Lostmarc'h surf break

Lostmarc'h surfForecast / Brittany – Finistere / France

information circle48hr Weather and Surf, issued 6 am Monday 09 Feb 2026 CET
Forecast 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
9.9° C
(Which is 1.1°C colder than average for this time of year)


How big are the waves at Lostmarc'h today?

The current surf forecast for Lostmarc'h at 11AM is: 3.0m 8s primary swell from a South-southwest direction and 1.0m 13s secondary swell from a West-southwest direction, 1.1m 11s secondary swell from a West direction (forecast issued at 06:00am February 09). The wind direction is predicted to be cross-shore.

Time (CET) & DateWave HeightWave Period
Morning (09 Feb)10ft (3.0m)8s
Afternoon (09 Feb)10ft (3.0m)10s
Evening (09 Feb)10ft (3.0m)10s

Table - waves today at Lostmarc'h. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Monday
09
Tuesday
10
Wednesday
11
Thu
12
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
!
0
0
0
0
0
0
0
!
0
!
!
!
Swell
Height Map
Wave Height (m) & direction (?)
2
W
1.3
WSW
3
SSW
3
SW
3
WSW
3
WSW
3
WSW
3.5
WSW
3.5
WSW
2.4
W
4.5
W
4.5
WSW
4.5
WSW
4.5
WSW
5
WSW
5
WSW
5
WSW
5.5
W
5.5
W
5
W
5.5
W
6
W
6
WSW
6.5
WSW
Period(s) (?)11138111010101011191817171616161313131414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1004577105618791768199921242299239742791135610953119481154411302108778035929296601013212213154971538015822
Wind
(km/h)
35
SSW
45
S
45
S
35
SW
35
WSW
35
WSW
45
W
35
W
30
W
20
SW
30
SSW
40
WSW
45
WSW
50
W
45
WSW
45
WSW
45
W
50
WSW
40
WSW
30
SSW
55
WSW
65
WSW
40
WSW
65
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
on
cross-
on
ononononononcross-
on
ononononononononcross-
on
onononcross-
on
High Tide
/ height (m)
9:17AM
4.17
9:42PM
3.99
10:09AM
3.78
10:46PM
3.69
11:33AM
3.52
12:29AM
3.58
Low Tide
/ height (m)
3:18AM
1.45
3:41PM
1.62
4:08AM
1.81
4:37PM
1.96
5:22AM
2.08
6:03PM
2.14
Monday
09
Tuesday
10
Wednesday
11
Thu
12
Sunrise--8:34-------8:33-------8:32-----
Sunset----6:29-------6:30-------6:31---
light rain
light rain
light rain
mod rain
rain showers
light rain
rain showers
clear
cloud
cloud
light rain
rain showers
light rain
light rain
light rain
part cloud
light rain
part cloud
cloud
light rain
light rain
thunderstorm
clear
cloud
Rain (mm)
1127111---12121-1--241--
Temp. °C101011121212121112121212131212121212121113121010
Feels °C (?)313555446875523432453-11-4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

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 locationNearest
Nearest locationNearest
Nearest locationNearest