Derrynane Surf Break

Lat Long: 51.76° N 10.17° W

Derrynane 48 hour detailed Surf Forecast

Issued: 12 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Derrynane sea temperature is
15.7° C
0.5° 

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 (08 Jul):

  • Morning surf: Morning surf (08 Jul, local time) - 0.5ft (0.2m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (08 Jul, local time) - 0.5ft (0.1m), 13s period with SW swell.
  • Evening surf: Evening surf (08 Jul, local time) - 0.5ft (0.2m), 12s period with SSW swell.

The current surf forecast for Derrynane at 4PM is: 0.1m 13s primary swell from a Southwest direction (forecast issued at 12:00pm July 08). An open ocean swell of 1.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (08 Jul)0.5ft (0.2m)13s
Afternoon (08 Jul)0.5ft (0.1m)13s
Evening (08 Jul)0.5ft (0.2m)12s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Fri afternoon, min 15°C on Wed morning). Wind will be generally light.

Wed
8
Thursday
9
Friday
10
Sat
11
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
0
0
0
0
0
0
0
1
1
1
1
1
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)
0.2
SSW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.2
SSW
13
0.2
SSW
12
0.2
SSW
12
0.2
SSW
12
0.2
SSW
12
1.3
W
9
1.3
W
9
1.3
W
9
1.3
W
9
1.2
W
9
1.1
W
9
1
W
9
0.9
W
8
0.7
WSW
8
0.6
WSW
8
0.5
WSW
8
0.4
WSW
8
0.4
SW
8
0.3
WSW
7
0.2
WSW
8
Wave Graph
Metric surfscale
Energy kJ
17
7
7
7
16
14
14
14
14
274
268
264
264
220
181
151
116
70
53
37
24
14
11
6
Wind (km/h)
10
WNW
15
WNW
10
W
10
WNW
5
NW
10
NW
5
WNW
5
NW
10
WNW
10
WNW
15
WNW
15
NW
20
NNW
10
NNE
10
NNW
10
N
10
N
15
NNW
25
NNW
20
NNE
20
NNE
15
NNE
15
NNE
20
NNE
Wind State
cross
cross-on
cross-on
cross-on
glassy
cross
cross-on
glassy
cross-on
cross-on
cross
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
11:17AM2.73m
11:36PM2.75m
12:21PM2.75m
00:47AM2.75m
1:29PM2.83m
2:01AM2.84m
Low Tide
5:15PM0.96m
5:50AM0.78m
6:27PM0.93m
7:02AM0.78m
7:42PM0.82m
part cloud
part cloud
clear
clear
part cloud
clear
clear
cloud
cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:31
5:33
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:59
9:58
9:57
9:55
 mm
Temp °C
15
16
17
16
17
16
16
16
17
18
18
18
18
17
17
17
19
21
23
20
18
19
19
18
Feels °C
14
14
16
15
18
16
17
17
17
18
17
16
16
16
17
16
19
20
21
18
16
18
18
17
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Derrynane surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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