- Forecast
- Maps
- Live
- Weather State
- Spot Information
Lostmarc'h Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Lostmarc'h surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 7 am Wednesday 08 Apr 2026 CESTForecast update in hr min s Forecast update imminent
Lostmarc'h surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lostmarc'h sea temperature is
12.3° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Lostmarc'h today?
The current surf forecast for Lostmarc'h at 12PM is: 3.0m 15s primary swell from a West-northwest direction (forecast issued at 07:00am April 08). The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Apr) | 10ft (3.0m) | 15s |
| Afternoon (08 Apr) | 8ft (2.5m) | 14s |
| Evening (08 Apr) | 7.5ft (2.3m) | 13s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 08 | Thursday 09 | Friday 10 | Sat 11 | |||||||||||||||||||||
| 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) (?) | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4517 | 4296 | 3529 | 2989 | 2471 | 1929 | 1511 | 1338 | 948 | 725 | 612 | 477 | 373 | 366 | 429 | 4116 | 5822 | 5807 | 5055 | 4304 | 3629 | 3068 | 2495 | 1913 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross | cross- on | cross | cross- on | cross- on |
High Tide / height (m) | 9:02AM 4.24 | 9:20PM 4.19 | 9:46AM 3.88 | 10:13PM 3.86 | 10:53AM 3.57 | 11:37PM 3.65 | ||||||||||||||||||
Low Tide / height (m) | 3:04AM 1.32 | 3:18PM 1.56 | 3:48AM 1.68 | 4:07PM 1.89 | 4:51AM 1.98 | 5:23PM 2.13 | ||||||||||||||||||
Wednesday 08 | Thursday 09 | Friday 10 | Sat 11 | |||||||||||||||||||||
| Sunrise | - | 7:43 | - | - | - | - | - | - | - | 7:41 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:57 | - | - | - | - | - | - | - | 8:59 | - | - | - | - | - | - | - | 9:00 | - | - |
 |  | | | | | | |  |  | | | | | |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 18 | 17 | 20 | 23 | 18 | 18 | 18 | 16 | 14 | 12 | 12 | 11 | 9 | 8 | 7 | 7 | 6 | 7 | 10 | 10 | 11 | 11 | 11 |
| Feels °C (?) | 14 | 15 | 14 | 18 | 21 | 14 | 14 | 16 | 14 | 11 | 8 | 6 | 5 | 2 | 0 | 1 | 2 | 1 | 3 | 5 | 5 | 6 | 7 | 6 |
- 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 Lostmarc'h 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