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

Crozon (29160)Lon : -4°27’,7836 W Lat : 48°14’,334 N Alt : 0m

Wed

18

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

Thu

19

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

Fri

20

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

Sat

21

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

Sun

22

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

Mon

23

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

Tue

24

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

Wed

25

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

Thu

26

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Fri

27

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

Sat

28

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

Sun

29

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

Mon

30

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Tue

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Wed

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Wednesday 18 mar

METEO CONSULT Run : 18/03 00Z Mesh : 1km Updated, 1h ago Update in 5h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

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

50

40

30

20

10

15

10

5

30

25

20

15

10

5

0

1

0.5

0

3

0

25

20

15

10

5

0

70

60

50

40

30

                                    
                                                                         Thu 19
                                                            
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                        Run : 18/03 00Z
                Mesh : 1km
                Updated, 1h ago
                Update in 5h

Thu 19

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

110° E ESE
105° E ESE
95° E E
80° E E
75° E ENE
75° E ENE
80° E E
85° E E
85° E E
80° E E
70° E ENE
65° NE ENE
65° NE ENE
55° NE ENE
60° NE ENE
65° NE ENE
70° E ENE
75° E ENE
75° E ENE
80° E E
85° E E
85° E E
85° E E
85° E E

13 25 7 16 4
12 22 6 14 4
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
11 21 6 13 4
11 21 6 13 4
10 19 5 12 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
9 17 5 11 3
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
10 19 5 12 3

22 41 11 25 6
22 41 11 25 6
21 39 11 24 6
20 37 10 23 5
20 37 10 23 5
21 38 11 24 5
21 39 11 24 6
22 41 11 25 6
22 41 11 25 6
21 39 11 24 6
21 38 11 24 5
18 34 9 21 5
18 34 9 21 5
19 35 10 22 5
18 33 9 21 5
19 35 10 22 5
18 34 9 21 5
19 35 10 22 5
20 37 10 23 5
20 37 10 23 5
21 38 11 24 5
19 36 10 22 5
19 35 10 22 5
19 35 10 22 5

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

0.3
0.2
0.2
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.1
0.1
0.1

255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W WSW
255° W WSW
260° W WSW
255° W WSW
260° W WSW
260° W WSW
260° W W
260° W WSW
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W

0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.5
0.6
0.6
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

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

260
260
270
260
270
270
250
240
220
210
200
200
210
210
200
190
180
180
180
180
170
160
160
150

5.5
6.3
6.5
5.9
4.8
3.5
2.2
1.4
1.1
1.6
2.7
4.1
5.4
6.4
6.8
6.4
5.4
4.0
2.5
1.4
0.9
1.1
2.1
3.5

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52

0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
0
5
5
5
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
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
0
0
0
0
0
0
0
0
0
0
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

1012
1012
1012
1013
1013
1014
1015
1016
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1021
1021
1021
1021
1020

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

20 67
19 66
18 65
17 63
16 60
14 58
13 55
12 53
11 51
10 49
9 48
9 47
8 47
8 46
8 46
7 45
6 42
7 44
9 48
11 51
12 54
14 57
15 60
16 61

21 69
19 67
18 64
16 60
13 55
11 51
9 48
8 46
7 44
6 43
6 42
5 41
5 40
5 40
4 40
4 39
3 37
3 38
7 44
10 50
13 55
16 60
17 63
19 65

16 29 5 8 18
16 30 5 8 19
14 26 4 7 16
12 23 4 6 14
13 24 4 7 15
14 26 4 7 16
16 29 5 8 18
18 34 5 9 21
20 37 5 10 23
19 36 5 10 22
17 32 5 9 20
18 33 5 9 21
18 33 5 9 21
18 33 5 9 21
18 34 5 9 21
19 35 5 10 22
19 36 5 10 22
19 36 5 10 22
19 35 5 10 22
18 33 5 9 21
16 29 5 8 18
13 25 4 7 16
11 21 4 6 13
10 19 3 5 12

3.5
3.5
3.5
3.4
3.3
3.2
3.2
3.1
3.1
3.1
3
3
2.9
2.8
2.7
2.7
2.6
2.6
2.6
2.5
2.5
2.4
2.3
2.3

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

Expert opinion

A northeasterly, moderate and very variable flow prevails over the whole area.

For Plage de Postolonnec :
No gale warning.

The reliability of the situation is assessed at 90%.

Clear skies. In the evening, clear skies.
ESE wind force 4 from the middle of the day. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, long swell from WSW. Good visibility becoming excellent in the evening.

Tides at Morgat

87

High tide 04h24 6.5m

Low tide 10h37 1.14m

92

High tide 16h43 6.48m

Low tide 22h52 1.11m

www.shom.fr - © SHOM 2026

Consult the tides for March

Go further

Wed

18

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

Thu

19

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

Fri

20

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

Sat

21

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

Sun

22

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

Mon

23

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

Tue

24

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

Wed

25

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

Thu

26

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

Fri

27

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

Sat

28

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

Sun

29

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

Mon

30

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

Tue

31

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

Wed

01

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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

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