Surf Forecasts:
How big are the waves at Lighthouse today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 5ft (1.6m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 5ft (1.5m), 9s period with WNW swell.
- Evening surf: Evening surf (09 Aug, local time) - 4.5ft (1.4m), 9s period with WNW swell.
The current surf forecast for Lighthouse at 4PM is: 1.5m 9s primary swell from a West-northwest direction and 0.1m 9s secondary swell from a North direction (forecast issued at 12:00pm August 09). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 5ft (1.6m) | 9s |
| Afternoon (09 Aug) | 5ft (1.5m) | 9s |
| Evening (09 Aug) | 4.5ft (1.4m) | 9s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun morning. Warm (max 23°C on Tue afternoon, min 12°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | |||||||||||||||||||
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) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | NW 8 | NW 8 | W 8 | WNW 8 | NNW 10 | NNW 10 | NNW 10 | N 9 | N 9 | NNW 9 | NNW 9 | N 8 | WSW 12 | W 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 451 | 377 | 368 | 295 | 239 | 228 | 192 | 95 | 91 | 66 | 91 | 104 | 102 | 74 | 42 | 39 | 26 | 25 | 12 | 46 | 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 | cross-on | on | on | glassy | glassy | glassy | cross-off | 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 | 9:15AM0.86m | 10:03PM0.75m | 10:21AM0.66m | 11:05PM0.45m | 11:15AM0.42m | ||||||||||||||||
 |  |  |  |  |  | | | | |  | | | | | | | | | |  | |
 | 5:58 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | 9:19 | — | — | — | — | — | — | — | 9:16 | — | — | — | — | — | — | — | 9:15 | — |
mm | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 13 | 14 | 15 | 14 | 14 | 13 | 13 | 14 | 15 | 16 | 18 | 18 | 16 | 14 | 12 | 15 | 19 | 22 | 23 | 21 |
Feels °C | 13 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 14 | 15 | 15 | 17 | 16 | 13 | 11 | 9 | 11 | 15 | 18 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | NW 8 | NW 8 | W 8 | WNW 8 | WNW 8 | NNW 10 | NNW 10 | N 9 | N 9 | NNW 9 | NNW 9 | W 7 | WSW 12 | W 11 |
| kJ | 451 | 377 | 368 | 295 | 239 | 228 | 192 | 95 | 91 | 58 | 91 | 66 | 102 | 74 | 42 | 39 | 26 | 25 | 8 | 46 | 89 |
Swell 2 Height (m) Direction Period (s) | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | W 8 | W 8 | NW 8 | NNW 10 | NNW 10 | W 8 | W 7 | W 7 | NW 8 | W 7 | W 7 | N 8 | W 8 | N 8 |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 63 | 44 | 60 | 80 | 104 | 28 | 26 | 16 | 20 | 15 | 8 | 12 | 11 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 8 | NNW 12 | NNW 11 | — | W 10 | NW 7 | NW 8 | NW 8 | W 7 | NW 8 | NW 7 | NW 7 | N 8 | NW 7 |
| kJ | — | — | — | — | — | — | — | 6 | 14 | 66 | — | 8 | 34 | 20 | 22 | 15 | 14 | 9 | 8 | 12 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 2 | SE 3 | SE 3 | SSE 3 | SSE 3 | SSE 3 | S 3 | S 2 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 5 | 4 | 4 | 2 | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 144 | 1222 | 1112 | 41 | 28 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 24 | 24 | 0 | 0 |
Best forecast wave conditions in Sligo | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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