Lostmarc'h surf break

Lostmarc'h surfForecast / Brittany – Finistere / France

information circle48hr Weather and Surf, issued 7 am Friday 03 Apr 2026 CEST
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
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) & DateWave HeightWave 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
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
2
0
1
0
0
0
0
0
0
0
0
0
0
!
3
4
4
3
Swell
Height Map
Wave Height (m) & direction (?)
1
WNW
2
W
2.2
W
2.5
W
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
2.5
W
2.4
WNW
2.3
W
2.5
W
3.5
W
3.5
W
4.5
WNW
4.5
WNW
4.5
WNW
4
WNW
3.5
WNW
3
WNW
3
WNW
2.5
WNW
Period(s) (?)106891413131312121212121014121313131312121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)209321597106437583194314528592552230622251617156513454310382463077804659549373707291822491718
Wind
(km/h)
35
SW
35
WSW
35
WSW
35
WSW
30
WSW
25
WSW
20
WSW
20
WSW
20
SSW
25
S
35
S
40
SSW
40
SSW
40
SW
40
SW
35
WNW
35
WNW
35
WNW
25
WNW
15
WNW
10
WNW
0
WNW
5
E
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
onononononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
glassoffcross-
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--
cloud
light rain
light rain
cloud
clear
part cloud
cloud
cloud
clear
part cloud
cloud
clear
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
Rain (mm)
-11---------------------
Temp. °C11111112121111111111121212111310101010101010108
Feels °C (?)445676778665435212356872
  • 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

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.


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