Lostmarc'h surf break

Lostmarc'h surfForecast / Brittany – Finistere / France

information circle48hr Weather and Surf, issued 7 am Thursday 09 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
12.8° C
(Which is 1.7°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 1PM is: 1.5m 11s primary swell from a West-northwest direction and 0.4m 8s secondary swell from a Southwest direction, 0.8m 4s secondary swell from a Northwest direction (forecast issued at 07:00am April 09). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (09 Apr)5ft (1.6m)12s
Afternoon (09 Apr)4.5ft (1.4m)11s
Evening (09 Apr)4ft (1.2m)11s

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


Updates in  hr  min  s Forecast update imminent
Thursday
09
Friday
10
Saturday
11
Sun
12
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
1
3
2
0
0
0
2
3
6
5
5
3
2
1
0
0
0
0
0
0
0
!
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.8
WNW
1.6
WNW
1.5
WNW
1.4
WNW
1.3
WNW
1.2
WNW
0.9
WNW
3
WNW
3.5
WNW
3.5
WNW
3.5
WNW
3.5
WNW
3
WNW
2.5
WNW
2.5
WNW
2.4
WNW
2.5
WNW
3
WNW
4
WNW
4.5
WNW
5
W
5.5
W
5.5
W
5.5
W
Period(s) (?)121212111111161615151515141414141413161516161515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9487256124773803134354670609359315330461837312907241221292212335281391026812407151201393713306
Wind
(km/h)
20
NNW
10
NNE
20
N
30
NW
35
NNW
35
NNW
35
N
30
N
20
NE
15
E
20
SE
20
SSE
25
SSE
30
SSE
30
S
30
SW
45
W
50
WNW
45
W
45
WSW
55
WSW
50
WSW
50
WSW
45
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
onononononon
High Tide
/ height (m)
9:46AM
3.88
10:13PM
3.86
10:53AM
3.57
11:37PM
3.65
12:40PM
3.50
1:23AM
3.74
Low Tide
/ height (m)
3:48AM
1.68
4:07PM
1.89
4:51AM
1.98
5:23PM
2.13
6:24AM
2.08
7:01PM
2.12
Thursday
09
Friday
10
Saturday
11
Sun
12
Sunrise-7:41-------7:39-------7:37------
Sunset-----8:59-------9:00-------9:01--
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
light rain
clear
cloud
rain showers
clear
clear
Rain (mm)
------------------1--1--
Temp. °C151412111098777710111011121088910101010
Feels °C (?)111295210-1121453560-4-3-3-2-2-1-1
  • 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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