Lighthouse surfForecast / Sligo / Ireland

information circle48hr Weather and Surf, issued 11 pm Wednesday 24 Dec 2025 IST
Forecast update in hr  min  s Forecast update imminent
Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lighthouse sea temperature is
9.6° C
(Which is slightly cooler than normal)


How big are the waves at Lighthouse today?

The current surf forecast for Lighthouse at 2AM is: 1.5m 12s primary swell from a West-northwest direction (forecast issued at 11:00pm December 24). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (IST) & DateWave HeightWave Period
Morning (25 Dec)5ft (1.5m)12s
Afternoon (25 Dec)4.5ft (1.3m)12s
Evening (25 Dec)4ft (1.2m)11s

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

Updates in  hr  min  s Forecast update imminent
Thursday
25
Friday
26
Saturday
27
9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM
Rating
(10 max)
3
3
3
3
3
3
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.6
WNW
1.6
WNW
1.5
WNW
1.5
WNW
1.5
WNW
1.4
WNW
1.3
W
1.3
W
1.2
W
1.1
W
1
W
1
W
0.9
W
0.8
W
0.8
W
0.8
W
0.7
W
0.7
W
0.6
W
0.6
W
0.7
W
0.7
W
0.4
W
0.5
W
Period(s) (?)121212121212121211111112121212121111111010101413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)718694593579589569472464369305255278240184178177127119857898926288
Wind
(km/h)
15
ESE
15
ESE
10
ESE
10
E
10
E
10
E
10
E
10
E
15
E
10
ENE
10
ENE
15
ENE
15
NE
15
ENE
15
ENE
15
NE
15
ENE
10
ENE
10
ENE
10
E
10
E
10
E
10
E
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffoffoffoffoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoff
High Tide
/ height (m)
8:25PM
2.71
8:48AM
3.24
9:09PM
2.62
9:30AM
3.16
10:01PM
2.55
10:18AM
3.07
Low Tide
/ height (m)
2:12AM
0.60
3:02PM
0.68
2:53AM
0.72
3:49PM
0.72
3:41AM
0.86
4:44PM
0.75
Thursday
25
Friday
26
Saturday
27
Sunrise----8:53-------8:53-------8:55---
Sunset------4:13-------4:14-------4:15-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C333322333334434444344443
Feels °C (?)-2-1-1-1-2-2-1-1-1-1-100-10001-10000-2
  • 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

Latest Updates

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 Lighthouse 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.


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