Surf Forecasts:
How big are the waves at Lackan Bay today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 10ft (3.0m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 10ft (3.0m), 11s period with WNW swell.
- Evening surf: Evening surf (25 Jul, local time) - 8ft (2.5m), 11s period with WNW swell.
The current surf forecast for Lackan Bay at 5PM is: 3.0m 11s primary swell from a West-northwest direction (forecast issued at 12:00pm July 25). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 10ft (3.0m) | 10s |
| Afternoon (25 Jul) | 10ft (3.0m) | 11s |
| Evening (25 Jul) | 8ft (2.5m) | 11s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Mon night. Very mild (max 17°C on Mon night, min 14°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat night, light winds from the SSW by Mon night). | |||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | |||||||||||||||||||
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) | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1642 | 1911 | 1908 | 1672 | 1536 | 1582 | 1678 | 1874 | 1913 | 1941 | 1869 | 1761 | 1563 | 1325 | 1163 | 999 | 898 | 732 | 698 | 639 | 495 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off |
High Tide | 4:07PM2.60m | 4:31AM2.46m | 4:59PM2.78m | 5:18AM2.59m | 5:41PM2.97m | ||||||||||||||||
Low Tide | 9:39AM1.07m | 10:24PM1.06m | 10:32AM0.94m | 11:12PM0.90m | 11:15AM0.78m | ||||||||||||||||
 | | |  |  |  | | | | |  | | |  | | | | | | | | |
 | 5:35 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | 9:49 | — | — | — | — | — | — | — | 9:46 | — | — | — | — | — | — | — | 9:45 | — |
mm | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | 1 |
Temp °C | 15 | 15 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 16 |
Feels °C | 12 | 12 | 13 | 13 | 11 | 10 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 11 | 11 | 12 | 12 | 15 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | — | WNW 10 | WNW 11 | WNW 11 | — | — | — | — | — | N 10 | N 10 | N 9 | N 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 |
| kJ | — | 1911 | 1908 | 1672 | — | — | — | — | — | 8 | 17 | 28 | 55 | 1325 | 1163 | 999 | 898 | 732 | 698 | 639 | 495 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | N 9 | N 9 | N 10 | N 10 | N 10 | N 10 | N 10 | N 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 104 | 137 | 218 | 200 | 159 | 159 | 156 | 156 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 11 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 39 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 10 | — | — | — | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | — | — | — | — | — | — | — | — |
| kJ | 1642 | — | — | — | 1536 | 1582 | 1678 | 1874 | 1913 | 1941 | 1869 | 1761 | 1563 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 232 | 232 | 232 | 0 | 173 | 258 | 532 | 452 | 452 | 452 | 452 | 414 | 392 | 232 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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