Surf Forecasts:
How big are the waves at Lackan Bay today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 5.5ft (1.7m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 4.5ft (1.4m), 10s period with NW swell.
- Evening surf: Evening surf (13 Sep, local time) - 4ft (1.2m), 9s period with NW swell.
The current surf forecast for Lackan Bay at 6PM is: 1.3m 10s primary swell from a West-northwest direction and 0.7m 9s secondary swell from a West-southwest direction (forecast issued at 12:00pm September 13). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 5.5ft (1.7m) | 11s |
| Afternoon (13 Sep) | 4.5ft (1.4m) | 10s |
| Evening (13 Sep) | 4ft (1.2m) | 9s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon afternoon. Very mild (max 18°C on Sun afternoon, min 12°C on Tue night). Winds increasing (light winds from the S on Sun morning, fresh winds from the NW by Tue afternoon). | |||||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | |||||||||||||||||||
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) | NW 11 | NW 10 | NW 10 | WNW 10 | NW 9 | NW 9 | NW 9 | WSW 8 | WSW 8 | W 8 | W 11 | W 10 | W 10 | W 10 | W 10 | W 7 | W 10 | W 10 | WNW 9 | WNW 7 | WNW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 561 | 408 | 348 | 314 | 194 | 155 | 115 | 92 | 85 | 161 | 496 | 541 | 587 | 555 | 625 | 557 | 813 | 826 | 809 | 570 | 2202 |
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 | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off |
High Tide | 7:43AM3.38m | 7:56PM3.66m | 8:16AM3.32m | 8:31PM3.42m | 8:49AM3.19m | 9:05PM3.12m | |||||||||||||||
Low Tide | 1:36PM0.07m | 2:03AM0.06m | 2:11PM0.19m | 2:33AM0.27m | 2:47PM0.39m | ||||||||||||||||
 | | |  |  | |  | | |  | | |  |  | | |  | | | | | |
 | 7:05 | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | — | — | — | 7:59 | — | — | — | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:53 | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 3 | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 13 | 16 | 18 | 18 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 15 | 14 | 14 | 13 | 14 | 15 | 14 | 13 | 13 |
Feels °C | 12 | 15 | 16 | 17 | 15 | 15 | 15 | 14 | 13 | 12 | 13 | 13 | 11 | 11 | 9 | 8 | 9 | 9 | 8 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 10 | NW 10 | WNW 10 | NW 9 | NW 9 | NW 9 | WSW 8 | WSW 8 | W 8 | W 11 | W 10 | N 12 | W 10 | N 12 | N 12 | N 11 | N 11 | N 11 | N 11 | N 10 |
| kJ | 561 | 408 | 348 | 314 | 194 | 155 | 115 | 92 | 85 | 161 | 496 | 541 | 108 | 555 | 139 | 134 | 91 | 86 | 85 | 81 | 54 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | NW 9 | WNW 8 | W 11 | N 13 | N 13 | — | N 12 | — | — | — | — | — | WNW 14 | — |
| kJ | 154 | 147 | 113 | 86 | 116 | 106 | 101 | 77 | 46 | 86 | 123 | 117 | — | 104 | — | — | — | — | — | 18 | — |
Swell 3 Height (m) Direction Period (s) | — | — | N 8 | N 15 | N 14 | N 13 | NNW 12 | N 12 | N 11 | N 12 | N 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 5 | 15 | 29 | 49 | 70 | 64 | 42 | 3 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | S 3 | S 3 | S 3 | S 3 | SSE 3 | S 3 | S 3 | W 10 | — | W 10 | W 7 | W 10 | W 10 | WNW 9 | WNW 7 | WNW 12 |
| kJ | — | — | — | — | — | 2 | 3 | 3 | 8 | 7 | 6 | 5 | 587 | — | 625 | 557 | 813 | 826 | 809 | 570 | 2202 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 | 9 | 32 | 32 | 161 | 0 | 132 | 149 | 552 | 283 | 730 | 730 | 420 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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