Surf Forecasts:
How big are the waves at Lighthouse today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 11ft (3.5m), 11s period with W swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 11ft (3.5m), 11s period with WNW swell.
- Evening surf: Evening surf (19 Sep, local time) - 11ft (3.5m), 12s period with WNW swell.
The current surf forecast for Lighthouse at 5AM is: 3.0m 11s primary swell from a West direction (forecast issued at 12:00am September 19). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 11ft (3.5m) | 11s |
| Afternoon (19 Sep) | 11ft (3.5m) | 11s |
| Evening (19 Sep) | 11ft (3.5m) | 12s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun night. Warm (max 20°C on Mon morning, min 12°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat morning, light winds from the WSW by Sun afternoon). | ||||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | WNW 11 | W 11 | W 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 11 | WNW 11 | W 10 | W 10 | W 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2073 | 2043 | 2323 | 2573 | 2807 | 3114 | 3633 | 3759 | 3876 | 3429 | 3017 | 2433 | 2028 | 1736 | 1674 | 1522 | 1158 | 1000 | 913 | 733 | 622 | 506 | 467 | 514 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross | cross |
High Tide | 11:17PM2.26m | 11:59AM2.39m | 00:49AM2.08m | 1:46PM2.35m | 2:41AM2.12m | 3:15PM2.52m | ||||||||||||||||||
Low Tide | 5:10AM1.29m | 6:32PM1.40m | 6:53AM1.43m | 8:42PM1.37m | 8:46AM1.33m | 9:51PM1.15m | ||||||||||||||||||
 |  | |  |  | |  |  | | | | | | | |  | | | | | | | | | |
 | — | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 15 | 13 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 12 | 13 | 16 | 16 | 17 | 20 | 20 | 19 | 17 |
Feels °C | 10 | 8 | 8 | 7 | 7 | 7 | 6 | 5 | 6 | 6 | 7 | 8 | 11 | 12 | 10 | 8 | 9 | 14 | 14 | 15 | 18 | 18 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 11 | WNW 11 | W 10 | W 10 | W 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2433 | 2028 | 1736 | 1674 | 1522 | 1158 | 1000 | 913 | 733 | 622 | 506 | 467 | 514 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 11 | WNW 11 | W 11 | W 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | — | — | — | — | S 3 | S 3 | — | — | SSW 3 | — | — | — |
| kJ | 2073 | 2043 | 2323 | 2573 | 2807 | 3114 | 3633 | 3759 | 3876 | 3429 | 3017 | 1487 | — | — | — | — | 7 | 8 | — | — | 2 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 712 | 712 | 707 | 751 | 726 | 494 | 248 | 248 | 248 | 248 | 248 | 243 | 24 | 10 | 0 | 5 | 10 | 10 | 5 | 6 | 41 | 10 | 10 | 5 |
Best forecast wave conditions in Sligo | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest