Rossnowlagh Surf Break

Rossnowlagh 48 hour detailed Surf Forecast

Lat Long: 54.57° N 8.23° W

Issued: 6 am 16 Jun 2026 (local time)

Forecast update in  hr  min

Today's Rossnowlagh sea temperature is
14.1° C

1.4°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 (16 Jun):

  • Morning surf: Morning surf (16 Jun, local time) - 1.5ft (0.5m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (16 Jun, local time) - 1.5ft (0.5m), 10s period with W swell.
  • Evening surf: Evening surf (16 Jun, local time) - 2ft (0.6m), 12s period with W swell.

The current surf forecast for Rossnowlagh at 12PM is: 0.6m 10s primary swell from a West direction (forecast issued at 06:00am June 16). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (16 Jun)1.5ft (0.5m)11s
Afternoon (16 Jun)1.5ft (0.5m)10s
Evening (16 Jun)2ft (0.6m)12s

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 16mm), heaviest on Wed night. Very mild (max 18°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light.

Tuesday
16
Wednesday
17
Thursday
18
Fri
19
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
1
0
0
0
0
0
0
0
0
1
1
1
1
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)
0.5
W
11
0.5
W
11
0.6
W
11
0.6
W
10
0.5
W
10
0.6
W
12
0.7
W
11
0.8
WSW
11
0.8
W
11
0.8
W
11
0.8
W
10
0.9
W
10
1
W
10
1.2
W
10
1.3
W
10
1.2
W
10
1.1
W
10
1
W
9
0.9
W
9
0.9
W
9
0.9
W
9
0.8
W
9
0.8
W
9
0.8
W
9
Wave Graph
Metric surfscale
Energy kJ
63
61
83
75
53
99
127
167
151
143
133
158
190
279
326
271
223
173
137
137
134
102
99
99
Wind (km/h)
10
SSE
10
SSE
10
S
15
WSW
15
SW
15
SSW
10
SSE
10
S
10
S
15
S
15
SW
20
SW
20
SW
20
SW
15
SSW
10
S
10
SSE
15
SE
10
SE
10
WSW
10
WNW
5
W
0
NNW
5
ESE
Wind State
cross-off
cross-off
cross
cross-on
cross-on
cross
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-on
on
on
glassy
off
High Tide
7:15AM3.44m
7:38PM3.85m
8:07AM3.34m
8:29PM3.87m
8:59AM3.19m
9:20PM3.82m
Low Tide
1:11PM0.12m
1:51AM0.04m
1:58PM0.17m
2:44AM0.11m
2:45PM0.28m
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
clear
part cloud
clear
part cloud
rain showers
part cloud
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
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>
10:09
10:10
10:10
10:12
 mm
3
1
1
1
4
3
Temp °C
13
14
15
16
17
17
14
13
12
13
15
17
18
17
14
12
12
12
13
16
15
16
14
14
Feels °C
12
13
14
14
15
15
13
12
10
11
12
13
14
13
12
10
10
10
12
15
14
15
14
13
Swell 1
Height (m)
Direction
Period (s)
0.5
W
11
0.5
W
11
0.6
W
11
0.6
W
10
0.5
W
10
0.6
W
12
0.7
W
11
0.8
WSW
11
0.8
W
11
0.8
W
11
0.8
W
10
0.9
W
10
1
W
10
1.2
W
10
1.3
W
10
1.2
W
10
1.1
W
10
1
W
9
0.9
W
9
0.9
W
9
0.9
W
9
0.8
W
9
0.8
W
9
0.8
W
9
Energy kJ
63
61
83
75
53
99
127
167
151
143
133
158
190
279
326
271
223
173
137
137
134
102
99
99
Swell 2
Height (m)
Direction
Period (s)
0.1
N
6
0.3
W
12
Energy kJ
1
26
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.3
SSW
3
0.4
SSW
3
0.5
SSW
3
0.5
SSW
3
0.4
SSW
3
0.4
SSW
3
0.4
S
3
0.4
SSE
3
0.3
S
3
Energy kJ
2
3
6
7
5
4
3
3
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
1
1
1
2
1
1
1
1
Distance (km)
9
9
8
30
8
8
0
8
8
8
287
107
107
107
8
8
0
0
0
31
48
48
8
8
Best forecast wave conditions in Donegal
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
2
2
2
2
2
2
1
1
2
2
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
1
1
1
2
1
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
2
1
Header Global
Rating
(10 max)
5
5
5
5
4
4
4
5
5
5
7
5
4
4
5
5
9
9
7
6
5
6
6
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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