Surf Forecasts:
How big are the waves at Lighthouse today (27 Jul):
- Afternoon surf: Afternoon surf (27 Jul, local time) - 5.5ft (1.7m), 10s period with WNW swell.
- Evening surf: Evening surf (27 Jul, local time) - 5ft (1.5m), 9s period with WNW swell.
The current surf forecast for Lighthouse at 9PM is: 1.5m 9s primary swell from a West-northwest direction and 0.5m 10s secondary swell from a North direction, 0.2m 2s secondary swell from a South-southwest direction (forecast issued at 06:00pm July 27). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | - | - |
| Afternoon (27 Jul) | 5.5ft (1.7m) | 10s |
| Evening (27 Jul) | 5ft (1.5m) | 9s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Tue night. Very mild (max 18°C on Mon afternoon, min 12°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||||
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 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 9 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 461 | 367 | 340 | 248 | 243 | 351 | 309 | 234 | 228 | 235 | 348 | 324 | 230 | 195 | 202 | 167 | 159 | 127 | 138 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | on | cross-on | cross-on | on | cross-on |
High Tide | 5:44PM3.00m | 6:00AM2.76m | 6:21PM3.19m | 6:35AM2.87m | 6:55PM3.36m | ||||||||||||||
Low Tide | 11:54PM0.74m | 11:55AM0.61m | 00:31AM0.60m | 12:29PM0.47m | |||||||||||||||
 |  |  |  | | | | | | | | |  | | | | |  |  | |
 | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | 9:43 | — | — | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:39 | — |
mm | — | 2 | — | 2 | 1 | 1 | 1 | 1 | 2 | 1 | — | — | — | 4 | 1 | 3 | — | — | — |
Temp °C | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 15 | 14 | 13 | 13 | 13 | 15 | 16 | 14 |
Feels °C | 17 | 17 | 16 | 16 | 15 | 14 | 15 | 15 | 15 | 16 | 15 | 13 | 14 | 11 | 12 | 12 | 13 | 14 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NNW 9 | W 8 | W 8 | W 8 | W 8 | W 9 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NNW 10 |
| kJ | 461 | 367 | 340 | 248 | 243 | 29 | 309 | 234 | 228 | 235 | 348 | 324 | 230 | 195 | 202 | 167 | 159 | 127 | 88 |
Swell 2 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | N 10 | NNW 10 | NW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | N 9 | N 9 | NNW 12 | NNW 11 | — |
| kJ | 50 | 50 | 50 | 49 | 31 | 3 | 28 | 28 | 27 | 16 | 16 | 16 | 16 | 16 | 14 | 6 | 13 | 64 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 12 | N 9 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 6 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SSW 2 | SW 3 | SSW 3 | W 9 | SSW 3 | S 4 | — | — | — | — | SSW 2 | — | — | — | — | — | W 8 |
| kJ | — | — | 1 | 2 | 5 | 351 | 4 | 9 | — | — | — | — | 1 | — | — | — | — | — | 138 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 5 | 10 | 106 | 5 | 5 | 5 | 10 | 131 | 251 | 500 | 41 | 5 | 5 | 5 | 5 | 10 | 144 | 41 | 227 |
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