Trá Na Rosan surfForecast / Donegal / Ireland

information circle48hr Weather and Surf, issued 6 am Sunday 03 May 2026 IST
Forecast update in hr  min  s Forecast update imminent
Trá Na Rosan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trá Na Rosan sea temperature is
11.1° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Trá Na Rosan today?

The current surf forecast for Trá Na Rosan at 1PM is: 0.9m 9s primary swell from a Northwest direction and 0.9m 7s secondary swell from a North-northwest direction (forecast issued at 06:00am May 03). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (03 May)3.5ft (1.0m)10s
Afternoon (03 May)3ft (0.9m)10s
Evening (03 May)3.5ft (1.1m)6s

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 10°C on Sun morning, min 7°C on Tue night). Wind will be generally light.

Sunday
3
Monday
4
Tuesday
5
Wed
6
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
1
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.1
NW
10
1.2
NW
10
1
NW
10
0.9
NW
9
0.9
NW
10
1.1
NNW
7
1.1
N
6
0.7
NW
9
0.7
WNW
9
0.7
NW
9
0.7
WNW
9
0.7
WNW
9
0.8
WNW
9
0.8
WNW
9
0.8
WNW
8
0.8
WNW
8
0.8
WNW
8
0.8
WNW
8
0.9
NNW
7
1.1
NW
7
1
NW
7
0.9
WNW
9
0.9
NW
9
0.9
NW
9
Wave Graph
Metric surfscale
Energy kJ
213
268
177
125
134
125
104
84
71
83
71
70
88
86
76
86
72
71
91
128
102
148
115
112
Wind (km/h)
15
NNE
15
NNE
15
NNE
20
NNE
25
NNE
25
NNE
20
NNE
15
N
15
NW
15
NW
15
NW
15
WNW
20
W
20
WNW
15
NW
15
N
25
NNE
20
N
20
NNE
20
NNE
15
N
10
NNE
10
E
15
SSE
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
off
High Tide
7:41AM3.16m
7:57PM3.22m
8:13AM3.03m
8:30PM3.13m
8:46AM2.87m
9:05PM2.98m
Low Tide
1:42PM0.36m
2:03AM0.42m
2:13PM0.48m
2:37AM0.56m
2:46PM0.62m
light rain
rain showers
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
clear
cloud
cloud
cloud
clear
clear
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:45
5:43
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:09
9:12
9:14
9:15
3
1
Temp °C
10
10
10
10
9
9
8
8
8
8
9
9
10
10
10
10
9
9
8
8
8
8
8
7
7
7
7
6
4
3
3
3
4
4
5
5
5
6
6
6
3
3
3
2
3
5
5
3
Swell 1
Height (m)
Direction
Period (s)
1.1
NW
10
1.2
NW
10
1
NW
10
0.9
NNW
7
1
N
7
0.7
NW
9
1.1
N
6
1
N
6
0.8
N
6
0.7
NW
9
0.7
WNW
9
0.7
WNW
9
0.5
NNW
8
0.8
WNW
9
0.8
WNW
8
0.8
WNW
8
0.8
WNW
8
0.8
WNW
8
0.7
WNW
8
1.1
NW
7
1
NW
7
0.9
WNW
9
0.9
NW
9
0.9
NW
9
Energy kJ
213
268
177
89
112
90
104
73
43
83
71
70
39
86
76
86
72
71
51
128
102
148
115
112
Swell 2
Height (m)
Direction
Period (s)
0.2
N
8
0.8
NNW
8
0.9
NW
9
0.9
NW
10
0.7
NW
9
0.7
NW
9
0.7
WNW
9
0.7
N
8
0.1
N
10
0.6
NNW
7
0.1
N
8
0.6
NNW
8
0.7
NNW
7
0.8
NNW
7
0.1
NW
11
0.3
NW
11
0.4
NW
10
0.7
N
6
0.7
N
6
0.7
N
6
0.6
N
11
Energy kJ
5
75
125
134
86
84
71
64
2
43
1
45
48
62
5
18
27
32
38
41
89
Swell 3
Height (m)
Direction
Period (s)
0.3
NNW
8
0.4
NNW
8
0.2
NNW
9
0.1
N
14
0.2
N
13
0.4
NNW
12
0.6
N
6
Energy kJ
14
22
7
4
14
49
23
Wind waves
Height (m)
Direction
Period (s)
1.1
NNW
7
0.6
NNW
8
0.8
WNW
9
0.8
NNW
7
0.8
NNW
7
0.9
NNW
7
Energy kJ
125
50
88
62
71
91
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
2
1
1
Distance (km)
29
29
29
29
78
78
78
52
84
13
274
274
330
330
13
202
52
52
84
99
63
29
0
0
Best forecast wave conditions in Donegal
Rating
(10 max)
2
2
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2
Best forecast wave conditions in Ireland
Rating
(10 max)
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
Header Global
Rating
(10 max)
4
4
4
4
5
4
4
4
4
4
5
5
5
5
4
4
5
5
5
5
5
4
5
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

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