Rossnowlagh Surf Break

Lat Long: 54.57° N 8.23° W

Rossnowlagh 48 hour detailed Surf Forecast

Issued: 6 pm 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Rossnowlagh sea temperature is
16.8° C
2.5° 

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 Jul):

  • Morning surf: Morning surf (14 Jul, local time) - 1.5ft (0.4m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (14 Jul, local time) - 1.5ft (0.4m), 10s period with W swell.
  • Evening surf: Evening surf (14 Jul, local time) - 1.5ft (0.4m), 10s period with W swell.

The current surf forecast for Rossnowlagh at 12AM is: 0.3m 12s primary swell from a West direction and 0.2m 7s secondary swell from a West-northwest direction (forecast issued at 06:00pm July 13). The wind direction is predicted to be offshore.

Time (IST) & DateWave HeightWave Period
Morning (14 Jul)1.5ft (0.4m)11s
Afternoon (14 Jul)1.5ft (0.4m)10s
Evening (14 Jul)1.5ft (0.4m)10s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Wed afternoon, min 13°C on Mon night). Wind will be generally light.

Mon
13
Tuesday
14
Wednesday
15
Thu
16
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.2
W
13
0.2
W
12
0.3
W
12
0.3
W
12
0.3
W
11
0.3
W
11
0.4
W
11
0.4
W
10
0.4
W
10
0.4
W
10
0.3
W
10
0.3
W
10
0.3
W
9
0.3
W
9
0.3
W
9
0.2
W
9
0.2
W
9
0.2
W
10
0.2
W
10
0.2
W
10
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
9
Wave Graph
Metric surfscale
Energy kJ
14
12
26
23
22
21
36
32
31
30
17
16
15
14
14
6
6
7
8
7
6
6
6
6
Wind (km/h)
15
ESE
15
ESE
10
E
10
E
10
E
10
E
10
E
15
E
15
ESE
15
ESE
10
E
10
E
10
E
10
E
15
E
15
ESE
15
ESE
15
ESE
10
E
10
E
10
E
10
E
10
E
5
ESE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
off
off
off
off
off
off
High Tide
5:50PM3.55m
6:17AM3.32m
6:41PM3.80m
7:08AM3.37m
7:29PM3.97m
7:56AM3.36m
Low Tide
00:03AM0.23m
12:14PM0.21m
00:55AM0.06m
1:01PM0.11m
1:44AM-0.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:16
5:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:02
10:00
10:00
9:59
 mm
Temp °C
23
20
17
15
14
13
17
22
24
23
19
17
16
16
20
24
26
25
21
19
17
17
21
25
Feels °C
21
17
16
14
12
11
15
19
21
21
18
16
14
15
18
22
24
24
21
19
16
16
20
24
  • 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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