Surf Forecasts:
How big are the waves at Lackan Bay today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 7ft (2.2m), 11s period with W swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 6ft (1.8m), 14s period with W swell.
- Evening surf: Evening surf (22 Sep, local time) - 10ft (3.0m), 14s period with W swell.
The current surf forecast for Lackan Bay at 1AM is: 2.0m 10s primary swell from a West direction and 0.2m 8s secondary swell from a North-northwest direction (forecast issued at 06:00pm September 21). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 7ft (2.2m) | 11s |
| Afternoon (22 Sep) | 6ft (1.8m) | 14s |
| Evening (22 Sep) | 10ft (3.0m) | 14s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue afternoon. Warm (max 20°C on Mon afternoon, min 10°C on Wed night). Winds increasing (calm on Tue afternoon, fresh winds from the S by Thu morning). | |||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||
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 11 | W 9 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | W 14 | W 14 | W 14 | W 14 | W 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 723 | 441 | 800 | 800 | 1048 | 1219 | 1096 | 819 | 1354 | 3180 | 3341 | 3234 | 2848 | 2574 | 2287 | 1728 | 1455 | 1104 | 955 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross | glassy | glassy | cross-on | cross | cross | cross | cross-off | cross | cross | on | cross | cross-off |
High Tide | 3:12PM2.49m | 3:49AM2.28m | 4:06PM2.74m | 4:33AM2.52m | 4:44PM3.01m | ||||||||||||||
Low Tide | 9:49PM1.14m | 9:44AM1.11m | 10:31PM0.89m | 10:25AM0.87m | |||||||||||||||
 |  |  | |  |  |  | | | |  | | | | | | | | | |
 | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — |
 | — | 7:38 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:34 | — |
mm | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 17 | 16 | 16 | 16 | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 13 |
Feels °C | 17 | 17 | 15 | 14 | 13 | 14 | 10 | 12 | 13 | 10 | 12 | 11 | 10 | 9 | 9 | 11 | 11 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 9 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | W 14 | W 14 | W 14 | W 14 | W 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 |
| kJ | 723 | 441 | 800 | 800 | 1048 | 1219 | 1096 | 819 | 1354 | 3180 | 3341 | 3234 | 2848 | 2574 | 2287 | 1728 | 1455 | 1104 | 955 |
Swell 2 Height (m) Direction Period (s) | — | WNW 11 | — | NNW 8 | N 8 | N 8 | W 19 | W 18 | W 11 | N 8 | N 8 | N 8 | — | — | — | — | N 8 | N 8 | N 8 |
| kJ | — | 242 | — | 6 | 1 | 5 | 30 | 222 | 708 | 5 | 5 | 5 | — | — | — | — | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 21 | N 8 | W 15 | N 8 | — | — | N 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 8 | 5 | 155 | 5 | — | — | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | S 3 | S 4 | S 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 6 | 7 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 2 | 2 | 2 | 32 | 0 | 0 | 55 | 55 | 55 | 243 | 0 | 65 | 129 | 17 | 2 | 0 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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