Surf Forecasts:
How big are the waves at Lighthouse today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 3.5ft (1.0m), 10s period with W swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 2.5ft (0.8m), 9s period with W swell.
- Evening surf: Evening surf (25 Aug, local time) - 2ft (0.6m), 9s period with W swell.
The current surf forecast for Lighthouse at 4PM is: 0.7m 9s primary swell from a West direction and 0.1m 8s secondary swell from a Northwest direction (forecast issued at 12:00pm August 25). The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 3.5ft (1.0m) | 10s |
| Afternoon (25 Aug) | 2.5ft (0.8m) | 9s |
| Evening (25 Aug) | 2ft (0.6m) | 9s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Very mild (max 19°C on Tue afternoon, min 14°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||||
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) | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 10 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 184 | 106 | 78 | 76 | 51 | 33 | 32 | 31 | 18 | 18 | 18 | 35 | 96 | 123 | 118 | 115 | 110 | 82 | 80 | 58 | 35 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 5:22PM3.03m | 5:40AM2.77m | 5:56PM3.27m | 6:12AM2.95m | 6:27PM3.47m | ||||||||||||||||
Low Tide | 10:59AM0.82m | 11:36PM0.70m | 11:34AM0.60m | 00:09AM0.49m | 12:05PM0.42m | ||||||||||||||||
 | | | |  | | | | | |  | |  |  | |  | | | | | | |
 | 6:28 | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:38 | — |
mm | — | — | — | — | 3 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 16 | 18 | 19 | 18 | 15 | 14 | 15 | 15 | 15 | 16 | 18 | 18 | 17 | 16 | 15 | 15 | 16 | 18 | 18 | 18 | 17 |
Feels °C | 13 | 16 | 17 | 17 | 14 | 13 | 14 | 15 | 14 | 15 | 18 | 18 | 17 | 16 | 15 | 15 | 16 | 18 | 18 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 7 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 8 |
| kJ | 184 | 106 | 78 | 76 | 51 | 33 | 32 | 31 | 18 | 18 | 18 | 18 | 96 | 123 | 118 | 115 | 110 | 82 | 80 | 58 | 35 |
Swell 2 Height (m) Direction Period (s) | — | — | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | NW 7 | WNW 11 | WNW 10 | — | N 7 | — | — | — | — | N 11 | N 11 | NW 10 |
| kJ | — | — | 3 | 3 | 6 | 6 | 6 | 5 | 5 | 2 | 12 | 35 | — | 1 | — | — | — | — | 3 | 2 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 11 | NW 7 | — | — | — | — | — | — | — | — | N 6 | N 8 |
| kJ | — | — | — | — | — | — | — | — | — | 3 | 2 | — | — | — | — | — | — | — | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | ESE 3 | ESE 3 | — | — | — | — | E 2 | E 3 | — | — | — | — | N 7 | — | — | — | — | — | — | NNW 5 | NNW 3 |
| kJ | 3 | 2 | — | — | — | — | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | 2 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 0 | 0 | 0 | 0 | 34 | 34 | 42 | 94 | 106 | 63 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 94 |
Best forecast wave conditions in Sligo | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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