Lackan Bay surfForecast / Mayo and Achill Island / Ireland

information circle48hr Weather and Surf, issued 6 am Thursday 03 Jul 2025 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
15.2° C
(Which is 1.2°C warmer than normal for this time of year)


How big are the waves at Lackan Bay today?

The current surf forecast for Lackan Bay at 8AM is: 1.6m 7s primary swell from a West direction and 0.2m 8s secondary swell from a North direction (forecast issued at 06:00am July 03). The wind direction is predicted to be offshore.

Time (IST) & DateWave HeightWave Period
Morning (03 Jul)6ft (1.8m)7s
Afternoon (03 Jul)8ft (2.5m)9s
Evening (03 Jul)8ft (2.5m)9s

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

Updates in  hr  min  s Forecast update imminent
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
N
1.5
W
1.9
W
2.5
W
3
W
2.5
W
2.5
W
2.4
W
2.3
W
2.5
W
3
W
3
W
3.5
W
3
W
3
W
3
W
2.5
W
2.5
W
2.5
W
2.5
W
2.5
W
2.5
W
3
WNW
3
WNW
3
WNW
2.5
WNW
2.4
WNW
2.2
WNW
2.2
WNW
2
WNW
1.7
WNW
1.6
WNW
2
NW
1.9
NW
1.4
WNW
1.3
WNW
1.2
WNW
1.1
WNW
1
W
0.9
WNW
0.9
WNW
0.7
W
0.6
W
0.6
W
0.7
WNW
0.6
W
0.6
W
0.6
NW
0.6
W
0.6
W
0.6
W
0.7
W
0.9
WNW
1.3
WNW
1.4
WNW
1.5
WNW
1.5
WNW
1.4
WNW
1.6
WNW
1.6
WNW
Period(s) (?)877899999991010101010101010101010101010101010999999888888788877777777999999911
Wave
Graph
(?)Metric surfscale
Energy (?)11210373831128012261045980860986134518672143204818081586136012581258128312681330151315321464121810428858667976545636215353713132612041531211179375706764635964655667151260294322329400400572
Wind
(km/h)
20
SSW
20
SW
25
SW
35
WSW
35
WSW
30
WSW
25
SW
25
SW
30
SW
35
SW
45
SW
45
SW
35
SW
35
WSW
30
WSW
25
WSW
25
WSW
25
WSW
25
WSW
30
WSW
30
W
30
W
30
WNW
25
WNW
25
NW
25
NW
25
NW
30
NW
30
NW
30
NNW
25
NW
25
NW
25
NW
25
NW
25
NW
25
NW
25
NW
20
NW
15
WNW
10
W
10
WSW
10
SW
10
SW
10
SW
10
SW
10
WNW
5
W
5
WSW
5
SW
5
SSW
5
SW
10
SSW
10
WSW
15
WSW
10
SW
10
SW
10
SSW
10
SSW
15
SW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffcross-
off
offoffoffoffoffoffoffoffoffcross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
offoffcross-
off
offoffoffoffoffoffoffcross-
off
offoff
High Tide
/ height (m)
12:40PM
2.38
12:53AM
2.66
1:41PM
2.39
1:53AM
2.54
2:44PM
2.45
2:56AM
2.49
3:42PM
2.56
3:56AM
2.53
4:32PM
2.70
4:48AM
2.61
5:17PM
2.87
5:33AM
2.71
5:59PM
3.03
6:14AM
2.81
Low Tide
/ height (m)
6:29AM
0.92
6:28PM
1.15
7:25AM
0.99
7:39PM
1.22
8:23AM
1.01
8:49PM
1.19
9:18AM
0.98
9:51PM
1.10
10:09AM
0.90
10:42PM
0.96
10:54AM
0.78
11:27PM
0.82
11:34AM
0.66
12:08AM
0.68
12:12PM
0.53
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Sunrise-5:07-------5:09-------5:09-------5:11-------5:11-------5:13-------5:13-------5:15--
Sunset------10:13-------10:12-------10:12-------10:10-------10:09-------10:08-------10:08-----
cloudcloudcloudrain showersrain showerscloudcloudcloudcloudcloudlight rainlight rainlight rainlight raincloudcloudcloudcloudcloudcloudcloudcloudcloudcloudcloudcloudcloudclearclearclearclearclearclearcloudpart cloudclearclearpart cloudpart cloudclearclearclearcloudcloudpart cloudcloudcloudcloudcloudcloudlight raincloudlight rainlight raincloudcloudpart cloudpart cloudcloudcloud
Rain (mm)
---11-----1131------------------------------------1-11------
Temp. °C121314161515141414141414151515141414151514141313141313141414131312131313131313121111131516191716161617192018171615151718
Feels °C (?)99999101010986691011101010111089881088888887988891110910111415191816171717191917171614141516
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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