Kilcummin Harbour Surf Break

Lat Long: 54.28° N 9.22° W

Kilcummin Harbour 48 hour detailed Surf Forecast

Issued: 6 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Kilcummin Harbour sea temperature is
15.8°C
1.7° 

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 Sep):

  • Afternoon surf: Afternoon surf (17 Sep, local time) - 18ft (5.5m), 14s period with WNW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 18ft (5.5m), 14s period with WNW swell.

The current surf forecast for Kilcummin Harbour at 9PM is: 5.5m 14s primary swell from a West-northwest direction (forecast issued at 06:00pm September 17). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (IST) & DateWave HeightWave Period
Morning (17 Sep)--
Afternoon (17 Sep)18ft (5.5m)14s
Evening (17 Sep)18ft (5.5m)14s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri morning. Very mild (max 16°C on Fri morning, min 12°C on Sat night). Winds decreasing (strong winds from the WSW on Fri morning, light winds from the WSW by Sun morning).

Thu
17
Friday
18
Saturday
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)
0
0
!
!
!
!
4
2
2
3
3
2
3
2
0
3
3
4
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
6
WNW
14
6
WNW
15
5.5
WNW
14
5
WNW
14
5
WNW
13
4.5
WNW
13
4
WNW
13
4
WNW
12
4
WNW
12
4
WNW
11
3.5
W
11
3.5
WNW
11
3.5
W
11
3.5
W
11
4
W
11
4
WNW
11
4
WNW
12
4
WNW
12
4.5
WNW
12
Wave Graph
Metric surfscale
Energy kJ
13585
14578
12771
10039
7834
6730
5461
4880
4811
3643
3273
2807
2701
2910
3591
4257
4699
5004
5067
Wind (km/h)
40
W
35
W
30
W
30
WSW
25
WSW
30
SW
35
SSW
40
WSW
40
WSW
35
WSW
35
WSW
30
WSW
35
WSW
35
WSW
35
W
35
WSW
35
WSW
30
WSW
30
W
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
High Tide
10:20PM2.49m
10:45AM2.56m
11:14PM2.22m
11:56AM2.36m
Low Tide
4:04PM0.91m
4:14AM1.04m
4:57PM1.19m
5:07AM1.28m
6:31PM1.39m
clear
clear
clear
part cloud
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:49
7:46
7:44
 mm
3
2
1
Temp °C
14
13
14
13
13
13
13
16
16
16
16
15
14
13
13
14
14
13
13
Feels °C
6
6
8
8
8
7
6
10
10
11
11
10
8
6
5
6
7
6
6
  • 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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