Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Lighthouse surfForecast / Sligo / Ireland

information circle48hr Weather and Surf, issued 11 pm Wednesday 14 Jan 2026 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
8.5° C
 (Which is 1.3°C colder than average for this time of year)

How big are the waves at Lighthouse today?

The current surf forecast for Lighthouse at 2AM is: 1.3m 20s primary swell from a West-northwest direction and 1.6m 12s secondary swell from a West direction, 1.4m 6s secondary swell from a West-southwest direction (forecast issued at 11:00pm January 14). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (15 Jan)13ft (4.0m)18s
Afternoon (15 Jan)13ft (4.0m)17s
Evening (15 Jan)13ft (4.0m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
15
Friday
16
Saturday
17
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
1
2
2
7
7
8
9
8
7
6
5
5
5
5
5
5
5
4
4
4
4
3
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.8
W
2
W
1.3
WNW
3.5
W
4
W
4
W
4
W
4
W
4
W
3.5
W
3.5
W
3
W
3
W
3
W
3
W
3
W
3
W
2.5
W
2.4
W
2.2
W
2
W
1.8
W
1.7
W
1.6
W
Period(s) (?)121220181817171716161615151515151514141313121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9111084136879721024410128886483537653654857814711419644974557427935532747212216841318957827698
Wind
(km/h)
15
SSW
20
SSW
20
SSW
20
SSW
15
S
15
S
15
SSE
15
SSE
20
SSE
20
SSE
15
SE
15
ESE
15
ESE
15
ESE
15
SE
10
ENE
10
E
10
NE
5
ENE
5
ENE
5
ENE
5
ESE
5
ESE
10
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		offoffoffcross-
off		cross-
off		cross-
off
High Tide
/ height (m)
3:31AM
2.67
3:49PM
2.57
4:18AM
2.86
4:34PM
2.70
4:58AM
3.06
5:12PM
2.83
Low Tide
/ height (m)
9:05PM
1.01
9:43AM
1.03
9:53PM
0.87
10:27AM
0.86
10:33PM
0.70
11:07AM
0.69
Thursday
15
Friday
16
Saturday
17
Sunrise----8:47-------8:45-------8:44---
Sunset------4:39-------4:42-------4:44-
rain showers
part cloud
light rain
part cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
clear
cloud
clear
clear
part cloud
part cloud
clear
Rain (mm)
1-1---------------------
Temp. °C655446655533346565444565
Feels °C (?)100-1-1220-10-2-2-202232111242
  • 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

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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.

View detailed surf forecast for Lighthouse at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest