Surf Forecasts:
How big are the waves at Lackan Bay today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 4ft (1.2m), 10s period with W swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 6ft (1.9m), 13s period with W swell.
- Evening surf: Evening surf (18 Oct, local time) - 5ft (1.6m), 12s period with W swell.
The current surf forecast for Lackan Bay at 10AM is: 1.2m 10s primary swell from a West direction and 0.9m 12s secondary swell from a North direction (forecast issued at 06:00am October 18). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 4ft (1.2m) | 10s |
| Afternoon (18 Oct) | 6ft (1.9m) | 13s |
| Evening (18 Oct) | 5ft (1.6m) | 12s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Tue night. Very mild (max 12°C on Tue morning, min 6°C on Sun night). Winds increasing (light winds from the S on Sun morning, fresh winds from the SSE by Tue morning). | |||||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||||||||||
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) | N 12 | W 10 | W 10 | W 14 | W 13 | W 12 | W 12 | WSW 11 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 342 | 296 | 262 | 405 | 1256 | 942 | 699 | 486 | 813 | 1256 | 2186 | 2577 | 2648 | 2675 | 2636 | 2253 | 2253 | 2005 | 1723 | 1532 | 1532 | 1532 | 1461 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 11:20AM2.48m | 00:02AM2.05m | 12:49PM2.42m | 1:45AM2.06m | 2:13PM2.53m | ||||||||||||||||||
Low Tide | 5:53PM1.34m | 5:47AM1.37m | 7:49PM1.32m | 7:39AM1.35m | 9:02PM1.12m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | |  | | | |  |  | | |
 | — | 8:08 | — | — | — | — | — | — | — | 8:11 | — | — | — | — | — | — | — | 8:12 | — | — | — | — | — |
 | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 8 | 7 | 8 | 9 | 9 | 9 | 8 | 7 | 6 | 6 | 8 | 11 | 10 | 9 | 8 | 8 | 8 | 9 | 12 | 12 | 11 | 10 |
Feels °C | 5 | 5 | 4 | 5 | 6 | 6 | 6 | 4 | 3 | 2 | 2 | 4 | 7 | 7 | 5 | 3 | 2 | 2 | 2 | 5 | 6 | 6 | 4 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | W 10 | W 10 | W 10 | W 13 | W 12 | W 12 | WSW 11 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 |
| kJ | 337 | 296 | 262 | 333 | 1256 | 942 | 699 | 486 | 813 | 1256 | 2186 | 2577 | 2648 | 2675 | 2636 | 2253 | 2253 | 2005 | 1723 | 1532 | 1532 | 1532 | 1461 |
Swell 2 Height (m) Direction Period (s) | N 12 | N 12 | N 12 | W 14 | N 12 | N 12 | N 12 | WNW 17 | WSW 10 | WSW 10 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | N 11 | N 11 | N 11 | — | — | NW 16 | — | — |
| kJ | 342 | 282 | 225 | 405 | 132 | 129 | 95 | 311 | 339 | 242 | 40 | 24 | 24 | 12 | 12 | 9 | 2 | 2 | — | — | 203 | — | — |
Swell 3 Height (m) Direction Period (s) | — | W 17 | NW 10 | N 12 | — | WNW 19 | WNW 18 | N 11 | N 11 | NNE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 22 | 49 | 175 | — | 37 | 106 | 63 | 60 | 40 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 3 | SSE 3 | SSE 3 | — | — | — | — | — | — | — | — | — | — | — | NE 11 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 |
| kJ | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 19 | 15 | 23 | 29 | 34 | 21 | 19 | 12 | 12 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 11 | 2 | 11 | 11 | 11 | 11 | 40 | 55 | 11 | 11 | 11 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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