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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

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

Wed

26

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

Thu

27

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

Fri

28

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

Sat

01

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

Sun

02

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

Mon

03

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

Tue

04

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

Wed

05

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

Thu

06

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BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Thursday 20 february

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)

50

40

30

20

10

80

70

60

50

40

30

20

25

20

15

10

5

50

40

30

20

10

5

0

1.5

1

0.5

0

9

6

3

0

15

10

5

60

55

50

45

40

Fri 21

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

205° SW SSW
205° SW SSW
210° SW SSW
205° SW SSW
200° S SSW
190° S SSW
185° S S
185° S S
185° S S
185° S S
185° S S
180° S S
170° S S
170° S SSE
165° S SSE
170° S SSE
170° S S
175° S S
170° S S
175° S S
180° S S
185° S S
190° S S
195° S SSW

16 30 8 19 5
17 31 9 19 5
16 29 8 18 5
13 25 7 16 4
13 25 7 16 4
12 23 6 14 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
18 33 9 21 5
19 35 10 22 5
18 34 9 21 5
17 32 9 20 5
19 35 10 22 5
21 39 11 24 6
22 41 11 25 6
22 41 11 25 6
22 40 11 25 6
21 39 11 24 6
22 41 11 25 6
24 44 12 27 6
24 44 12 27 6
24 45 13 28 6
24 44 12 27 6

29 54 15 34 7
32 60 17 37 7
29 54 15 34 7
27 50 14 31 7
25 46 13 29 6
23 42 12 26 6
24 44 12 27 6
24 45 13 28 6
27 50 14 31 7
30 56 16 35 7
32 59 16 37 7
32 60 17 37 7
32 59 16 37 7
31 58 16 36 7
35 64 18 40 8
36 67 19 42 8
36 67 19 42 8
37 68 19 42 8
36 67 19 42 8
36 67 19 42 8
38 71 20 44 8
39 73 20 45 8
42 77 21 48 9
42 78 22 48 9

0.8
0.8
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
1
1
1
1
1.1
1.1
1.1
1.1
1
1

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

0.6
0.6
0.5
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.7
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.6
0.5

250° W WSW
260° W W
260° W W
260° W W
260° W W
260° W W
265° W W
250° W WSW
250° W WSW
250° W WSW
250° W WSW
265° W W
265° W W
245° SW WSW
245° SW WSW
245° SW WSW
275° W W
265° W W
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
265° W W
250° W WSW

0.4
0.4
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.6
0.8

12
11
11
11
11
11
11
12
12
13
12
12
12
13
14
14
13
13
14
15
15
15
14
14

180
180
180
190
200
210
220
230
230
240
240
220
190
200
200
210
210
220
230
240
260
270
320
320

2.7
2.8
3.1
3.6
4.2
4.7
4.9
5.0
4.7
4.3
3.8
3.3
2.9
2.8
3.0
3.4
3.9
4.4
4.7
4.8
4.7
4.4
4.0
3.6

10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0.3
0.9
1.2
1.3
0.9
0
0
0
0
0
0
0
0
0
0.5
0.6
2.1

-
-
-
-
-
-
-
-

0
0
20
30
30
30
35
50
55
65
65
60
40
25
0
0
0
0
0
0
40
75
90
100

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

1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1011
1010
1010
1009
1008
1008
1007
1007
1007
1007
1006

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

12 54
13 55
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 56
14 57
14 57
13 56
13 55

7 45
8 46
7 45
8 46
8 46
8 46
7 45
7 45
7 44
7 44
7 44
7 44
7 44
6 44
6 42
6 42
6 43
6 43
6 44
7 44
8 46
7 45
6 43
6 42

24 45 6 13 28
23 42 6 12 26
21 39 6 11 24
18 34 5 9 21
18 33 5 9 21
18 33 5 9 21
18 34 5 9 21
20 37 5 10 23
22 40 6 11 25
23 42 6 12 26
23 42 6 12 26
22 41 6 11 25
23 42 6 12 26
25 46 6 13 29
26 49 6 14 30
26 48 6 13 30
26 48 6 13 30
25 46 6 13 29
25 47 6 13 29
26 48 6 13 30
27 50 7 14 31
28 51 7 14 32
30 55 7 15 34
28 52 7 14 32

3.8
3.7
3.7
3.7
3.7
3.6
3.6
3.6
3.6
3.7
3.7
3.7
3.8
3.9
4
4.1
4.2
4.2
4.3
4.4
4.5
4.7
4.9
5

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

Expert opinion

A southwesterly, very strong and variable flow prevails over the whole area.

For Plage de Postolonnec :
Warning moderate gale offshore.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.

Very cloudy skies to overcast. Chance of light rain. In the evening, overcast skies.
Showers towards the end of the night. SSW wind force 5 from the middle of the day. Gusts reaching 32 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Visibility reduced by mist becoming good in the evening.

Tides at Morgat

44

Low tide 03h07 2.5m

High tide 09h03 5.18m

38

Low tide 15h27 2.72m

High tide 21h32 4.99m

www.shom.fr - © SHOM 2025

Consult the tides for February

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

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

Wed

26

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

Thu

27

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

Fri

28

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

Sat

01

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

Sun

02

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

Mon

03

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

Tue

04

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

Wed

05

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

Thu

06

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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 beach Plage de Postolonnec

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Morgat