Surf Forecasts:
How big are the waves at Lackan Bay today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 5ft (1.5m), 8s period with W swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 6ft (1.9m), 8s period with WSW swell.
- Evening surf: Evening surf (03 Sep, local time) - 8ft (2.5m), 9s period with W swell.
The current surf forecast for Lackan Bay at 2AM is: 1.1m 11s primary swell from a North direction and 0.1m 16s secondary swell from a West direction, 1.6m 7s secondary swell from a West direction (forecast issued at 06:00pm September 02). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 5ft (1.5m) | 8s |
| Afternoon (03 Sep) | 6ft (1.9m) | 8s |
| Evening (03 Sep) | 8ft (2.5m) | 9s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 18°C on Wed afternoon, min 13°C on Thu night). Winds decreasing (strong winds from the WSW on Thu night, light winds from the SW by Fri night). | |||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | |||||||||||||||||
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 7 | WSW 7 | W 7 | N 11 | N 11 | N 11 | W 8 | W 8 | WSW 8 | W 8 | W 9 | W 10 | W 11 | W 12 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 54 | 167 | 212 | 274 | 267 | 242 | 289 | 356 | 660 | 921 | 999 | 2216 | 4400 | 7713 | 8049 | 6202 | 5521 | 4580 | 3737 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:47PM3.11m | 10:16AM2.89m | 10:39PM2.83m | 11:14AM2.71m | |||||||||||||||
Low Tide | 3:26PM0.50m | 3:54AM0.54m | 4:14PM0.72m | 4:44AM0.79m | 5:20PM0.95m | ||||||||||||||
 |  |  | |  |  | | | | | | |  | | |  | | | | |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | 8:27 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — |
mm | — | 1 | — | — | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 16 | 16 | 15 | 14 | 16 | 17 | 14 | 15 | 14 | 14 | 13 | 14 | 15 | 15 | 15 | 14 | 14 |
Feels °C | 15 | 15 | 12 | 12 | 12 | 12 | 13 | 12 | 9 | 11 | 9 | 7 | 6 | 7 | 8 | 8 | 9 | 9 | 11 |
Swell 1 Height (m) Direction Period (s) | W 7 | N 8 | N 9 | N 11 | N 11 | N 11 | W 8 | N 11 | N 10 | N 10 | WNW 11 | N 10 | N 10 | N 9 | N 9 | N 9 | — | — | — |
| kJ | 54 | 92 | 127 | 274 | 267 | 220 | 289 | 178 | 131 | 94 | 214 | 46 | 29 | 27 | 15 | 14 | — | — | — |
Swell 2 Height (m) Direction Period (s) | N 8 | N 11 | N 11 | W 16 | W 17 | W 18 | N 11 | W 18 | — | W 15 | N 10 | — | — | — | — | — | — | — | — |
| kJ | 51 | 39 | 63 | 5 | 6 | 6 | 220 | 6 | — | 4 | 68 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | NNW 6 | W 16 | W 16 | — | — | — | W 15 | — | — | — | W 15 | — | — | — | — | — | — | — | — |
| kJ | 8 | 5 | 5 | — | — | — | 4 | — | — | — | 5 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | WSW 7 | W 7 | W 7 | W 7 | W 7 | — | W 8 | WSW 8 | W 8 | W 9 | W 10 | W 11 | W 12 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
| kJ | 16 | 167 | 212 | 220 | 239 | 242 | — | 356 | 660 | 921 | 999 | 2216 | 4400 | 7713 | 8049 | 6202 | 5521 | 4580 | 3737 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 131 | 176 | 0 | 0 | 0 | 0 | 161 | 611 | 232 | 232 | 283 | 563 | 283 | 640 | 740 | 283 | 283 | 232 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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