Derrynane Surf Break

Lat Long: 51.76° N 10.17° W

Derrynane 48 hour detailed Surf Forecast

Issued: 11 am 03 Nov 2026 (local time)

Forecast update in  hr  min

Today's Derrynane sea temperature is
12.8°C
0.2° 

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 (03 Nov):

  • Morning surf: Morning surf (03 Nov, local time) - 2.5ft (0.7m), 16s period with W swell.
  • Afternoon surf: Afternoon surf (03 Nov, local time) - 3.5ft (1.1m), 15s period with WSW swell.
  • Evening surf: Evening surf (03 Nov, local time) - 4.5ft (1.4m), 14s period with WSW swell.

The current surf forecast for Derrynane at 3PM is: 1.1m 15s primary swell from a West-southwest direction and 0.6m 9s secondary swell from a West direction (forecast issued at 11:00am November 03). The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (03 Nov)2.5ft (0.7m)16s
Afternoon (03 Nov)3.5ft (1.1m)15s
Evening (03 Nov)4.5ft (1.4m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 12°C on Tue afternoon, min 9°C on Tue morning). Wind will be generally light.

Tue
3
Wednesday
4
Thursday
5
Fri
6
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
Rating
(10 max)
1
2
1
3
3
3
3
3
3
2
2
1
2
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)
0.7
W
16
1
WSW
16
1.1
WSW
15
1.2
WSW
14
1.4
WSW
14
1.4
WSW
14
1.4
WSW
13
1.5
WSW
13
1.4
WSW
13
1.3
WSW
12
1.5
W
12
1.1
W
12
1.3
W
12
0.8
WSW
12
0.8
WSW
11
0.8
WSW
11
0.7
W
11
0.6
W
10
0.6
W
10
0.1
SW
14
0.3
W
12
0.2
W
12
0.1
SW
13
0.2
SSW
13
Wave Graph
Metric surfscale
Energy kJ
267
547
566
631
731
661
632
724
690
459
670
347
485
179
158
158
116
78
75
7
26
12
7
17
Wind (km/h)
15
E
15
ENE
15
ENE
10
NE
10
NNE
10
NNE
15
NE
15
NE
15
ENE
10
ENE
20
ENE
20
E
15
ENE
15
NE
15
NE
20
NE
20
ENE
25
ENE
20
E
15
ENE
15
NE
10
ENE
10
NE
15
NE
Wind State
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
off
High Tide
11:33AM2.80m
00:27AM2.74m
12:43PM2.90m
1:27AM2.91m
1:40PM3.03m
2:15AM3.07m
Low Tide
6:06PM0.70m
6:34AM0.92m
7:08PM0.56m
7:31AM0.74m
7:57PM0.43m
part cloud
clear
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
—
—
—
—
—
—
7:39
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—
—
—
—
—
—
7:41
—
—
—
—
—
—
—
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
5:09
—
—
—
—
—
—
—
5:07
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—
—
—
—
—
—
5:06
—
—
—
—
5:05
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
9
10
10
12
12
12
11
11
12
12
11
10
11
10
10
10
10
10
11
10
10
9
9
9
Feels °C
5
6
6
8
8
8
7
6
7
8
6
5
7
6
6
5
4
4
6
6
6
6
6
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
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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