Surf Forecasts:
How big are the waves at Lackan Bay today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 11ft (3.5m), 9s period with NNW swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 10ft (3.0m), 9s period with NNW swell.
- Evening surf: Evening surf (05 Aug, local time) - 8ft (2.5m), 9s period with NNW swell.
The current surf forecast for Lackan Bay at 12AM is: 2.4m 9s primary swell from a North-northwest direction and 0.2m 10s secondary swell from a West direction (forecast issued at 06:00pm August 04). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 11ft (3.5m) | 9s |
| Afternoon (05 Aug) | 10ft (3.0m) | 9s |
| Evening (05 Aug) | 8ft (2.5m) | 9s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Very mild (max 17°C on Fri morning, min 12°C on Thu night). Winds decreasing (strong winds from the WNW on Tue night, light winds from the W by Wed night). | |||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | |||||||||||||||||
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 8 | NNW 9 | NNW 9 | NNW 9 | NW 8 | NW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | N 9 | N 9 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 273 | 537 | 702 | 888 | 1332 | 1884 | 1892 | 1704 | 1320 | 1118 | 969 | 635 | 487 | 258 | 176 | 107 | 65 | 44 | 32 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 10:14PM3.15m | 10:46AM2.74m | 11:02PM2.95m | 11:42AM2.63m | |||||||||||||||
Low Tide | 3:48PM0.62m | 4:28AM0.56m | 4:35PM0.79m | 5:18AM0.72m | 5:36PM0.95m | ||||||||||||||
 |  |  |  | |  |  | |  | |  |  | | | | | | | | |
 | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | 9:30 | — | — | — | — | — | — | — | 9:29 | — | — | — | — | — | — | — | 9:27 | — |
mm | — | — | — | 1 | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 16 | 16 | 15 | 14 |
Feels °C | 12 | 10 | 10 | 8 | 6 | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 9 | 10 | 10 | 12 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | W 11 | W 10 | — | — | — | — | — | — | — | W 10 | N 9 | N 9 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 |
| kJ | 81 | 9 | 8 | — | — | — | — | — | — | — | 18 | 635 | 487 | 258 | 176 | 107 | 65 | 44 | 32 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | — | — | — | — | — | — | — | — | — | W 10 | W 10 | W 10 | NW 6 | W 10 | W 10 | W 10 | W 10 |
| kJ | 9 | 9 | — | — | — | — | — | — | — | — | — | 18 | 18 | 17 | 15 | 30 | 17 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | W 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | W 10 | NW 6 | W 10 | NW 10 |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 17 | 17 | 5 | 2 | 4 |
Wind waves Height (m) Direction Period (s) | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NW 8 | NW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | W 6 | W 6 | WNW 6 | W 6 | WNW 5 | W 5 | W 5 | W 5 |
| kJ | 273 | 537 | 702 | 888 | 1332 | 1884 | 1892 | 1704 | 1320 | 1118 | 969 | 46 | 44 | 61 | 31 | 30 | 31 | 31 | 40 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 456 | 456 | 452 | 295 | 476 | 474 | 532 | 552 | 563 | 730 | 678 | 682 | 474 | 0 | 487 | 233 | 468 | 243 | 9 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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