Trá Na Rosan Surf Break

Lat Long: 55.23° N 7.82° W

Trá Na Rosan 48 hour detailed Surf Forecast

Issued: 6 am 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):

  • Morning surf: Morning surf (30 Sep, local time) - 1.5ft (0.5m), 12s period with W swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 1.5ft (0.4m), 12s period with WNW swell.
  • Evening surf: Evening surf (30 Sep, local time) - 7ft (2.2m), 14s period with WNW swell.

The current surf forecast for Trá Na Rosan at 12PM is: 0.6m 10s primary swell from a West direction and 0.2m 10s secondary swell from a North direction (forecast issued at 06:00am September 30). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (IST) & DateWave HeightWave Period
Morning (30 Sep)1.5ft (0.5m)12s
Afternoon (30 Sep)1.5ft (0.4m)12s
Evening (30 Sep)7ft (2.2m)14s

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


Short Range Forecast

Some drizzle, heaviest during Fri afternoon. Very mild (max 16°C on Wed morning, min 11°C on Wed night). Winds decreasing (strong winds from the SSE on Wed morning, light winds from the SW by Fri night).

Wednesday
30
Thursday
1
Friday
2
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
Rating
(10 max)
0
0
0
0
0
0
2
4
3
4
5
2
2
1
3
4
3
3
2
1
0
0
1
Swell
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)
0.5
W
12
0.5
W
12
0.5
W
11
0.7
W
10
0.4
WNW
12
1.3
W
12
2.2
WNW
14
3
WNW
15
3.5
WNW
15
3.5
WNW
15
3
WNW
15
3
WNW
14
3
WNW
14
2.5
WNW
13
2.3
WNW
13
2.2
WNW
12
2
WNW
12
1.9
WNW
12
1.8
WNW
12
1.6
WNW
12
1.9
WNW
11
1.8
WNW
11
1.7
WNW
11
Wave Graph
Metric surfscale
Energy kJ
75
69
61
94
49
469
1690
4188
5255
5104
4334
3501
2922
2334
1726
1532
1182
1027
859
686
885
771
680
Wind (km/h)
35
SSE
40
S
45
SSE
40
S
40
S
35
S
30
S
25
S
25
SSW
20
S
20
S
30
S
35
S
35
S
30
S
20
S
20
SSE
20
SSE
30
S
30
SSW
35
WSW
30
WSW
25
WSW
Wind State
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross
cross
cross
High Tide
8:46AM3.31m
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
cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:30
—
—
—
—
—
—
—
7:31
—
—
—
—
—
—
—
7:33
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:10
—
—
—
—
—
—
—
7:07
—
—
—
—
—
—
—
7:05
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
Temp °C
15
14
14
16
16
14
13
12
11
11
11
14
15
15
13
13
13
13
13
15
13
12
12
Feels °C
9
6
6
8
8
7
7
7
5
6
6
8
8
7
8
9
10
9
7
10
7
6
7
  • 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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