- 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 Sunday 24 May 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
14.9° C
(Which is 1.3°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 1PM is: 0.9m 9s primary swell from a West direction and 0.2m 3s secondary swell from a North direction (forecast issued at 07:00am May 24). The wind direction is predicted to be offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 3.5ft (1.0m) | 10s |
| Afternoon (24 May) | 3ft (0.9m) | 9s |
| Evening (24 May) | 3.5ft (1.0m) | 9s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Sun afternoon, min 23°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 10 | W 10 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | |
228 | 184 | 177 | 137 | 136 | 139 | 175 | 186 | 183 | 381 | 521 | 661 | 915 | 946 | 828 | 791 | 715 | 599 | 624 | 634 | 514 | 505 | 471 | 363 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | cross-off | glassy | off | off | off | off | cross-off | cross-off | on | glassy | off | off | cross-off | cross-off | cross-off | cross-off | on | glassy | off | cross-off | |
High Tide | 12:26PM4.14m | 00:54AM4.35m | 1:38PM4.19m | 2:01AM4.37m | 2:36PM4.33m | |||||||||||||||||||
Low Tide | 6:07AM1.26m | 6:33PM1.50m | 7:16AM1.31m | 7:42PM1.47m | 8:17AM1.27m | 8:42PM1.35m | ||||||||||||||||||
 |  | | | | | | | | |  | | | | | | | | | | | | | | |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | 6:26 |
 | — | — | — | — | — | 10:00 | — | — | — | — | — | — | — | 10:01 | — | — | — | — | — | — | — | 10:02 | — | 10:04 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 23 | 23 | 27 | 29 | 28 | 26 | 26 | 25 | 25 | 24 | 28 | 27 | 26 | 26 | 27 | 26 | 26 | 26 | 29 | 28 | 27 | 27 | 26 |
20 | 21 | 23 | 28 | 29 | 30 | 26 | 26 | 25 | 24 | 23 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 29 | 29 | 28 | 26 | 25 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 10 | W 10 | W 10 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 |
 kJ | 228 | 184 | 177 | 137 | 136 | 139 | 175 | 186 | 183 | 183 | 521 | 661 | 915 | 946 | 828 | 791 | 715 | 599 | 624 | 634 | 514 | 505 | 471 | 363 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SE 4 | N 3 | N 3 | NNE 4 | NNE 4 | W 17 | WNW 16 | W 16 | WNW 15 | W 10 | W 10 | SE 4 | SSE 4 | SE 5 | SSE 5 | SSE 4 | — | — | SSE 5 | SSE 5 | SSE 5 | S 5 | S 5 |
| kJ | 8 | 1 | 1 | 1 | 2 | 3 | 24 | 53 | 179 | 381 | 184 | 148 | 5 | 8 | 5 | 4 | 2 | — | — | 8 | 14 | 20 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | SE 4 | SW 14 | SE 4 | SE 4 | SE 4 | SW 13 | SW 13 | SW 13 | NNE 4 | SW 13 | SW 13 | S 13 | — | — | — | — | — | — | — | — | SW 19 | NNE 5 | NNE 5 | NNE 5 |
| kJ | 1 | 8 | 1 | 1 | 1 | 7 | 7 | 7 | 2 | 7 | 7 | 3 | — | — | — | — | — | — | — | — | 15 | 2 | 5 | 2 |
Wind waves Height (m) Direction Period (s) | NE 3 | NNE 3 | — | — | — | — | NNE 4 | NE 4 | E 2 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | — | — | — | SE 4 | SE 4 | SE 5 | — | — | — | — |
| kJ | 2 | 2 | — | — | — | — | 3 | 7 | 1 | 5 | 3 | 5 | 15 | 10 | — | — | — | 5 | 5 | 22 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 9 | 0 | 0 | 0 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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 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