Rossnowlagh Surf Break

Lat Long: 54.57° N 8.23° W

Rossnowlagh 48 hour detailed Surf Forecast

Issued: 12 am 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rossnowlagh sea temperature is
14.9°C
2.0° 

Rossnowlagh surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Rossnowlagh today (06 Oct):

  • Morning surf: Morning surf (06 Oct, local time) - 5ft (1.6m), 11s period with WNW swell.
  • Afternoon surf: Afternoon surf (06 Oct, local time) - 4.5ft (1.4m), 10s period with WNW swell.
  • Evening surf: Evening surf (06 Oct, local time) - 4.5ft (1.3m), 10s period with WNW swell.

The current surf forecast for Rossnowlagh at 5AM is: 1.7m 11s primary swell from a West-northwest direction (forecast issued at 12:00am October 06). The wind direction is predicted to be glassy and the swell rating is 3.

Time (IST) & DateWave HeightWave Period
Morning (06 Oct)5ft (1.6m)11s
Afternoon (06 Oct)4.5ft (1.4m)10s
Evening (06 Oct)4.5ft (1.3m)10s

Table - waves today at Rossnowlagh. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 16mm), heaviest on Thu afternoon. Very mild (max 15°C on Thu afternoon, min 9°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WSW by Thu afternoon).

Tuesday
6
Wednesday
7
Thursday
8
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
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
3
2
2
1
1
0
1
1
1
0
0
0
0
0
0
1
1
1
1
2
1
0
0
0
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)
1.8
WNW
12
1.7
WNW
12
1.6
WNW
11
1.5
WNW
11
1.4
WNW
10
1.4
WNW
10
1.3
WNW
10
1.3
WNW
10
1.3
WNW
10
1.4
WNW
10
1.4
WNW
10
1.5
WNW
10
1.7
WNW
10
2
WNW
10
2
WNW
11
1.9
WNW
11
1.8
WNW
11
1.6
WNW
11
1.5
WNW
11
1.4
WNW
11
1.2
WNW
11
1
WNW
10
1.5
W
9
2.2
W
9
Wave Graph
Metric surfscale
Energy kJ
902
741
593
496
385
363
314
307
307
370
396
442
584
823
904
901
799
642
515
415
302
236
363
753
Wind (km/h)
5
NW
5
NW
5
NW
5
NNW
10
NW
15
NW
10
NW
5
WNW
10
NW
10
WNW
15
NW
25
NW
30
WNW
25
NW
20
NW
15
NW
10
NW
10
WNW
5
SW
10
SSE
15
SSE
25
S
35
WSW
30
WSW
Wind State
glassy
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-off
cross-off
cross
on
cross-on
High Tide
3:08AM2.57m
3:27PM3.17m
4:11AM2.82m
4:22PM3.43m
4:59AM3.08m
5:08PM3.64m
Low Tide
9:03AM1.01m
10:02PM0.59m
10:03AM0.75m
10:48PM0.32m
10:50AM0.51m
light rain
cloud
cloud
cloud
part cloud
part cloud
clear
cloud
clear
part cloud
clear
clear
rain showers
rain showers
clear
part cloud
part cloud
clear
cloud
cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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7:43
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—
—
—
—
—
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7:45
—
—
—
—
—
—
—
7:47
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:58
—
—
—
—
—
—
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6:54
—
—
—
—
—
—
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6:52
—
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 mm
1
—
—
—
—
—
—
—
—
—
—
—
1
1
—
—
—
—
—
—
3
5
5
1
Temp °C
10
10
11
12
12
12
11
11
10
10
10
11
12
12
11
10
10
10
9
9
9
10
15
15
Feels °C
9
8
10
11
9
8
8
9
7
7
6
5
6
6
6
6
7
7
7
6
5
5
10
11
  • 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 Rossnowlagh 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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