Lostmarc'h Surf Break

Lat Long: 48.21° N 4.56° W

Issued: 1 pm 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Lostmarc'h sea temperature is
17.9° C

2.2°C warmer than normal for this time of year

Lostmarc'h surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Lostmarc'h today (22 Jun):

  • Morning surf: Morning surf (22 Jun, local time) - 1ft (0.3m), 7s period with WNW swell.
  • Afternoon surf: Afternoon surf (22 Jun, local time) - 1ft (0.3m), 7s period with WSW swell.
  • Evening surf: Evening surf (22 Jun, local time) - 0.5ft (0.2m), 7s period with WSW swell.

The current surf forecast for Lostmarc'h at 9PM is: 0.2m 7s primary swell from a West-southwest direction and 0.2m 7s secondary swell from a West-northwest direction (forecast issued at 01:00pm June 22). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (CEST) & DateWave HeightWave Period
Morning (22 Jun)1ft (0.3m)7s
Afternoon (22 Jun)1ft (0.3m)7s
Evening (22 Jun)0.5ft (0.2m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 34°C on Wed afternoon, min 27°C on Tue morning). Winds increasing (calm on Tue morning, fresh winds from the SE by Thu morning).

Mon
22
Tuesday
23
Wednesday
24
Thu
25
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
WNW
7
0.3
WSW
7
0.3
WSW
7
0.2
WNW
7
0.2
WNW
7
0.2
W
11
0.3
W
11
0.3
W
10
0.3
W
10
0.4
WSW
10
0.4
WSW
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.3
WSW
8
0.3
W
8
0.3
W
8
0.4
W
10
Wave Graph
Metric surfscale
Energy kJ
9
9
9
5
4
10
20
18
18
32
29
42
41
40
39
37
24
23
23
22
13
11
11
31
Wind (km/h)
10
NNW
15
WNW
10
N
20
NE
10
ENE
10
SSE
10
ESE
5
E
0
ESE
10
WNW
15
NW
20
NNE
20
NE
15
ENE
10
E
15
NE
10
ENE
10
SW
10
WSW
20
ENE
20
E
25
E
20
ENE
15
ESE
Wind State
cross
cross-on
cross
cross-off
off
cross
cross-off
glassy
glassy
cross-on
cross-on
cross-off
cross-off
off
off
off
off
cross-on
cross-on
off
off
off
off
cross-off
High Tide
11:36AM4.27m
00:01AM4.34m
12:41PM4.14m
1:07AM4.16m
1:44PM4.11m
2:11AM4.11m
Low Tide
5:48PM1.40m
6:24AM1.36m
6:51PM1.55m
7:24AM1.49m
7:55PM1.59m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:22
10:22
10:22
10:22
 mm
Temp °C
26
31
32
32
32
28
28
27
28
30
31
30
31
29
28
27
31
34
33
33
32
31
34
31
Feels °C
26
31
32
31
33
28
27
27
29
29
29
29
29
27
27
25
30
33
32
30
28
27
30
28
Swell 1
Height (m)
Direction
Period (s)
0.3
WNW
7
0.2
WNW
7
0.2
WNW
7
0.2
WNW
7
0.3
NNE
6
0.3
NNE
5
0.3
W
11
0.3
W
10
0.3
W
10
0.4
WSW
10
0.4
WSW
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.3
WSW
8
0.3
W
8
0.4
SE
4
0.4
W
10
Energy kJ
9
5
4
4
6
6
20
18
18
32
29
42
41
40
39
37
24
23
23
22
13
11
4
31
Swell 2
Height (m)
Direction
Period (s)
0.3
WSW
7
0.3
WSW
7
0.3
WSW
7
0.2
WSW
7
0.2
WNW
7
0.2
WSW
7
0.3
NNE
5
0.3
WSW
8
0.3
WSW
7
0.3
WSW
7
0.3
WSW
7
0.2
WSW
7
0.2
WSW
7
0.1
NW
7
0.1
NW
7
0.2
N
3
0.2
NNW
4
0.3
NNW
4
0.2
NNW
4
0.2
SSE
4
0.2
SSE
5
0.2
SSE
5
0.3
W
8
0.3
NNE
6
Energy kJ
9
9
9
5
4
5
5
11
11
10
9
4
4
2
2
1
2
3
2
1
3
3
11
7
Swell 3
Height (m)
Direction
Period (s)
0.2
N
4
0.2
N
4
0.1
W
8
0.1
NE
6
0.2
WSW
7
0.2
W
11
0.2
WSW
7
0.3
N
4
0.2
N
4
0.2
N
4
0.1
NW
6
0.1
NW
6
0.1
NW
7
0.1
NW
7
0.1
NW
7
0.1
SE
4
0.2
SSE
4
0.2
NNW
4
0.1
NW
6
0.1
W
10
0.2
W
10
0.1
W
13
Energy kJ
1
1
1
1
4
10
5
3
1
1
2
2
2
2
2
1
1
2
2
2
8
3
Wind waves
Height (m)
Direction
Period (s)
0.4
N
3
0.3
NNE
3
0.3
N
4
0.4
N
3
0.4
N
3
0.3
NNE
3
0.3
NNE
3
0.2
ESE
3
0.4
SE
4
0.3
NNE
4
0.6
NE
4
0.5
ENE
3
0.7
ENE
4
0.7
ESE
4
Energy kJ
2
2
3
3
4
2
2
1
3
4
10
5
11
13
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
Distance (km)
579
549
549
578
549
226
226
217
549
600
636
50
50
1
1
579
615
633
578
578
578
359
563
261
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
Header Global
Rating
(10 max)
7
6
5
5
5
5
5
5
5
5
5
6
7
7
9
8
9
8
8
7
7
6
5
5
  • 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
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