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) - 6.5ft (2.0m), 8s period with W 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 5PM is: 2.3m 8s primary swell from a West-southwest direction and 0.8m 10s secondary swell from a North direction, 0.1m 17s secondary swell from a West direction (forecast issued at 12:00pm September 03). The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 5ft (1.5m) | 8s |
| Afternoon (03 Sep) | 6.5ft (2.0m) | 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 6mm), mostly falling on Thu afternoon. Very mild (max 17°C on Thu morning, min 13°C on Thu night). Winds decreasing (strong winds from the WSW on Thu night, light winds from the SW by Fri night). | |||||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | |||||||||||||||||||
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) | W 8 | W 8 | WSW 8 | WSW 9 | W 9 | W 10 | W 11 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 291 | 405 | 629 | 913 | 1029 | 1911 | 3581 | 6686 | 7649 | 6000 | 5351 | 4880 | 4137 | 3192 | 2282 | 1513 | 1040 | 821 | 672 | 508 | 360 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off |
High Tide | 10:16AM2.89m | 10:39PM2.83m | 11:14AM2.71m | 11:49PM2.56m | 12:36PM2.60m | ||||||||||||||||
Low Tide | 4:14PM0.72m | 4:44AM0.79m | 5:20PM0.95m | 5:55AM1.03m | 6:59PM1.08m | ||||||||||||||||
 |  |  | |  |  |  | |  | | | |  | | | | | | | | | |
 | 6:47 | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:19 | — |
mm | — | — | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 14 | 15 | 15 | 14 | 14 | 13 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 15 |
Feels °C | 12 | 12 | 9 | 11 | 10 | 8 | 6 | 5 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 11 | 9 | 11 |
Swell 1 Height (m) Direction Period (s) | N 11 | N 11 | N 10 | N 10 | WNW 11 | N 10 | N 10 | N 9 | N 9 | N 9 | — | — | — | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 220 | 178 | 131 | 94 | 259 | 46 | 29 | 27 | 15 | 14 | — | — | — | 3192 | 2282 | 1513 | 1040 | 821 | 672 | 508 | 360 |
Swell 2 Height (m) Direction Period (s) | W 15 | W 18 | W 17 | W 15 | N 10 | — | — | — | — | — | — | — | — | — | — | NNW 8 | NNW 8 | N 8 | W 14 | W 14 | — |
| kJ | 4 | 6 | 6 | 4 | 68 | — | — | — | — | — | — | — | — | — | — | 107 | 81 | 58 | 4 | 4 | — |
Swell 3 Height (m) Direction Period (s) | W 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 8 | W 8 | WSW 8 | WSW 9 | W 9 | W 10 | W 11 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | — | — | — | — | — | S 2 | SE 4 | SSE 4 |
| kJ | 291 | 405 | 629 | 913 | 1029 | 1911 | 3581 | 6686 | 7649 | 6000 | 5351 | 4880 | 4137 | — | — | — | — | — | 1 | 12 | 16 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 510 | 232 | 232 | 196 | 269 | 283 | 283 | 576 | 740 | 730 | 283 | 283 | 232 | 0 | 0 | 0 | 0 | 2 | 32 | 9 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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