Surf Forecasts:
How big are the waves at Lackan Bay today (04 Sep):
- Afternoon surf: Afternoon surf (04 Sep, local time) - 15ft (4.5m), 12s period with WNW swell.
- Evening surf: Evening surf (04 Sep, local time) - 13ft (4.0m), 12s period with WNW swell.
The current surf forecast for Lackan Bay at 11PM is: 4.0m 12s primary swell from a West-northwest direction (forecast issued at 06:00pm September 04). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | - | - |
| Afternoon (04 Sep) | 15ft (4.5m) | 12s |
| Evening (04 Sep) | 13ft (4.0m) | 12s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon morning. Very mild (max 19°C on Sun morning, min 12°C on Mon morning). Winds decreasing (fresh winds from the W on Fri afternoon, light winds from the S by Sat afternoon). | |||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | |||||||||||||||||
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) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | W 9 | W 8 | W 8 | W 8 | WSW 9 | W 19 | WSW 11 | WSW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 5942 | 5501 | 4559 | 3551 | 2567 | 1598 | 1130 | 983 | 752 | 561 | 326 | 225 | 163 | 161 | 144 | 211 | 7 | 989 | 846 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | 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 | off | cross-off | off |
High Tide | 11:49PM2.56m | 12:36PM2.60m | 1:27AM2.41m | 2:14PM2.67m | |||||||||||||||
Low Tide | 5:20PM0.95m | 5:55AM1.03m | 6:59PM1.08m | 7:36AM1.11m | 8:50PM0.96m | ||||||||||||||
 | |  |  | |  |  | | | |  | | | | | |  | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | 8:22 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 16 | 15 | 14 | 14 | 15 | 17 | 17 | 18 | 19 | 18 | 15 | 14 |
Feels °C | 8 | 8 | 9 | 9 | 10 | 11 | 11 | 13 | 13 | 10 | 9 | 12 | 14 | 13 | 13 | 15 | 14 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | W 9 | W 8 | W 8 | W 8 | WSW 9 | NNW 8 | NNW 8 | W 16 |
| kJ | — | — | — | — | 2567 | 1598 | 1130 | 983 | 752 | 561 | 326 | 225 | 163 | 161 | 144 | 211 | 7 | 6 | 47 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NNW 8 | NNW 8 | NNW 8 | NNW 8 | — | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NW 8 | N 10 | W 18 | NW 8 |
| kJ | — | — | — | — | — | 147 | 107 | 109 | 60 | — | 75 | 76 | 58 | 33 | 23 | 16 | 2 | 6 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 13 | — | — | NNW 9 | N 9 | W 19 | N 10 | N 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 8 | 2 | 7 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | — | — | — | — | — | — | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | S 4 | SW 10 | WSW 11 | WSW 11 |
| kJ | 5942 | 5501 | 4559 | 3551 | — | — | — | — | — | — | 16 | 18 | 20 | 34 | 50 | 47 | 739 | 989 | 846 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 730 | 283 | 283 | 232 | 232 | 0 | 0 | 0 | 0 | 11 | 9 | 2 | 9 | 9 | 485 | 513 | 519 | 521 | 0 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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