Carrownisky Surf Break

Lat Long: 53.74° N 9.90° W

Carrownisky 48 hour detailed Surf Forecast

Issued: 6 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Carrownisky sea temperature is
15.5°C
0.9° 

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 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 4ft (1.2m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 3ft (0.9m), 10s period with W swell.
  • Evening surf: Evening surf (12 Sep, local time) - 1.5ft (0.5m), 12s period with WNW swell.

The current surf forecast for Carrownisky at 12AM is: 0.5m 13s primary swell from a West-northwest direction and 0.4m 13s secondary swell from a West-northwest direction, 1.2m 4s secondary swell from a Southwest direction (forecast issued at 06:00pm September 11). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (12 Sep)4ft (1.2m)10s
Afternoon (12 Sep)3ft (0.9m)10s
Evening (12 Sep)1.5ft (0.5m)12s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Fri night. Very mild (max 18°C on Mon morning, min 13°C on Sat night). Winds decreasing (strong winds from the SW on Fri night, calm by Sat night).

Fri
11
Saturday
12
Sunday
13
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
1
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
W
9
0.6
W
9
0.4
WNW
13
0.5
WNW
13
1.7
SW
8
1.5
WSW
10
1.2
W
10
1
W
10
0.9
W
10
0.8
W
10
0.5
WNW
12
0.5
WNW
11
0.5
WNW
11
0.4
WNW
11
0.4
WNW
11
0.4
NW
10
0.3
WNW
10
0.3
WNW
10
0.3
WSW
9
Wave Graph
Metric surfscale
Energy kJ
57
61
59
98
410
451
314
210
168
135
81
73
68
46
44
29
19
19
16
Wind (km/h)
25
SW
30
S
45
S
40
SSW
45
SW
40
WSW
30
SW
30
WSW
15
NW
10
NW
10
NNW
10
NNW
5
NNW
0
ENE
5
SE
10
S
20
S
15
S
20
S
Wind State
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
glassy
cross-off
cross
cross
cross
cross
High Tide
6:23PM4.16m
6:52AM3.94m
7:01PM4.15m
7:26AM3.92m
7:36PM4.02m
Low Tide
00:35AM-0.16m
12:46PM0.16m
1:09AM-0.09m
1:21PM0.19m
part cloud
part cloud
cloud
light rain
light rain
rain showers
cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:06
8:04
8:00
 mm
3
3
1
Temp °C
15
14
14
16
17
17
16
16
15
15
14
14
13
13
13
16
17
16
16
Feels °C
10
8
6
9
10
12
12
12
13
14
13
13
13
13
12
15
14
14
14
  • 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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