Weather Plage de la Birochère - Detailed bulletin - Free 15-day Marine forecasts

Pornic FRALongitude : -2°5’,4792 W Latitude : 47°6’,294 N Altitude : 0m

Sat

22

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Sun

23

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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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Thu

27

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Fri

28

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Sat

29

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

Sun

30

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

Mon

01

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

Tue

02

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

Wed

03

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

Thu

04

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

Fri

05

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Sat

06

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BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning fresh gale offshore.

Saturday 22 november

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)

40

30

20

10

0

70

60

50

40

30

20

10

0

20

10

0

50

40

30

20

10

0

10

5

0

1.5

1

0.5

0

9

6

3

0

15

10

5

0

60

50

40

30

Sun 23

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

165° S SSE
175° S S
175° S S
185° S S
195° S SSW
195° S SSW
210° SW SSW
300° NW WNW
340° N NNW
305° NW NW
310° NW NW
115° SE ESE
150° SE SSE
175° S S
190° S S
200° S SSW
215° SW SW
245° SW WSW
255° W WSW
260° W W
255° W WSW
260° W W
265° W W
285° W WNW

17 32 9 20 5
20 37 10 23 5
21 39 11 24 6
22 41 11 25 6
23 43 12 27 6
21 38 11 24 5
5 9 3 6 2
2 3 1 2 1
1 2 1 1 1
2 4 1 2 1
2 3 1 2 1
1 1 0 1 1
3 5 1 3 1
4 8 2 5 2
7 13 4 8 3
6 12 3 7 3
9 17 5 11 3
13 24 7 15 4
16 30 8 19 5
18 34 9 21 5
18 33 9 21 5
18 34 9 21 5
18 33 9 21 5
15 27 8 17 4

27 50 14 31 7
30 56 16 35 7
32 59 16 37 7
34 63 18 39 8
37 69 19 43 8
37 68 19 42 8
32 60 17 37 7
22 41 11 25 6
17 31 9 19 5
14 26 7 16 4
12 22 6 14 4
8 14 4 9 3
7 13 4 8 3
9 16 4 10 3
13 25 7 16 4
17 32 9 20 5
19 36 10 22 5
24 44 12 27 6
26 48 13 30 6
30 55 15 34 7
30 56 16 35 7
30 55 15 34 7
33 61 17 38 7
28 51 14 32 7

0.8
0.8
0.8
0.9
1
0.9
0.9
0.9
0.8
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.7
0.8
0.9
0.9
1
1
0.9
0.9

1.6
1.6
1.6
1.7
1.9
1.8
1.7
1.7
1.5
1.4
1.3
1.2
1.3
1.2
1.2
1.2
1.4
1.5
1.7
1.8
1.9
1.9
1.8
1.7

0.7
0.7
0.8
0.8
0.9
0.5
0.4
0.3
0.1
0.1
0.1
0.1
0.2
0.2
0.1
0.1
0.4
0.5
0.7
0.8
0.8
0.8
0.8
0.5

265° W W
270° W W
270° W W
275° W W
275° W W
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W W
260° W WSW
265° W W
225° SW SW
220° SW SW
215° SW SW
250° W WSW
235° SW SW
235° SW SW

0.3
0.3
0.3
0.3
0.3
0.7
0.8
0.8
0.8
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.6
0.5
0.6

6
5
6
6
7
7
7
7
7
7
7
7
7
7
7
7
7
8
5
5
5
6
5
6

25
25
25
30
30
60
70
70
80
90
90
90
80
80
80
80
80
80
40
40
40
45
50
60

3.9
4.8
5.3
5.2
4.7
4.1
3.3
2.5
2.0
1.7
1.9
2.7
3.7
4.7
5.3
5.4
5.0
4.4
3.5
2.7
2.1
1.7
1.7
2.3

13 56
13 56
13 56
13 56
13 56
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55

100
100
100
100
100
100
100
95
75
90
95
90
100
100
100
100
100
100
100
100
100
100
100
100

3.5
1.2
1.8
2
2.2
2.2
1.2
0.4
0
0
0
0
0
0
0
0
0.7
0.9
0.6
0.4
0.3
0.6
0.6
0.6

-
-
-
-
-

100
100
90
90
90
90
80
50
20
0
0
0
0
0
25
40
60
65
65
50
50
65
85
90

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

1021
1019
1018
1016
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1012
1012
1011
1011
1010
1010
1009
1009
1008
1007

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

8 46
8 46
8 47
9 48
10 50
11 51
11 51
10 50
9 48
8 47
8 46
8 46
7 45
8 46
9 48
10 50
11 51
12 54
13 56
14 57
14 57
14 57
14 56
13 56

3 37
2 36
2 35
2 36
3 37
4 40
9 47
9 49
8 47
7 45
7 44
7 45
6 43
6 43
7 44
7 45
7 45
8 46
8 47
8 47
8 47
8 47
8 46
8 47

27 50 7 14 31
30 55 7 15 34
31 57 7 16 35
32 60 7 17 37
32 60 7 17 37
31 57 7 16 35
15 27 4 8 17
16 29 5 8 18
18 34 5 9 21
18 33 5 9 21
15 27 4 8 17
10 19 3 5 12
9 16 3 4 10
13 24 4 7 15
15 28 4 8 17
16 29 5 8 18
17 32 5 9 20
21 38 5 11 24
24 45 6 13 28
24 45 6 13 28
24 45 6 13 28
27 50 7 14 31
27 50 7 14 31
25 46 6 13 29

1.7
2
2.2
2.4
2.8
2.8
2.8
2.5
2.3
2.2
2.1
2
1.9
1.9
1.9
1.9
1.9
1.9
2
2.1
2.2
2.3
2.3
2.4

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

Expert opinion

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

For Plage de la Birochère :
Warning fresh gale offshore.

We are 85% sure of the situation, because it is possible that the change in the rain system may not be as clear as forecast.

Overcast skies. Light rain followed by showers. In the evening, very cloudy skies to overcast.
Heavy showers. S wind force 6 from the middle of the day. Gusts reaching 37 knots in the evening. Slight sea. Low, short swell from W. Excellent visibility becoming poor in the evening.

Tides at Pornic

74

High tide 05h00 5.51m

Low tide 11h57 1.55m

73

High tide 17h15 5.28m

www.shom.fr - © SHOM 2025

Consult the tides for November

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

29

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

Sun

30

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

Mon

01

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

Tue

02

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

Wed

03

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

Thu

04

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

Fri

05

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

Sat

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 la Birochère

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Pornic