Surf Forecasts:
How big are the waves at Lackan Bay today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 1.5ft (0.4m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 1ft (0.3m), 7s period with WSW swell.
- Evening surf: Evening surf (20 Jun, local time) - 2ft (0.6m), 7s period with NW swell.
The current surf forecast for Lackan Bay at 2AM is: 0.8m 8s primary swell from a West-northwest direction and 0.5m 8s secondary swell from a West direction, 0.1m 8s secondary swell from a North direction (forecast issued at 06:00pm June 19). The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 1.5ft (0.4m) | 8s |
| Afternoon (20 Jun) | 1ft (0.3m) | 7s |
| Evening (20 Jun) | 2ft (0.6m) | 7s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Mon morning, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Mon 22 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 8 | W 8 | WNW 8 | W 8 | W 8 | WSW 8 | W 7 | WNW 6 | W 7 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 105 | 99 | 44 | 77 | 29 | 19 | 19 | 17 | 62 | 42 | 29 | 28 | 44 | 81 | 81 | 81 | 69 | 82 | 84 | 86 | 51 | 57 | 49 | 50 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | glassy | cross-on | cross-on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:06PM3.55m | 10:41AM2.70m | 11:00PM3.36m | 11:38AM2.57m | 11:56PM3.13m | 12:40PM2.49m | ||||||||||||||||||
Low Tide | 3:29PM0.44m | 4:31AM0.40m | 4:21PM0.63m | 5:29AM0.57m | 5:19PM0.83m | 6:29AM0.71m | ||||||||||||||||||
 | |  |  | | | |  | | | | | | | | | | | |  | | | | | |
 | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — |
 | — | — | 10:14 | — | — | — | — | — | — | — | 10:14 | — | — | — | — | — | — | — | 10:14 | — | — | — | — | 10:15 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 13 | 11 | 11 | 11 | 14 | 16 | 16 | 15 | 13 | 12 | 11 | 11 | 13 | 16 | 17 | 15 | 17 | 16 | 16 | 15 | 15 | 18 |
Feels °C | 11 | 11 | 11 | 9 | 8 | 9 | 10 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 12 | 14 | 14 | 12 | 16 | 15 | 14 | 12 | 13 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | NW 8 | W 8 | W 8 | W 8 | W 8 | WSW 8 | W 7 | WSW 7 | NW 7 | W 6 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 37 | 28 | 44 | 30 | 29 | 18 | 19 | 17 | 10 | 23 | 29 | 28 | 44 | 81 | 81 | 81 | 69 | 82 | 84 | 86 | 51 | 57 | 49 | 50 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | NW 8 | N 8 | NW 7 | NW 7 | N 9 | N 7 | N 8 | N 8 | NW 7 | W 7 | WSW 6 | W 9 | — | W 8 | W 8 | W 8 | W 8 | W 8 | NE 3 | N 11 | N 11 | N 10 |
| kJ | 1 | 1 | 28 | 1 | 27 | 19 | 2 | 1 | 1 | 1 | 29 | 24 | 14 | 2 | — | 6 | 6 | 5 | 5 | 1 | 2 | 9 | 20 | 18 |
Swell 3 Height (m) Direction Period (s) | N 10 | N 9 | N 8 | N 10 | N 8 | N 8 | — | W 10 | W 10 | W 10 | N 7 | N 8 | W 9 | — | — | N 9 | N 9 | N 9 | N 9 | N 9 | W 8 | W 8 | W 8 | W 8 |
| kJ | 2 | 2 | 1 | 2 | 1 | 1 | — | 2 | 2 | 2 | 1 | 1 | 2 | — | — | 1 | 2 | 2 | 2 | 1 | 5 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | W 8 | W 8 | W 5 | WNW 8 | W 5 | W 5 | WNW 6 | WNW 6 | WNW 6 | W 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 105 | 99 | 22 | 77 | 23 | 31 | 60 | 54 | 62 | 42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 173 | 233 | 0 | 0 | 2 | 9 | 17 | 17 | 448 | 0 | 11 | 17 | 9 | 0 | 11 | 11 | 11 | 41 | 39 | 0 | 9 | 0 | 0 | 0 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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