Trá Na Rosan Surf Break

Lat Long: 55.23° N 7.82° W

Trá Na Rosan 48 hour detailed Surf Forecast

Issued: 6 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trá Na Rosan sea temperature is
14.9°C
1.9° 

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 (30 Sep):

  • Afternoon surf: Afternoon surf (30 Sep, local time) - 1ft (0.3m), 12s period with WNW swell.
  • Evening surf: Evening surf (30 Sep, local time) - 7ft (2.1m), 13s period with W swell.

The current surf forecast for Trá Na Rosan at 10PM is: 2.1m 13s primary swell from a West direction and 0.1m 10s secondary swell from a North direction (forecast issued at 06:00pm September 30). The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (30 Sep)--
Afternoon (30 Sep)1ft (0.3m)12s
Evening (30 Sep)7ft (2.1m)13s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Fri morning. Very mild (max 16°C on Wed afternoon, min 11°C on Wed night). Mainly strong winds.

Wed
30
Thursday
1
Friday
2
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
2
3
4
4
4
3
2
2
3
4
3
2
2
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
WNW
12
0.2
N
10
2.1
W
13
3
WNW
15
3.5
WNW
15
3.5
WNW
15
3.5
WNW
15
3
WNW
14
3
WNW
14
2.5
WNW
14
2.4
WNW
13
2.2
WNW
13
2.1
WNW
12
1.9
WNW
12
1.7
WNW
12
1.7
WNW
12
1.8
WNW
11
1.5
WNW
11
1.4
WNW
11
Wave Graph
Metric surfscale
Energy kJ
49
7
1514
3854
4940
5037
4644
4102
3399
2702
1999
1581
1217
1027
821
763
831
517
450
Wind (km/h)
40
S
40
S
30
S
25
S
25
SSW
25
SSW
25
S
25
S
35
S
35
S
30
S
25
S
25
S
30
SSE
35
SSE
40
W
25
WSW
25
WSW
30
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross
cross
cross
cross
High Tide
9:06PM3.28m
9:27AM3.15m
9:51PM2.99m
10:17AM2.93m
Low Tide
2:49PM0.19m
3:11AM0.31m
3:34PM0.41m
3:56AM0.58m
4:29PM0.69m
clear
clear
clear
part cloud
cloud
cloud
clear
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
mod rain
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:31
—
—
—
—
—
—
—
7:33
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:10
—
—
—
—
—
—
—
7:07
—
—
—
—
—
—
—
7:05
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
6
2
—
—
Temp °C
16
14
13
12
11
11
11
14
15
14
13
13
14
13
14
12
13
13
12
Feels °C
8
6
7
7
6
6
6
8
8
6
7
8
10
7
8
5
8
8
6
  • 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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