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:
Kirminhy surfForecast / Brittany – Morbihan / France
48hr Weather and Surf, issued 12 pm Thursday 18 Dec 2025 CETForecast update in hr min s Forecast update imminent
Kirminhy surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kirminhy sea temperature is
12.2° C
(Which is normal for this time of year)How big are the waves at Kirminhy today?
The current surf forecast for Kirminhy at 4PM is: 5.0m 19s primary swell from a West-southwest direction and 2.1m 19s secondary swell from a West direction (forecast issued at 12:00pm December 18). The wind direction is predicted to be onshore and the swell rating is 11.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Dec) | 13ft (4.0m) | 21s |
| Afternoon (18 Dec) | 16ft (5.0m) | 19s |
| Evening (18 Dec) | 16ft (5.0m) | 18s |
Table - waves today at Kirminhy. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 21 | 16 | 19 | 19 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 14359 | 7795 | 16910 | 18365 | 11533 | 10128 | 5592 | 7390 | 8004 | 7420 | 7159 | 6603 | 5933 | 5007 | 4026 | 3328 | 2478 | 1807 | 2629 | 2440 | 2532 | 2470 | 2283 | 2626 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | on | cross- on | cross | cross | cross | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | glass | cross | on | on |
High Tide / height (m) | 3:49PM 3.63 | 4:04AM 3.82 | 4:23PM 3.72 | 4:37AM 3.93 | 4:56PM 3.77 | 5:11AM 3.99 | ||||||||||||||||||
Low Tide / height (m) | 9:36AM 0.77 | 9:51PM 0.76 | 10:15AM 0.66 | 10:29PM 0.68 | 10:54AM 0.59 | 11:07PM 0.63 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 8:56 | - | - | - | - | - | - | - | 8:56 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - |
 | | |  | | |  |  |  | |  |  | | | | | | | | | | | | | |
Rain (mm) | 4 | 1 | 5 | 3 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | 3 | - |
| Temp. °C | 13 | 14 | 12 | 13 | 13 | 11 | 10 | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 10 | 9 | 9 | 10 | 9 |
| Feels °C (?) | 4 | 4 | 4 | 7 | 8 | 4 | 5 | 7 | 8 | 8 | 9 | 9 | 8 | 7 | 6 | 5 | 5 | 5 | 5 | 4 | 8 | 6 | 4 | 2 |
- 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 Kirminhy 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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