Surf Forecasts:
How big are the waves at Lackan Bay today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 4ft (1.2m), 10s period with W swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 3ft (0.9m), 9s period with W swell.
- Evening surf: Evening surf (25 Aug, local time) - 2.5ft (0.7m), 8s period with W swell.
The current surf forecast for Lackan Bay at 10AM is: 1.1m 10s primary swell from a West direction and 0.4m 3s secondary swell from a East-southeast direction (forecast issued at 06:00am August 25). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 4ft (1.2m) | 10s |
| Afternoon (25 Aug) | 3ft (0.9m) | 9s |
| Evening (25 Aug) | 2.5ft (0.7m) | 8s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Tue night. Very mild (max 19°C on Tue afternoon, min 14°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||||||
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) | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | ENE 5 | W 8 | W 10 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 384 | 320 | 220 | 164 | 127 | 96 | 68 | 64 | 48 | 31 | 29 | 28 | 28 | 52 | 122 | 150 | 147 | 141 | 135 | 106 | 80 | 52 | 34 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 5:01AM2.54m | 5:20PM3.00m | 5:37AM2.73m | 5:53PM3.23m | 6:10AM2.90m | 6:24PM3.43m | |||||||||||||||||
Low Tide | 10:56AM0.81m | 11:34PM0.70m | 11:31AM0.60m | 00:07AM0.49m | 12:03PM0.42m | ||||||||||||||||||
 |  | | | | |  | | | |  | |  | | |  | | |  | | | | | |
 | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:40 | — |
mm | — | — | — | — | — | — | 1 | 2 | 4 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 16 | 16 | 19 | 16 | 15 | 14 | 14 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 17 | 16 |
Feels °C | 14 | 12 | 13 | 13 | 17 | 13 | 13 | 13 | 11 | 14 | 13 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 15 | 16 | 17 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 10 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 8 | W 8 |
| kJ | 384 | 320 | 220 | 164 | 127 | 96 | 68 | 64 | 48 | 31 | 29 | 28 | 28 | 52 | 122 | 150 | 147 | 141 | 135 | 106 | 80 | 52 | 34 |
Swell 2 Height (m) Direction Period (s) | — | — | — | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | NW 8 | WNW 11 | W 7 | NE 4 | NE 4 | NNE 4 | NNE 4 | N 5 | N 5 | NW 12 | NW 11 | NW 11 |
| kJ | — | — | — | 3 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 2 | 23 | 27 | 5 | 5 | 3 | 3 | 9 | 9 | 5 | 5 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | NE 5 | NE 5 | — | — | W 12 | W 11 | NW 7 | NE 6 | NW 7 | NW 7 | N 6 | N 5 | N 13 | N 12 | N 8 | N 8 | — |
| kJ | — | — | — | — | — | — | 1 | 1 | — | — | 3 | 2 | 2 | 1 | 2 | 2 | 1 | 2 | 3 | 3 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | — | ESE 3 | ESE 3 | ESE 3 | E 3 | E 3 | ESE 3 | E 3 | ENE 3 | ENE 4 | NE 4 | ENE 5 | NE 4 | NE 3 | E 3 | — | — | — | — | — | N 5 | N 4 | N 4 |
| kJ | — | 1 | 3 | 3 | 1 | 2 | 2 | 1 | 6 | 16 | 21 | 28 | 13 | 6 | 1 | — | — | — | — | — | 18 | 17 | 31 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 2 | 2 | 11 | 11 | 2 | 11 | 11 | 11 | 11 | 65 | 67 | 67 | 65 | 11 | 11 | 11 | 11 | 11 | 41 | 41 | 57 | 57 | 150 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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