Lackan Bay Surf Break

Lat Long: 54.28° N 9.24° W

Issued: 12 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Lackan Bay sea temperature is
13.4° 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 (17 Jun):

  • Morning surf: Morning surf (17 Jun, local time) - 5ft (1.5m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (17 Jun, local time) - 5ft (1.6m), 10s period with W swell.
  • Evening surf: Evening surf (17 Jun, local time) - 6ft (1.9m), 10s period with W swell.

The current surf forecast for Lackan Bay at 5PM is: 1.8m 10s primary swell from a West direction and 1.6m 10s secondary swell from a West direction (forecast issued at 12:00pm June 17). The wind direction is predicted to be offshore.

Time (IST) & DateWave HeightWave Period
Morning (17 Jun)5ft (1.5m)10s
Afternoon (17 Jun)5ft (1.6m)10s
Evening (17 Jun)6ft (1.9m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 20mm), heaviest during Thu night. Very mild (max 17°C on Wed afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Thu night).

Wed
17
Thursday
18
Friday
19
Sat
20
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)
2
1
1
2
3
2
2
1
1
1
2
2
1
1
0
0
0
0
1
1
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)
1.5
W
10
1.6
W
10
1.6
W
10
1.9
W
10
1.9
W
10
1.8
W
10
1.6
W
10
1.5
W
10
1.4
W
9
1.3
W
9
1.3
W
9
1.3
W
9
1.2
W
9
1.1
W
8
1.1
W
8
1
W
8
1
W
8
0.8
W
8
0.7
W
8
0.7
W
8
0.6
W
8
0.6
W
8
1.2
W
8
0.9
NW
6
Wave Graph
Metric surfscale
Energy kJ
459
499
490
697
711
627
480
408
334
282
274
268
219
171
163
136
130
86
63
61
44
43
160
46
Wind (km/h)
25
SSW
30
SW
35
SW
30
SW
20
SSW
15
S
15
SSE
20
SSE
15
SSE
15
S
10
SW
10
SW
5
WSW
0
NNW
15
NW
5
NW
10
N
5
N
5
N
5
NNE
5
E
15
SSW
15
SW
15
SW
Wind State
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
glassy
glassy
cross
cross
cross-on
cross-on
glassy
glassy
glassy
cross-off
off
off
High Tide
8:02AM3.21m
8:23PM3.74m
8:53AM3.06m
9:14PM3.69m
9:46AM2.88m
10:06PM3.55m
Low Tide
1:53PM0.18m
2:40AM0.10m
2:40PM0.29m
3:35AM0.23m
3:29PM0.44m
4:31AM0.40m
cloud
part cloud
clear
clear
clear
part cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
light rain
cloud
rain showers
rain showers
cloud
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
10:13
10:14
10:14
 mm
1
1
5
6
3
2
1
1
Temp °C
15
16
17
16
14
12
13
13
13
15
15
16
14
13
12
12
12
12
13
14
13
12
11
11
Feels °C
10
10
11
11
11
9
11
10
10
13
13
14
13
13
10
11
11
11
12
13
12
10
8
8
Swell 1
Height (m)
Direction
Period (s)
1.5
W
10
1.6
W
10
1.6
W
10
1.7
W
10
1.9
W
10
1.8
W
10
1.6
W
10
1.5
W
10
1.4
W
9
1.3
W
9
1.3
W
9
1.3
W
9
1.2
W
9
1.1
W
8
1.1
W
8
1
W
8
1
W
8
0.8
W
8
0.7
W
8
0.7
W
8
0.6
W
8
0.6
W
8
0.2
N
10
0.9
NW
6
Energy kJ
459
499
490
563
711
627
480
408
334
282
274
268
219
171
163
136
130
86
63
61
44
43
7
46
Swell 2
Height (m)
Direction
Period (s)
0.1
N
6
0.1
N
9
0.1
N
10
0.1
N
9
0.1
N
9
0.3
SE
3
0.1
NE
9
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
0.2
N
9
Energy kJ
1
1
2
2
2
1
3
2
1
1
1
1
1
37
37
37
37
28
7
Swell 3
Height (m)
Direction
Period (s)
0.1
N
9
0.1
N
8
0.1
N
8
0.1
N
10
0.1
N
10
0.1
N
10
Energy kJ
2
1
1
2
2
2
Wind waves
Height (m)
Direction
Period (s)
1.9
W
10
0.3
S
3
0.4
SSE
3
0.4
SE
3
0.3
SSE
3
0.3
S
2
1.2
W
8
0.9
WSW
5
Energy kJ
697
1
3
2
2
1
160
47
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
3
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
173
173
173
0
0
0
9
2
2
0
0
0
0
237
9
9
9
0
0
0
0
0
17
Best forecast wave conditions in Mayo and Achill Island
Rating
(10 max)
2
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
2
2
2
2
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
4
4
4
5
5
9
9
9
6
5
5
6
5
6
6
6
7
4
4
7
4
4
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
How to use the Wavefinder

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