Kilcummin Harbour Surf Break

Lat Long: 54.28° N 9.22° W

Kilcummin Harbour 48 hour detailed Surf Forecast

Issued: 12 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Kilcummin Harbour sea temperature is
16.1°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 (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 6ft (1.8m), 9s period with NNW swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 4.5ft (1.3m), 9s period with N swell.
  • Evening surf: Evening surf (09 Sep, local time) - 4ft (1.2m), 8s period with W swell.

The current surf forecast for Kilcummin Harbour at 6PM is: 1.2m 8s primary swell from a West direction and 1.0m 8s secondary swell from a North direction (forecast issued at 12:00pm September 09). The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (09 Sep)6ft (1.8m)9s
Afternoon (09 Sep)4.5ft (1.3m)9s
Evening (09 Sep)4ft (1.2m)8s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Fri night. Very mild (max 17°C on Fri night, min 12°C on Wed night). Winds increasing (light winds from the SW on Wed morning, fresh winds from the S by Wed night).

Wed
9
Thursday
10
Friday
11
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
3
1
2
2
2
1
1
1
1
1
0
1
1
1
3
2
2
3
4
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
N
9
1.4
N
9
1.3
N
9
1.2
W
8
1.2
W
8
1.1
W
7
1.2
W
7
1.2
W
8
1.9
WSW
9
1.9
WSW
10
2.1
WSW
10
1.9
W
10
1.8
W
10
1.9
W
10
1.9
W
9
1.9
WNW
8
2
WNW
9
2
WNW
9
2.2
WNW
11
2.5
WNW
11
3
WNW
13
Wave Graph
Metric surfscale
Energy kJ
505
311
251
181
164
131
150
190
585
784
901
730
650
687
641
534
560
586
1242
1674
2658
Wind (km/h)
15
WSW
10
SW
15
SW
15
SSW
20
SSE
20
SSE
30
SSE
35
S
25
WSW
30
SW
30
WSW
25
W
20
W
20
WNW
20
W
15
WSW
15
WSW
15
SW
20
SSW
20
S
35
S
Wind State
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
5:23PM3.57m
5:53AM3.15m
6:06PM3.78m
6:32AM3.30m
6:44PM3.86m
Low Tide
11:01AM0.45m
11:44PM0.11m
11:44AM0.24m
00:22AM-0.05m
12:23PM0.09m
clear
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:58
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:08
8:07
8:04
 mm
4
Temp °C
13
15
15
15
13
13
12
13
15
16
16
15
14
13
12
13
14
16
16
15
14
Feels °C
9
12
11
11
9
9
6
6
11
11
11
11
11
9
8
10
10
12
12
11
7
  • 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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