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 am Wednesday 11 Mar 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 slightly cooler than normal)

How big are the waves at Lighthouse today?

The current surf forecast for Lighthouse at 8PM is: 4.5m 14s primary swell from a West direction and 3.5m 14s secondary swell from a West direction (forecast issued at 11:00am March 11). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (11 Mar)20ft (6.0m)15s
Afternoon (11 Mar)16ft (5.0m)14s
Evening (11 Mar)15ft (4.5m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
11
Thursday
12
Friday
13
Saturday
14
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
!
0
!
0
0
0
0
0
0
0
0
!
!
!
!
!
!
!
0
0
0
6
6
7
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
6
W
5.5
WNW
5
W
5
W
4.5
W
5
W
5
W
5
W
5.5
W
5
W
5.5
W
6
W
6.5
W
6.5
W
7
W
6.5
WNW
6
WNW
5.5
WNW
5.5
WNW
5
WNW
5
WNW
5
WNW
5
WNW
5
WNW
Period(s) (?)151514141313141414141415151516161616161514141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1629812965107198987753880229099104071094410679126291619019610202102352121276186831510113049108839779951188518025
Wind
(km/h)
35
W
30
WSW
35
SW
40
SW
40
SSW
45
SSW
45
SSW
50
SSW
30
SW
30
WSW
45
WSW
45
WSW
40
SW
40
WSW
40
WSW
25
WSW
40
W
40
W
35
WNW
35
NW
30
WNW
20
WNW
20
W
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		oncross-
on		cross-
on		cross-
on		onononcross-
on		cross-
on		cross-
on		ononon
High Tide
/ height (m)
10:21AM
2.28
11:05PM
2.34
11:50AM
2.09
12:57AM
2.30
1:51PM
2.12
2:32AM
2.48
Low Tide
/ height (m)
4:19PM
1.29
5:31AM
1.44
6:02PM
1.44
7:51AM
1.42
8:02PM
1.34
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunrise7:00-------6:58-------6:54-------
Sunset---6:29-------6:30-------6:32----
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
rain showers
rain showers
rain showers
cloud
light rain
light rain
rain showers
thunderstorm
thunderstorm
light rain
rain showers
light rain
light rain
light rain
Rain (mm)
-------265111-1211111114
Temp. °C79999910107564433577776654
Feels °C (?)-21000-10-10-2-4-7-6-7-7-1-2-2-2-1-10-10
  • 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

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

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