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Lackan Bay Surf Forecast
/ Mayo and Achill Island (14 surf breaks) /
Surf Forecasts:
Lackan Bay surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 6 pm Sunday 24 May 2026 ISTForecast update in hr min s Forecast update imminent
Lackan Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lackan Bay sea temperature is
11.9° C
(Which is normal for this time of year)How big are the waves at Lackan Bay today?
The current surf forecast for Lackan Bay at 10PM is: 2.1m 14s primary swell from a West direction (forecast issued at 06:00pm May 24). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | - | - |
| Afternoon (24 May) | 4.5ft (1.4m) | 9s |
| Evening (24 May) | 7ft (2.1m) | 14s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Wed morning, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 9 | W 15 | W 14 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | |
355 | 522 | 1748 | 1708 | 1642 | 1475 | 1430 | 1198 | 1141 | 1027 | 1155 | 1136 | 1136 | 1061 | 778 | 683 | 595 | 434 | 375 | 313 | 249 | 198 | 158 | 154 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | cross-off | cross-off | cross-off | off | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | |
High Tide | 1:29PM2.40m | 1:44AM2.99m | 2:38PM2.49m | 2:47AM2.96m | 3:35PM2.64m | 3:41AM2.94m | ||||||||||||||||||
Low Tide | 7:13PM1.04m | 8:28AM0.72m | 8:27PM1.02m | 9:21AM0.66m | 9:28PM0.93m | 10:04AM0.59m | ||||||||||||||||||
 | |  | |  | |  | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — |
 | — | 9:47 | — | — | — | — | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:51 | — | — | — | — | — | 9:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 15 | 14 | 13 | 13 | 15 | 15 | 15 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 16 | 17 | 18 | 16 | 16 | 15 | 17 | 20 |
14 | 14 | 13 | 11 | 10 | 11 | 14 | 14 | 13 | 11 | 11 | 10 | 11 | 11 | 12 | 13 | 13 | 14 | 16 | 14 | 15 | 14 | 15 | 19 | |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 10 | W 14 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 |
 kJ | 355 | 370 | 1748 | 1708 | 1642 | 1475 | 1430 | 1198 | 1141 | 1027 | 1155 | 1136 | 1136 | 1061 | 778 | 683 | 595 | 434 | 375 | 313 | 249 | 198 | 158 | 154 |
Swell 2 Height (m) Direction Period (s) | WNW 16 | W 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 20 | W 20 | W 20 | W 20 | NNE 5 | W 19 | W 19 |
| kJ | 82 | 522 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 7 | 7 | 7 | 12 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | W 12 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 19 | — | NNE 4 |
| kJ | 11 | 134 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | NNE 4 | NNE 4 | NNE 4 | NNE 5 | NE 5 | NE 5 | E 3 | NE 3 | NE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 7 | 13 | 29 | 35 | 31 | 26 | 3 | 6 | 13 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 129 | 57 | 57 | 41 | 57 | 41 | 41 | 57 | 57 | 32 | 40 | 11 | 11 | 11 | 2 | 11 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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