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

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

Sun

01

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

Mon

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Tue

03

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Wed

04

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Thu

05

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Fri

06

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Sat

07

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Sun

08

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Mon

09

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Tue

10

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Wed

11

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Thu

12

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Fri

13

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Sat

14

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Sun

15

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BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Sunday 1 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)

20

15

10

5

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

2

1.5

1

0.5

3

0

20

15

10

5

70

65

60

55

50

45

Mon 2

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

295° NW WNW
290° W WNW
285° W WNW
280° W W
280° W W
280° W W
280° W W
280° W WNW
285° W WNW
285° W WNW
290° W WNW
295° NW WNW
305° NW WNW
310° NW NW
310° NW NW
315° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
325° NW NNW
335° NW NNW
340° N NNW
330° NW NNW

9 16 4 10 3
9 17 5 11 3
10 19 5 12 3
10 19 5 12 3
12 22 6 14 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
10 18 5 11 3
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
6 11 3 7 2

15 27 8 17 4
15 28 8 17 4
16 30 8 19 5
16 29 8 18 5
17 31 9 19 5
18 33 9 21 5
18 34 9 21 5
19 35 10 22 5
19 35 10 22 5
19 36 10 22 5
19 36 10 22 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
14 26 7 16 4
13 25 7 16 4
12 23 6 14 4
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
9 17 5 11 -
11 20 6 12 4
11 21 6 13 4
10 19 5 12 3

1.4
1.3
1.2
1.1
1.1
1.2
1.3
1.5
1.6
1.6
1.7
1.7
1.7
1.6
1.5
1.3
1.3
1.3
1.6
1.5
1.5
1.5
1.5
1.4

2.5
2.4
2.2
2.1
2
2.2
2.5
2.7
2.8
3
3.1
3.2
3.1
3
2.7
2.4
2.3
2.4
2.8
2.8
2.7
2.7
2.6
2.6

0.5
0.5
0.6
0.6
0.6
0.7
0.8
0.8
0.8
0.9
0.8
0.7
0.4
0.4
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0

260° W W
260° W W
250° W WSW
190° S S
190° S S
190° S S
260° W WSW
265° W W
265° W W
265° W W
265° W W
265° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W

1.2
1.2
0.9
0.8
0.8
0.8
1.0
1.2
1.3
1.3
1.4
1.6
1.7
1.6
1.5
1.3
1.3
1.3
1.6
1.5
1.5
1.5
1.5
1.4

9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9

120
130
130
130
140
140
150
150
150
150
150
150
150
160
160
160
160
160
130
130
130
130
130
130

5.2
4.5
3.6
2.8
2.3
2.1
2.5
3.1
4.0
4.8
5.5
5.7
5.5
4.9
4.1
3.2
2.5
2.1
2.1
2.5
3.2
4.0
4.8
5.2

16 61
16 61
16 61
16 61
16 61
16 62
16 62
16 62
16 62
16 62
16 62
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61

100
100
55
50
35
70
50
15
30
65
40
75
45
45
75
45
50
60
65
35
30
30
20
20

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

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

60
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

5
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
>20
>20
>20

1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021

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

16 61
16 61
16 61
17 62
17 62
17 62
17 62
16 62
16 61
16 61
15 60
15 59
15 58
14 57
14 57
13 56
13 56
13 55
13 55
12 54
13 55
14 57
15 59
16 61

13 55
13 55
17 62
18 64
18 65
18 65
18 64
17 62
15 59
13 56
12 54
11 52
11 51
11 51
11 51
10 51
10 51
10 50
10 50
10 50
11 51
13 55
15 58
17 62

12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
11 21 4 6 13
13 24 4 7 15
12 23 4 6 14
13 25 4 7 16
14 26 4 7 16
15 27 4 8 17
15 28 4 8 17
15 27 4 8 17
14 26 4 7 16
13 24 4 7 15
13 24 4 7 15
12 23 4 6 14
13 24 4 7 15
12 23 4 6 14
12 23 4 6 14
11 21 4 6 13
11 20 4 6 12
11 20 4 6 12
10 18 3 5 11
8 15 3 4 9
8 14 3 4 9

1.5
1.5
1.5
1.5
1.6
1.6
1.6
1.7
1.8
1.8
1.9
2
2.1
2.1
2.1
2.1
2.1
2.1
2
1.9
1.9
1.9
1.8
1.8

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

Expert opinion

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

For Lostmarc"h :
No gale warning.

The reliability of the situation is assessed at 90%.

Overcast with reduced visibility in the morning, increasing sunny spells in the afternoon. Drizzle in the morning, no precipitation in the afternoon. In the evening, cloudy spells, sometimes dense.
No precipitation. WNW force 3 becoming W force 4 in the middle of the day then WNW. Gusts reaching 19 knots in the evening. Slight sea becoming moderate in the evening. Low, fairly long swell from W then moderate in the evening. Visibility reduced by mist becoming good in the middle of the day then excellent.

Tides at Morgat

63

Low tide 03h33 1.77m

High tide 09h41 5.57m

58

Low tide 15h49 2.14m

High tide 22h01 5.69m

www.shom.fr - © SHOM 2025

Consult the tides for June

Sun

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Mon

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Tue

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Wed

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Thu

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Fri

06

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Sat

07

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Sun

08

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

Mon

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

Tue

10

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

Wed

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

Thu

12

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

Fri

13

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

Sat

14

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

Sun

15

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- 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