Surf Forecasts:
How big are the waves at Lighthouse today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 3ft (0.9m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 2ft (0.6m), 10s period with NNW swell.
- Evening surf: Evening surf (10 Aug, local time) - 2.5ft (0.7m), 10s period with NNW swell.
The current surf forecast for Lighthouse at 1AM is: 1.3m 8s primary swell from a West-northwest direction and 0.1m 9s secondary swell from a North direction (forecast issued at 06:00pm August 09). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 3ft (0.9m) | 8s |
| Afternoon (10 Aug) | 2ft (0.6m) | 10s |
| Evening (10 Aug) | 2.5ft (0.7m) | 10s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 23°C on Tue afternoon, min 12°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | |||||||||||||||||
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 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | NW 8 | NW 8 | W 8 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | N 9 | N 9 | NNW 9 | NNW 9 | N 8 | WSW 12 | W 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 368 | 295 | 239 | 228 | 192 | 95 | 91 | 66 | 82 | 104 | 102 | 74 | 42 | 40 | 26 | 25 | 12 | 45 | 89 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | glassy | glassy | glassy | glassy | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:42PM2.89m | 4:17AM2.81m | 4:47PM3.21m | 5:18AM3.01m | 5:40PM3.54m | ||||||||||||||
Low Tide | 10:03PM0.75m | 10:21AM0.66m | 11:05PM0.45m | 11:15AM0.42m | |||||||||||||||
 |  |  | | | | | | | |  | |  | | |  | | | | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | 9:19 | — | — | — | — | — | — | — | 9:16 | — | — | — | — | — | — | — | 9:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 14 | 14 | 13 | 13 | 14 | 15 | 16 | 17 | 17 | 16 | 14 | 12 | 14 | 19 | 22 | 23 | 21 |
Feels °C | 11 | 11 | 11 | 13 | 12 | 12 | 14 | 14 | 15 | 16 | 15 | 14 | 11 | 9 | 10 | 15 | 18 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | NW 8 | NW 8 | W 8 | NNW 10 | WNW 8 | NNW 10 | NNW 10 | N 9 | N 9 | NNW 9 | NNW 9 | N 8 | WSW 12 | W 11 |
| kJ | 368 | 295 | 239 | 228 | 192 | 95 | 91 | 58 | 82 | 66 | 102 | 74 | 42 | 40 | 26 | 25 | 12 | 45 | 89 |
Swell 2 Height (m) Direction Period (s) | N 9 | N 9 | N 9 | N 9 | N 9 | W 8 | W 8 | NW 8 | W 8 | NNW 10 | W 8 | W 7 | W 7 | NW 8 | W 7 | NW 7 | NW 7 | W 8 | N 8 |
| kJ | 2 | 2 | 2 | 2 | 6 | 63 | 45 | 61 | 43 | 104 | 28 | 26 | 16 | 20 | 15 | 9 | 8 | 10 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | N 8 | NNW 12 | NNW 11 | NW 8 | W 10 | NW 7 | NW 7 | NW 8 | W 7 | NW 8 | W 7 | W 7 | N 8 | NW 7 |
| kJ | — | — | — | — | — | 6 | 14 | 66 | 35 | 8 | 27 | 19 | 22 | 15 | 14 | 8 | 8 | 12 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | ESE 2 | SE 3 | SE 3 | SSE 3 | SE 3 | SSE 3 | — | SSE 2 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 4 | 4 | 2 | 1 | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1222 | 1187 | 41 | 41 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 6 | 24 | 24 | 0 | 0 |
Best forecast wave conditions in Sligo | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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