Surf Forecasts:
How big are the waves at Lackan Bay today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 3.5ft (1.0m), 8s period with W swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 2.5ft (0.8m), 7s period with W swell.
- Evening surf: Evening surf (02 Sep, local time) - 4ft (1.2m), 7s period with WSW swell.
The current surf forecast for Lackan Bay at 1AM is: 1.3m 8s primary swell from a West direction and 0.2m 8s secondary swell from a North direction (forecast issued at 06:00pm September 01). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 3.5ft (1.0m) | 8s |
| Afternoon (02 Sep) | 2.5ft (0.8m) | 7s |
| Evening (02 Sep) | 4ft (1.2m) | 7s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Thu afternoon. Very mild (max 18°C on Wed afternoon, min 13°C on Thu night). Winds increasing (light winds from the S on Tue night, strong winds from the W by Fri morning). | |||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||
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 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | W 8 | W 7 | W 7 | W 7 | WSW 7 | N 11 | N 10 | N 10 | N 11 | W 8 | WSW 8 | W 8 | W 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 383 | 341 | 294 | 212 | 178 | 151 | 93 | 70 | 70 | 109 | 181 | 269 | 262 | 262 | 220 | 295 | 484 | 744 | 963 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | off | cross-off | off | off | off | off | off | off | off | off | off |
High Tide | 9:06PM3.35m | 9:31AM3.05m | 9:47PM3.11m | 10:16AM2.89m | |||||||||||||||
Low Tide | 2:46PM0.33m | 3:14AM0.32m | 3:26PM0.50m | 3:54AM0.54m | 4:14PM0.72m | ||||||||||||||
 | |  |  | | | | |  | |  | | |  | | | | | | |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | 8:29 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:23 | — |
mm | 1 | 1 | — | — | — | 1 | 3 | 1 | — | — | 1 | — | — | — | — | — | 4 | 2 | — |
Temp °C | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 14 | 14 | 14 |
Feels °C | 14 | 14 | 14 | 14 | 12 | 11 | 11 | 15 | 14 | 16 | 14 | 13 | 13 | 14 | 14 | 13 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | W 8 | W 7 | W 7 | N 8 | N 9 | N 11 | N 10 | N 10 | W 8 | N 11 | N 10 | N 10 | WNW 11 |
| kJ | 383 | 341 | 294 | 212 | 178 | 151 | 93 | 70 | 70 | 92 | 125 | 269 | 262 | 262 | 212 | 178 | 168 | 94 | 176 |
Swell 2 Height (m) Direction Period (s) | N 6 | N 6 | N 6 | N 8 | N 8 | N 8 | NW 6 | N 8 | N 8 | N 11 | N 11 | W 16 | W 17 | W 18 | N 11 | W 18 | W 17 | W 15 | N 10 |
| kJ | 3 | 3 | 3 | 6 | 12 | 12 | 9 | 22 | 51 | 39 | 63 | 5 | 6 | 6 | 220 | 6 | 6 | 5 | 68 |
Swell 3 Height (m) Direction Period (s) | W 18 | N 9 | N 9 | N 6 | W 16 | W 16 | N 8 | NW 6 | NW 6 | WSW 9 | W 16 | — | — | — | W 15 | — | — | — | W 15 |
| kJ | 6 | 1 | 1 | 3 | 5 | 5 | 12 | 10 | 10 | 8 | 5 | — | — | — | 4 | — | — | — | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SE 2 | ESE 3 | SE 3 | SW 3 | W 7 | WSW 7 | W 7 | W 7 | W 7 | SSW 3 | W 8 | WSW 8 | W 8 | W 9 |
| kJ | — | — | — | — | — | 2 | 4 | 2 | 6 | 109 | 181 | 192 | 163 | 163 | 6 | 295 | 484 | 744 | 963 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 0 | 85 | 2 | 0 | 0 | 0 | 0 | 0 | 510 | 576 | 232 | 232 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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