Kilcummin Harbour surfForecast / Mayo and Achill Island / Ireland

information circle48hr Weather and Surf, issued 6 pm Monday 01 Jun 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
13.3° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Kilcummin Harbour today (02 Jun):

  • Afternoon surf: Afternoon surf (02 Jun, local time) - 4ft (1.2m), 10s period with WSW swell.
  • Evening surf: Evening surf (02 Jun, local time) - 4ft (1.2m), 10s period with WSW swell.

The current surf forecast for Kilcummin Harbour at 12AM is: 1.1m 10s primary swell from a West direction and 0.3m 9s secondary swell from a North direction (forecast issued at 06:00pm June 01). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (IST) & DateWave HeightWave Period
Morning (02 Jun)--
Afternoon (02 Jun)4ft (1.2m)10s
Evening (02 Jun)4ft (1.2m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Tue night. Very mild (max 15°C on Mon afternoon, min 10°C on Tue night). Winds increasing (light winds from the SSW on Mon night, fresh winds from the WNW by Thu morning).

Mon
1
Tuesday
2
Wednesday
3
Thu
4
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
1
1
2
2
2
1
0
0
0
0
2
3
2
1
3
1
1
1
1
0
0
0
1
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.2
WSW
10
1.2
WSW
10
1.2
WSW
10
1.1
W
10
1
W
10
1
W
9
1
W
9
1.2
W
9
1.3
W
9
1.5
W
10
1.5
W
10
1.5
WSW
14
1.6
WSW
13
1.5
W
13
1.4
WSW
13
1.6
WSW
12
1.7
WSW
12
1.8
WSW
12
1.8
W
12
2
W
11
1.5
WSW
11
1.5
WSW
11
2.2
W
11
2.4
W
11
Wave Graph
Metric surfscale
Energy kJ
294
288
288
231
188
180
176
241
293
431
443
850
849
787
659
807
861
928
879
984
512
521
1212
1417
Wind (km/h)
20
SW
20
SW
10
SW
10
SSW
10
WSW
10
WSW
25
W
25
WNW
25
W
25
W
15
SW
15
S
15
SSE
35
SE
20
S
30
WSW
30
WSW
30
WSW
25
WSW
20
NW
25
WNW
25
WNW
30
W
35
WNW
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
cross
cross
cross
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross
cross
High Tide
7:20PM3.21m
7:37AM2.85m
7:57PM3.18m
8:12AM2.76m
8:35PM3.13m
8:50AM2.64m
Low Tide
1:28AM0.54m
1:30PM0.52m
2:06AM0.61m
2:05PM0.58m
2:45AM0.71m
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
cloud
light rain
light rain
light rain
rain showers
light rain
cloud
cloud
light rain
cloud
cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:59
10:00
10:00
10:02
1
4
1
2
1
1
1
Temp °C
15
15
14
13
12
12
13
14
15
14
12
11
10
11
12
14
13
13
12
11
11
11
12
13
12
12
13
12
10
10
8
9
10
9
9
8
7
4
8
8
8
8
7
7
6
6
6
6
Swell 1
Height (m)
Direction
Period (s)
1.2
WSW
10
1.2
WSW
10
1.2
WSW
10
1.1
W
10
1
W
10
1
W
9
1
W
9
0.2
N
8
0.2
N
8
0.2
W
16
0.5
W
15
1.5
WSW
14
1.6
WSW
13
1.5
W
13
1.4
WSW
13
0.2
N
9
0.2
N
8
0.2
N
8
0.2
N
8
1.5
WSW
11
1.5
WSW
11
0.2
W
18
Energy kJ
294
288
288
231
188
180
176
5
5
21
112
850
849
787
659
6
6
5
5
512
521
25
Swell 2
Height (m)
Direction
Period (s)
0.4
N
9
0.4
N
9
0.3
N
9
0.3
N
9
0.3
N
9
0.3
N
8
0.3
N
8
0.1
W
18
0.2
W
17
0.2
N
8
0.2
N
7
1
WNW
7
0.7
NW
7
0.6
WNW
7
0.4
WNW
7
0.1
N
8
0.1
N
8
Energy kJ
27
25
14
14
13
12
12
6
23
5
4
88
54
30
18
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
14
0.1
W
15
0.1
W
18
0.1
W
18
0.1
W
17
0.2
N
7
0.2
N
7
0.2
N
7
0.2
N
9
Energy kJ
4
4
6
6
6
4
4
4
6
Wind waves
Height (m)
Direction
Period (s)
1.2
W
9
1.3
W
9
1.5
W
10
1.5
W
10
0.7
SE
4
0.7
SE
4
1.6
WSW
12
1.7
WSW
12
1.8
WSW
12
1.8
W
12
2
W
11
1.5
WNW
6
1.7
WNW
6
2.2
W
11
2.4
W
11
Energy kJ
241
293
431
443
12
15
807
861
928
879
984
134
181
1212
1417
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
1
1
2
1
1
2
3
3
2
3
2
2
2
3
1
1
1
1
1
Distance (km)
2
2
0
0
0
0
122
281
281
283
2
0
10
38
0
122
171
171
2
256
256
259
259
259
Best forecast wave conditions in Mayo and Achill Island
Rating
(10 max)
2
2
2
2
2
1
2
3
3
3
3
Best forecast wave conditions in Ireland
Rating
(10 max)
3
3
2
2
2
1
1
1
4
3
3
2
3
2
2
2
3
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
6
4
4
6
4
5
5
5
5
5
4
5
5
5
5
5
5
4
5
5
  • 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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