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Carrownisky Surf Forecast
/ Mayo and Achill Island (14 surf breaks) /
Surf Forecasts:
Carrownisky surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 5 pm Thursday 26 Feb 2026 ISTForecast update in hr min s Forecast update imminent
Carrownisky surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Carrownisky sea temperature is
8.3° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Carrownisky today?
The current surf forecast for Carrownisky at 10PM is: 1.1m 11s primary swell from a West direction and 0.1m 24s secondary swell from a West direction (forecast issued at 05:00pm February 26). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Feb) | - | - |
| Afternoon (26 Feb) | 4ft (1.2m) | 10s |
| Evening (26 Feb) | 3.5ft (1.1m) | 10s |
Table - waves today at Carrownisky. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | Sunday 01 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 13 | 13 | 16 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 274 | 260 | 265 | 338 | 367 | 325 | 339 | 339 | 341 | 427 | 264 | 483 | 465 | 343 | 260 | 253 | 401 | 350 | 321 | 295 | 282 | 625 | 257 | 253 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | on | on | cross- on | cross | cross | cross | cross | glass | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross | cross | cross | cross- on | cross | cross- on |
High Tide / height (m) | 12:54PM 2.79 | 1:33AM 3.02 | 2:29PM 2.95 | 2:50AM 3.29 | 3:35PM 3.22 | 3:46AM 3.60 | ||||||||||||||||||
Low Tide / height (m) | 7:10PM 1.33 | 8:10AM 1.04 | 8:35PM 1.14 | 9:18AM 0.71 | 9:33PM 0.87 | 10:08AM 0.38 | ||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | Sunday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:33 | - | - | - | - | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:28 | - |
| Sunset | - | 6:09 | - | - | - | - | - | - | - | 6:12 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - |
 | |  |  | | | |  |  | | | | | | |  | | | |  | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 4 | 1 | - | 1 | 4 | 2 | 6 | 10 |
| Temp. °C | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 5 | 5 | 5 | 6 | 7 | 7 | 9 | 8 | 8 | 9 | 11 | 10 | 9 |
| Feels °C (?) | 3 | 2 | 2 | 2 | 2 | 4 | 3 | 2 | 2 | 3 | 3 | 1 | 1 | 0 | -2 | 0 | 2 | 3 | 2 | 0 | 3 | 4 | 4 | 6 |
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Live Wave Height (m)
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Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Carrownisky surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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