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Lostmarc'h Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Lostmarc'h surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 7 am Friday 03 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
11.6° C
(Which is slightly warmer than usual)How big are the waves at Lostmarc'h today?
The current surf forecast for Lostmarc'h at 2PM is: 2.5m 9s primary swell from a West direction and 1.1m 15s secondary swell from a West-northwest direction, 0.9m 12s secondary swell from a West-northwest direction (forecast issued at 07:00am April 03). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Apr) | 7ft (2.1m) | 7s |
| Afternoon (03 Apr) | 6ft (1.8m) | 14s |
| Evening (03 Apr) | 10ft (3.0m) | 13s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 03 | Saturday 04 | Sunday 05 | Mon 06 | |||||||||||||||||||||
| 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) (?) | 10 | 6 | 8 | 9 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 10 | 14 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 209 | 321 | 597 | 1064 | 3758 | 3194 | 3145 | 2859 | 2552 | 2306 | 2225 | 1617 | 1565 | 1345 | 4310 | 3824 | 6307 | 7804 | 6595 | 4937 | 3707 | 2918 | 2249 | 1718 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | glass | off | cross- off |
High Tide / height (m) | 6:24AM 5.53 | 6:40PM 5.46 | 6:55AM 5.42 | 7:09PM 5.35 | 7:25AM 5.22 | 7:38PM 5.16 | ||||||||||||||||||
Low Tide / height (m) | 12:38PM 0.20 | 12:53AM 0.26 | 1:08PM 0.34 | 1:24AM 0.41 | 1:38PM 0.57 | 1:56AM 0.65 | ||||||||||||||||||
Friday 03 | Saturday 04 | Sunday 05 | Mon 06 | |||||||||||||||||||||
| Sunrise | - | 7:52 | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:50 | - | - | - | - | - | - | - | 8:52 | - | - | - | - | - | - | - | 8:52 | - | - |
 |  | |  |  |  | | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 13 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 8 |
| Feels °C (?) | 4 | 4 | 5 | 6 | 7 | 6 | 7 | 7 | 8 | 6 | 6 | 5 | 4 | 3 | 5 | 2 | 1 | 2 | 3 | 5 | 6 | 8 | 7 | 2 |
- 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
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