- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Killadoon surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 6 pm Monday 04 May 2026 ISTForecast update in hr min s Forecast update imminent
Killadoon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Killadoon sea temperature is
12.1° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Killadoon today?
The current surf forecast for Killadoon at 11PM is: 0.2m 8s primary swell from a West-northwest direction (forecast issued at 06:00pm May 04). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | - | - |
| Afternoon (04 May) | 0.5ft (0.2m) | 9s |
| Evening (04 May) | 0.5ft (0.2m) | 8s |
Table - waves today at Killadoon. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 11°C on Mon night, min 6°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 4 | Tuesday 5 | Wednesday 6 | Thu 7 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | NW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 10 | N 10 | WNW 7 | SW 3 | |
8 | 7 | 7 | 7 | 6 | 6 | 6 | 19 | 24 | 18 | 16 | 15 | 15 | 15 | 6 | 6 | 6 | 6 | 6 | 6 | 4 | 2 | 4 | 5 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross | glassy | on | cross-on | on | cross-on | cross | cross | cross-off | cross | cross | |
High Tide | 7:48PM3.58m | 8:13AM3.28m | 8:23PM3.43m | 8:51AM3.09m | 9:01PM3.26m | 9:34AM2.88m | ||||||||||||||||||
Low Tide | 1:31PM0.70m | 1:57AM0.61m | 2:03PM0.87m | 2:33AM0.78m | 2:38PM1.05m | 3:14AM0.97m | ||||||||||||||||||
 |  |  | | |  | | | | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — |
 | — | 9:14 | — | — | — | — | — | — | — | 9:15 | — | — | — | — | — | — | — | 9:17 | — | — | — | — | — | 9:20 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 8 | 7 | 6 | 6 | 7 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 11 |
6 | 6 | 8 | 6 | 7 | 6 | 6 | 5 | 4 | 4 | 2 | 2 | 2 | 3 | 4 | 4 | 3 | 4 | 5 | 3 | 3 | 3 | 4 | 5 | |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | NW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 7 | NW 7 | WNW 7 | WNW 6 |
 kJ | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 19 | 24 | 18 | 16 | 15 | 15 | 15 | 6 | 6 | 6 | 6 | 6 | 6 | 2 | 2 | 4 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | N 8 | N 7 | W 11 | NW 10 | — | — | — | — | N 11 | N 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | N 10 | N 9 | NW 11 |
| kJ | — | — | — | 1 | 1 | 2 | 4 | — | — | — | — | 2 | 2 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NNW 3 | NNW 3 | NNW 3 | N 3 | NNE 3 | N 3 | — | — | — | — | — | — | — | — | — | SW 2 | SW 3 |
| kJ | — | — | — | — | — | — | — | 1 | 3 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | 2 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 495 | 609 | 156 | 25 | 25 | 182 | 94 | 94 | 609 | 736 | 25 | 25 | 25 | 25 | 25 | 182 | 110 | 182 | 74 | 74 | 74 | 74 | 74 | 77 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Killadoon 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.
Nearest