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Kerhillio Surf Forecast
/ Brittany – Morbihan (22 surf breaks) /
Surf Forecasts:
Kerhillio surfForecast / Brittany – Morbihan / France
48hr Weather and Surf, issued 7 am Thursday 18 Sep 2025 CEST
How big are the waves at Kerhillio today?
The current surf forecast for Kerhillio at 1PM is: 1.7m 12s primary swell from a West direction (forecast issued at 07:00am September 18). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 6ft (1.8m) | 12s |
| Afternoon (18 Sep) | 5ft (1.6m) | 12s |
| Evening (18 Sep) | 4.5ft (1.4m) | 11s |
Table - waves today at Kerhillio. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 6 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1054 | 1005 | 841 | 722 | 615 | 483 | 466 | 396 | 320 | 290 | 239 | 290 | 296 | 284 | 279 | 231 | 226 | 180 | 173 | 135 | 262 | 200 | 724 | 933 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | on | glass | glass | off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | glass | cross- on | cross- on | on | on | on | cross- on | cross- on | on |
High Tide / height (m) | 3:47PM 3.78 | 4:15AM 3.69 | 4:29PM 4.04 | 4:52AM 3.91 | 5:04PM 4.22 | |||||||||||||||||||
Low Tide / height (m) | 9:09AM 1.01 | 9:44PM 0.71 | 9:58AM 0.71 | 10:27PM 0.45 | 10:39AM 0.45 | 11:04PM 0.25 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| Sunrise | - | 7:52 | - | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:19 | - | - | - | - | - | - | - | 8:16 | - | - | - | - | - | - | - | 8:15 | - | - |
 |  |  | | | |  | |  |  | | | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - |
| Temp. °C | 16 | 17 | 16 | 17 | 17 | 17 | 18 | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 18 | 18 | 18 | 19 | 19 | 18 | 16 | 15 | 15 |
| Feels °C (?) | 16 | 17 | 15 | 16 | 17 | 17 | 18 | 16 | 17 | 16 | 16 | 18 | 20 | 20 | 19 | 18 | 16 | 17 | 17 | 15 | 13 | 9 | 9 | 9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Brittany - Morbihan
Continuing clean conditions at Kerhillio (calm at Plouharnel 4 km from Kerhillio). A 1.4m groundswell from the W
1 h 8 min ago
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 Kerhillio 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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