Trá Na Rosan Surf Break

Lat Long: 55.23° N 7.82° W

Trá Na Rosan 48 hour detailed Surf Forecast

Issued: 6 pm 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trá Na Rosan sea temperature is
16.3°C
2.0° 

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 (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 2ft (0.6m), 9s period with WNW swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 1.5ft (0.5m), 9s period with WNW swell.
  • Evening surf: Evening surf (27 Aug, local time) - 1.5ft (0.4m), 8s period with WNW swell.

The current surf forecast for Trá Na Rosan at 1AM is: 0.5m 10s primary swell from a West-northwest direction (forecast issued at 06:00pm August 26). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (27 Aug)2ft (0.6m)9s
Afternoon (27 Aug)1.5ft (0.5m)9s
Evening (27 Aug)1.5ft (0.4m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu afternoon, min 14°C on Fri morning). Wind will be generally light.

Wed
26
Thursday
27
Friday
28
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
Rating
(10 max)
0
0
0
1
1
1
1
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
Wave
Height (m)
Direction
Period (s)
0.4
W
7
0.4
W
7
0.4
WNW
10
0.5
WNW
10
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.5
WNW
9
0.5
WNW
9
0.4
WNW
8
0.4
WNW
8
0.3
WNW
8
0.3
WNW
8
0.6
NNW
5
0.9
NNW
5
1
NNW
6
1.1
NNW
6
1.1
NNW
6
Wave Graph
Metric surfscale
Energy kJ
17
17
39
54
68
66
64
62
44
42
27
22
13
12
18
42
68
88
85
Wind (km/h)
20
ENE
20
ESE
15
E
10
E
10
E
10
ESE
10
E
20
ENE
25
ENE
20
NE
15
NE
10
NE
10
NNW
10
NW
15
NW
20
NW
20
NW
20
WNW
15
NW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
High Tide
6:19PM3.18m
6:32AM2.96m
6:49PM3.36m
7:03AM3.09m
7:18PM3.49m
Low Tide
00:27AM0.46m
12:29PM0.33m
00:57AM0.28m
12:59PM0.18m
part cloud
part cloud
clear
clear
part cloud
clear
clear
cloud
cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:39
8:37
8:35
 mm
Temp °C
17
18
17
17
15
15
16
18
19
17
16
16
15
15
15
14
14
14
14
Feels °C
15
16
16
16
14
14
15
16
16
14
14
15
14
14
13
11
11
11
12
  • 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 Trá Na Rosan 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.


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