Surf Forecasts:
How big are the waves at Lostmarc'h today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 10ft (3.0m), 12s period with W swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 8ft (2.5m), 12s period with W swell.
- Evening surf: Evening surf (12 Oct, local time) - 7.5ft (2.3m), 12s period with W swell.
The current surf forecast for Lostmarc'h at 4AM is: 2.5m 11s primary swell from a West direction and 2.1m 11s secondary swell from a West direction (forecast issued at 07:00pm October 11). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 10ft (3.0m) | 12s |
| Afternoon (12 Oct) | 8ft (2.5m) | 12s |
| Evening (12 Oct) | 7.5ft (2.3m) | 12s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sun night. Very mild (max 19°C on Mon night, min 14°C on Wed morning). Winds decreasing (fresh winds from the SSW on Sun night, light winds from the E by Tue night). | |||||||||||||||||||
Sun 11 | Monday 12 | Tuesday 13 | |||||||||||||||||
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 |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | W 11 | W 11 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 560 | 372 | 226 | 1026 | 1492 | 2079 | 2225 | 2035 | 1717 | 1444 | 1234 | 1087 | 969 | 934 | 1208 | 1351 | 1219 | 980 | 774 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross-off |
High Tide | 6:04PM5.59m | 6:20AM5.54m | 6:36PM5.48m | 6:51AM5.43m | 7:08PM5.26m | ||||||||||||||
Low Tide | 00:17AM0.14m | 12:34PM0.18m | 00:49AM0.29m | 1:07PM0.34m | |||||||||||||||
 |  | | | | |  |  | |  |  |  | | |  | | | | | |
 | — | — | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:33 | — | — | — | — | — |
 | 7:37 | — | — | — | — | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:34 | — | — |
mm | — | 2 | 4 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 15 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 19 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 15 |
Feels °C | 10 | 12 | 11 | 13 | 15 | 15 | 16 | 16 | 17 | 17 | 18 | 16 | 16 | 15 | 15 | 15 | 14 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 11 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 |
| kJ | 560 | 372 | 226 | 123 | 1492 | 2079 | 2225 | 2035 | 1717 | 1444 | 1234 | 1087 | 969 | 934 | 1208 | 1351 | 1219 | 980 | 774 |
Swell 2 Height (m) Direction Period (s) | — | — | N 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 |
| kJ | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | SW 5 | WSW 7 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 13 | 60 | 205 | 1026 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 19 | 107 | 277 | 18 | 18 | 9 | 9 | 9 | 18 | 18 | 18 | 18 | 18 | 18 | 9 | 19 | 19 | 2 | 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