Rossnowlagh Surf Break

Rossnowlagh 48 hour detailed Surf Forecast

Lat Long: 54.57° N 8.23° W

Issued: 12 pm 24 Jun 2026 (local time)

Forecast update in  hr  min

Today's Rossnowlagh sea temperature is
15.7° C

2.6°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 (24 Jun):

  • Morning surf: Morning surf (24 Jun, local time) - 1ft (0.3m), 6s period with WNW swell.
  • Afternoon surf: Afternoon surf (24 Jun, local time) - 1.5ft (0.4m), 7s period with WNW swell.
  • Evening surf: Evening surf (24 Jun, local time) - 2ft (0.6m), 8s period with W swell.

The current surf forecast for Rossnowlagh at 8PM is: 0.5m 7s primary swell from a West direction and 0.1m 10s secondary swell from a West direction (forecast issued at 12:00pm June 24). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (24 Jun)1ft (0.3m)6s
Afternoon (24 Jun)1.5ft (0.4m)7s
Evening (24 Jun)2ft (0.6m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 14mm), heaviest on Fri morning. Warm (max 28°C on Thu afternoon, min 16°C on Wed morning). Wind will be generally light.

Wed
24
Thursday
25
Friday
26
Sat
27
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
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
1
1
1
1
0
0
0
1
1
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
Wave
Height (m)
Direction
Period (s)
0.3
WNW
6
0.4
WNW
6
0.5
W
7
0.5
W
7
0.6
W
8
0.6
W
8
0.8
W
11
0.9
W
11
1
W
10
0.9
W
10
0.9
W
10
0.9
W
10
0.9
WNW
10
0.7
W
10
0.7
W
10
0.7
W
10
0.6
W
10
0.6
W
9
0.5
W
9
0.6
W
9
0.6
W
9
0.5
W
9
0.5
W
9
0.5
W
8
Wave Graph
Metric surfscale
Energy kJ
6
13
26
26
44
49
146
181
218
177
171
164
170
96
94
92
65
62
42
63
63
43
40
37
Wind (km/h)
5
W
5
WNW
10
WNW
5
WNW
5
NNE
5
ENE
10
E
10
E
15
E
15
ESE
10
SSW
5
NW
10
N
10
NNE
10
NE
5
NNE
10
NE
10
NE
10
E
10
SW
5
S
15
SSE
15
SSE
25
S
Wind State
glassy
on
on
on
glassy
cross-off
off
off
off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-on
cross
cross-off
cross-off
cross
High Tide
2:50PM2.65m
3:04AM2.76m
3:47PM2.75m
4:01AM2.74m
4:36PM2.87m
4:52AM2.77m
Low Tide
8:33AM0.90m
8:53PM1.11m
9:25AM0.90m
9:53PM1.04m
10:13AM0.85m
10:43PM0.93m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
rain showers
light rain
rain showers
light rain
light rain
light rain
part cloud
rain showers
cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:56
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:13
10:13
10:13
10:12
 mm
1
1
2
2
2
3
2
1
Temp °C
16
19
19
19
18
17
16
17
21
25
28
23
20
17
16
16
16
16
19
21
19
17
16
17
Feels °C
16
19
19
19
19
17
16
17
20
25
29
25
21
17
16
17
16
16
20
22
21
16
14
14
Swell 1
Height (m)
Direction
Period (s)
0.3
WNW
6
0.4
WNW
6
0.5
W
7
0.5
W
7
0.6
W
8
0.6
W
8
0.8
W
11
0.9
W
11
1
W
10
0.9
W
10
0.9
W
10
0.9
W
10
0.9
WNW
10
0.7
W
10
0.7
W
10
0.7
W
10
0.6
W
10
0.6
W
9
0.5
W
9
0.6
W
9
0.6
W
9
0.5
W
9
0.5
W
9
0.5
W
8
Energy kJ
6
13
26
26
44
49
146
181
218
177
171
164
170
96
94
92
65
62
42
63
63
43
40
37
Swell 2
Height (m)
Direction
Period (s)
0.2
W
8
0.1
W
11
0.1
W
10
0.1
W
10
0.2
W
12
0.4
NW
5
0.4
NNW
6
0.3
NNW
6
Energy kJ
5
2
2
2
12
7
10
6
Swell 3
Height (m)
Direction
Period (s)
0.1
W
11
Energy kJ
2
Wind waves
Height (m)
Direction
Period (s)
0.5
N
5
0.3
NE
2
0.3
NNW
5
0.4
NNW
4
0.4
SSE
3
0.5
S
3
Energy kJ
13
1
6
7
2
5
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)
65
65
107
23
23
9
0
0
0
0
8
23
138
0
0
184
23
9
23
23
9
28
28
65
Best forecast wave conditions in Donegal
Rating
(10 max)
1
1
1
1
1
1
1
1
2
1
2
2
1
1
1
1
2
1
1
1
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
1
1
1
1
1
1
2
2
2
2
2
2
1
2
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
9
9
8
7
6
5
5
5
5
5
5
4
4
5
5
5
5
7
7
6
5
6
6
6
  • 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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