Derrynane Surf Break

Derrynane 48 hour detailed Surf Forecast

Lat Long: 51.76° N 10.17° W

Issued: 6 am 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's Derrynane sea temperature is
13.2° 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 (11 Jun):

  • Morning surf: Morning surf (11 Jun, local time) - 8ft (2.5m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (11 Jun, local time) - 8ft (2.5m), 8s period with WSW swell.
  • Evening surf: Evening surf (11 Jun, local time) - 8ft (2.5m), 9s period with W swell.

The current surf forecast for Derrynane at 12PM is: 2.5m 8s primary swell from a West-southwest direction and 0.1m 12s secondary swell from a South direction, 0.1m 18s secondary swell from a South direction (forecast issued at 06:00am June 11). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (11 Jun)8ft (2.5m)8s
Afternoon (11 Jun)8ft (2.5m)8s
Evening (11 Jun)8ft (2.5m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Thu morning. Very mild (max 17°C on Sat night, min 12°C on Fri afternoon). Winds decreasing (fresh winds from the WSW on Thu morning, calm by Sat afternoon).

Thursday
11
Friday
12
Saturday
13
Sun
14
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
WSW
7
2.5
WSW
8
2.5
WSW
8
2.5
WSW
8
2.5
WSW
8
2.5
WSW
9
2.5
W
9
2.5
W
10
2.5
W
10
2.5
W
10
3
W
10
3
W
12
2.5
W
12
2.5
W
12
0.2
SSW
17
0.2
SSW
17
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.2
SSW
16
0.2
SSW
15
0.2
SSW
15
0.2
SSW
15
Wave Graph
Metric surfscale
Energy kJ
590
784
867
893
851
913
1055
1134
1207
1461
1632
2056
1926
1957
30
29
11
10
10
10
24
23
23
23
Wind (km/h)
35
WSW
35
WSW
35
WSW
30
W
25
WSW
25
W
25
WSW
25
WSW
25
WSW
30
WSW
30
W
30
W
25
W
20
WNW
15
WNW
10
WNW
10
WNW
5
NW
5
W
5
WSW
5
W
5
WNW
5
N
5
E
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
glassy
glassy
cross-off
High Tide
2:04PM2.92m
2:25AM2.98m
3:00PM3.11m
3:24AM3.15m
3:53PM3.29m
Low Tide
7:40AM0.63m
8:11PM0.73m
8:37AM0.49m
9:07PM0.51m
9:30AM0.37m
10:00PM0.31m
light rain
cloud
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:58
9:59
9:59
10:00
 mm
5
1
Temp °C
13
13
13
13
13
13
14
13
14
14
13
13
12
12
12
12
12
12
13
14
15
16
17
16
Feels °C
7
7
7
8
9
9
10
9
10
9
9
8
7
9
10
10
10
10
12
13
14
16
17
16
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
SW
19
0.1
S
11
0.1
S
11
0.1
S
11
0.1
SW
11
0.1
SW
11
3
W
12
2.5
W
12
2.5
W
12
2.5
W
12
2.5
W
12
2.5
W
12
2.3
W
11
2.1
W
11
1.9
W
11
1.8
W
11
1.6
W
10
1.5
W
10
1.4
W
10
Energy kJ
6
3
3
3
3
14
3
2
2
5
5
2056
1926
1957
1993
2035
1688
1334
1049
828
716
524
443
379
Swell 2
Height (m)
Direction
Period (s)
0.1
S
18
0.1
S
18
0.1
S
19
0.1
SW
19
0.1
S
19
0.1
S
19
0.1
S
18
0.1
S
18
0.1
S
18
0.1
S
11
0.1
S
11
0.1
SW
17
0.2
SSW
17
0.2
SSW
17
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.2
SSW
16
0.2
SSW
15
0.2
SSW
15
0.2
SSW
15
Energy kJ
6
6
7
14
7
7
7
6
6
2
2
12
30
29
11
10
10
10
24
23
23
23
Swell 3
Height (m)
Direction
Period (s)
0.1
S
17
0.1
SW
17
0.1
S
11
0.1
S
11
0.1
S
11
0.1
S
11
0.1
S
11
0.1
S
11
0.1
S
10
0.1
S
10
0.1
S
10
Energy kJ
6
12
2
2
2
2
2
2
2
2
2
Wind waves
Height (m)
Direction
Period (s)
2.4
WSW
7
2.5
WSW
8
2.5
WSW
8
2.5
WSW
8
2.5
WSW
8
2.5
WSW
9
2.5
W
9
2.5
W
10
2.5
W
10
2.5
W
10
3
W
10
Energy kJ
590
784
867
893
851
913
1055
1134
1207
1461
1632
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
2
2
1
2
2
1
2
1
1
2
4
4
4
4
4
4
3
3
3
2
Distance (km)
286
287
441
448
747
55
796
55
55
448
384
554
554
544
54
49
49
49
49
44
15
15
15
15
Best forecast wave conditions in Kerry
Rating
(10 max)
2
2
2
4
4
4
4
4
4
3
3
3
3
Best forecast wave conditions in Ireland
Rating
(10 max)
2
2
1
1
2
2
3
1
4
4
4
4
4
4
3
3
3
3
Header Global
Rating
(10 max)
7
6
7
6
6
6
6
6
6
7
7
9
9
8
8
6
6
5
5
5
5
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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