Weather Lostmarc'h - Detailed bulletin - Free 15-day Marine forecasts

Crozon FRALongitude : -4°33’,3672 W Latitude : 48°12’,624 N Altitude : 0m

Wed

25

-

- nd - km/h - bft - m/s - mph

Thu

26

-

- nd - km/h - bft - m/s - mph

Fri

27

-

- nd - km/h - bft - m/s - mph

Sat

28

-

- nd - km/h - bft - m/s - mph

Sun

29

-

- nd - km/h - bft - m/s - mph

Mon

30

-

- nd - km/h - bft - m/s - mph

Tue

01

-

- nd - km/h - bft - m/s - mph

Wed

02

-

- nd - km/h - bft - m/s - mph

Thu

03

-

- nd - km/h - bft - m/s - mph

Fri

04

-

- nd - km/h - bft - m/s - mph

Sat

05

-

- nd - km/h - bft - m/s - mph

Sun

06

-

- nd - km/h - bft - m/s - mph

Mon

07

-

- nd - km/h - bft - m/s - mph

Tue

08

-

- nd - km/h - bft - m/s - mph

Wed

09

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- nd - km/h - bft - m/s - mph

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Wednesday 25 june

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

25

20

15

10

5

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

3

0

30

25

20

15

10

90

80

70

60

50

Thu 26

12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h

160° S SSE
195° S SSW
300° NW WNW
250° W WSW
260° W WSW
275° W W
285° W WNW
285° W WNW
290° W WNW
295° NW WNW
300° NW WNW
285° W WNW
280° W W
260° W WSW
240° SW WSW
235° SW WSW
235° SW WSW
235° SW SW
235° SW WSW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW

3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
6 11 3 7 2
8 14 4 9 3
7 13 4 8 3
8 14 4 9 3
9 16 4 10 3
9 16 4 10 3
5 10 3 6 2
5 10 3 6 2
4 8 2 5 2
6 11 3 7 2
7 13 4 8 3
9 16 4 10 3
11 20 6 12 4
11 20 6 12 4
12 23 6 14 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4

7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
9 17 5 11 3
11 21 6 13 4
13 24 7 15 4
12 22 6 14 4
13 24 7 15 4
15 27 8 17 4
13 24 7 15 4
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3
11 20 6 12 4
13 25 7 16 4
17 31 9 19 5
18 33 9 21 5
20 37 10 23 5
20 37 10 23 5
19 36 10 22 5
21 39 11 24 6
21 39 11 24 6
21 39 11 24 6

0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.8
0.7
0.7
0.8
0.8
0.8
0.8
0.9
0.9
1
1
1
1
0.9
0.8

1.6
1.6
1.6
1.6
1.7
1.7
1.7
1.7
1.7
1.6
1.4
1.3
1.5
1.6
1.6
1.6
1.7
1.8
1.8
1.9
1.9
1.9
1.7
1.6

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.1
0.2
0.2
0.4
0.5
0.5
0.5
0.7
0.7
0.6
0.5

270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
190° S SSW
270° W W
275° W W
275° W W
275° W W
275° W W
275° W W
270° W W
190° S S
190° S S
190° S S
190° S S

0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.8
0.7
0.7
0.5
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.6
0.6
0.6
0.6

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
8
8
7
7

120
120
110
110
110
110
100
110
110
110
110
110
110
110
110
100
90
90
80
80
80
80
90
90

1.5
2.1
3.2
4.4
5.6
6.3
6.5
6.0
4.9
3.6
2.4
1.5
1.2
1.5
2.4
3.6
4.9
5.9
6.3
6.1
5.3
4.2
2.9
1.9

18 64
18 64
18 64
18 65
18 65
18 65
19 65
19 65
18 65
18 65
18 65
18 65
18 65
18 65
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64

95
90
75
40
85
85
95
100
100
95
95
100
100
95
95
95
100
100
95
100
100
95
100
95

0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

50
70
0
0
0
0
0
25
25
30
30
25
0
0
0
0
0
0
0
0
0
0
0
0

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
5
5
5
4
5
15
>20
>20
>20
>20
>20
>20
>20
>20

1012
1012
1012
1012
1012
1012
1012
1012
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016

2
3
5
6
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

19 66
20 67
20 67
21 69
21 69
20 68
19 67
19 66
19 65
18 64
17 63
17 63
17 63
17 63
17 63
17 63
18 64
18 64
18 64
18 64
18 64
18 65
19 65
19 65

18 65
19 67
21 70
27 80
25 77
23 74
20 67
18 64
16 61
15 58
15 59
15 59
15 60
15 59
14 58
14 57
14 57
14 57
13 56
14 56
14 57
15 58
15 60
16 60

3 5 1 1 3
3 5 1 1 3
3 5 1 1 3
3 5 1 1 3
5 10 2 3 6
6 11 2 3 7
8 14 3 4 9
7 13 3 4 8
10 18 3 5 11
11 20 4 6 12
9 17 3 5 11
9 17 3 5 11
9 17 3 5 11
9 17 3 5 11
10 19 3 5 12
13 24 4 7 15
14 26 4 7 16
14 26 4 7 16
15 28 4 8 17
16 29 5 8 18
16 29 5 8 18
16 29 5 8 18
16 29 5 8 18
16 30 5 8 19

1
1
1
1
1.1
1.1
1.1
1.1
1
1
1
1
1
1
1
1.1
1.1
1.1
1.2
1.2
1.3
1.3
1.3
1.3

Forecasts established in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A southwesterly, moderate and mostly variable flow prevails over the whole area.

For Lostmarc"h :
No gale warning.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Very cloudy skies. Becoming more changeable for a time in the morning. No precipitation in the morning, light showers dying away progressively in the afternoon. In the evening, very cloudy skies to overcast.
Possibility of showers SSE force 2 turning W force 3 in the middle of the day then WNW. Gusts reaching 15 knots in the evening. Slight sea. Low, fairly long swell from W. Excellent visibility becoming excellent in the middle of the day then poor.

Tides at Morgat

84

High tide 05h21 6.28m

Low tide 11h29 1.38m

86

High tide 17h43 6.49m

www.shom.fr - © SHOM 2025

Consult the tides for June

Wed

25

-

- nd - km/h - bft - m/s - mph

Thu

26

-

- nd - km/h - bft - m/s - mph

Fri

27

-

- nd - km/h - bft - m/s - mph

Sat

28

-

- nd - km/h - bft - m/s - mph

Sun

29

-

- nd - km/h - bft - m/s - mph

Mon

30

-

- nd - km/h - bft - m/s - mph

Tue

01

-

- nd - km/h - bft - m/s - mph

Wed

02

-

- nd - km/h - bft - m/s - mph

Thu

03

-

- nd - km/h - bft - m/s - mph

Fri

04

-

- nd - km/h - bft - m/s - mph

Sat

05

-

- nd - km/h - bft - m/s - mph

Sun

06

-

- nd - km/h - bft - m/s - mph

Mon

07

-

- nd - km/h - bft - m/s - mph

Tue

08

-

- nd - km/h - bft - m/s - mph

Wed

09

-

- nd - km/h - bft - m/s - mph

* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call

Weather board sports area Lostmarc'h

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Morgat