Surf Forecasts:
How big are the waves at Lackan Bay today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 3ft (0.9m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 2.5ft (0.8m), 11s period with WSW swell.
- Evening surf: Evening surf (29 Sep, local time) - 4.5ft (1.3m), 5s period with SE swell.
The current surf forecast for Lackan Bay at 9AM is: 0.9m 10s primary swell from a West-northwest direction and 0.7m 10s secondary swell from a West-southwest direction, 1.3m 5s secondary swell from a Southeast direction (forecast issued at 12:00am September 29). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 3ft (0.9m) | 10s |
| Afternoon (29 Sep) | 2.5ft (0.8m) | 11s |
| Evening (29 Sep) | 4.5ft (1.3m) | 5s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Thu afternoon. Very mild (max 18°C on Tue afternoon, min 10°C on Wed night). Winds decreasing (near gales from the SE on Tue afternoon, light winds from the S by Wed night). | ||||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||||||||
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 11 | W 11 | W 11 | WNW 10 | WSW 10 | WSW 11 | ESE 5 | SE 5 | N 10 | WSW 11 | WSW 11 | WSW 10 | WSW 12 | W 13 | W 14 | W 15 | W 15 | W 15 | W 14 | W 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 669 | 514 | 375 | 195 | 152 | 133 | 88 | 67 | 9 | 109 | 143 | 154 | 244 | 2190 | 5130 | 8701 | 11195 | 11431 | 9700 | 7907 | 5879 | 4462 | 3704 | 2813 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-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 | cross-off | cross-off |
High Tide | 7:51AM3.43m | 8:05PM3.51m | 8:28AM3.36m | 8:46PM3.29m | 9:09AM3.21m | 9:33PM3.00m | ||||||||||||||||||
Low Tide | 1:35AM-0.03m | 1:48PM0.12m | 2:10AM0.10m | 2:28PM0.23m | 2:48AM0.30m | 3:13PM0.43m | ||||||||||||||||||
 |  |  |  |  |  | |  | | | | |  | | | | | | |  | | | | | |
 | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:14 | — |
mm | — | — | — | — | — | 1 | 2 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 2 | 3 | 1 |
Temp °C | 12 | 12 | 12 | 13 | 16 | 17 | 18 | 16 | 14 | 14 | 13 | 13 | 14 | 14 | 13 | 13 | 12 | 10 | 10 | 11 | 14 | 12 | 13 | 14 |
Feels °C | 5 | 5 | 4 | 5 | 8 | 9 | 8 | 9 | 8 | 7 | 6 | 6 | 7 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 8 | 6 | 9 | 11 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | WNW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 10 | SW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | W 13 | W 14 | W 15 | W 15 | W 15 | W 14 | W 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 |
| kJ | 669 | 514 | 375 | 195 | 152 | 133 | 88 | 60 | 123 | 109 | 143 | 154 | 145 | 2190 | 5130 | 8701 | 11195 | 11431 | 9700 | 7907 | 5879 | 4462 | 3704 | 2813 |
Swell 2 Height (m) Direction Period (s) | N 11 | N 11 | N 11 | WSW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | N 10 | N 10 | N 10 | W 12 | WSW 12 | N 10 | N 10 | — | — | — | — | — | — | — | — | — |
| kJ | 10 | 9 | 9 | 81 | 58 | 40 | 20 | 10 | 8 | 8 | 8 | 47 | 244 | 2 | 2 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 11 | N 10 | N 10 | N 10 | N 10 | WNW 10 | W 9 | W 10 | N 10 | N 10 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 9 | 9 | 8 | 8 | 8 | 9 | 2 | 2 | 8 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 5 | SE 5 | SE 5 | ESE 5 | ESE 5 | ESE 5 | SE 5 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | S 5 | SSW 5 | S 4 | S 4 | SSW 4 | — | — | S 4 | S 4 | S 5 | S 4 | S 4 |
| kJ | 62 | 68 | 60 | 68 | 61 | 66 | 84 | 67 | 38 | 65 | 84 | 114 | 97 | 72 | 41 | 15 | 36 | — | — | 28 | 35 | 60 | 40 | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 184 | 184 | 66 | 455 | 461 | 901 | 731 | 985 | 520 | 502 | 397 | 459 | 459 | 472 | 187 | 180 | 17 | 17 | 17 | 17 | 180 | 468 | 2 | 2 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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