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Surf Forecasts:

Kilcummin Harbour surfForecast / Mayo and Achill Island / Ireland

information circle48hr Weather and Surf, issued 5 pm Sunday 11 Jan 2026 IST
Forecast update in hr  min  s Forecast update imminent
Kilcummin Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kilcummin Harbour sea temperature is
9.3° C
 (Which is slightly cooler than normal)

How big are the waves at Kilcummin Harbour today?

The current surf forecast for Kilcummin Harbour at 8PM is: 3.5m 11s primary swell from a West-southwest direction (forecast issued at 05:00pm January 11). An open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (11 Jan)--
Afternoon (11 Jan)7ft (2.1m)12s
Evening (11 Jan)13ft (4.0m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
1
0
2
1
1
2
4
4
3
5
5
0
2
0
2
2
0
3
3
3
4
4
3
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
W
2.3
WSW
4
WSW
3.5
W
3
W
3
W
2.5
W
2.4
W
2
NNW
3
NNW
3.5
NNW
3
NNW
3
NNW
3
NNW
3
NNW
3
NNW
2.4
NNW
3
NW
3
NW
3
NW
3
NW
2.5
NW
1.9
NNW
1.6
NNW
Period(s) (?)12121110911111113121212121212121211111111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1174144635582471167218531639134412762481306029772691261227843069169718292183202218381624845595
Wind
(km/h)
50
SSE
60
SW
40
SW
40
SW
35
SW
30
SW
20
SSW
20
SSW
15
SW
10
S
5
WSW
30
NW
20
WNW
25
WNW
30
WNW
30
WNW
30
WNW
25
WNW
15
W
15
SW
20
S
25
S
30
S
35
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		offcross-
off		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		crosscrosscross-
off		offoffoffoff
High Tide
/ height (m)
12:10AM
2.37
12:27PM
2.46
1:22AM
2.38
1:41PM
2.38
2:31AM
2.48
Low Tide
/ height (m)
5:50PM
1.02
6:08AM
1.25
6:56PM
1.11
7:32AM
1.27
8:04PM
1.10
8:45AM
1.18
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Sunrise------8:52-------8:51-------8:49-
Sunset4:36-------4:37-------4:39-------
light rain
light rain
light rain
rain showers
clear
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
Rain (mm)
4522---211344---------13
Temp. °C12109999889886766776544566
Feels °C (?)3-3101333566-12-1-2-1-1-10-1-2-1-1-2
  • 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

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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 Kilcummin Harbour 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.

View detailed surf forecast for Kilcummin Harbour at:
surf-forecast.com

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