Surf Forecasts:
How big are the waves at Lackan Bay today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 10ft (3.0m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 10ft (3.0m), 12s period with WNW swell.
- Evening surf: Evening surf (12 Sep, local time) - 7ft (2.1m), 12s period with WNW swell.
The current surf forecast for Lackan Bay at 6AM is: 3.0m 12s primary swell from a West direction and 2.5m 12s secondary swell from a West direction (forecast issued at 12:00am September 12). The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 10ft (3.0m) | 12s |
| Afternoon (12 Sep) | 10ft (3.0m) | 12s |
| Evening (12 Sep) | 7ft (2.1m) | 12s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Fri night. Very mild (max 19°C on Sun afternoon, min 13°C on Fri night). Winds decreasing (strong winds from the SW on Fri night, calm by Sat night). | ||||||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||||||||||||
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) | WNW 13 | W 12 | W 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | NW 11 | NW 10 | WNW 10 | NW 10 | NW 9 | WNW 9 | WSW 9 | WSW 8 | N 11 | W 8 | W 10 | W 9 | W 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2359 | 2702 | 2785 | 2314 | 2513 | 2341 | 1960 | 1236 | 1044 | 845 | 634 | 561 | 408 | 320 | 275 | 198 | 141 | 115 | 96 | 91 | 234 | 562 | 516 | 618 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | cross | cross | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off |
High Tide | 7:09AM3.38m | 7:21PM3.82m | 7:43AM3.38m | 7:56PM3.66m | 8:16AM3.32m | 8:31PM3.42m | ||||||||||||||||||
Low Tide | 00:58AM-0.11m | 1:00PM0.04m | 1:31AM-0.07m | 1:36PM0.07m | 2:03AM0.06m | 2:11PM0.19m | ||||||||||||||||||
 | |  |  | | | |  | |  | | | | | | | | | | | |  | | | |
 | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 7:59 | — | — | — | — | — | — | — | 7:57 | — |
mm | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 |
Temp °C | 14 | 17 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 17 | 19 | 18 | 16 | 17 | 16 | 16 | 16 | 18 | 18 | 17 | 16 |
Feels °C | 8 | 11 | 11 | 13 | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 12 | 15 | 17 | 16 | 14 | 15 | 14 | 14 | 14 | 16 | 14 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | W 12 | — | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | NW 11 | NW 10 | WNW 10 | NW 10 | NW 9 | WNW 9 | WSW 9 | WSW 8 | WSW 8 | W 8 | W 10 | N 13 | N 12 |
| kJ | 2359 | 2094 | — | 2314 | 2513 | 2341 | 1960 | 1236 | 1044 | 845 | 634 | 561 | 408 | 320 | 275 | 198 | 141 | 108 | 96 | 87 | 234 | 562 | 117 | 108 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | N 10 | N 10 | N 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | NW 9 | NW 9 | WNW 8 | N 12 | N 13 | N 12 | — |
| kJ | — | — | — | — | 2 | 2 | 2 | 294 | 240 | 201 | 157 | 154 | 126 | 121 | 94 | 127 | 124 | 115 | 79 | 82 | 69 | 123 | 113 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 10 | N 9 | N 9 | N 9 | — | N 8 | — | N 16 | N 14 | N 13 | NNW 12 | N 12 | N 11 | NNW 14 | N 11 | — | — |
| kJ | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | — | 1 | — | 5 | 15 | 28 | 49 | 69 | 91 | 36 | 35 | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | W 12 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | S 3 | — | — | S 3 | S 3 | S 3 | SSW 4 | W 9 | W 10 |
| kJ | 13 | 2702 | 2785 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 2 | 5 | 5 | 10 | 516 | 618 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 180 | 232 | 176 | 196 | 232 | 65 | 55 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 32 | 0 | 506 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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