- 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 pm Saturday 02 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
14.1° C
(Which is 2.0°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 4PM is: 0.6m 11s primary swell from a Northwest direction and 0.4m 6s secondary swell from a West-southwest direction (forecast issued at 01:00pm May 02). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 2.5ft (0.7m) | 12s |
| Afternoon (02 May) | 2ft (0.6m) | 11s |
| Evening (02 May) | 2.5ft (0.7m) | 11s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sat afternoon. Very mild (max 14°C on Sat afternoon, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | WNW 10 | WNW 9 | WNW 9 | NW 8 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | |
126 | 96 | 96 | 119 | 115 | 120 | 133 | 124 | 74 | 145 | 71 | 130 | 127 | 122 | 163 | 164 | 148 | 158 | 151 | 151 | 138 | 135 | 99 | 101 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross | on | on | on | on | cross-on | cross-on | cross-on | glassy | on | on | cross | cross-off | cross-off | cross-off | cross-off | |
High Tide | 6:12PM5.25m | 6:28AM5.13m | 6:42PM5.18m | 7:00AM4.99m | 7:14PM5.04m | 7:33AM4.79m | ||||||||||||||||||
Low Tide | 12:09PM0.51m | 00:27AM0.50m | 12:41PM0.60m | 1:00AM0.59m | 1:13PM0.76m | 1:34AM0.77m | ||||||||||||||||||
 | | |  |  | | |  | | | |  |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — |
 | — | — | — | 9:31 | — | — | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:35 | — | — | — | 9:36 |
1 | 2 | 2 | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 11 |
9 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 11 | 9 | 10 | 11 | 10 | 10 | 10 | 12 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | WNW 10 | WNW 9 | WNW 9 | NW 8 | NW 10 | WNW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
 kJ | 126 | 96 | 96 | 119 | 115 | 120 | 133 | 124 | 74 | 145 | 37 | 130 | 127 | 122 | 163 | 164 | 148 | 158 | 151 | 151 | 138 | 135 | 99 | 101 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SE 6 | SE 6 | NW 10 | SSE 5 | WNW 10 | WSW 7 | SW 8 | WSW 8 | WSW 8 | WSW 8 | SSW 4 | WSW 7 | SW 7 | SW 7 | SW 7 | SW 4 | SW 4 | SW 7 |
| kJ | 71 | 70 | 13 | 12 | 6 | 6 | 5 | 5 | 52 | 2 | 71 | 5 | 3 | 6 | 6 | 6 | 1 | 5 | 8 | 8 | 13 | 3 | 3 | 7 |
Swell 3 Height (m) Direction Period (s) | WSW 6 | WSW 6 | W 10 | W 9 | W 9 | W 9 | WSW 5 | WSW 5 | SSE 5 | W 9 | WSW 8 | SE 4 | SE 4 | — | — | — | WSW 7 | S 13 | S 13 | S 13 | — | SW 7 | NNW 6 | NNW 6 |
| kJ | 7 | 7 | 17 | 15 | 6 | 6 | 3 | 2 | 3 | 2 | 6 | 1 | 1 | — | — | — | 5 | 3 | 3 | 3 | — | 2 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | E 3 | — | — | — | — | — | — | — | — | WSW 5 | WSW 3 | WSW 3 | SW 4 | SW 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | 2 | 2 | 4 | 5 | 5 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 41 | 18 | 18 | 18 | 18 | 18 | 17 | 1 | 45 | 517 | 18 | 18 | 18 | 18 | 13 | 0 | 18 | 18 | 2 | 0 | 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