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Surf Forecasts:

Kilcummin Harbour surfForecast / Mayo and Achill Island / Ireland

information circle48hr Weather and Surf, issued 11 am Sunday 15 Mar 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
8.8° C
 (Which is slightly cooler than normal)

How big are the waves at Kilcummin Harbour today?

The current surf forecast for Kilcummin Harbour at 4PM is: 6.5m 13s primary swell from a West-northwest direction (forecast issued at 11:00am March 15). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (15 Mar)15ft (4.5m)10s
Afternoon (15 Mar)21ft (6.5m)13s
Evening (15 Mar)31ft (9.5m)19s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
0
!
!
!
!
!
!
!
!
!
!
!
!
5
4
3
4
5
5
6
9
6
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4.5
WNW
5.5
WNW
6.5
WNW
9
WNW
9.5
WNW
9.5
WNW
9
WNW
8.5
WNW
8
WNW
7
WNW
6
WNW
5.5
WNW
5
WNW
5
WNW
4.5
W
4
W
4
W
4
W
3.5
W
3.5
W
3.5
W
3
W
4
W
3.5
W
Period(s) (?)101213151919181818171616151414131313131312121616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)35787494139823606364755642085188145335363652790220046158591205390627914624258344913437739253503303585916791
Wind
(km/h)
40
W
45
W
45
W
45
W
45
W
40
W
35
WSW
30
WSW
30
SSW
40
SSW
40
SW
40
SW
35
SSW
40
SSW
35
S
40
S
40
S
25
SW
20
SW
10
SSW
10
SSE
10
SSE
5
ENE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffcross-
off		cross-
off		offoffcross-
off		glasscross-
on
High Tide
/ height (m)
3:48PM
2.53
4:02AM
3.03
4:25PM
2.79
4:35AM
3.32
4:58PM
3.03
5:08AM
3.56
Low Tide
/ height (m)
9:46AM
0.90
9:42PM
0.84
10:20AM
0.60
10:17PM
0.59
10:52AM
0.32
10:51PM
0.37
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise6:52-------6:50-------6:48-------
Sunset---6:38-------6:40-------6:43----
part cloud
rain showers
rain showers
light rain
light rain
light rain
cloud
part cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
light rain
Rain (mm)
-11111---3-------1111--1
Temp. °C76655677811121212121111129988888
Feels °C (?)-3-5-5-6-5-4-201344543243555676
  • 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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