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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 6 pm Tuesday 14 Apr 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
9.3° C
(Which is slightly cooler than normal)How big are the waves at Carrownisky today?
The current surf forecast for Carrownisky at 2AM is: 0.8m 13s primary swell from a Southwest direction and 0.1m 9s secondary swell from a Northwest direction (forecast issued at 06:00pm April 14). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Apr) | 2ft (0.6m) | 12s |
| Afternoon (15 Apr) | 2ft (0.6m) | 12s |
| Evening (15 Apr) | 5.5ft (1.7m) | 15s |
Table - waves today at Carrownisky. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 7 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 10 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 10 | 7 | 36 | 231 | 123 | 115 | 111 | 109 | 109 | 433 | 1364 | 1471 | 1191 | 1031 | 731 | 453 | 350 | 215 | 152 | 106 | 99 | 400 | 449 | 475 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- on | cross- on | cross- off | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:35 | - | - |
| Sunset | - | 8:37 | - | - | - | - | - | - | - | 8:39 | - | - | - | - | - | - | - | 8:40 | - | - | - | - | - | - |
 |  |  | |  | | |  | | |  |  | |  |  |  | | | | | | | | | |
Rain (mm) | - | 1 | 8 | 6 | 3 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | - | - | - | 3 | 1 | 2 | 1 | 1 | 1 | 1 |
| Temp. °C | 12 | 11 | 12 | 11 | 10 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 10 | 10 | 11 | 11 | 10 | 10 | 10 |
| Feels °C (?) | 8 | 8 | 8 | 6 | 5 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 1 | 4 | 4 | 5 | 4 | 3 | 3 | 3 | 0 | 1 | 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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