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Surf Forecasts:

Lackan Bay surfForecast / Mayo and Achill Island / Ireland

information circle48hr Weather and Surf, issued 5 pm Tuesday 10 Feb 2026 IST
Forecast update in hr  min  s Forecast update imminent
Lackan Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lackan Bay sea temperature is
8.4° C
 (Which is 1.1°C colder than average for this time of year)

How big are the waves at Lackan Bay today?

The current surf forecast for Lackan Bay at 1AM is: 1.9m 15s primary swell from a West direction and 0.2m 9s secondary swell from a North-northeast direction (forecast issued at 05:00pm February 10). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (IST) & DateWave HeightWave Period
Morning (11 Feb)6ft (1.8m)14s
Afternoon (11 Feb)7ft (2.2m)15s
Evening (11 Feb)10ft (3.0m)18s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
2
3
4
4
3
1
4
4
2
3
4
4
5
4
4
2
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.3
W
2.1
W
2
W
1.9
W
1.8
W
1.7
W
1.8
W
2.1
W
2.2
WSW
3
W
3
W
3
W
3
W
2.5
W
2.5
W
2.3
W
2.2
W
2
W
1.8
WSW
2.5
NNE
2.5
NNE
3
N
2.5
N
2.3
N
Period(s) (?)1616161514141414151918181717161616161599988
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2660217819031589135411781298188421336233643958615016425233172701241319271421107711561301990665
Wind
(km/h)
20
ESE
15
SE
10
SSE
10
SSE
15
SE
15
SE
10
SSE
15
SSE
10
ESE
10
E
10
ESE
10
SE
10
SW
20
WSW
10
SSW
10
E
30
ENE
40
ENE
50
NE
45
NE
40
NE
45
NNE
35
NNE
35
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
on		cross-
on		cross-
on		crossoffcross-
off		cross-
off		cross-
on		cross-
on		ononononononon
High Tide
/ height (m)
12:05AM
2.29
12:44PM
2.17
1:46AM
2.31
2:24PM
2.21
3:06AM
2.49
Low Tide
/ height (m)
5:30PM
1.26
6:29AM
1.39
7:09PM
1.33
8:19AM
1.34
8:37PM
1.22
9:27AM
1.15
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sunrise------8:06-------8:03-------8:02-
Sunset5:34-------5:36-------5:37-------
light rain
light rain
part cloud
cloud
mod rain
light rain
cloud
cloud
part cloud
light rain
rain showers
light rain
light rain
light rain
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
Rain (mm)
31--62---11132---21-----
Temp. °C88899991010999888864444556
Feels °C (?)3556656786775355-1-6-7-7-6-5-5-4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 Lackan Bay 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.

View detailed surf forecast for Lackan Bay at:
surf-forecast.com

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