- 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 1 am Friday 24 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
13.2° C
(Which is 1.6°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 7AM is: 1.5m 11s primary swell from a West-southwest direction (forecast issued at 01:00am April 24). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 5ft (1.5m) | 11s |
| Afternoon (24 Apr) | 4.5ft (1.4m) | 11s |
| Evening (24 Apr) | 4.5ft (1.4m) | 11s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Fri afternoon, min 13°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WSW 11 | WSW 12 | WSW 11 | SW 11 | SW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | |
450 | 615 | 553 | 485 | 485 | 450 | 441 | 417 | 361 | 346 | 339 | 272 | 240 | 235 | 164 | 158 | 127 | 101 | 96 | 78 | 76 | 75 | 75 | 58 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | cross-off | cross-on | on | cross-off | off | cross-off | off | glassy | cross-on | cross-on | cross | cross-off | off | off | off | off | on | cross-on | glassy | off | |
High Tide | 11:24AM4.06m | 00:02AM4.22m | 1:01PM3.98m | 1:33AM4.27m | 2:21PM4.18m | |||||||||||||||||||
Low Tide | 5:09AM1.31m | 5:41PM1.62m | 6:35AM1.46m | 7:08PM1.65m | 7:57AM1.36m | 8:24PM1.46m | ||||||||||||||||||
 | |  | |  | | | | |  | | | |  | | | |  | | | | | | | |
 | — | 7:11 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:21 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:22 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 14 | 13 | 15 | 19 | 19 | 17 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 17 | 17 | 16 |
11 | 8 | 7 | 11 | 16 | 17 | 15 | 14 | 15 | 15 | 14 | 15 | 13 | 12 | 13 | 12 | 13 | 12 | 12 | 12 | 14 | 14 | 16 | 13 | |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 12 | WSW 11 | SW 11 | SW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
 kJ | 450 | 615 | 553 | 485 | 485 | 450 | 441 | 417 | 361 | 346 | 339 | 272 | 240 | 235 | 164 | 158 | 127 | 101 | 96 | 78 | 76 | 75 | 75 | 58 |
Swell 2 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | S 6 | SSE 6 | SSE 5 | SSE 5 | SSE 5 | SSE 4 | SE 4 | — | SE 4 | — | — | — | — | — | W 10 |
| kJ | 35 | 35 | 24 | 23 | 18 | 29 | 18 | 20 | 20 | 17 | 10 | 5 | 5 | 2 | 2 | 1 | — | 1 | — | — | — | — | — | 8 |
Swell 3 Height (m) Direction Period (s) | W 10 | — | — | — | — | NNE 7 | NNE 7 | NNE 6 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | — | — | — | 10 | 18 | 14 | 9 | 8 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | SSE 6 | SE 6 | — | — | — | — | — | — | — | — | NNW 2 | SE 4 | — | — | — | — | — | — | NNE 2 |
| kJ | 29 | 30 | 25 | 33 | 34 | 6 | 31 | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 4 | 17 | 1 | 0 | 7 | 9 | 0 | 0 | 0 | 0 | 0 | 18 | 19 | 9 | 0 | 0 | 0 | 0 | 0 | 15 | 15 | 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