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

Pornic FRALon : -2°5’,4792 W Lat : 47°6’,294 N Alt : 0m

Thu

26

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Fri

27

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Sat

28

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Sun

29

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Mon

30

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Tue

31

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Wed

01

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Thu

02

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Fri

03

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Sat

04

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Sun

05

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Mon

06

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Tue

07

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Wed

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Thu

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Thursday 26 mar

METEO CONSULT Run : 25/03 00Z Mesh : 1km Updated, 6h ago Update imminent

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

0

15

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

3

0

15

10

5

0

-5

60

50

40

30

20

                                    
                                                                         Fri 27
                                                            
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                        Run : 25/03 00Z
                Mesh : 1km
                Updated, 6h ago
                Update imminent

Fri 27

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

320° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
330° NW NNW
325° NW NNW
330° NW NNW
330° NW NNW
335° NW NNW
340° N NNW
330° NW NNW
335° NW NNW
340° N NNW
340° N NNW
345° N NNW
350° N N
355° N N
360° N N
5° N N
10° N N
10° N N
10° N N

12 22 6 14 4
12 23 6 14 4
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
11 20 6 12 4
10 18 5 11 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
6 11 3 7 2
5 9 3 6 2

20 37 10 23 5
22 41 11 25 6
21 39 11 24 6
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
16 29 8 18 5
16 30 8 19 5
18 33 9 21 5
19 36 10 22 5
21 38 11 24 5
20 37 10 23 5
19 36 10 22 5
21 39 11 24 6
21 38 11 24 5
21 38 11 24 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
15 28 8 17 4
13 24 7 15 4
12 22 6 14 4
11 20 6 12 4
9 16 4 10 3

1
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5

0.5
0.5
0.4
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.3
0.3
0.4
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.1
0.1
0.1
0

265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
260° W W
260° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W

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

8
8
7
7
7
10
10
10
10
10
11
11
11
12
11
7
7
6
10
10
10
10
7
11

190
190
190
190
170
160
160
160
160
170
180
190
190
190
190
180
180
170
160
160
170
170
180
200

3.2
2.8
2.5
2.3
2.4
2.6
2.9
3.4
3.8
4.1
4.4
4.4
4.2
3.7
3.1
2.7
2.7
2.8
3.0
3.4
3.8
4.1
4.4
4.6

12 53
12 53
12 53
11 53
11 53
11 52
11 52
11 52
11 52
11 52
11 53
11 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
11 53
11 53
11 53

0
0
10
5
5
5
5
5
10
15
70
55
65
65
55
70
65
70
45
20
10
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

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

1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1025
1025
1025
1024
1024
1025
1025
1026
1026
1027
1027
1027

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

7 45
6 43
6 43
6 42
5 42
5 41
2 36
4 39
8 46
9 48
10 49
10 50
11 52
11 52
12 53
11 53
11 52
11 51
10 49
8 47
7 45
6 43
5 41
4 40

3 37
2 36
2 36
2 35
2 35
2 35
-1 30
1 34
6 42
8 47
10 50
11 51
12 53
12 54
12 53
11 53
11 51
9 48
7 44
5 42
4 40
4 38
3 37
3 37

22 40 6 11 25
22 40 6 11 25
22 40 6 11 25
21 38 5 11 24
21 38 5 11 24
19 36 5 10 22
18 33 5 9 21
18 33 5 9 21
17 32 5 9 20
16 30 5 8 19
16 29 5 8 18
16 30 5 8 19
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
17 31 5 9 19
15 28 4 8 17
16 29 5 8 18
15 27 4 8 17
14 26 4 7 16
13 24 4 7 15
12 22 4 6 14

2.2
2.1
2.1
2
1.9
1.9
1.9
1.8
1.7
1.7
1.6
1.6
1.6
1.5
1.5
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.3
1.3

Forecasts established in local time
Last updated 18min ago | Next update in 3h
Caption

Expert opinion

A northeasterly, strong and variable flow prevails over the South-West of the basin. Over the North and the East, it is northwesterly, very strong and very variable.

For Plage de la Birochère :
Warning strong breeze offshore.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable to very cloudy. No precipitation. In the evening, skies clearing but remaining hazy after improving.
No precipitation. NNW wind force 4 continuing all day. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Excellent visibility.

Tides at Pornic

43

Low tide 04h15 2.33m

High tide 11h47 4.41m

Low tide 16h45 2.65m

www.shom.fr - © SHOM 2026

Consult the tides for March

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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

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

Tue

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Wed

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Thu

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

Fri

03

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

Sat

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Sun

05

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

Mon

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

Tue

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Wed

08

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

Thu

09

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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

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