Kilcummin Harbour Surf Break

Lat Long: 54.28° N 9.22° W

Kilcummin Harbour 48 hour detailed Surf Forecast

Issued: 12 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Kilcummin Harbour sea temperature is
16.2°C
1.6° 

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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 13ft (4.0m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 11ft (3.5m), 10s period with NW swell.
  • Evening surf: Evening surf (08 Sep, local time) - 11ft (3.5m), 11s period with NNW swell.

The current surf forecast for Kilcummin Harbour at 3AM is: 3.5m 10s primary swell from a West-northwest direction (forecast issued at 12:00am September 08). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (08 Sep)13ft (4.0m)10s
Afternoon (08 Sep)11ft (3.5m)10s
Evening (08 Sep)11ft (3.5m)11s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 18°C on Thu morning, min 12°C on Tue night). Winds decreasing (fresh winds from the NW on Tue morning, light winds from the SW by Wed morning).

Tuesday
8
Wednesday
9
Thursday
10
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
1
0
0
0
0
0
0
2
2
3
3
2
1
1
1
2
1
1
2
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
WNW
10
3.5
WNW
10
4
WNW
10
4
WNW
10
4
WNW
10
3.5
NW
10
3.5
NNW
11
3
NNW
11
2.5
NNW
10
2.2
NNW
10
1.8
N
10
1.6
N
9
1.4
N
9
1.4
WNW
8
1.3
W
8
1.3
W
8
1.3
W
7
1.4
W
7
1.5
W
8
1.8
W
9
1.9
W
10
1.8
WSW
10
1.7
W
10
1.6
W
10
Wave Graph
Metric surfscale
Energy kJ
2322
2504
2962
3172
2848
2629
2441
1923
1280
917
614
440
318
238
212
187
183
210
295
556
755
667
573
484
Wind (km/h)
30
W
35
W
35
WNW
35
WNW
40
NW
35
NW
35
NW
25
NW
15
WNW
15
W
15
W
5
SW
20
SW
20
SW
20
SSW
20
SSE
20
SSE
25
S
30
S
25
S
25
SW
25
SW
25
W
25
WNW
Wind State
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross
cross
High Tide
4:17AM2.71m
4:35PM3.27m
5:09AM2.95m
5:23PM3.57m
5:53AM3.15m
6:06PM3.78m
Low Tide
10:06PM0.67m
10:12AM0.71m
11:00PM0.36m
11:01AM0.45m
11:44PM0.11m
11:44AM0.24m
clear
clear
part cloud
rain showers
rain showers
part cloud
clear
clear
part cloud
clear
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
cloud
part cloud
light rain
part cloud
rain showers
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:08
8:07
 mm
1
1
1
1
1
Temp °C
13
13
13
13
14
14
14
13
13
12
13
13
15
16
15
12
13
13
13
14
18
17
16
14
Feels °C
7
6
6
6
6
7
7
8
10
9
10
11
10
12
11
8
9
8
7
10
14
13
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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