Surf Forecasts:
How big are the waves at Lackan Bay today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 7.5ft (2.3m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 7.5ft (2.3m), 11s period with WNW swell.
- Evening surf: Evening surf (22 Oct, local time) - 7ft (2.1m), 11s period with W swell.
The current surf forecast for Lackan Bay at 4AM is: 2.5m 12s primary swell from a West-northwest direction and 0.9m 8s secondary swell from a North-northwest direction (forecast issued at 12:00am October 22). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 7.5ft (2.3m) | 12s |
| Afternoon (22 Oct) | 7.5ft (2.3m) | 11s |
| Evening (22 Oct) | 7ft (2.1m) | 11s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Sat morning. Very mild (max 15°C on Sat morning, min 7°C on Wed night). Winds increasing (light winds from the SSW on Thu night, near gales from the WSW by Sat afternoon). | ||||||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
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 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 11 | W 11 | W 11 | W 11 | W 11 | WNW 11 | WNW 12 | WNW 12 | WNW 13 | WNW 13 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | W 11 | W 11 | W 12 | W 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2394 | 1868 | 1605 | 1396 | 1343 | 1208 | 1084 | 1084 | 1084 | 987 | 2510 | 3213 | 3508 | 4710 | 5860 | 7543 | 7025 | 5603 | 4098 | 2557 | 3023 | 5426 | 12890 | 26316 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross | off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off |
High Tide | 3:51AM2.48m | 3:55PM2.95m | 4:29AM2.75m | 4:32PM3.17m | 5:05AM3.01m | 5:09PM3.37m | ||||||||||||||||||
Low Tide | 9:41AM0.98m | 10:21PM0.60m | 10:21AM0.76m | 10:53PM0.34m | 10:58AM0.53m | |||||||||||||||||||
 |  | |  |  | |  | | |  | | | | |  |  | | | |  | |  | | | |
 | — | — | 8:17 | — | — | — | — | — | — | — | 8:18 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — |
 | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | 1 | — | — | — | — | — | — | 2 | 3 | 6 | 1 | — | — | — | 1 | — | — | 1 | 4 | 9 | 8 | 3 | — | — |
Temp °C | 7 | 7 | 8 | 8 | 11 | 11 | 10 | 9 | 8 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 11 | 15 | 11 | 9 | 11 |
Feels °C | 3 | 4 | 5 | 5 | 7 | 7 | 7 | 7 | 6 | 0 | 0 | -1 | 1 | 1 | 2 | 5 | 5 | 5 | 3 | 2 | 7 | -1 | -4 | -1 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 11 | W 11 | W 11 | W 11 | W 11 | — | — | — | — | — | — | WNW 14 | WNW 13 | WNW 13 | WNW 12 | — | — | — | — |
| kJ | 2394 | 1868 | 1605 | 1396 | 1343 | 1208 | 1084 | 1084 | 1084 | 987 | — | — | — | — | — | — | 7025 | 5603 | 4098 | 2557 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 7 | NNW 7 | N 7 | N 7 | N 7 | N 7 | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 147 | 94 | 73 | 54 | 35 | 24 | 15 | 14 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SE 3 | — | — | NW 6 | WNW 11 | WNW 12 | WNW 12 | WNW 13 | WNW 13 | WNW 14 | — | — | — | SSE 5 | W 11 | W 11 | W 12 | W 14 |
| kJ | — | — | — | — | — | — | 2 | — | — | 212 | 2510 | 3213 | 3508 | 4710 | 5860 | 7543 | — | — | — | 173 | 3023 | 5426 | 12890 | 26316 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 0 | 173 | 305 | 377 | 505 | 503 | 461 | 283 | 11 | 2 | 187 | 452 | 1132 | 1148 | 1198 | 818 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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