Lackan Bay Surf Break

Lat Long: 54.28° N 9.24° W

Issued: 12 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Lackan Bay sea temperature is
13.5° C

Normal for this time of year

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


How big are the waves at Lackan Bay today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 4.5ft (1.4m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.3m), 9s period with W swell.
  • Evening surf: Evening surf (18 Jun, local time) - 4ft (1.2m), 9s period with W swell.

The current surf forecast for Lackan Bay at 8PM is: 1.2m 9s primary swell from a West direction and 0.1m 9s secondary swell from a North direction (forecast issued at 12:00pm June 18). The wind direction is predicted to be glassy.

Time (IST) & DateWave HeightWave Period
Morning (18 Jun)4.5ft (1.4m)9s
Afternoon (18 Jun)4.5ft (1.3m)9s
Evening (18 Jun)4ft (1.2m)9s

Table - waves today at Lackan Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 16mm), heaviest on Thu night. Very mild (max 16°C on Sat morning, min 11°C on Fri night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sun
21
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
1 AM
4 AM
7 AM
Rating
(10 max)
1
2
2
2
0
0
1
1
1
1
1
0
1
1
0
0
1
0
0
0
0
0
0
0
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)
1.4
W
9
1.4
W
9
1.3
W
9
1.3
W
9
1.2
W
9
1.1
W
8
1.1
W
8
1.1
W
8
0.8
W
8
0.8
W
8
0.7
W
8
0.7
W
8
0.6
W
8
0.7
W
8
0.5
W
8
0.5
W
8
0.7
WNW
7
0.5
NW
7
0.8
WNW
7
0.8
WNW
7
0.7
NW
7
0.6
NW
7
0.6
NW
7
0.6
NW
7
Wave Graph
Metric surfscale
Energy kJ
334
327
280
268
219
171
163
161
86
86
64
64
44
57
28
28
52
24
56
57
50
29
36
36
Wind (km/h)
20
SSE
10
SW
5
SSE
0
SSW
10
NE
5
NW
10
W
5
SW
10
SSW
5
SSW
10
WNW
10
NW
10
WNW
10
WSW
15
SW
10
SW
15
WSW
20
W
20
W
20
W
10
WNW
5
WSW
5
S
5
SSE
Wind State
cross-off
off
cross-off
glassy
on
cross
cross-off
off
cross-off
cross-off
cross-off
cross
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
High Tide
8:53AM3.06m
9:14PM3.69m
9:46AM2.88m
10:06PM3.55m
10:41AM2.70m
11:00PM3.36m
Low Tide
2:40PM0.29m
3:35AM0.23m
3:29PM0.44m
4:31AM0.40m
4:21PM0.63m
5:29AM0.57m
cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
part cloud
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:01
5:01
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:13
10:14
10:14
10:14
 mm
1
1
2
2
3
3
2
2
Temp °C
14
15
14
14
13
13
13
13
14
15
15
15
13
12
11
11
14
16
16
15
13
12
12
11
Feels °C
11
15
14
15
12
13
12
12
13
14
14
14
11
10
8
9
10
12
12
11
11
11
11
10
Swell 1
Height (m)
Direction
Period (s)
1.4
W
9
1.4
W
9
1.3
W
9
1.3
W
9
1.2
W
9
1.1
W
8
1.1
W
8
1.1
W
8
0.8
W
8
0.8
W
8
0.7
W
8
0.7
W
8
0.6
W
8
0.5
NW
8
0.5
W
8
0.5
W
8
0.4
W
8
0.5
NW
7
0.3
W
7
0.3
W
7
0.7
NW
7
0.6
NW
7
0.6
NW
7
0.6
NW
7
Energy kJ
334
327
280
268
219
171
163
161
86
86
64
64
44
28
28
28
18
24
9
9
50
29
36
36
Swell 2
Height (m)
Direction
Period (s)
0.1
N
9
0.3
SSE
3
0.1
N
9
0.1
N
9
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.6
WNW
8
0.6
WNW
8
0.6
WNW
8
0.6
WNW
8
0.5
NW
8
0.1
N
8
0.5
NW
8
0.4
NW
7
0.2
N
9
0.4
W
7
0.1
N
7
0.1
N
8
0.3
WSW
7
0.5
W
7
0.4
WSW
7
0.5
W
7
Energy kJ
2
2
2
2
1
1
1
1
37
37
37
37
28
1
28
19
7
17
1
1
10
24
15
22
Swell 3
Height (m)
Direction
Period (s)
0.1
N
9
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
10
0.1
N
8
0.1
N
8
0.1
N
7
0.1
N
9
0.1
N
9
0.1
N
9
0.1
N
7
0.1
W
9
0.1
W
9
Energy kJ
2
1
1
1
1
1
2
1
1
1
2
2
2
1
2
2
Wind waves
Height (m)
Direction
Period (s)
0.5
SSE
3
0.7
W
8
0.5
W
3
0.5
W
4
0.7
WNW
7
0.4
WSW
4
0.8
WNW
7
0.8
WNW
7
Energy kJ
6
57
5
9
52
7
56
57
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
2
0
0
0
9
32
0
0
0
0
0
119
0
0
9
17
0
352
295
243
119
11
17
9
Best forecast wave conditions in Mayo and Achill Island
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
2
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
9
9
5
5
5
5
5
6
6
7
5
4
7
6
5
5
4
5
5
5
5
9
9
9
  • 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

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