Rossnowlagh Surf Break

Rossnowlagh 48 hour detailed Surf Forecast

Lat Long: 54.57° N 8.23° W

Issued: 6 am 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's Rossnowlagh sea temperature is
14.0° C

1.7°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 (11 Jun):

  • Morning surf: Morning surf (11 Jun, local time) - 4.5ft (1.4m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (11 Jun, local time) - 5ft (1.6m), 8s period with W swell.
  • Evening surf: Evening surf (11 Jun, local time) - 5ft (1.5m), 8s period with W swell.

The current surf forecast for Rossnowlagh at 12PM is: 1.6m 8s primary swell from a West direction (forecast issued at 06:00am June 11). The wind direction is predicted to be onshore.

Time (IST) & DateWave HeightWave Period
Morning (11 Jun)4.5ft (1.4m)9s
Afternoon (11 Jun)5ft (1.6m)8s
Evening (11 Jun)5ft (1.5m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Thu morning. Very mild (max 14°C on Thu afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sat night).

Thursday
11
Friday
12
Saturday
13
Sun
14
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
1 AM
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
W
9
0.8
W
8
1.4
W
9
1.7
W
8
1.6
W
8
1.5
W
8
1.5
W
8
1.4
W
8
1.4
W
9
1.4
W
10
1.8
W
10
2.2
W
13
2.5
W
12
3
W
12
3
W
12
3
W
12
2.5
W
12
2.4
W
12
2.1
W
11
1.8
W
11
1.6
W
11
1.4
W
11
1.3
W
10
1.1
W
10
Wave Graph
Metric surfscale
Energy kJ
119
90
298
392
346
304
313
279
318
369
635
1507
1706
2307
2440
2297
1921
1616
1127
776
606
441
339
240
Wind (km/h)
15
SSE
15
SSE
25
WSW
25
WSW
20
WSW
25
W
25
WSW
20
WSW
20
SW
25
WSW
30
WSW
35
W
35
W
40
W
35
W
30
W
30
W
30
W
25
W
25
W
20
W
20
W
10
WNW
10
W
Wind State
cross-off
cross-off
on
on
on
on
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
2:32AM3.06m
3:23PM2.87m
3:33AM3.17m
4:17PM3.11m
4:32AM3.30m
5:09PM3.35m
Low Tide
9:04AM0.60m
9:21PM0.87m
9:58AM0.43m
10:19PM0.63m
10:48AM0.29m
11:14PM0.39m
light rain
mod rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:56
4:56
4:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:07
10:07
10:08
10:08
 mm
3
8
5
1
1
Temp °C
11
10
13
13
14
14
13
12
12
13
14
13
13
13
12
11
11
11
12
12
12
12
11
11
Feels °C
8
7
9
9
11
10
9
9
9
9
8
6
5
6
6
5
5
5
7
7
8
8
9
9
Swell 1
Height (m)
Direction
Period (s)
0.9
W
9
0.8
W
8
1.4
W
9
1.4
W
10
1.6
W
11
1.4
W
11
1.3
W
10
1.1
W
10
Energy kJ
119
90
318
369
606
441
339
240
Swell 2
Height (m)
Direction
Period (s)
0.7
WNW
9
0.6
WNW
9
0.1
W
16
Energy kJ
75
55
5
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.5
S
3
0.6
S
4
1.4
W
9
1.7
W
8
1.6
W
8
1.5
W
8
1.5
W
8
1.4
W
8
1.8
W
10
2.2
W
13
2.5
W
12
3
W
12
3
W
12
3
W
12
2.5
W
12
2.4
W
12
2.1
W
11
1.8
W
11
Energy kJ
4
9
298
392
346
304
313
279
635
1507
1706
2307
2440
2297
1921
1616
1127
776
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
2
2
1
2
3
1
2
1
1
2
3
3
3
2
2
1
1
3
3
2
Distance (km)
30
48
114
123
414
284
481
73
73
123
497
743
743
733
284
284
284
284
284
137
137
177
73
81
Best forecast wave conditions in Donegal
Rating
(10 max)
2
2
Best forecast wave conditions in Ireland
Rating
(10 max)
2
2
1
1
2
2
3
1
4
4
4
4
4
4
3
3
3
2
Header Global
Rating
(10 max)
7
6
7
6
6
6
6
6
6
7
7
9
9
8
8
6
6
5
5
5
5
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

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