Surf Forecasts:
How big are the waves at Lackan Bay today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 3.5ft (1.0m), 8s period with W swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 2.5ft (0.8m), 7s period with W swell.
- Evening surf: Evening surf (02 Sep, local time) - 4.5ft (1.3m), 7s period with WSW swell.
The current surf forecast for Lackan Bay at 8AM is: 1.0m 8s primary swell from a West direction and 0.3m 8s secondary swell from a North direction, 0.5m 3s secondary swell from a Southeast direction (forecast issued at 12:00am September 02). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 3.5ft (1.0m) | 8s |
| Afternoon (02 Sep) | 2.5ft (0.8m) | 7s |
| Evening (02 Sep) | 4.5ft (1.3m) | 7s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Tue night. Very mild (max 17°C on Wed morning, min 13°C on Thu night). Winds increasing (light winds from the S on Tue night, strong winds from the W by Fri morning). | ||||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||||
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) | W 8 | WNW 8 | WNW 8 | W 8 | W 7 | W 7 | WSW 7 | WSW 7 | N 11 | N 11 | N 11 | W 8 | W 8 | W 9 | W 9 | W 10 | W 11 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 212 | 178 | 151 | 93 | 70 | 54 | 167 | 208 | 274 | 267 | 220 | 247 | 360 | 710 | 836 | 1519 | 2670 | 4502 | 6467 | 7536 | 8084 | 7552 | 5799 | 4557 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | off | off | off | off | off | off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:31AM3.05m | 9:47PM3.11m | 10:16AM2.89m | 10:39PM2.83m | 11:14AM2.71m | |||||||||||||||||||
Low Tide | 3:14AM0.32m | 3:26PM0.50m | 3:54AM0.54m | 4:14PM0.72m | 4:44AM0.79m | 5:20PM0.95m | ||||||||||||||||||
 | |  |  | |  | |  | |  |  | | | | | | | | |  | | | |  | |
 | — | 6:45 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — |
mm | — | — | 6 | 3 | 1 | — | — | 1 | — | — | — | 1 | — | 2 | 3 | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 15 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 17 | 17 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 14 | 13 |
Feels °C | 14 | 12 | 11 | 13 | 15 | 14 | 15 | 14 | 13 | 13 | 13 | 14 | 12 | 10 | 9 | 9 | 8 | 6 | 5 | 6 | 7 | 8 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | W 8 | WNW 8 | WNW 8 | W 8 | W 7 | W 7 | N 8 | N 9 | N 11 | N 11 | N 11 | W 8 | N 10 | N 10 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | N 9 | — | — | — |
| kJ | 212 | 178 | 151 | 93 | 70 | 54 | 92 | 125 | 274 | 267 | 220 | 247 | 175 | 128 | 94 | 68 | 46 | 45 | 27 | 15 | 14 | — | — | — |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | NNW 6 | N 8 | N 8 | N 11 | N 11 | W 16 | W 17 | W 18 | N 11 | W 18 | W 17 | WNW 11 | W 15 | — | — | — | — | — | — | — | — |
| kJ | 6 | 12 | 12 | 7 | 22 | 51 | 39 | 63 | 5 | 6 | 6 | 220 | 6 | 6 | 97 | 5 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | N 6 | W 16 | W 16 | N 8 | NW 6 | NNW 6 | W 16 | W 16 | — | — | WSW 9 | W 15 | — | — | W 15 | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 5 | 5 | 12 | 10 | 8 | 5 | 5 | — | — | 58 | 4 | — | — | 4 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 2 | SE 3 | SE 3 | SW 3 | WSW 5 | WSW 7 | WSW 7 | W 7 | W 7 | W 7 | — | W 8 | W 9 | W 9 | W 10 | W 11 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
| kJ | — | 1 | 5 | 5 | 2 | 33 | 167 | 208 | 233 | 189 | 195 | — | 360 | 710 | 836 | 1519 | 2670 | 4502 | 6467 | 7536 | 8084 | 7552 | 5799 | 4557 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 11 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 731 | 591 | 232 | 232 | 269 | 283 | 283 | 283 | 283 | 730 | 585 | 232 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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