Weather Plage de Postolonnec - Detailed bulletin - Free 15-day Marine forecasts

Crozon (29160)Longitude : -4°27’,7836 W Latitude : 48°14’,334 N Altitude : 0m

Tue

15

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

Wed

16

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

Thu

17

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

Fri

18

-

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

Sat

19

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

Sun

20

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

Mon

21

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

Tue

22

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

Wed

23

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

Thu

24

-

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

Fri

25

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

Sat

26

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

Sun

27

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

Mon

28

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

Tue

29

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Tuesday 15 july

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)

30

25

20

15

10

60

50

40

30

20

15

10

5

40

30

20

10

5

0

1

0.5

0

3

0

25

20

15

10

75

70

65

60

55

50

Wed 16

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

235° SW WSW
245° SW WSW
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
245° SW WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
255° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
250° W WSW
250° W WSW

11 20 6 12 4
11 21 6 13 4
13 24 7 15 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
17 31 9 19 5
16 30 8 19 5
15 28 8 17 4
15 28 8 17 4
17 31 9 19 5
15 28 8 17 4
15 28 8 17 4
14 26 7 16 4
13 24 7 15 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4

17 31 9 19 5
19 36 10 22 5
21 38 11 24 5
22 40 11 25 6
23 43 12 27 6
25 46 13 29 6
26 48 13 30 6
26 49 14 30 6
26 49 14 30 6
27 50 14 31 7
26 49 14 30 6
25 47 13 29 6
28 51 14 32 7
28 51 14 32 7
28 51 14 32 7
24 45 13 28 6
23 43 12 27 6
21 39 11 24 6
19 35 10 22 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
19 35 10 22 5
19 35 10 22 5

0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3

0.8
0.8
0.8
0.9
1
1
1
1
1
1
1
1
1
1
1
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.6

0.3
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

220° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
225° SW SW
220° SW SW
225° SW SW
225° SW SW
255° W WSW

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
7

90
100
110
100
90
100
100
100
100
90
90
90
90
100
100
100
100
100
100
100
100
90
80
20

4.2
5.2
5.9
6.0
5.5
4.6
3.5
2.5
1.8
1.6
2.0
2.9
4.0
5.1
6.0
6.3
6.0
5.2
4.0
2.9
1.9
1.5
1.6
2.3

16 60
16 60
16 60
16 60
16 60
16 60
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
16 61
16 61
16 61
16 61
16 61

85
40
80
80
55
65
70
80
85
75
90
75
95
95
95
85
85
85
80
90
90
95
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

0
0
0
0
0
20
20
20
20
0
0
0
0
35
35
30
0
0
0
0
0
0
0
0

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020

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

16 61
17 62
17 63
18 64
19 65
19 66
19 67
20 67
20 68
20 68
20 67
20 68
20 68
19 66
19 65
19 65
18 65
18 64
18 65
18 64
18 64
18 64
18 65
18 65

13 55
13 55
13 56
15 58
16 61
17 63
18 65
20 68
23 73
22 71
16 60
21 69
17 62
16 60
15 58
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57

13 25 4 7 16
15 28 4 8 17
15 27 4 8 17
15 28 4 8 17
16 29 5 8 18
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 29 5 8 18
16 30 5 8 19
16 29 5 8 18
17 31 5 9 19
17 32 5 9 20
15 28 4 8 17
14 26 4 7 16
13 25 4 7 16
13 25 4 7 16
13 24 4 7 15
13 24 4 7 15
13 24 4 7 15
12 23 4 6 14
13 24 4 7 15

2.1
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.3
2.3
2.3
2.3
2.3
2.3
2.4
2.3
2.3
2.2
2.2
2.1
2.1
2
2
1.9

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

Expert opinion

High 1025 hPa centered on the South-West of the Bay of Biscay moving at 8 knots to the East to be centered on the South-East of the Bay of Biscay.

For Plage de Postolonnec :
Warning strong breeze offshore.

We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.

Very cloudy skies. Becoming more changeable for a time in the morning. The risk of seeing rain will remain low. In the evening, very cloudy.
Possibility of showers WSW wind force 5 continuing all day. Gusts reaching 28 knots in the evening. Smooth to slight sea. Low, fairly long swell from SW. Excellent visibility.

Tides at Morgat

80

Low tide 02h32 1.36m

High tide 08h40 6.04m

78

Low tide 14h50 1.58m

High tide 21h01 6.26m

www.shom.fr - © SHOM 2025

Consult the tides for July

Tue

15

-

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

Wed

16

-

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

Thu

17

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

Fri

18

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

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

Wed

23

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

Thu

24

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

- 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 beach Plage de Postolonnec

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Morgat