Surf Forecasts:
How big are the waves at Lackan Bay today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 16ft (5.0m), 12s period with W swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 15ft (4.5m), 12s period with WNW swell.
- Evening surf: Evening surf (04 Sep, local time) - 13ft (4.0m), 12s period with WNW swell.
The current surf forecast for Lackan Bay at 3PM is: 4.5m 12s primary swell from a West-northwest direction and 0.3m 9s secondary swell from a North direction (forecast issued at 06:00am September 04). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 16ft (5.0m) | 12s |
| Afternoon (04 Sep) | 15ft (4.5m) | 12s |
| Evening (04 Sep) | 13ft (4.0m) | 12s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun afternoon. Warm (max 20°C on Sun afternoon, min 13°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, light winds from the SW by Fri night). | |||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||||||||||
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 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | W 9 | W 8 | W 8 | WSW 9 | WSW 9 | WSW 10 | WSW 11 | W 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 3385 | 6803 | 7524 | 6100 | 5688 | 5198 | 4360 | 3371 | 2563 | 1598 | 1224 | 1064 | 683 | 456 | 283 | 215 | 196 | 205 | 227 | 277 | 983 | 1219 | 951 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 11:14AM2.71m | 11:49PM2.56m | 12:36PM2.60m | 1:27AM2.41m | 2:14PM2.67m | ||||||||||||||||||
Low Tide | 5:20PM0.95m | 5:55AM1.03m | 6:59PM1.08m | 7:36AM1.11m | 8:50PM0.96m | ||||||||||||||||||
 |  |  | | | |  | | |  | | | | |  | | | | | | |  | | |
 | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 14 | 13 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 16 | 14 | 13 | 14 | 16 | 17 | 17 | 17 | 19 | 20 | 17 | 15 |
Feels °C | 7 | 5 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 10 | 11 | 13 | 11 | 7 | 10 | 14 | 14 | 13 | 13 | 14 | 15 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | N 10 | N 9 | N 9 | N 9 | N 9 | — | — | WNW 12 | — | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | W 9 | W 8 | W 8 | WSW 9 | WSW 9 | NNW 8 | SE 4 | W 16 |
| kJ | 29 | 27 | 15 | 14 | 14 | — | — | 3371 | — | 1598 | 1224 | 1064 | 683 | 456 | 283 | 215 | 196 | 205 | 227 | 277 | 6 | 1 | 21 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NNW 8 | NNW 8 | — | N 8 | N 7 | NNW 8 | NNW 8 | NW 8 | NW 8 | NW 8 | NNW 8 | N 10 | N 10 | N 10 |
| kJ | — | — | — | — | — | — | — | — | — | 147 | 109 | — | 55 | 40 | 75 | 59 | 32 | 15 | 15 | 12 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | — | N 8 | N 7 | N 7 | N 7 | — | N 10 | W 18 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 4 | 4 | 4 | 4 | — | 2 | 6 | — |
Wind waves Height (m) Direction Period (s) | W 11 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | — | WNW 11 | — | — | — | — | SE 3 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | S 4 | WSW 10 | WSW 11 | W 11 |
| kJ | 3385 | 6803 | 7524 | 6100 | 5688 | 5198 | 4360 | — | 2563 | — | — | — | — | 8 | 26 | 24 | 26 | 34 | 44 | 58 | 983 | 1219 | 951 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 576 | 414 | 572 | 1263 | 730 | 283 | 283 | 232 | 232 | 0 | 0 | 0 | 0 | 11 | 9 | 2 | 9 | 9 | 493 | 506 | 519 | 505 | 196 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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