Surf Forecasts:
How big are the waves at Lackan Bay today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 3.5ft (1.1m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 4ft (1.2m), 7s period with W swell.
- Evening surf: Evening surf (30 Jul, local time) - 4.5ft (1.3m), 7s period with WNW swell.
The current surf forecast for Lackan Bay at 10AM is: 1.1m 8s primary swell from a West direction and 0.9m 9s secondary swell from a North direction, 0.7m 7s secondary swell from a Northwest direction (forecast issued at 06:00am July 30). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 3.5ft (1.1m) | 8s |
| Afternoon (30 Jul) | 4ft (1.2m) | 7s |
| Evening (30 Jul) | 4.5ft (1.3m) | 7s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu afternoon. Very mild (max 16°C on Fri morning, min 12°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 8 | WNW 8 | W 8 | N 9 | W 7 | WNW 7 | WNW 7 | W 7 | W 7 | W 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | NW 7 | NW 7 | NW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 155 | 207 | 142 | 159 | 150 | 152 | 152 | 130 | 173 | 157 | 139 | 118 | 118 | 96 | 79 | 93 | 90 | 107 | 122 | 138 | 135 | 118 | 128 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:06AM2.91m | 7:25PM3.44m | 7:39AM2.96m | 7:56PM3.50m | 8:12AM2.97m | 8:28PM3.50m | |||||||||||||||||
Low Tide | 12:59PM0.37m | 1:36AM0.39m | 1:30PM0.32m | 2:07AM0.34m | 2:02PM0.32m | ||||||||||||||||||
 |  | |  |  | |  | | | | | | | | | | | | | | | | | |
 | 5:43 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:40 | — | — | — | — | — | — | — | 9:38 | — | — | — | — | — | — | — | 9:37 | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 14 | 15 | 15 | 15 | 13 | 12 | 12 | 12 | 15 | 16 | 16 | 15 | 14 | 13 | 12 | 12 | 14 | 16 | 16 | 15 | 14 |
Feels °C | 10 | 8 | 10 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 12 | 11 | 10 | 10 | 10 | 12 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | N 9 | N 9 | N 9 | N 9 | NNW 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | WNW 7 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | NW 7 | NW 7 |
| kJ | 133 | 130 | 127 | 151 | 115 | 108 | 103 | 94 | 71 | 71 | 57 | 61 | 45 | 96 | 43 | 29 | 28 | 28 | 18 | 18 | 17 | 118 | 128 |
Swell 2 Height (m) Direction Period (s) | — | NW 8 | NW 7 | NNW 7 | NNW 7 | — | — | — | — | W 12 | W 12 | W 11 | W 11 | N 8 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | N 7 |
| kJ | — | 20 | 54 | 41 | 4 | — | — | — | — | 3 | 3 | 2 | 2 | 44 | 10 | 20 | 17 | 28 | 26 | 26 | 15 | 25 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 11 | — | — | — | — | NW 8 | — | N 11 | N 7 | N 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | — | — | — | — | 3 | — | 2 | 17 | 31 |
Wind waves Height (m) Direction Period (s) | WNW 8 | WNW 8 | W 8 | W 7 | W 7 | WNW 7 | WNW 7 | W 7 | W 7 | W 7 | WNW 7 | WNW 7 | WNW 7 | — | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | NW 7 | — | — |
| kJ | 155 | 207 | 142 | 159 | 150 | 152 | 152 | 130 | 173 | 157 | 139 | 118 | 118 | — | 79 | 93 | 90 | 107 | 122 | 138 | 135 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 552 | 552 | 599 | 149 | 149 | 0 | 0 | 0 | 32 | 291 | 531 | 1386 | 0 | 0 | 0 | 0 | 232 | 245 | 245 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Lackan Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest