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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 am Tuesday 26 May 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
12.2° C
(Which is normal for this time of year)How big are the waves at Carrownisky today?
The current surf forecast for Carrownisky at 2PM is: 0.5m 11s primary swell from a West direction (forecast issued at 06:00am May 26). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 2ft (0.6m) | 11s |
| Afternoon (26 May) | 1.5ft (0.5m) | 11s |
| Evening (26 May) | 1.5ft (0.4m) | 11s |
Table - waves today at Carrownisky. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 22°C on Tue afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 16 | SW 16 | SW 16 | SW 4 | SW 4 | |
98 | 93 | 59 | 58 | 57 | 36 | 35 | 35 | 18 | 18 | 17 | 17 | 7 | 7 | 6 | 6 | 6 | 6 | 1 | 5 | 10 | 10 | 12 | 22 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-on | cross-on | cross-on | cross | cross | |
High Tide | 3:12PM3.15m | 3:22AM3.16m | 3:58PM3.29m | 4:11AM3.21m | 4:37PM3.41m | |||||||||||||||||||
Low Tide | 8:52AM0.77m | 9:19PM1.05m | 9:38AM0.74m | 10:05PM0.91m | 10:18AM0.72m | 10:45PM0.77m | ||||||||||||||||||
 |  | | | | | | |  | | | | | | | | | | |  | | |  |  | |
 | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | 5:18 |
 | — | — | — | — | — | 9:51 | — | — | — | — | — | — | — | 9:52 | — | — | — | — | — | — | — | 9:52 | — | 9:54 |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 17 | 20 | 22 | 22 | 19 | 18 | 17 | 16 | 17 | 20 | 22 | 22 | 19 | 17 | 15 | 15 | 17 | 18 | 16 | 14 | 14 | 13 |
14 | 13 | 16 | 20 | 22 | 22 | 17 | 16 | 14 | 11 | 13 | 18 | 20 | 21 | 18 | 15 | 13 | 13 | 17 | 17 | 12 | 11 | 10 | 9 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 10 |
 kJ | 98 | 93 | 59 | 58 | 57 | 36 | 35 | 35 | 18 | 18 | 17 | 17 | 7 | 7 | 6 | 6 | 6 | 6 | 1 | 1 | 1 | 1 | 1 | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | W 18 | — | — | — | — | W 16 | SW 16 | SW 16 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | — | — | — | — | 5 | 10 | 10 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNE 2 | — | — | — | — | — | — | — | — | ESE 2 | — | — | — | — | SSW 2 | SSW 3 | SW 4 | SW 4 |
| kJ | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 3 | 12 | 22 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 22 | 22 | 22 | 29 | 29 | 22 | 22 | 30 | 74 | 74 | 70 | 70 | 36 | 138 | 494 | 494 | 74 | 241 | 159 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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