Surf Forecasts:
How big are the waves at Lackan Bay today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 3ft (0.9m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 6ft (1.8m), 11s period with WSW swell.
- Evening surf: Evening surf (30 Sep, local time) - 15ft (4.5m), 15s period with W swell.
The current surf forecast for Lackan Bay at 8PM is: 3.0m 12s primary swell from a West-southwest direction and 0.1m 9s secondary swell from a North direction (forecast issued at 12:00pm September 30). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 3ft (0.9m) | 10s |
| Afternoon (30 Sep) | 6ft (1.8m) | 11s |
| Evening (30 Sep) | 15ft (4.5m) | 15s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Fri morning. Very mild (max 15°C on Wed morning, min 10°C on Wed night). Winds decreasing (fresh winds from the S on Wed morning, light winds from the SW by Fri night). | |||||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | |||||||||||||||||||
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) | WSW 10 | WSW 9 | WSW 11 | WSW 12 | W 15 | W 15 | W 15 | W 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | W 12 | WNW 12 | WNW 12 | NW 12 | NW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 179 | 158 | 866 | 2906 | 8970 | 13228 | 13867 | 11961 | 9860 | 7571 | 5591 | 4822 | 3858 | 2691 | 2287 | 1928 | 1989 | 1062 | 1026 | 857 | 814 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off |
High Tide | 8:28AM3.36m | 8:46PM3.29m | 9:09AM3.21m | 9:33PM3.00m | 9:59AM3.02m | ||||||||||||||||
Low Tide | 2:28PM0.23m | 2:48AM0.30m | 3:13PM0.43m | 3:31AM0.57m | 4:07PM0.69m | ||||||||||||||||
 |  | | |  | |  |  | |  | |  |  | | | | | | | | | |
 | 7:35 | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — |
 | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | 3 | 2 | — | — | — |
Temp °C | 13 | 15 | 15 | 13 | 12 | 12 | 12 | 10 | 11 | 14 | 15 | 12 | 13 | 13 | 13 | 14 | 13 | 13 | 14 | 13 | 12 |
Feels °C | 6 | 8 | 7 | 5 | 5 | 6 | 7 | 5 | 6 | 8 | 8 | 7 | 9 | 10 | 9 | 10 | 8 | 10 | 10 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 9 | WSW 11 | WSW 12 | W 15 | W 15 | W 15 | W 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | W 12 | WNW 12 | WNW 12 | NW 12 | NW 11 |
| kJ | 179 | 158 | 866 | 2906 | 8970 | 13228 | 13867 | 11961 | 9860 | 7571 | 5591 | 4822 | 3858 | 2691 | 2287 | 1928 | 1989 | 1062 | 1026 | 857 | 814 |
Swell 2 Height (m) Direction Period (s) | W 12 | W 12 | N 10 | N 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 26 | 71 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | N 10 | N 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSW 5 | SSW 5 | S 5 | S 4 | S 5 | — | — | — | — | S 4 | — | S 4 | S 4 | S 4 | S 4 | — | WSW 10 | W 10 | W 10 | W 10 |
| kJ | 100 | 93 | 69 | 43 | 13 | 27 | — | — | — | — | 24 | — | 28 | 21 | 15 | 20 | — | 579 | 441 | 490 | 468 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 452 | 459 | 459 | 459 | 187 | 146 | 17 | 17 | 17 | 180 | 180 | 232 | 2 | 2 | 9 | 9 | 180 | 0 | 0 | 176 | 0 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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