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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 11 am Friday 27 Mar 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
9.2° C
(Which is slightly cooler than normal)How big are the waves at Carrownisky today?
The current surf forecast for Carrownisky at 6PM is: 2.3m 17s primary swell from a West-northwest direction (forecast issued at 11:00am March 27). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | 5ft (1.6m) | 21s |
| Afternoon (27 Mar) | 8ft (2.4m) | 18s |
| Evening (27 Mar) | 7.5ft (2.3m) | 16s |
Table - waves today at Carrownisky. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| 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 | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 21 | 19 | 18 | 17 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 12 | 12 | 5 | 11 | 11 | 13 | 14 | 16 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2226 | 3565 | 3365 | 2953 | 2587 | 2610 | 2609 | 2034 | 1559 | 1138 | 893 | 623 | 309 | 432 | 118 | 793 | 1066 | 932 | 1297 | 2157 | 2352 | 2352 | 2381 | 1988 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on |
High Tide / height (m) | 1:00PM 2.78 | 1:23AM 3.05 | 2:25PM 2.98 | 2:35AM 3.28 | 3:22PM 3.24 | 3:28AM 3.54 | ||||||||||||||||||
Low Tide / height (m) | 6:34AM 1.14 | 7:10PM 1.40 | 8:05AM 0.92 | 8:27PM 1.17 | 9:04AM 0.63 | 9:20PM 0.89 | ||||||||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| Sunrise | 6:26 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:04 | - | - | - | - | - | - | - | 7:06 | - | - | - | - | - | - | - | 7:07 | - | - | - | - |
 |  |  | |  | | |  | | | | |  |  | | |  | | |  | | | | | |
Rain (mm) | - | 1 | - | 1 | 1 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | 2 | 4 | 1 | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 9 | 10 | 9 | 8 | 8 | 9 | 8 | 9 |
| Feels °C (?) | -1 | -2 | -5 | -4 | -5 | -4 | -4 | -4 | -3 | -1 | 0 | 0 | 1 | -1 | -2 | -3 | -2 | 3 | 1 | 0 | 0 | 1 | 0 | 2 |
- 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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