Carrownisky Surf Break

Lat Long: 53.74° N 9.90° W

Carrownisky 48 hour detailed Surf Forecast

Issued: 12 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Carrownisky sea temperature is
15.8° C
0.5° 

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


How big are the waves at Carrownisky today (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 1.5ft (0.4m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 1.5ft (0.4m), 9s period with WSW swell.
  • Evening surf: Evening surf (12 Aug, local time) - 1.5ft (0.4m), 11s period with WSW swell.

The current surf forecast for Carrownisky at 5PM is: 0.4m 10s primary swell from a West-southwest direction and 0.1m 12s secondary swell from a West direction, 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 12:00pm August 12). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (12 Aug)1.5ft (0.4m)9s
Afternoon (12 Aug)1.5ft (0.4m)9s
Evening (12 Aug)1.5ft (0.4m)11s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu morning. Warm (max 20°C on Wed afternoon, min 13°C on Fri night). Wind will be generally light.

Wed
12
Thursday
13
Friday
14
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
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
Wave
Height (m)
Direction
Period (s)
0.4
WSW
9
0.4
WSW
9
0.4
WSW
9
0.4
WSW
11
0.5
WSW
11
0.5
W
10
0.5
W
10
0.4
WSW
10
0.4
WSW
10
0.4
WSW
10
0.4
WSW
10
0.4
WSW
9
0.4
WSW
9
0.4
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.4
W
8
Wave Graph
Metric surfscale
Energy kJ
33
33
34
40
65
54
52
33
33
32
31
29
28
27
16
15
12
12
12
11
18
Wind (km/h)
15
SSE
20
S
20
SSW
20
SSW
15
SSW
15
S
10
S
15
SSE
15
SSE
15
S
20
SSW
15
SW
15
WNW
15
WNW
10
WNW
20
NW
15
NW
15
NW
15
WNW
15
NW
25
NW
Wind State
cross-off
cross
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:01PM4.09m
6:36AM3.82m
6:45PM4.23m
7:18AM3.88m
7:26PM4.25m
Low Tide
11:45AM0.42m
00:19AM-0.08m
12:28PM0.27m
1:00AM-0.20m
1:09PM0.22m
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
cloud
light rain
light rain
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:15
9:14
9:12
 mm
1
1
1
Temp °C
18
19
20
20
19
18
18
18
18
19
20
18
16
15
15
14
14
15
15
15
14
Feels °C
17
18
18
19
19
18
19
18
18
18
18
18
15
14
14
12
12
12
13
12
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 Carrownisky 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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