Rossnowlagh Surf Break

Lat Long: 54.57° N 8.23° W

Rossnowlagh 48 hour detailed Surf Forecast

Issued: 6 am 14 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rossnowlagh sea temperature is
14.1°C
1.5° 

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 (14 Oct):

  • Morning surf: Morning surf (14 Oct, local time) - 5.5ft (1.7m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (14 Oct, local time) - 7ft (2.2m), 13s period with W swell.
  • Evening surf: Evening surf (14 Oct, local time) - 10ft (3.0m), 15s period with W swell.

The current surf forecast for Rossnowlagh at 11AM is: 1.8m 12s primary swell from a West direction and 1.2m 5s secondary swell from a South direction (forecast issued at 06:00am October 14). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (14 Oct)5.5ft (1.7m)11s
Afternoon (14 Oct)7ft (2.2m)13s
Evening (14 Oct)10ft (3.0m)15s

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


Short Range Forecast

Heavy rain (total 47mm), heaviest during Wed night. Very mild (max 15°C on Wed morning, min 9°C on Thu night). Winds decreasing (strong winds from the SSW on Wed morning, calm by Fri night).

Wednesday
14
Thursday
15
Friday
16
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
!
4
3
1
1
0
0
1
2
2
1
1
1
0
1
2
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)
1.7
W
12
1.7
W
11
1.7
W
11
2
W
12
2.4
W
13
3
W
14
3.5
W
15
3
W
16
3
W
15
3
W
14
3
W
14
2.5
W
14
2.5
W
13
2.3
W
12
2.3
W
12
1.9
W
12
1.8
W
12
1.8
W
12
1.8
W
12
1.7
W
12
1.7
W
12
1.6
W
12
1.6
WNW
11
Wave Graph
Metric surfscale
Energy kJ
786
759
734
1170
2001
3663
4951
4866
3851
3224
3119
2662
2400
1607
1643
1109
948
895
940
827
814
711
593
Wind (km/h)
25
S
30
S
40
S
45
SSW
45
SSW
30
SSW
5
WNW
10
WNW
10
W
20
W
20
WSW
25
WSW
25
WSW
20
WSW
15
WSW
15
WSW
15
W
15
WNW
15
NW
20
NW
15
NNW
10
NNW
10
NNW
Wind State
cross
cross
cross
cross
cross
cross-on
on
cross-on
on
on
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross
cross
cross
High Tide
8:22AM3.37m
8:38PM3.08m
8:55AM3.19m
9:13PM2.81m
9:32AM2.97m
9:52PM2.54m
Low Tide
2:25PM0.44m
2:33AM0.56m
3:01PM0.67m
3:05AM0.79m
3:41PM0.94m
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
heavy rain
light rain
rain showers
light rain
clear
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:58
—
—
—
—
—
—
—
8:00
—
—
—
—
—
—
—
8:02
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:37
—
—
—
—
—
—
—
6:36
—
—
—
—
—
—
—
6:32
—
—
 mm
—
—
—
—
1
3
8
9
11
3
1
1
—
1
1
1
1
2
2
1
1
—
—
Temp °C
12
12
14
15
15
15
12
11
10
10
11
12
12
11
10
10
9
10
11
12
12
11
10
Feels °C
7
6
6
7
7
10
11
10
8
6
7
7
7
7
6
6
5
7
7
7
8
8
8
  • 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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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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