Surf Forecasts:
How big are the waves at Lighthouse today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 3.5ft (1.0m), 9s period with W swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 3ft (0.9m), 9s period with WNW swell.
- Evening surf: Evening surf (11 Jul, local time) - 2.5ft (0.7m), 8s period with WNW swell.
The current surf forecast for Lighthouse at 2PM is: 0.9m 9s primary swell from a West-northwest direction and 0.6m 5s secondary swell from a North-northwest direction (forecast issued at 06:00am July 11). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 3.5ft (1.0m) | 9s |
| Afternoon (11 Jul) | 3ft (0.9m) | 9s |
| Evening (11 Jul) | 2.5ft (0.7m) | 8s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Sun afternoon, min 14°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | W 13 | W 12 | W 12 | W 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 188 | 176 | 146 | 132 | 106 | 96 | 70 | 70 | 51 | 47 | 32 | 32 | 18 | 18 | 16 | 16 | 15 | 16 | 17 | 18 | 14 | 26 | 26 | 40 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | off | off | off | off | cross-off | off | off | off | off | off | off | off | off | off | off |
High Tide | 3:06AM2.88m | 3:51PM2.93m | 4:16AM2.99m | 4:52PM3.19m | 5:19AM3.12m | 5:47PM3.47m | ||||||||||||||||||
Low Tide | 9:27AM0.65m | 10:01PM0.71m | 10:28AM0.50m | 11:04PM0.46m | 11:22AM0.35m | 00:00AM0.22m | ||||||||||||||||||
 |  |  |  | | | |  | | | | | | | |  | | | | | | | | | |
 | 5:13 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | 5:16 |
 | — | — | — | — | — | — | 10:05 | — | — | — | — | — | — | — | 10:04 | — | — | — | — | — | — | — | 10:02 | 10:00 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 14 | 16 | 17 | 17 | 17 | 15 | 15 | 16 | 17 | 21 | 24 | 23 | 20 | 18 | 17 | 16 | 17 | 21 | 23 | 21 | 19 | 17 |
Feels °C | 11 | 9 | 12 | 14 | 15 | 15 | 16 | 14 | 14 | 16 | 16 | 20 | 23 | 22 | 19 | 17 | 16 | 15 | 15 | 19 | 20 | 18 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | W 12 | W 11 |
| kJ | 188 | 176 | 146 | 132 | 106 | 96 | 70 | 70 | 51 | 47 | 32 | 32 | 18 | 18 | 16 | 16 | 15 | 16 | 17 | 18 | 10 | 10 | 26 | 40 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | N 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | N 5 | — | W 14 | W 14 | W 13 | W 12 | WNW 7 | WNW 9 |
| kJ | — | — | — | — | — | — | — | — | 13 | 9 | 9 | 9 | 5 | 6 | 6 | 6 | 2 | — | 4 | 14 | 14 | 26 | 10 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 21 | W 21 | W 21 | W 21 | W 15 | — | W 11 | W 10 | WNW 10 | WNW 10 | WNW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 9 | 9 | 9 | 4 | — | 2 | 2 | 10 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | N 5 | N 5 | N 5 | NNW 5 | NNW 5 | N 5 | N 5 | N 5 | — | ENE 2 | ENE 2 | ENE 2 | ENE 2 | E 2 | E 2 | E 3 | E 3 | E 3 | E 3 | ENE 2 | ENE 2 | ENE 3 | E 3 | E 3 |
| kJ | 15 | 15 | 17 | 19 | 26 | 32 | 25 | 20 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 2 | 4 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 38 | 102 | 161 | 161 | 0 | 0 | 0 | 0 | 30 | 45 | 63 | 307 | 438 | 441 | 438 | 438 | 275 | 63 | 102 | 94 | 5 | 0 |
Best forecast wave conditions in Sligo | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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