Surf Forecasts:
How big are the waves at Lackan Bay today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 6.5ft (2.0m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 6ft (1.8m), 11s period with WNW swell.
- Evening surf: Evening surf (17 Oct, local time) - 5ft (1.5m), 11s period with WNW swell.
The current surf forecast for Lackan Bay at 1PM is: 1.9m 11s primary swell from a West-northwest direction and 1.4m 13s secondary swell from a North direction (forecast issued at 06:00am October 17). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 6.5ft (2.0m) | 11s |
| Afternoon (17 Oct) | 6ft (1.8m) | 11s |
| Evening (17 Oct) | 5ft (1.5m) | 11s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 11°C on Mon afternoon, min 6°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||||||||||
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 | 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 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | N 12 | WNW 11 | WNW 11 | N 12 | WNW 10 | W 10 | W 10 | W 14 | W 12 | W 12 | WSW 11 | WNW 16 | WNW 15 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1042 | 1064 | 984 | 858 | 759 | 504 | 485 | 416 | 344 | 306 | 277 | 327 | 1161 | 1005 | 628 | 495 | 813 | 1256 | 2264 | 2416 | 2495 | 2675 | 2675 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:14AM2.65m | 10:40PM2.20m | 11:20AM2.48m | 00:02AM2.05m | 12:49PM2.42m | ||||||||||||||||||
Low Tide | 4:29PM1.16m | 4:26AM1.21m | 5:53PM1.34m | 5:47AM1.37m | 7:49PM1.32m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |  |  | | |
 | — | 8:07 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:11 | — | — | — | — | — |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 9 | 9 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 9 | 9 | 7 | 6 | 6 | 8 | 11 | 9 | 8 |
Feels °C | 8 | 9 | 7 | 7 | 7 | 7 | 6 | 5 | 4 | 4 | 5 | 5 | 8 | 8 | 6 | 6 | 3 | 2 | 2 | 4 | 6 | 4 | 3 |
Swell 1 Height (m) Direction Period (s) | W 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | W 10 | W 10 | W 14 | W 12 | W 12 | WSW 11 | WNW 16 | WNW 15 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 |
| kJ | 1042 | 1064 | 984 | 858 | 759 | 460 | 485 | 415 | 337 | 306 | 277 | 327 | 1161 | 1005 | 628 | 495 | 813 | 1256 | 2264 | 2416 | 2495 | 2675 | 2675 |
Swell 2 Height (m) Direction Period (s) | N 13 | N 13 | N 13 | N 13 | N 13 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | W 14 | N 12 | N 12 | N 12 | WNW 17 | WSW 10 | WSW 10 | N 11 | NNE 11 | N 11 | N 11 | N 11 |
| kJ | 591 | 673 | 673 | 643 | 623 | 504 | 423 | 416 | 344 | 282 | 225 | 320 | 132 | 129 | 95 | 399 | 331 | 209 | 38 | 24 | 21 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 8 | NNW 7 | NNW 7 | W 11 | — | — | — | W 17 | WNW 10 | N 12 | NW 10 | WNW 20 | WNW 18 | N 11 | N 11 | N 11 | — | — | — | — | — |
| kJ | 232 | 137 | 92 | 35 | 27 | 85 | — | — | — | 22 | 67 | 175 | 25 | 37 | 106 | 63 | 60 | 38 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSE 2 | S 2 | — | — | — | — | — | — | — | — | — | — | — | — | SE 3 |
| kJ | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 11 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 9 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 11 | 11 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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