Lackan Bay Surf Break

Lat Long: 54.28° N 9.24° W

Issued: 6 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Lackan Bay sea temperature is
13.7° C

Slightly warmer than usual

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 (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 1.5ft (0.4m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 1ft (0.3m), 7s period with WSW swell.
  • Evening surf: Evening surf (20 Jun, local time) - 2ft (0.6m), 7s period with NW swell.

The current surf forecast for Lackan Bay at 2AM is: 0.8m 8s primary swell from a West-northwest direction and 0.5m 8s secondary swell from a West direction, 0.1m 8s secondary swell from a North direction (forecast issued at 06:00pm June 19). The wind direction is predicted to be offshore.

Time (IST) & DateWave HeightWave Period
Morning (20 Jun)1.5ft (0.4m)8s
Afternoon (20 Jun)1ft (0.3m)7s
Evening (20 Jun)2ft (0.6m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Mon morning, min 11°C on Fri night). Wind will be generally light.

Fri
19
Saturday
20
Sunday
21
Mon
22
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)
0
0
1
1
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
1
0
1
1
1
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)
0.9
W
8
0.9
W
8
0.6
W
8
0.8
WNW
8
0.5
W
8
0.4
W
8
0.4
WSW
8
0.4
W
7
0.9
WNW
6
0.7
W
7
0.6
NW
7
0.6
NW
7
0.7
NW
7
0.9
WNW
7
0.9
WNW
7
0.9
WNW
7
0.9
NW
7
0.9
NW
7
0.9
NW
7
0.9
NW
7
0.7
NW
7
0.8
NW
7
0.7
NW
7
0.7
NW
7
Wave Graph
Metric surfscale
Energy kJ
105
99
44
77
29
19
19
17
62
42
29
28
44
81
81
81
69
82
84
86
51
57
49
50
Wind (km/h)
25
W
20
W
10
WSW
10
SW
15
SSW
15
SW
15
WSW
20
WSW
15
W
15
W
5
WNW
5
SW
5
S
5
SSE
5
E
10
ENE
15
NE
15
NNE
5
NNE
10
SSE
10
SSE
10
SSE
10
SE
10
SSE
Wind State
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
glassy
cross-on
cross-on
on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:06PM3.55m
10:41AM2.70m
11:00PM3.36m
11:38AM2.57m
11:56PM3.13m
12:40PM2.49m
Low Tide
3:29PM0.44m
4:31AM0.40m
4:21PM0.63m
5:29AM0.57m
5:19PM0.83m
6:29AM0.71m
clear
clear
cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:01
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:14
10:14
10:14
10:15
 mm
Temp °C
16
15
13
11
11
11
14
16
16
15
13
12
11
11
13
16
17
15
17
16
16
15
15
18
Feels °C
11
11
11
9
8
9
10
12
12
12
12
11
10
10
12
14
14
12
16
15
14
12
13
16
Swell 1
Height (m)
Direction
Period (s)
0.6
WNW
8
0.5
NW
8
0.6
W
8
0.5
W
8
0.5
W
8
0.4
W
8
0.4
WSW
8
0.4
W
7
0.3
WSW
7
0.5
NW
7
0.6
W
6
0.6
NW
7
0.7
NW
7
0.9
WNW
7
0.9
WNW
7
0.9
WNW
7
0.9
NW
7
0.9
NW
7
0.9
NW
7
0.9
NW
7
0.7
NW
7
0.8
NW
7
0.7
NW
7
0.7
NW
7
Energy kJ
37
28
44
30
29
18
19
17
10
23
29
28
44
81
81
81
69
82
84
86
51
57
49
50
Swell 2
Height (m)
Direction
Period (s)
0.1
N
8
0.1
N
8
0.5
NW
8
0.1
N
8
0.5
NW
7
0.4
NW
7
0.1
N
9
0.1
N
7
0.1
N
8
0.1
N
8
0.6
NW
7
0.5
W
7
0.4
WSW
6
0.1
W
9
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.1
W
8
0.3
NE
3
0.2
N
11
0.3
N
11
0.3
N
10
Energy kJ
1
1
28
1
27
19
2
1
1
1
29
24
14
2
6
6
5
5
1
2
9
20
18
Swell 3
Height (m)
Direction
Period (s)
0.1
N
10
0.1
N
9
0.1
N
8
0.1
N
10
0.1
N
8
0.1
N
8
0.1
W
10
0.1
W
10
0.1
W
10
0.1
N
7
0.1
N
8
0.1
W
9
0.1
N
9
0.1
N
9
0.1
N
9
0.1
N
9
0.1
N
9
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
Energy kJ
2
2
1
2
1
1
2
2
2
1
1
2
1
2
2
2
1
5
5
5
5
Wind waves
Height (m)
Direction
Period (s)
0.9
W
8
0.9
W
8
0.7
W
5
0.8
WNW
8
0.7
W
5
0.8
W
5
0.9
WNW
6
0.9
WNW
6
0.9
WNW
6
0.7
W
7
Energy kJ
105
99
22
77
23
31
60
54
62
42
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
173
233
0
0
2
9
17
17
448
0
11
17
9
0
11
11
11
41
39
0
9
0
0
0
Best forecast wave conditions in Mayo and Achill Island
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
8
8
8
7
6
5
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 

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