Surf Forecasts:
How big are the waves at Lighthouse today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 6ft (1.9m), 10s period with WNW swell.
- 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 12AM is: 2.5m 10s primary swell from a West-northwest direction and 2.4m 10s secondary swell from a West-northwest direction, 0.4m 9s secondary swell from a North-northwest direction (forecast issued at 06:00pm July 26). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | 6ft (1.9m) | 10s |
| 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 Mon afternoon. Very mild (max 18°C on Mon night, min 13°C on Wed morning). Winds decreasing (fresh winds from the WNW on Sun afternoon, light winds from the SSW by Tue afternoon). | |||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | |||||||||||||||||
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 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 1522 | 1450 | 1352 | 1130 | 880 | 778 | 625 | 529 | 461 | 418 | 307 | 289 | 269 | 421 | 471 | 356 | 270 | 239 | 234 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 5:01PM2.81m | 5:20AM2.63m | 5:44PM3.00m | 6:00AM2.76m | 6:21PM3.19m | ||||||||||||||
Low Tide | 11:14PM0.91m | 11:18AM0.78m | 11:54PM0.74m | 11:55AM0.61m | |||||||||||||||
 |  |  | | | | | | | |  | | | | | | | | | |
 | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | 9:45 | — | — | — | — | — | — | — | 9:43 | — | — | — | — | — | — | — | 9:42 | — |
mm | 1 | — | — | — | — | — | 1 | — | 1 | 3 | 1 | 1 | — | 1 | — | 1 | 3 | 3 | 2 |
Temp °C | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 17 | 16 | 17 | 17 | 17 | 18 | 17 | 17 | 16 | 16 | 16 | 16 |
Feels °C | 9 | 9 | 10 | 10 | 12 | 12 | 12 | 16 | 15 | 16 | 16 | 15 | 16 | 14 | 14 | 14 | 15 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | — | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | W 9 | NNW 9 | W 9 | W 8 | W 8 | W 8 | W 8 |
| kJ | — | — | — | 1130 | 880 | 778 | 625 | 529 | 461 | 418 | 307 | 289 | 269 | 29 | 471 | 356 | 270 | 239 | 234 |
Swell 2 Height (m) Direction Period (s) | — | — | — | NNW 9 | NNW 10 | N 10 | N 10 | N 10 | N 10 | N 10 | N 10 | N 10 | NNW 10 | — | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 |
| kJ | — | — | — | 25 | 31 | 52 | 51 | 50 | 50 | 50 | 50 | 49 | 31 | — | 28 | 16 | 16 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | — | — | — | — | — | — | SW 3 | SSW 3 | SSW 3 | W 9 | — | — | — | — | — |
| kJ | 1522 | 1450 | 1352 | 684 | — | — | — | — | — | — | 2 | 6 | 6 | 421 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1076 | 389 | 248 | 100 | 10 | 5 | 5 | 10 | 5 | 5 | 5 | 10 | 10 | 131 | 251 | 5 | 5 | 5 | 5 |
Best forecast wave conditions in Sligo | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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