Rossnowlagh Surf Break

Rossnowlagh 48 hour detailed Surf Forecast

Lat Long: 54.57° N 8.23° W

Issued: 12 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Rossnowlagh sea temperature is
17.7° C

4.3°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 (29 Jun):

  • Morning surf: Morning surf (29 Jun, local time) - 6.5ft (2.0m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (29 Jun, local time) - 5ft (1.6m), 11s period with W swell.
  • Evening surf: Evening surf (29 Jun, local time) - 4.5ft (1.4m), 10s period with W swell.

The current surf forecast for Rossnowlagh at 7PM is: 1.5m 10s primary swell from a West direction (forecast issued at 12:00pm June 29). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (IST) & DateWave HeightWave Period
Morning (29 Jun)6.5ft (2.0m)11s
Afternoon (29 Jun)5ft (1.6m)11s
Evening (29 Jun)4.5ft (1.4m)10s

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 15mm), heaviest on Mon night. Very mild (max 17°C on Mon morning, min 12°C on Mon night). Winds increasing (light winds from the W on Tue night, fresh winds from the W by Wed night).

Mon
29
Tuesday
30
Wednesday
1
Thu
2
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
2
2
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
1.9
W
11
1.7
W
11
1.6
W
11
1.5
W
10
1.3
W
10
1.2
W
10
1
W
10
1
W
10
0.9
W
9
0.9
W
9
0.8
W
9
0.8
W
9
1.2
WNW
9
0.9
WNW
7
0.9
WNW
8
0.8
WNW
8
0.7
W
10
0.7
W
10
0.6
W
9
0.6
W
9
1.3
WSW
9
2
W
9
2
W
10
1.9
W
10
Wave Graph
Metric surfscale
Energy kJ
890
683
584
470
339
273
186
183
139
136
106
106
208
70
96
96
92
90
64
56
258
690
802
789
Wind (km/h)
20
SW
15
SW
20
SSW
10
SSE
10
ESE
15
SE
15
SE
15
SE
5
SE
10
NW
20
NW
20
NW
10
NW
10
NW
10
WNW
5
W
10
SW
10
SSW
25
S
25
S
35
SW
35
W
25
WNW
15
W
Wind State
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross
cross
cross-on
on
on
on
High Tide
6:38PM3.24m
6:53AM2.94m
7:15PM3.33m
7:29AM2.95m
7:51PM3.39m
Low Tide
12:12PM0.61m
00:45AM0.63m
12:48PM0.53m
1:22AM0.59m
1:22PM0.49m
1:59AM0.58m
cloud
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
rain showers
rain showers
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
light rain
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
5:00
5:01
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:12
10:12
10:10
10:10
 mm
1
2
1
1
2
5
1
1
1
Temp °C
15
17
17
13
12
13
13
13
15
16
17
16
14
13
13
13
14
16
13
15
16
13
12
13
Feels °C
12
14
14
12
10
10
11
11
15
15
14
13
13
12
12
12
13
14
8
11
11
6
7
10
Swell 1
Height (m)
Direction
Period (s)
1.9
W
11
1.7
W
11
1.6
W
11
1.5
W
10
1.3
W
10
1.2
W
10
1
W
10
1
W
10
0.9
W
9
0.9
W
9
0.8
W
9
0.8
W
9
0.2
W
13
0.5
W
9
0.9
WNW
8
0.8
WNW
8
0.7
W
10
0.7
W
10
0.6
W
9
0.6
W
9
1.9
W
10
Energy kJ
890
683
584
470
339
273
186
183
139
136
106
106
14
38
96
96
92
90
64
56
789
Swell 2
Height (m)
Direction
Period (s)
0.1
W
15
0.3
WSW
12
0.4
WSW
11
Energy kJ
4
27
37
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.3
SSE
2
0.5
S
3
0.6
SSE
3
0.5
S
3
0.2
S
3
0.4
WNW
3
1.2
WNW
9
0.9
WNW
7
0.4
S
3
0.7
SSW
4
1.3
WSW
9
2
W
9
2
W
10
Energy kJ
1
5
9
6
1
3
208
70
2
13
258
690
802
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
2
2
2
1
1
1
1
1
1
2
1
2
2
2
1
1
2
1
1
2
4
Distance (km)
73
73
107
0
0
8
8
0
0
97
168
176
225
23
73
30
30
8
87
414
476
497
284
73
Best forecast wave conditions in Donegal
Rating
(10 max)
4
2
2
2
1
1
1
2
1
1
2
2
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
4
4
4
3
3
2
1
2
2
2
1
3
3
2
2
1
1
2
4
Header Global
Rating
(10 max)
7
7
5
6
8
5
5
5
5
5
5
5
4
5
5
5
5
5
5
4
4
5
5
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 Rossnowlagh 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.


Nearest locationNearest