Carrownisky surf break

Carrownisky surfForecast / Mayo and Achill Island / Ireland

information circle48hr Weather and Surf, issued 5 am Monday 05 Jan 2026 IST
Forecast update in hr  min  s Forecast update imminent
Carrownisky surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Carrownisky sea temperature is
9.4° C
(Which is slightly cooler than normal)


How big are the waves at Carrownisky today?

The current surf forecast for Carrownisky at 9AM is: 0.9m 4s primary swell from a North-northwest direction and 0.1m 11s secondary swell from a West direction (forecast issued at 05:00am January 05). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (05 Jan)3ft (0.9m)4s
Afternoon (05 Jan)2.5ft (0.7m)10s
Evening (05 Jan)1.5ft (0.5m)10s

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

Updates in  hr  min  s Forecast update imminent
Monday
05
Tuesday
06
Wednesday
07
Thu
08
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
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
Wave Height (m) & direction (?)
0.9
NNW
0.9
NNW
0.9
NNW
0.9
NNW
0.7
NNW
0.4
NW
0.5
NW
0.2
NNW
0.7
W
1.1
WSW
0.9
W
0.9
WNW
0.9
WNW
1.1
NW
1.3
NW
1.2
NW
0.8
WNW
0.7
NW
0.5
WNW
0.3
W
0.5
W
1.3
WNW
1.4
WNW
1.2
WNW
Period(s) (?)111144101010104467899109991111799
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1641642120943751101246616611017026625710083442859177301222
Wind
(km/h)
30
N
30
N
30
N
30
N
25
N
15
NNW
20
WNW
25
W
35
WSW
45
SW
30
WNW
30
NW
35
WNW
40
NNW
40
NNW
20
N
15
NNW
10
W
15
S
20
SSE
30
WNW
40
WNW
40
WNW
35
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
crosscross-
on
oncrosscross-
off
oncross-
on
cross-
on
cross-
on
High Tide
/ height (m)
6:59PM
3.72
7:07AM
4.11
7:44PM
3.60
7:50AM
3.96
8:29PM
3.43
Low Tide
/ height (m)
12:39PM
-0.05
12:47AM
0.42
1:24PM
0.02
1:30AM
0.54
2:08PM
0.18
Monday
05
Tuesday
06
Wednesday
07
Thu
08
Sunrise--8:55-------8:55-------8:55-----
Sunset----4:32-------4:35-------4:36---
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
Rain (mm)
---------25111----221---
Temp. °C445666788688898777549988
Feels °C (?)-4-4-3-3-11110-41100-11231-230-2-1
  • 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

Latest Updates

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest