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in Ireland
Rating
(10 max)
2
2
2
1
2
2
2
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
4
5
5
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
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
How to use the Wavefinder

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