Derrynane Surf Break
Lat Long: 51.76° N 10.17° W

Derrynane 48 hour detailed Surf Forecast

Weather Forecast for Derrynane

Issued: 12 am 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Derrynane sea temperature is
13.7° C

Slightly warmer than usual

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 Jun):

  • Morning surf: Morning surf (03 Jun, local time) - 11ft (3.5m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (03 Jun, local time) - 13ft (4.0m), 10s period with WSW swell.
  • Evening surf: Evening surf (03 Jun, local time) - 15ft (4.5m), 11s period with WSW swell.

The current surf forecast for Derrynane at 3AM is: 2.5m 13s primary swell from a Southwest direction and 2.3m 13s secondary swell from a West-southwest direction, 0.2m 13s secondary swell from a South-southwest direction (forecast issued at 12:00am June 03). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (03 Jun)11ft (3.5m)9s
Afternoon (03 Jun)13ft (4.0m)10s
Evening (03 Jun)15ft (4.5m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 27mm), heaviest during Fri afternoon. Very mild (max 14°C on Tue night, min 11°C on Thu afternoon). Winds increasing (light winds from the SW on Tue night, near gales from the SE by Fri afternoon).

Wednesday
3
Thursday
4
Friday
5
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
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.3
WSW
13
2.5
SW
13
3
WSW
8
3.5
WSW
9
4
WSW
10
4
WSW
11
4
WSW
11
4.5
WSW
11
5
WSW
11
4.5
WSW
12
4.5
WSW
12
4.5
WSW
13
5
W
13
5
W
13
4.5
W
12
4
W
12
3.5
W
12
3
W
12
3
W
11
3
WSW
11
2.5
WSW
12
1.8
W
11
3
S
8
3.5
S
9
Wave Graph
Metric surfscale
Energy kJ
1756
2349
1367
2296
3130
3854
4000
4650
5849
5277
5641
6475
8616
7871
6181
4979
3704
2791
2130
1848
1784
826
1117
1850
Wind (km/h)
30
S
40
SSW
40
WSW
45
WSW
45
WSW
45
WSW
45
WSW
50
W
45
W
40
WNW
45
WNW
45
WNW
50
WNW
50
WNW
40
WNW
35
WNW
30
W
25
WSW
20
SW
25
S
40
SSE
55
SE
60
SE
50
SE
Wind State
cross-on
on
on
on
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross
cross
cross
High Tide
7:13AM2.92m
7:26PM3.03m
7:52AM2.82m
8:05PM2.95m
8:34AM2.71m
8:46PM2.86m
Low Tide
00:52AM0.56m
1:03PM0.73m
1:30AM0.64m
1:40PM0.81m
2:11AM0.72m
2:19PM0.90m
cloud
light rain
light rain
light rain
rain showers
rain showers
light rain
light rain
light rain
light rain
rain showers
rain showers
rain showers
light rain
part cloud
part cloud
rain showers
part cloud
rain showers
light rain
cloud
light rain
light rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:26
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:51
9:52
9:52
 mm
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
5
6
Temp °C
13
14
13
14
13
13
13
12
12
12
12
12
12
11
11
11
11
11
12
12
12
11
13
14
Feels °C
8
8
5
6
4
4
5
2
3
4
3
3
2
1
2
3
4
5
7
6
4
1
2
5
Swell 1
Height (m)
Direction
Period (s)
2.3
WSW
13
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.3
SSW
15
0.2
SSW
15
0.2
SSW
14
3.5
W
12
3
W
12
3
W
11
3
WSW
11
2.5
WSW
12
1.8
W
11
1.5
W
11
1.1
W
11
Energy kJ
1756
25
25
25
25
25
25
42
21
21
3704
2791
2130
1848
1784
826
524
311
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
13
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.3
SSW
13
0.9
NW
11
0.2
WNW
11
0.5
NW
10
Energy kJ
17
20
20
18
18
35
191
12
52
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
16
0.2
SSW
13
0.2
SSW
13
Energy kJ
26
17
18
Wind waves
Height (m)
Direction
Period (s)
2.5
SW
13
3
WSW
8
3.5
WSW
9
4
WSW
10
4
WSW
11
4
WSW
11
4.5
WSW
11
5
WSW
11
4.5
WSW
12
4.5
WSW
12
4.5
WSW
13
5
W
13
5
W
13
4.5
W
12
4
W
12
2.3
S
6
3
S
8
3.5
S
9
Energy kJ
2349
1367
2296
3130
3854
4000
4650
5849
5277
5641
6475
8616
7871
6181
4979
432
1117
1850
Nearest Offshore or Glassy
Rating
(10 max)
4
3
2
3
3
2
4
1
1
2
2
1
1
1
1
4
2
2
3
4
1
4
3
1
Distance (km)
37
282
320
741
741
444
287
441
459
523
582
676
680
698
737
664
148
148
55
54
225
286
282
439
Best forecast wave conditions in Kerry
Rating
(10 max)
4
3
4
Best forecast wave conditions in Ireland
Rating
(10 max)
4
3
2
2
4
1
1
2
2
4
4
4
4
3
1
Header Global
Rating
(10 max)
5
5
5
4
5
5
5
5
5
5
4
5
4
5
5
5
5
5
5
6
9
9
9
8
  • 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

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