Surf Forecasts:
How big are the waves at Lackan Bay today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 8ft (2.5m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 7ft (2.2m), 10s period with W swell.
- Evening surf: Evening surf (16 Sep, local time) - 10ft (3.0m), 9s period with W swell.
The current surf forecast for Lackan Bay at 4PM is: 2.2m 10s primary swell from a West direction and 0.3m 9s secondary swell from a North direction, 0.3m 9s secondary swell from a North direction (forecast issued at 12:00pm September 16). The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 8ft (2.5m) | 10s |
| Afternoon (16 Sep) | 7ft (2.2m) | 10s |
| Evening (16 Sep) | 10ft (3.0m) | 9s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Fri morning. Very mild (max 16°C on Fri morning, min 13°C on Wed morning). Mainly strong winds. | |||||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | |||||||||||||||||||
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 10 | WNW 10 | W 10 | W 9 | W 9 | W 9 | W 10 | WNW 11 | WNW 12 | WNW 13 | WNW 14 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1275 | 978 | 919 | 999 | 1177 | 1553 | 2585 | 4589 | 7722 | 10892 | 14411 | 15502 | 13396 | 10930 | 8582 | 7002 | 5567 | 4631 | 3869 | 3387 | 2882 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off | off |
High Tide | 9:23AM3.01m | 9:40PM2.80m | 9:59AM2.79m | 10:20PM2.49m | 10:45AM2.56m | ||||||||||||||||
Low Tide | 3:24PM0.63m | 3:36AM0.78m | 4:04PM0.91m | 4:14AM1.04m | 4:57PM1.19m | ||||||||||||||||
 |  | | |  |  |  |  |  | | | | | | | |  | | | | | |
 | 7:09 | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:46 | — |
mm | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | — | — | — |
Temp °C | 13 | 14 | 14 | 14 | 15 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 16 |
Feels °C | 9 | 9 | 8 | 7 | 9 | 7 | 6 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 7 | 11 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | — | — | — | — | — | — | WNW 13 | WNW 13 | WNW 13 | — | — | — | — |
| kJ | 1275 | 978 | 14 | 14 | 14 | 25 | 24 | 23 | — | — | — | — | — | — | 8582 | 7002 | 5567 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | N 10 | N 9 | N 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 29 | 27 | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | W 10 | W 9 | W 9 | W 9 | W 10 | WNW 11 | WNW 12 | WNW 13 | WNW 14 | WNW 15 | WNW 14 | WNW 14 | — | — | — | WNW 12 | WNW 12 | WNW 11 | WNW 11 |
| kJ | — | — | 919 | 999 | 1177 | 1553 | 2585 | 4589 | 7722 | 10892 | 14411 | 15502 | 13396 | 10930 | — | — | — | 4631 | 3869 | 3387 | 2882 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 414 | 232 | 196 | 503 | 503 | 508 | 509 | 508 | 510 | 730 | 730 | 730 | 730 | 232 | 232 | 545 | 176 | 740 | 196 | 563 | 176 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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