Surf Forecasts:
How big are the waves at Lackan Bay today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.7m), 7s period with NW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 3ft (0.9m), 7s period with NW swell.
- Evening surf: Evening surf (21 Jun, local time) - 3ft (0.9m), 7s period with NW swell.
The current surf forecast for Lackan Bay at 4PM is: 0.9m 7s primary swell from a Northwest direction and 0.2m 8s secondary swell from a West direction (forecast issued at 12:00pm June 21). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 2.5ft (0.7m) | 7s |
| Afternoon (21 Jun) | 3ft (0.9m) | 7s |
| Evening (21 Jun) | 3ft (0.9m) | 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. Warm (max 21°C on Mon afternoon, min 13°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | N 10 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | WNW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 47 | 59 | 69 | 71 | 62 | 51 | 50 | 49 | 37 | 37 | 37 | 31 | 30 | 29 | 43 | 41 | 40 | 39 | 23 | 22 | 21 | 12 | 12 | 11 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-off | glassy | cross | glassy | off | off | off | cross | cross-on | cross-on | cross-on | glassy | glassy | glassy |
High Tide | 11:38AM2.57m | 11:56PM3.13m | 12:40PM2.49m | 00:55AM2.91m | 1:44PM2.49m | 1:57AM2.75m | ||||||||||||||||||
Low Tide | 5:19PM0.83m | 6:29AM0.71m | 6:26PM0.99m | 7:30AM0.81m | 7:38PM1.08m | |||||||||||||||||||
 |  |  | | |  |  | | | | | | | | | | | | | | |  | | | |
 | 5:01 | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:03 | — |
 | — | — | — | — | 10:14 | — | — | — | — | — | — | — | 10:15 | — | — | — | — | — | — | — | 10:15 | — | — | 10:15 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 17 | 17 | 18 | 18 | 17 | 15 | 14 | 15 | 18 | 21 | 21 | 18 | 17 | 16 | 16 | 18 | 19 | 18 | 16 | 14 | 14 | 14 | 14 |
Feels °C | 11 | 15 | 14 | 16 | 17 | 16 | 12 | 11 | 13 | 16 | 19 | 21 | 17 | 16 | 14 | 15 | 18 | 19 | 17 | 15 | 14 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | W 5 | WNW 6 |
| kJ | 47 | 59 | 69 | 71 | 62 | 51 | 50 | 49 | 37 | 37 | 37 | 23 | 23 | 21 | 43 | 41 | 40 | 39 | 23 | 22 | 21 | 12 | 5 | 11 |
Swell 2 Height (m) Direction Period (s) | W 6 | W 6 | W 8 | W 8 | W 8 | NNE 4 | NNE 4 | W 8 | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | NW 7 | WNW 7 | WNW 6 | WNW 6 | W 9 | W 9 | W 8 | W 4 | N 8 | N 8 |
| kJ | 19 | 19 | 5 | 5 | 5 | 3 | 1 | 5 | 21 | 20 | 33 | 31 | 30 | 29 | 21 | 17 | 16 | 8 | 14 | 13 | 13 | 3 | 11 | 10 |
Swell 3 Height (m) Direction Period (s) | — | W 9 | N 8 | N 9 | N 9 | W 8 | W 8 | N 11 | W 8 | W 8 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 4 | NW 6 | W 4 | W 8 | W 8 | W 8 |
| kJ | — | 1 | 1 | 2 | 1 | 5 | 5 | 9 | 5 | 5 | 8 | 8 | 8 | 8 | 7 | 15 | 15 | 15 | 1 | 1 | 3 | 12 | 12 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 3 | NE 3 | — | SE 2 | SSE 2 | — | — | — | — | — | — | — | — | — | — | — | W 4 | — | — | — | — |
| kJ | — | — | — | 2 | 3 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 11 | 57 | 11 | 11 | 11 | 11 | 11 | 17 | 9 | 0 | 9 | 85 | 9 | 0 | 0 | 0 | 531 | 792 | 612 | 534 | 525 | 461 | 455 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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