Trá Na Rosan Surf Break

Trá Na Rosan 48 hour detailed Surf Forecast

Lat Long: 55.23° N 7.82° W

Issued: 6 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Trá Na Rosan sea temperature is
13.9° C

1.3°C warmer than normal for this time of year

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


How big are the waves at Trá Na Rosan today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.8m), 7s period with WNW swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 3ft (0.9m), 7s period with NW swell.
  • Evening surf: Evening surf (21 Jun, local time) - 2.5ft (0.7m), 7s period with NW swell.

The current surf forecast for Trá Na Rosan at 12PM is: 0.9m 7s primary swell from a Northwest direction (forecast issued at 06:00am June 21). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (21 Jun)2.5ft (0.8m)7s
Afternoon (21 Jun)3ft (0.9m)7s
Evening (21 Jun)2.5ft (0.7m)7s

Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Mon afternoon, min 13°C on Sun morning). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wed
24
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
1
0
0
0
0
0
1
1
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)
0.8
WNW
6
0.8
WNW
7
0.9
NW
7
0.9
NW
7
0.9
NW
7
0.9
NW
7
0.7
NW
7
0.7
NW
7
0.7
NW
7
0.6
NW
7
0.6
WNW
7
0.6
WNW
7
0.6
WNW
7
0.5
NW
7
0.5
NW
7
0.5
NW
7
0.4
N
9
0.4
N
9
0.4
N
9
0.4
WNW
6
0.4
WNW
6
0.4
WNW
6
0.3
N
8
0.2
N
8
Wave Graph
Metric surfscale
Energy kJ
47
56
65
67
69
71
51
54
54
41
32
31
31
23
21
22
26
25
24
12
12
12
11
5
Wind (km/h)
10
SSW
5
SSE
5
ENE
20
NNE
20
NE
20
ENE
15
E
15
SE
10
SSE
15
SSE
10
SSE
10
SSE
10
NE
10
N
5
ESE
10
SW
10
SSW
10
SW
15
WSW
15
W
20
WNW
10
WNW
0
W
5
S
Wind State
cross-off
off
cross
cross-on
cross
cross
cross-off
cross-off
off
off
off
off
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
glassy
glassy
High Tide
11:56AM2.58m
00:24AM2.97m
12:59PM2.48m
1:26AM2.79m
2:05PM2.45m
Low Tide
5:47AM0.60m
5:50PM0.70m
6:48AM0.75m
6:54PM0.86m
7:50AM0.85m
8:03PM0.96m
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:50
4:50
4:50
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:15
10:15
10:15
10:15
 mm
Temp °C
11
11
13
13
15
17
16
16
16
16
16
16
19
19
19
17
17
16
16
15
15
15
15
14
Feels °C
9
9
12
9
11
13
13
14
14
13
13
14
17
17
19
16
15
15
15
13
12
14
16
14
Swell 1
Height (m)
Direction
Period (s)
0.8
WNW
6
0.8
WNW
7
0.9
NW
7
0.9
NW
7
0.9
NW
7
0.9
NW
7
0.7
NW
7
0.7
NW
7
0.7
NW
7
0.6
NW
7
0.6
WNW
7
0.6
WNW
7
0.6
WNW
7
0.5
NW
7
0.5
NW
7
0.5
NW
7
0.4
NW
7
0.4
N
9
0.4
NW
6
0.4
WNW
6
0.3
N
8
0.4
WNW
6
0.3
W
4
0.3
W
4
Energy kJ
47
56
65
67
69
71
51
54
54
41
32
31
31
23
21
22
11
25
10
12
12
12
3
4
Swell 2
Height (m)
Direction
Period (s)
0.1
N
8
0.1
N
11
0.1
N
11
0.2
N
10
0.2
N
10
0.2
N
10
0.2
N
10
0.3
N
10
0.3
N
10
0.4
N
9
0.4
NW
7
0.4
N
9
0.3
N
8
0.2
W
9
0.3
N
8
0.3
N
8
0.2
N
8
Energy kJ
1
2
2
9
8
8
8
17
16
26
11
24
12
6
12
11
5
Swell 3
Height (m)
Direction
Period (s)
0.1
W
12
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
WNW
6
0.2
WNW
6
Energy kJ
3
1
1
1
2
2
2
2
2
7
7
6
6
4
3
Wind waves
Height (m)
Direction
Period (s)
0.2
ENE
2
0.2
ENE
2
0.4
WNW
6
Energy kJ
1
1
12
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)
2
0
2
29
29
29
2
0
0
2
2
2
29
18
2
8
14
8
140
1127
155
554
445
434
Best forecast wave conditions in Donegal
Rating
(10 max)
1
1
1
1
1
1
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
1
1
Header Global
Rating
(10 max)
9
9
8
8
7
7
7
6
6
5
7
6
5
5
5
5
5
6
5
5
5
5
6
8
  • 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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