Surf Forecasts:
How big are the waves at Lighthouse today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 3ft (0.9m), 6s period with NNW swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 2.5ft (0.8m), 7s period with NNW swell.
- Evening surf: Evening surf (22 Jul, local time) - 2.5ft (0.8m), 7s period with NNW swell.
The current surf forecast for Lighthouse at 4PM is: 0.8m 7s primary swell from a North-northwest direction and 0.3m 9s secondary swell from a West direction (forecast issued at 12:00pm July 22). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 3ft (0.9m) | 6s |
| Afternoon (22 Jul) | 2.5ft (0.8m) | 7s |
| Evening (22 Jul) | 2.5ft (0.8m) | 7s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Very mild (max 18°C on Fri afternoon, min 12°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | |||||||||||||||||||
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) | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 6 | NW 6 | NW 6 | NW 12 | WNW 11 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 68 | 57 | 57 | 57 | 50 | 36 | 26 | 26 | 26 | 18 | 18 | 18 | 34 | 78 | 267 | 272 | 301 | 268 | 291 | 322 | 277 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | on | on | cross-on |
High Tide | 12:44PM2.52m | 1:05AM2.55m | 1:52PM2.47m | 2:18AM2.41m | 3:05PM2.51m | ||||||||||||||||
Low Tide | 6:43PM1.15m | 7:26AM1.09m | 8:05PM1.23m | 8:37AM1.14m | 9:24PM1.19m | ||||||||||||||||
 | | |  |  |  | | | | | | | | | |  | | | | |  | |
 | 5:28 | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | 9:51 | — | — | — | — | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:47 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 13 | 14 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 15 | 17 | 18 | 17 | 14 |
Feels °C | 10 | 12 | 13 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 13 | 14 | 14 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 6 | NW 6 | W 8 | W 8 | NW 6 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | — | — | WNW 8 |
| kJ | 15 | 14 | 14 | 14 | 14 | 36 | 26 | 26 | 26 | 18 | 18 | 12 | 12 | 32 | 267 | 272 | 301 | 268 | — | — | 277 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | NW 12 | NW 12 | WNW 11 | — | — | — | — | — | — | W 8 |
| kJ | — | — | — | — | — | 14 | 13 | 12 | 12 | 12 | 12 | 6 | 34 | 78 | — | — | — | — | — | — | 21 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 12 | — | W 8 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 11 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | — | — | — | NW 6 | — | — | NW 6 | NW 6 | WNW 6 | SW 3 | SW 3 | WNW 9 | — | WNW 8 | WNW 8 | W 8 |
| kJ | 68 | 57 | 57 | 57 | 50 | — | — | — | 6 | — | — | 18 | 23 | 15 | 1 | 3 | 173 | — | 291 | 322 | 84 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 298 | 33 | 121 | 121 | 33 | 121 | 144 | 144 | 470 | 510 | 495 | 496 | 41 | 41 | 10 | 10 | 10 | 217 | 1034 | 1202 | 41 |
Best forecast wave conditions in Sligo | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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