Derrynane Surf Break

Derrynane Surf Forecast and Surf Report

Lat Long: 51.76° N 10.17° W

Issued: 12 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Derrynane sea temperature is
13.4° 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.


Derrynane surf forecast from 9 Jun 2026:

  • Best quality surf: Friday 12 Jun, 10PM (local time) - 7ft (2.1m), 11s period, W swell with glassy winds.
  • Most powerful swell: Friday 12 Jun, 1PM (local time) - 7.5ft (2.3m), 11s period, W swell with 1,334 kJ wave energy.
  • Next surfable swell (1★+): Friday 12 Jun, 10PM (local time) - 7ft (2.1m), 11s period with W swell.

Best Forecast Surf Conditions for Derrynane this week:

The surf forecast for Derrynane over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 12) at 10PM. The primary swell is predicted to be 2.1m and 11s period with a secondary swell of 0.2m and 17s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Derrynane in the next 16 days are 2.3m 11s and forecast to arrive on Friday (Jun 12) at 1PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 10s period and expected on Tuesday (Jun 09) at 7PM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Fri 12th Jun)7ft (2.1m) 11s
Best Surf10PM (Fri 12th Jun)7ft (2.1m) 11s
Most Powerful 1PM (Fri 12th Jun)7.5ft (2.3m) 11s

Table - best surf conditions forecast for Derrynane over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 14mm), heaviest on Wed night. Very mild (max 14°C on Thu night, min 11°C on Tue night). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the SW by Thu night).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Sat morning, min 14°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the ESE by Sat night).

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
1
2
1
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
Wave
Height (m)
Direction
Period (s)
0.1
S
14
0.1
S
14
0.1
S
13
0.1
SW
13
0.1
SW
12
1.1
SW
5
2.5
W
8
2.3
W
8
2.2
W
9
2.3
W
10
2.2
W
12
2
W
11
2
W
11
0.9
WSW
11
0.8
WSW
11
1
W
10
1.2
W
11
1
W
10
0.8
WSW
9
0.7
W
8
0.5
W
8
Wave Graph
Metric surfscale
Energy kJ
4
4
3
6
6
51
857
762
810
1066
1302
951
966
191
156
196
326
192
106
69
34
Wind (km/h)
30
WNW
30
W
30
WNW
30
WNW
20
W
25
SSW
30
WSW
20
WSW
15
WSW
10
WSW
10
WSW
5
SSE
15
SE
30
SE
25
ESE
30
SE
30
SE
15
SE
15
SSE
10
S
15
S
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
cross
cross
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
High Tide
12:06PM2.63m
00:21AM2.72m
1:06PM2.75m
1:24AM2.82m
2:04PM2.92m
2:25AM2.98m
3:00PM3.11m
3:24AM3.15m
3:53PM3.29m
4:20AM3.31m
4:44PM3.45m
5:14AM3.42m
5:35PM3.55m
Low Tide
6:05PM1.04m
6:40AM0.75m
7:11PM0.91m
7:40AM0.63m
8:11PM0.73m
8:37AM0.49m
9:07PM0.51m
9:30AM0.37m
10:00PM0.31m
10:22AM0.26m
10:51PM0.14m
11:12AM0.21m
11:42PM0.03m
rain showers
part cloud
rain showers
part cloud
part cloud
heavy rain
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:22
5:22
5:20
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:55
9:57
9:58
9:59
9:59
10:00
10:00
 mm
2
1
11
4
Temp °C
12
12
12
12
12
13
13
13
14
16
16
17
19
19
18
17
16
15
15
15
15
Feels °C
5
6
5
5
7
7
8
10
13
15
15
17
15
14
14
13
12
13
13
14
14
Swell 1
Height (m)
Direction
Period (s)
0.1
S
14
2.5
W
10
0.1
S
13
0.1
SW
13
0.1
SW
12
1.3
WNW
9
0.1
S
12
0.1
SW
12
2.2
W
9
2.3
W
10
2.2
W
12
2
W
11
2
W
11
1.4
W
11
1
WNW
10
1
W
10
1.2
W
11
1
W
10
0.8
WSW
9
0.7
W
8
0.5
W
8
Energy kJ
4
1381
3
6
6
264
3
5
810
1066
1302
951
966
457
214
196
326
192
106
69
33
Swell 2
Height (m)
Direction
Period (s)
0.1
S
14
0.1
S
11
0.1
S
11
0.1
SW
12
0.1
S
19
0.1
SW
11
0.1
S
11
0.1
S
11
0.2
SSW
17
0.1
SW
16
0.9
WSW
11
0.8
WSW
11
0.9
S
7
0.7
S
8
0.4
SSE
7
0.3
NW
8
0.3
SSW
13
0.3
SSW
13
Energy kJ
4
2
2
6
7
5
2
2
29
10
191
156
87
55
15
11
35
34
Swell 3
Height (m)
Direction
Period (s)
0.1
S
14
0.1
S
19
0.1
S
18
0.1
SW
17
0.1
S
11
0.1
S
11
0.2
SSW
16
0.2
SSW
15
0.7
WNW
10
0.5
NW
9
0.4
NW
8
0.3
SSW
13
0.3
NW
8
0.2
WNW
7
Energy kJ
4
7
6
12
2
2
24
23
80
40
25
35
9
5
Wind waves
Height (m)
Direction
Period (s)
3
W
11
2.3
W
10
2.2
W
10
2
W
9
1.8
W
9
1.1
SW
5
2.5
W
8
2.3
W
8
0.9
SSE
4
1
S
6
0.3
WNW
2
0.4
NNW
3
0.5
SE
6
0.6
SSE
4
0.7
SSE
4
Energy kJ
1985
1102
913
642
493
51
857
762
24
71
1
5
18
10
11
Nearest Offshore or Glassy
Rating
(10 max)
1
3
3
1
2
2
1
1
3
4
4
2
2
3
2
2
2
1
1
1
1
Distance (km)
448
575
287
904
574
37
399
441
49
49
49
5
5
37
37
37
37
37
37
49
55
Best forecast wave conditions in Kerry
Rating
(10 max)
2
3
4
4
4
4
3
2
2
2
2
1
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
1
3
3
2
1
3
4
4
4
4
4
2
2
2
2
1
1
1
Header Global
Rating
(10 max)
6
5
5
7
8
7
6
5
8
7
5
4
6
5
4
5
4
6
5
4
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Derrynane Surf forecast

The above surf forecast table for Derrynane provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Derrynane can be found by selecting the local surf guide option on the grey menu. Our Derrynane surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Derrynane) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Derrynane may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Kerry? If you are looking for accommodation near Derrynane, camping, hotels and holiday cottages in Kerry, consider staying in Valentia which is 18 km (11 miles) away. Other places in and around Kerry where you can find information about places to rent, and car hire include Bantry which is 50 km (31 miles) away, Fenit and Tra Li.

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