Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Keel surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 11 am Wednesday 31 Dec 2025 ISTForecast update in hr min s Forecast update imminent
Keel surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keel sea temperature is
9.9° C
(Which is normal for this time of year)How big are the waves at Keel today?
The current surf forecast for Keel at 7PM is: 0.6m 12s primary swell from a West direction (forecast issued at 11:00am December 31). An open ocean swell of 0.8m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Dec) | 2.5ft (0.8m) | 12s |
| Afternoon (31 Dec) | 2.5ft (0.7m) | 12s |
| Evening (31 Dec) | 2ft (0.6m) | 11s |
Table - waves today at Keel. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 31 | Thursday 01 | Friday 02 | Saturday 03 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 190 | 184 | 139 | 137 | 93 | 59 | 58 | 72 | 70 | 62 | 90 | 58 | 85 | 51 | 50 | 49 | 48 | 45 | 49 | 31 | 25 | 25 | 26 | 25 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:38PM 3.11 | 3:15AM 3.41 | 3:43PM 3.28 | 4:10AM 3.63 | 4:41PM 3.44 | 5:00AM 3.82 | ||||||||||||||||||
Low Tide / height (m) | 8:31AM 0.89 | 8:52PM 0.64 | 9:32AM 0.61 | 9:49PM 0.52 | 10:27AM 0.33 | 10:41PM 0.42 | ||||||||||||||||||
Wednesday 31 | Thursday 01 | Friday 02 | Saturday 03 | |||||||||||||||||||||
| Sunrise | 8:59 | - | - | - | - | - | - | - | 8:59 | - | - | - | - | - | - | - | 8:57 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:27 | - | - | - | - | - | - | - | 4:28 | - | - | - | - | - | - | - | 4:29 | - | - | - | - | - |
 | |  |  | | | |  | | | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 |
| Feels °C (?) | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | -2 | -4 | -3 | -4 | -4 | -4 | -3 | -4 | -4 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
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 Keel 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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