Surf Forecasts:
How big are the waves at Lackan Bay today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 8ft (2.5m), 13s period with WNW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 8ft (2.4m), 12s period with WNW swell.
- Evening surf: Evening surf (23 Sep, local time) - 7ft (2.1m), 11s period with WNW swell.
The current surf forecast for Lackan Bay at 5PM is: 2.3m 12s primary swell from a West-northwest direction and 0.1m 8s secondary swell from a North direction (forecast issued at 12:00pm September 23). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 8ft (2.5m) | 13s |
| Afternoon (23 Sep) | 8ft (2.4m) | 12s |
| Evening (23 Sep) | 7ft (2.1m) | 11s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 16°C on Thu morning, min 11°C on Wed night). Winds increasing (calm on Wed afternoon, fresh winds from the SSE by Thu morning). | |||||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | |||||||||||||||||||
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 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | W 10 | W 10 | W 12 | W 16 | WNW 17 | W 16 | W 16 | W 16 | W 15 | W 14 | WNW 13 | W 13 | W 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2287 | 1728 | 1420 | 1053 | 925 | 823 | 716 | 562 | 510 | 563 | 1775 | 5803 | 13513 | 14872 | 13210 | 11612 | 9111 | 7670 | 5497 | 4526 | 3802 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | cross-off |
High Tide | 4:44PM3.01m | 5:08AM2.75m | 5:17PM3.25m | 5:40AM2.98m | 5:48PM3.45m | ||||||||||||||||
Low Tide | 10:25AM0.87m | 11:03PM0.62m | 11:00AM0.64m | 11:33PM0.38m | 11:32AM0.44m | ||||||||||||||||
 |  |  | |  |  | | | | |  | | | | | | | | | |  | |
 | 7:22 | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — |
 | — | — | — | 7:34 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 1 |
Temp °C | 12 | 13 | 14 | 13 | 13 | 11 | 11 | 12 | 13 | 16 | 16 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 15 | 14 | 13 |
Feels °C | 9 | 10 | 12 | 12 | 10 | 6 | 5 | 6 | 7 | 11 | 13 | 10 | 10 | 8 | 7 | 8 | 9 | 8 | 9 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | W 10 | W 10 | W 12 | W 16 | WNW 17 | W 16 | W 16 | W 16 | W 15 | W 14 | WNW 13 | W 13 | W 12 |
| kJ | 2287 | 1728 | 1420 | 1053 | 925 | 823 | 716 | 562 | 510 | 563 | 1775 | 5803 | 13513 | 14872 | 13210 | 11612 | 9111 | 7670 | 5497 | 4526 | 3802 |
Swell 2 Height (m) Direction Period (s) | — | — | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | WNW 13 | NW 12 | WNW 13 | NW 12 | — | — | — | — | — | — | N 11 | N 11 | N 11 |
| kJ | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 116 | 220 | 290 | 116 | — | — | — | — | — | — | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | N 8 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 3 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 5 | 21 | 34 | 50 | 43 | 15 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 39 | 0 | 0 | 11 | 9 | 123 | 483 | 446 | 0 | 187 | 32 | 196 | 196 | 196 | 11 | 176 | 176 | 176 | 17 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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