Surf Forecasts:
How big are the waves at Lackan Bay today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 6ft (1.9m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 6ft (1.9m), 9s period with WNW swell.
- Evening surf: Evening surf (11 Sep, local time) - 8ft (2.4m), 11s period with WNW swell.
The current surf forecast for Lackan Bay at 1AM is: 1.8m 10s primary swell from a West direction and 0.1m 7s secondary swell from a North direction, 0.1m 8s secondary swell from a North direction (forecast issued at 06:00pm September 10). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 6ft (1.9m) | 9s |
| Afternoon (11 Sep) | 6ft (1.9m) | 9s |
| Evening (11 Sep) | 8ft (2.4m) | 11s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Fri night. Very mild (max 18°C on Sat morning, min 13°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu afternoon, calm by Sun morning). | |||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | |||||||||||||||||
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 | W 10 | W 10 | W 10 | W 10 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 11 | WNW 13 | W 12 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 800 | 740 | 650 | 625 | 660 | 537 | 547 | 572 | 599 | 1100 | 1456 | 2535 | 2770 | 2483 | 2711 | 2632 | 2362 | 1450 | 1236 |
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 | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off |
High Tide | 6:06PM3.78m | 6:32AM3.30m | 6:44PM3.86m | 7:09AM3.38m | 7:21PM3.82m | ||||||||||||||
Low Tide | 00:22AM-0.05m | 12:23PM0.09m | 00:58AM-0.11m | 1:00PM0.04m | |||||||||||||||
 |  |  | |  | |  |  | | |  |  |  | |  | | | | | |
 | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | 8:07 | — | — | — | — | — | — | — | 8:04 | — | — | — | — | — | — | — | 8:01 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | 1 | 13 | 6 | 1 | 1 | — | — | — | — |
Temp °C | 16 | 15 | 14 | 13 | 13 | 13 | 14 | 16 | 16 | 15 | 13 | 14 | 17 | 17 | 18 | 18 | 18 | 17 | 16 |
Feels °C | 11 | 11 | 11 | 9 | 9 | 10 | 10 | 12 | 11 | 12 | 8 | 9 | 13 | 14 | 16 | 15 | 16 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | N 7 | N 7 | N 7 | N 7 | N 8 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 11 | WNW 13 | WNW 12 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
| kJ | 4 | 1 | 1 | 1 | 1 | 537 | 547 | 572 | 599 | 1100 | 1456 | 2535 | 1999 | 2483 | 2711 | 2632 | 2362 | 1450 | 1236 |
Swell 2 Height (m) Direction Period (s) | — | — | — | N 8 | — | N 8 | — | NW 11 | NW 11 | WNW 16 | — | — | — | — | — | N 10 | N 10 | W 11 | WSW 10 |
| kJ | — | — | — | 1 | — | 1 | — | 60 | 130 | 26 | — | — | — | — | — | 2 | 2 | 516 | 294 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 17 | — | — | — | — | — | — | — | — | N 10 | N 10 |
| kJ | — | — | — | — | — | — | — | — | 11 | — | — | — | — | — | — | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | WSW 10 | W 10 | W 10 | W 10 | W 10 | — | — | — | — | — | — | SSE 4 | W 12 | — | — | — | — | — | — |
| kJ | 800 | 740 | 650 | 625 | 660 | — | — | — | — | — | — | 9 | 2770 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 260 | 563 | 283 | 232 | 270 | 0 | 0 | 0 | 0 | 2 | 9 | 232 | 232 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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