Rossnowlagh Surf Break

Lat Long: 54.57° N 8.23° W

Rossnowlagh 48 hour detailed Surf Forecast

Issued: 12 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Rossnowlagh sea temperature is
16.9° C
3.0° 

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 (08 Jul):

  • Morning surf: Morning surf (08 Jul, local time) - 3.5ft (1.0m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (08 Jul, local time) - 3ft (0.9m), 9s period with W swell.
  • Evening surf: Evening surf (08 Jul, local time) - 3ft (0.9m), 9s period with W swell.

The current surf forecast for Rossnowlagh at 7PM is: 0.9m 9s primary swell from a West direction (forecast issued at 12:00pm July 08). The wind direction is predicted to be onshore.

Time (IST) & DateWave HeightWave Period
Morning (08 Jul)3.5ft (1.0m)9s
Afternoon (08 Jul)3ft (0.9m)9s
Evening (08 Jul)3ft (0.9m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed afternoon, min 11°C on Fri night). Wind will be generally light.

Wed
8
Thursday
9
Friday
10
Sat
11
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
1 AM
4 AM
7 AM
Rating
(10 max)
1
0
0
0
1
1
1
1
0
0
0
0
0
0
1
1
0
0
0
0
1
1
1
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
W
9
1
W
9
0.9
W
9
0.9
W
9
0.9
W
9
0.9
W
9
0.9
W
9
0.9
W
9
0.9
W
9
0.9
W
9
0.9
W
9
0.9
W
9
0.8
W
9
0.7
W
9
0.7
W
9
0.9
W
11
0.9
W
11
0.9
W
10
0.9
W
10
1
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
WNW
9
0.9
WNW
9
Wave Graph
Metric surfscale
Energy kJ
168
171
142
142
142
139
132
132
129
126
126
123
97
73
71
195
184
167
158
205
163
159
124
121
Wind (km/h)
5
WSW
10
W
10
W
10
WNW
0
WNW
5
SSE
5
SSE
5
S
10
SW
10
WSW
10
W
10
NW
5
WNW
5
NNW
5
ENE
0
ESE
5
NW
10
WNW
15
NW
10
NNW
10
NNE
10
NNE
5
NE
5
NNE
Wind State
glassy
on
on
on
glassy
glassy
glassy
glassy
cross-on
on
on
cross-on
cross-on
glassy
glassy
glassy
cross-on
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
High Tide
12:28PM2.64m
00:43AM2.96m
1:35PM2.68m
1:53AM2.92m
2:46PM2.80m
3:08AM2.95m
Low Tide
6:15PM1.04m
7:11AM0.80m
7:31PM1.06m
8:22AM0.77m
8:52PM0.95m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:07
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:07
10:06
10:06
10:05
 mm
Temp °C
16
18
19
18
16
16
15
15
17
18
19
19
18
16
15
16
17
19
19
17
15
12
11
11
Feels °C
16
17
18
17
17
16
15
15
17
17
19
19
19
17
16
17
17
19
18
16
14
11
10
10
  • 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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