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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 12 am Thursday 09 Apr 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
9.3° 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 9AM is: 3.5m 12s primary swell from a West direction and 0.1m 10s secondary swell from a North direction (forecast issued at 12:00am April 09). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Apr) | 11ft (3.5m) | 12s |
| Afternoon (09 Apr) | 20ft (6.0m) | 14s |
| Evening (09 Apr) | 20ft (6.0m) | 15s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 09 | Friday 10 | Saturday 11 | ||||||||||||||||||||||
| 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 | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 13 | 15 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 16 | 16 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1904 | 1862 | 1485 | 2005 | 4093 | 9971 | 17362 | 18512 | 15346 | 12509 | 10700 | 8786 | 7420 | 5618 | 4489 | 3905 | 4762 | 7370 | 8637 | 10174 | 15198 | 14891 | 10858 | 17747 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 10:24PM 2.62 | 10:47AM 2.22 | 11:29PM 2.44 | 12:08PM 2.06 | 1:02AM 2.39 | 1:56PM 2.07 | ||||||||||||||||||
Low Tide / height (m) | 4:37AM 1.18 | 4:38PM 1.21 | 5:57AM 1.37 | 6:00PM 1.36 | 7:59AM 1.35 | |||||||||||||||||||
Thursday 09 | Friday 10 | Saturday 11 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:46 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:29 | - | - | - | - | - | - | - | 8:30 |
 | | |  | |  | | |  |  | |  | | | |  |  | | | | | | | | |
Rain (mm) | - | - | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | 2 | 6 | 4 | - | - | - | - | - | 1 | 2 |
| Temp. °C | 9 | 10 | 8 | 7 | 7 | 7 | 6 | 7 | 6 | 6 | 5 | 4 | 4 | 5 | 4 | 5 | 4 | 5 | 4 | 5 | 6 | 8 | 6 | 8 |
| Feels °C (?) | 4 | 6 | 3 | 0 | -2 | -4 | -4 | -3 | -2 | 1 | 0 | -2 | -5 | -6 | -8 | -2 | -3 | -4 | -5 | -6 | -4 | -3 | -3 | -1 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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