Derrynane surf break

Derrynane surfForecast / Kerry / Ireland

information circle48hr Weather and Surf, issued 6 am Sunday 24 May 2026 IST
Forecast update in hr  min  s Forecast update imminent
Derrynane surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Derrynane sea temperature is
11.8° C
(Which is slightly cooler than normal)

How big are the waves at Derrynane today?

The current surf forecast for Derrynane at 10AM is: 1.7m 9s primary swell from a West-southwest direction and 0.3m 14s secondary swell from a South-southwest direction (forecast issued at 06:00am May 24). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (24 May)5.5ft (1.7m)9s
Afternoon (24 May)5ft (1.6m)9s
Evening (24 May)6ft (1.9m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 21°C on Tue morning, min 13°C on Sun morning). Wind will be generally light.

Sunday
24
Monday
25
Tuesday
26
Wed
27
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
1 AM
Rating
(10 max)
1
1
1
0
0
2
3
4
4
3
3
2
0
0
0
0
0
0
0
2
2
2
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.7
WSW
9
1.7
WSW
9
1.7
WSW
9
1.6
WSW
9
1.6
WSW
9
1
W
14
1.9
W
14
2
W
13
2
W
13
1.9
W
13
1.8
W
13
1.8
W
12
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
12
0.2
SSW
12
0.2
SSW
12
1.4
W
11
1.4
W
11
1.3
W
11
1.2
W
10
1.1
W
10
Wave Graph
Metric surfscale
Energy kJ
487
487
477
400
400
395
1423
1391
1349
1196
1041
977
17
16
16
18
15
15
14
457
448
372
300
247
Wind (km/h)
10
SSE
15
SE
15
SSE
15
SSE
15
SSE
10
SSE
10
SE
10
ESE
5
ESE
5
NE
5
N
5
WNW
5
W
5
SE
5
NE
10
NNE
5
NE
5
NE
0
SSW
5
SW
5
SSE
5
SE
5
ESE
10
E
cross
cross
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
off
glassy
cross-on
glassy
glassy
glassy
off
off
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
High Tide
12:18PM2.69m
00:35AM2.80m
1:23PM2.73m
1:39AM2.80m
2:19PM2.81m
Low Tide
5:55AM0.71m
6:23PM1.01m
7:03AM0.71m
7:30PM0.95m
8:00AM0.68m
8:25PM0.85m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
5:33
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:38
9:39
9:42
9:43
Temp °C
12
12
13
13
14
14
15
15
15
16
17
18
19
19
19
19
19
19
20
21
21
21
21
20
10
10
11
10
11
11
13
12
13
14
16
17
19
19
19
19
20
20
22
23
23
23
23
20
Swell 1
Height (m)
Direction
Period (s)
1.7
WSW
9
1.7
WSW
9
1.7
WSW
9
1.6
WSW
9
1.6
WSW
9
1.5
WSW
9
1.9
W
14
2
W
13
2
W
13
1.9
W
13
1.8
W
13
1.8
W
12
1.7
W
12
1.7
W
12
1.7
W
12
1.7
W
12
1.7
W
12
1.6
W
12
1.5
W
11
1.4
W
11
1.4
W
11
1.3
W
11
1.2
W
10
1.1
W
10
Energy kJ
487
487
477
400
400
360
1423
1391
1349
1196
1041
977
819
805
819
805
792
678
546
457
448
372
300
247
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.5
W
15
1
W
14
0.3
SSW
13
0.3
SSW
13
0.3
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
12
0.2
SSW
12
0.2
SSW
12
0.2
SSW
12
0.2
S
12
0.2
SSE
5
0.2
SSW
13
0.2
SSW
13
Energy kJ
41
40
39
36
115
395
34
34
34
17
17
17
17
16
16
16
15
15
14
14
12
2
16
16
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
5
0.3
SSW
14
0.1
W
18
0.2
W
16
0.3
SSW
13
0.3
SSW
13
0.1
S
21
0.1
S
21
0.1
SW
21
0.1
S
21
0.1
S
21
0.1
S
21
0.1
SW
19
0.2
SSW
19
0.2
SSW
19
0.2
SSW
19
0.1
SW
19
Energy kJ
1
40
6
21
34
34
9
9
18
9
9
9
15
37
37
37
15
Wind waves
Height (m)
Direction
Period (s)
0.3
SE
5
0.4
SE
5
0.6
ESE
5
0.7
ESE
5
0.3
SE
5
0.4
SE
4
Energy kJ
4
5
14
22
4
4
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
3
4
4
3
3
3
4
4
4
4
4
3
3
2
2
2
2
2
Distance (km)
5
5
5
5
5
5
5
0
0
0
0
8
15
15
15
15
15
15
15
0
0
0
0
0
Best forecast wave conditions in Kerry
Rating
(10 max)
2
2
2
2
3
3
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
2
2
2
Best forecast wave conditions in Ireland
Rating
(10 max)
2
2
2
2
3
3
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
4
4
5
4
4
4
4
4
4
6
9
9
9
9
8
8
  • 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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