Surf Forecasts:
How big are the waves at Lackan Bay today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 4ft (1.2m), 7s period with NNW swell.
- Afternoon surf: Afternoon surf (19 Jul, local time) - 3ft (0.9m), 7s period with NNW swell.
- Evening surf: Evening surf (19 Jul, local time) - 2.5ft (0.8m), 7s period with NNW swell.
The current surf forecast for Lackan Bay at 7AM is: 1.2m 7s primary swell from a North-northwest direction and 0.3m 9s secondary swell from a West direction, 0.2m 12s secondary swell from a West-northwest direction (forecast issued at 12:00am July 19). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 4ft (1.2m) | 7s |
| Afternoon (19 Jul) | 3ft (0.9m) | 7s |
| Evening (19 Jul) | 2.5ft (0.8m) | 7s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 13°C on Sat night, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
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 | 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) | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | W 10 | NNW 6 | W 9 | NNW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 163 | 145 | 128 | 102 | 99 | 79 | 62 | 56 | 61 | 86 | 82 | 82 | 79 | 78 | 73 | 75 | 75 | 75 | 73 | 68 | 53 | 51 | 42 | 51 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:07AM2.88m | 10:24PM3.39m | 10:54AM2.73m | 11:10PM3.07m | 11:44AM2.59m | |||||||||||||||||||
Low Tide | 3:57AM0.29m | 3:52PM0.48m | 4:42AM0.50m | 4:40PM0.72m | 5:28AM0.73m | 5:34PM0.95m | ||||||||||||||||||
 |  |  |  | | | |  | | |  | | | | | | | | | | | | | | |
 | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:58 | — | — | — | — | — | — | — | 9:55 | — | — | — | — | — | — | — | 9:54 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 |
Feels °C | 10 | 8 | 9 | 8 | 9 | 10 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 10 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | W 9 | W 9 | W 9 | W 9 | WNW 12 | WNW 12 | WNW 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 |
| kJ | 8 | 15 | 15 | 13 | 23 | 47 | 46 | 40 | 61 | 86 | 82 | 82 | 79 | 78 | 73 | 71 | 69 | 48 | 47 | 47 | 45 | 42 | 42 | 27 |
Swell 2 Height (m) Direction Period (s) | W 8 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | W 8 | W 8 | W 8 | W 19 | W 19 | — | — | N 9 | N 8 | W 18 | W 18 | W 18 | W 18 | — | — | — | — | — | — |
| kJ | 4 | 16 | 15 | 29 | 28 | 13 | 11 | 12 | 7 | 7 | — | — | 2 | 6 | 6 | 6 | 6 | 6 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 13 | W 21 | W 21 | — | — | — | W 19 | W 19 | — | — | — | — | — | W 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 9 | 9 | — | — | — | 7 | 7 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 4 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 |
| kJ | 163 | 145 | 128 | 102 | 99 | 79 | 62 | 56 | 41 | 39 | 25 | 31 | 37 | 56 | 64 | 75 | 75 | 75 | 73 | 68 | 53 | 51 | 40 | 51 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 255 | 87 | 87 | 200 | 296 | 302 | 296 | 57 | 57 | 65 | 200 | 243 | 279 | 525 | 150 | 150 | 65 | 65 | 57 | 57 | 255 | 534 | 534 | 377 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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