Derrynane Surf Break

Lat Long: 51.76° N 10.17° W

Derrynane 48 hour detailed Surf Forecast

Issued: 6 pm 14 Oct 2026 (local time)

Forecast update in  hr  min

Today's Derrynane sea temperature is
14.6°C
0.8° 

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 Oct):

  • Afternoon surf: Afternoon surf (14 Oct, local time) - 15ft (4.5m), 12s period with WSW swell.
  • Evening surf: Evening surf (14 Oct, local time) - 16ft (5.0m), 14s period with WSW swell.

The current surf forecast for Derrynane at 11PM is: 5.5m 14s primary swell from a West-southwest direction (forecast issued at 06:00pm October 14). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (14 Oct)--
Afternoon (14 Oct)15ft (4.5m)12s
Evening (14 Oct)16ft (5.0m)14s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Wed night. Very mild (max 16°C on Wed afternoon, min 10°C on Fri night). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the ENE by Sat morning).

Wed
14
Thursday
15
Friday
16
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
Rating
(10 max)
0
0
0
0
0
!
!
!
!
0
1
0
1
1
0
0
0
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
WSW
12
5
W
13
5.5
WSW
14
5.5
WSW
14
5
WSW
14
4.5
WSW
13
4
WSW
13
4
WSW
13
3.5
WSW
13
3.5
WSW
13
3
WSW
12
3
WSW
12
3
W
12
3
W
12
3
W
12
0.2
SSW
11
0.1
SW
11
1.7
WSW
12
1.4
WSW
11
Wave Graph
Metric surfscale
Energy kJ
5884
8046
10829
11231
9827
7228
5774
5014
4261
3543
2650
2391
2221
2143
0
13
5
780
477
Wind (km/h)
45
SSW
45
SSW
45
SSW
45
SSW
40
SW
25
NW
25
NW
20
NW
20
WNW
20
WNW
25
WNW
30
WNW
30
WNW
30
NW
30
NW
30
NW
30
NNW
20
NNW
15
N
Wind State
on
on
on
on
on
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
7:32PM3.05m
7:46AM3.02m
8:09PM2.82m
8:24AM2.81m
8:53PM2.59m
Low Tide
1:11PM0.45m
1:25AM0.63m
1:47PM0.66m
2:00AM0.87m
2:27PM0.89m
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
part cloud
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
8:03
—
—
—
—
—
—
—
8:04
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
—
—
—
—
—
—
—
6:47
—
—
—
—
—
—
—
6:45
—
—
 mm
—
—
—
—
2
8
2
—
—
—
—
—
1
—
—
—
—
—
—
Temp °C
16
15
15
16
15
12
12
13
14
13
12
12
12
11
12
13
13
12
12
Feels °C
8
7
7
8
8
8
7
8
10
8
6
6
5
4
5
6
6
7
9
  • 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.


Nearest locationNearest