Trá Na Rosan Surf Break

Lat Long: 55.23° N 7.82° W

Trá Na Rosan 48 hour detailed Surf Forecast

Issued: 6 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trá Na Rosan sea temperature is
15.5°C
1.8° 

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 (13 Sep):

  • Afternoon surf: Afternoon surf (13 Sep, local time) - 8ft (2.4m), 13s period with WNW swell.
  • Evening surf: Evening surf (13 Sep, local time) - 6.5ft (2.0m), 12s period with WNW swell.

The current surf forecast for Trá Na Rosan at 12AM is: 1.9m 12s primary swell from a West-northwest direction (forecast issued at 06:00pm September 12). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (13 Sep)--
Afternoon (13 Sep)8ft (2.4m)13s
Evening (13 Sep)6.5ft (2.0m)12s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 19°C on Mon morning, min 12°C on Sat night). Winds increasing (calm on Sun morning, strong winds from the SW by Mon night).

Sat
12
Sunday
13
Monday
14
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
1
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
WNW
13
2.1
WNW
12
2
WNW
12
1.9
WNW
12
1.7
WNW
11
1.6
NW
11
1.5
WNW
11
1.3
NW
10
1.2
NW
10
1.1
NW
10
1
NW
10
0.9
NW
9
0.8
NW
9
0.6
N
13
0.6
NNW
13
0.6
NNW
13
0.6
N
12
1.1
W
11
1.2
W
9
Wave Graph
Metric surfscale
Energy kJ
1720
1277
1119
956
634
551
513
348
268
208
177
118
95
119
133
131
113
274
251
Wind (km/h)
20
WNW
15
W
10
W
5
WSW
5
SW
10
SSW
10
SSW
5
NW
5
N
10
ENE
15
S
15
SSE
20
S
20
S
15
SSE
15
S
20
S
15
SSW
15
SSE
Wind State
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
glassy
on
cross
off
off
off
off
off
off
off
cross-off
off
High Tide
7:45PM3.75m
8:02AM3.38m
8:19PM3.61m
8:35AM3.30m
8:52PM3.38m
Low Tide
1:24PM-0.10m
1:52AM-0.08m
1:59PM-0.04m
2:25AM0.05m
2:34PM0.12m
cloud
part cloud
cloud
cloud
cloud
clear
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:57
7:54
7:52
 mm
3
Temp °C
14
14
13
13
13
12
12
14
15
15
17
17
15
16
17
19
17
18
17
Feels °C
10
12
12
12
12
11
11
14
14
14
16
15
13
14
15
18
15
17
15
  • 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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