Surf Forecasts:
How big are the waves at Lackan Bay today (23 Jul):
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2.5ft (0.7m), 6s period with NNW swell.
- Evening surf: Evening surf (23 Jul, local time) - 1.5ft (0.4m), 11s period with WNW swell.
The current surf forecast for Lackan Bay at 9PM is: 0.4m 11s primary swell from a West-northwest direction and 0.7m 6s secondary swell from a Northwest direction (forecast issued at 06:00pm July 23). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | - | - |
| Afternoon (23 Jul) | 2.5ft (0.7m) | 6s |
| Evening (23 Jul) | 1.5ft (0.4m) | 11s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Very mild (max 18°C on Fri morning, min 13°C on Thu night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the WSW by Fri night). | |||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | |||||||||||||||||
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 6 | NNW 6 | WNW 11 | NW 11 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 33 | 24 | 48 | 117 | 448 | 455 | 387 | 353 | 322 | 336 | 336 | 385 | 588 | 1159 | 1405 | 1610 | 1575 | 1637 | 1527 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:49PM2.44m | 2:15AM2.38m | 3:03PM2.48m | 3:30AM2.37m | 4:07PM2.60m | ||||||||||||||
Low Tide | 8:03PM1.23m | 8:34AM1.13m | 9:22PM1.18m | 9:39AM1.07m | |||||||||||||||
 | |  |  | | |  | |  | |  | | | | | | | |  | |
 | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | 9:52 | — | — | — | — | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:49 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 16 | 15 | 14 | 13 | 13 | 13 | 15 | 18 | 18 | 16 | 15 | 15 | 14 | 15 | 15 | 16 | 16 | 16 | 15 |
Feels °C | 14 | 12 | 12 | 11 | 11 | 11 | 11 | 14 | 13 | 12 | 13 | 10 | 7 | 11 | 11 | 13 | 13 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | NNW 6 | NW 6 | NW 6 | WNW 10 | WNW 9 | — | — | — | — | — | WNW 8 | NW 11 | — | — | — | WNW 10 | WNW 10 | — |
| kJ | 33 | 24 | 37 | 54 | 448 | 455 | — | — | — | — | — | 385 | 94 | — | — | — | 1575 | 1637 | — |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | WNW 11 | NW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 22 | 22 | 48 | 117 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | WNW 12 | W 8 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 13 | 22 | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 3 | — | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | — | W 8 | WNW 9 | WNW 10 | WNW 10 | — | — | WNW 10 |
| kJ | — | — | — | — | 1 | — | 387 | 353 | 322 | 336 | 336 | — | 588 | 1159 | 1405 | 1610 | — | — | 1527 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1263 | 1173 | 0 | 0 | 0 | 0 | 255 | 1266 | 1221 | 1212 | 173 | 0 | 233 | 1186 | 1194 | 232 | 232 | 232 | 32 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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