Kilcummin Harbour Surf Break

Lat Long: 54.28° N 9.22° W

Kilcummin Harbour 48 hour detailed Surf Forecast

Issued: 6 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kilcummin Harbour sea temperature is
16.7° C
1.5° 

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


How big are the waves at Kilcummin Harbour today (17 Aug):

  • Afternoon surf: Afternoon surf (17 Aug, local time) - 3ft (0.9m), 8s period with WSW swell.
  • Evening surf: Evening surf (17 Aug, local time) - 5ft (1.6m), 7s period with W swell.

The current surf forecast for Kilcummin Harbour at 9PM is: 1.6m 7s primary swell from a West direction and 0.4m 7s secondary swell from a North direction, 0.1m 18s secondary swell from a West direction (forecast issued at 06:00pm August 17). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (17 Aug)--
Afternoon (17 Aug)3ft (0.9m)8s
Evening (17 Aug)5ft (1.6m)7s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 17°C on Mon afternoon, min 14°C on Tue night). Mainly fresh winds.

Mon
17
Tuesday
18
Wednesday
19
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)
1
1
0
1
0
0
0
1
2
2
2
2
2
2
1
1
1
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)
0.9
WSW
8
1.5
W
6
1.6
W
7
1.6
W
7
1.8
W
8
1.9
W
8
2
W
8
2.2
W
9
2.5
W
10
3
WNW
10
3
WNW
11
3
W
11
3.5
W
10
3.5
W
10
3
WNW
10
3
W
10
3
WNW
10
2.5
WNW
10
2.4
WNW
10
Wave Graph
Metric surfscale
Energy kJ
104
176
233
267
358
413
507
715
1303
1767
2073
2062
2340
2295
1936
1650
1500
1270
1066
Wind (km/h)
20
SSW
25
WSW
25
W
25
WSW
25
W
25
W
25
W
30
WSW
30
WSW
30
WSW
25
WSW
30
SW
35
WSW
30
WSW
30
W
30
W
30
W
25
NW
20
NNW
Wind State
off
cross-off
cross
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
on
High Tide
9:44PM3.29m
10:06AM2.89m
10:23PM2.94m
10:47AM2.70m
Low Tide
3:19PM0.40m
3:51AM0.49m
3:59PM0.66m
4:28AM0.76m
4:45PM0.93m
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
clear
cloud
part cloud
light rain
rain showers
rain showers
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:04
9:01
9:00
 mm
1
1
1
1
1
1
Temp °C
16
17
16
16
15
15
15
16
16
15
14
14
14
14
15
16
16
16
14
Feels °C
13
15
13
13
11
11
11
10
11
10
9
9
8
9
10
11
10
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 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.


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