Rossnowlagh Surf Break

Rossnowlagh 48 hour detailed Surf Forecast

Lat Long: 54.57° N 8.23° W

Issued: 12 am 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Rossnowlagh sea temperature is
14.7° C

1.8°C warmer than normal for this time of year

Rossnowlagh surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Rossnowlagh today (22 Jun):

  • Morning surf: Morning surf (22 Jun, local time) - 1.5ft (0.4m), 7s period with WNW swell.
  • Afternoon surf: Afternoon surf (22 Jun, local time) - 1.5ft (0.4m), 7s period with WNW swell.
  • Evening surf: Evening surf (22 Jun, local time) - 1.5ft (0.4m), 7s period with NW swell.

The current surf forecast for Rossnowlagh at 3AM is: 0.4m 7s primary swell from a West-northwest direction and 0.1m 8s secondary swell from a West direction (forecast issued at 12:00am June 22). The wind direction is predicted to be offshore.

Time (IST) & DateWave HeightWave Period
Morning (22 Jun)1.5ft (0.4m)7s
Afternoon (22 Jun)1.5ft (0.4m)7s
Evening (22 Jun)1.5ft (0.4m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Wed afternoon, min 14°C on Sun night). Wind will be generally light.

Monday
22
Tuesday
23
Wednesday
24
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 Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
0.4
NW
7
0.4
NW
7
0.4
NW
7
0.4
NW
6
0.3
WNW
6
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
8
0.3
WNW
6
0.3
WNW
6
0.3
WNW
6
0.3
WNW
6
0.3
WNW
6
0.4
WNW
6
0.4
WNW
8
Wave Graph
Metric surfscale
Energy kJ
19
19
19
18
18
11
11
11
10
8
7
6
6
6
6
6
6
6
6
6
7
7
12
20
Wind (km/h)
10
E
10
ESE
5
E
5
E
5
ESE
5
SW
5
WSW
5
SE
5
SSE
5
WSW
0
W
10
W
10
W
10
WNW
10
WNW
5
W
5
WNW
5
NE
5
E
5
SE
5
WSW
5
WNW
10
WNW
10
E
Wind State
off
off
off
off
off
cross-on
glassy
glassy
glassy
glassy
glassy
on
on
on
on
on
glassy
glassy
glassy
glassy
glassy
on
cross-on
off
High Tide
00:02AM3.24m
12:44PM2.60m
1:01AM3.02m
1:48PM2.59m
2:03AM2.85m
2:50PM2.65m
Low Tide
6:33AM0.76m
6:30PM1.02m
7:34AM0.86m
7:43PM1.11m
8:33AM0.90m
8:53PM1.11m
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:56
4:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:12
10:13
10:13
 mm
Temp °C
16
15
14
15
18
23
21
20
18
17
16
19
18
19
17
15
14
14
14
19
23
24
23
21
Feels °C
15
14
13
14
16
22
21
21
19
18
17
19
17
18
16
15
14
15
14
20
24
25
23
22
Swell 1
Height (m)
Direction
Period (s)
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
0.4
NW
7
0.4
NW
7
0.4
NW
7
0.4
NW
6
0.3
WNW
6
0.2
WNW
6
0.2
WNW
6
0.2
WNW
6
0.2
W
4
0.2
W
9
0.2
WNW
4
0.3
W
4
0.3
WNW
6
0.3
WNW
6
0.3
WNW
6
0.3
WNW
6
0.3
WNW
6
0.4
WNW
6
0.4
WNW
8
Energy kJ
19
19
19
18
18
11
11
11
10
8
4
4
4
1
6
1
3
6
6
6
7
7
12
20
Swell 2
Height (m)
Direction
Period (s)
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
11
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
4
0.2
W
9
0.2
W
8
0.2
W
8
0.2
W
8
0.1
W
8
0.1
W
8
0.2
W
8
0.2
W
8
0.2
W
10
Energy kJ
1
1
1
1
2
2
2
2
2
2
7
6
6
6
1
6
6
6
5
1
1
5
5
7
Swell 3
Height (m)
Direction
Period (s)
0.1
W
12
0.1
W
11
0.1
W
11
0.1
W
11
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
7
0.1
N
10
0.1
W
7
0.1
N
9
0.1
N
9
0.1
NW
6
0.1
NW
6
0.1
NW
6
0.1
W
6
0.1
W
12
0.1
W
12
0.1
W
11
0.1
W
11
0.1
W
10
0.1
W
10
Energy kJ
3
3
2
2
1
1
1
1
1
2
1
2
2
2
1
1
1
3
3
2
2
2
2
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
23
23
34
34
34
34
34
34
34
58
57
57
514
312
752
494
426
503
503
514
312
312
138
57
Best forecast wave conditions in Donegal
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
6
6
5
7
6
6
5
5
5
5
5
5
5
5
6
7
8
9
7
8
7
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 

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