Derrynane Surf Break

Lat Long: 51.76° N 10.17° W

Derrynane 48 hour detailed Surf Forecast

Issued: 12 pm 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Derrynane sea temperature is
14.4°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 (16 Oct):

  • Morning surf: Morning surf (16 Oct, local time) - 10ft (3.0m), 12s period with W swell.
  • Afternoon surf: Afternoon surf (16 Oct, local time) - 0.5ft (0.1m), 12s period with SW swell.
  • Evening surf: Evening surf (16 Oct, local time) - 5ft (1.5m), 11s period with WSW swell.

The current surf forecast for Derrynane at 3PM is: 0.1m 12s primary swell from a Southwest direction (forecast issued at 12:00pm October 16). An open ocean swell of 2.5m 12s is not directed at the surf break, a second open ocean swell of 2.1m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (16 Oct)10ft (3.0m)12s
Afternoon (16 Oct)0.5ft (0.1m)12s
Evening (16 Oct)5ft (1.5m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 13°C on Fri morning, min 8°C on Sun night). Wind will be generally light.

Fri
16
Saturday
17
Sunday
18
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
Rating
(10 max)
0
0
0
2
2
2
2
2
1
1
0
0
1
1
1
1
1
0
0
1
1
Swell
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
11
0.2
SSW
11
0.1
SW
12
1.7
WSW
12
1.4
WSW
11
1.2
WSW
12
1.4
WSW
12
1.1
WSW
11
1
WSW
11
0.9
WSW
11
1
W
11
0.9
WSW
10
0.8
WSW
10
0.7
WSW
10
0.6
W
10
0.6
W
10
0.8
W
10
0.9
W
10
0.9
WSW
10
0.9
WSW
11
0.8
WSW
10
Wave Graph
Metric surfscale
Energy kJ
13
13
5
780
477
361
550
314
259
161
229
173
144
106
74
75
127
161
170
191
147
Wind (km/h)
30
NW
30
NNW
25
NNW
20
N
15
N
10
NE
10
NE
10
NE
10
ENE
5
SSE
10
SSE
15
SSE
10
ESE
10
E
10
E
5
NE
5
NE
5
WNW
15
NW
10
NNW
10
NNE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
glassy
cross-on
cross
cross-off
cross-off
cross-off
off
off
cross
cross
cross-off
cross-off
High Tide
8:24AM2.81m
8:53PM2.59m
9:11AM2.60m
9:49PM2.38m
10:14AM2.43m
Low Tide
2:27PM0.89m
2:41AM1.10m
3:18PM1.11m
3:36AM1.30m
4:34PM1.26m
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>
8:04
—
—
—
—
—
—
8:07
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—
—
—
—
—
—
8:08
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:45
—
—
—
—
—
—
—
6:43
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—
—
—
—
—
—
6:40
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
12
13
13
12
11
11
10
10
9
10
10
10
10
9
9
9
9
10
11
10
10
Feels °C
5
6
7
8
8
9
8
7
6
8
7
6
8
6
6
7
7
8
8
7
7
  • 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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