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

Wed

29

-

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

Thu

30

-

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

Fri

31

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

Sat

01

-

- 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

Fri

07

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

Sat

08

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

Sun

09

-

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

Mon

10

-

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

Tue

11

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

Wed

12

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Wednesday 29 october

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

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

20

15

10

5

0

60

50

40

30

Thu 30

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

315° NW NW
320° NW NW
320° NW NW
325° NW NW
340° N NNW
10° N N
80° E ENE
110° E ESE
120° SE ESE
120° SE ESE
125° SE SE
135° SE SE
135° SE SE
145° SE SE
145° SE SSE
150° SE SSE
160° S SSE
160° S SSE
160° S SSE
160° S SSE
160° S SSE
160° S SSE
155° SE SSE
155° SE SSE

8 14 4 9 3
8 15 4 9 3
6 12 3 7 3
5 9 3 6 2
3 6 2 4 2
2 3 1 2 1
2 4 1 2 1
5 9 3 6 2
6 12 3 7 3
8 14 4 9 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
12 22 6 14 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
12 23 6 14 4
14 26 7 16 4

12 22 6 14 4
13 24 7 15 4
11 21 6 13 4
9 17 5 11 3
7 13 4 8 3
3 6 2 4 2
4 7 2 4 2
6 12 - 7 3
10 18 5 11 -
11 21 6 13 4
13 24 7 15 4
14 26 7 16 4
16 30 8 19 5
18 33 9 21 5
21 38 11 24 5
22 40 11 25 6
22 41 11 25 6
23 42 12 26 6
23 43 12 27 6
22 40 11 25 6
19 35 10 22 5
19 35 10 22 5
20 37 10 23 5
22 41 11 25 6

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
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

1
1
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
1
1
1.1
1.2
1.3
1.2
1.2
1.1
1.1
1.1
1.2

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

265° W W
265° W W
270° W W
270° W W
270° 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
260° W W
260° W W
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4

5
5
5
5
5
5
6
6
9
9
9
7
7
10
10
10
7
7
7
7
6
6
6
6

130
130
130
140
140
140
140
140
140
140
130
140
150
160
35
30
25
20
20
20
25
25
25
20

4.1
4.0
3.7
3.3
3.0
2.8
2.8
2.9
3.2
3.6
4.0
4.3
4.4
4.4
4.2
3.7
3.2
2.8
2.6
2.6
2.8
3.2
3.5
3.9

15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59

0
20
0
0
45
45
35
65
70
70
70
70
55
75
95
100
95
95
55
40
45
40
40
50

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

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

1008
1008
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1009
1008
1008
1008
1008
1008
1008
1008
1007

0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0

12 53
11 51
10 49
9 48
8 47
8 47
8 46
7 45
7 45
7 45
8 46
10 49
11 52
13 55
13 56
14 57
15 58
15 59
14 58
14 56
13 55
13 55
13 55
13 55

9 48
8 46
7 45
7 45
7 45
7 45
7 44
5 41
5 40
4 40
5 42
8 46
10 49
11 52
11 53
11 52
12 53
11 52
10 51
10 49
9 48
9 48
9 47
8 47

13 25 4 7 16
15 27 4 8 17
12 22 4 6 14
9 17 3 5 11
5 10 2 3 6
3 6 2 2 4
4 7 2 2 4
7 13 3 4 8
11 20 4 6 12
13 25 4 7 16
17 31 5 9 19
18 34 5 9 21
19 35 5 10 22
19 35 5 10 22
19 35 5 10 22
20 37 5 10 23
21 39 6 11 24
21 39 6 11 24
19 36 5 10 22
18 34 5 9 21
18 34 5 9 21
18 33 5 9 21
18 33 5 9 21
19 35 5 10 22

1.2
1.2
1.2
1.1
1.1
1.1
1
1
1
1.1
1.1
1.1
1.2
1.3
1.3
1.4
1.4
1.5
1.5
1.6
1.6
1.6
1.6
1.6

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

Expert opinion

A westerly, moderate and mostly variable flow prevails over the whole area.

For Plage de la Birochère :
No gale warning.

We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.

In the evening, clear skies.
NW wind force 3. Gusts reaching 12 knots in the evening. Smooth to slight sea. Low, short swell from W. Poor visibility.

Tides at Pornic

34

Low tide 03h18 2.65m

High tide 08h32 4.4m

31

Low tide 15h58 2.59m

High tide 22h56 4.15m

www.shom.fr - © SHOM 2025

Consult the tides for October

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

- 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

-

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

Fri

07

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

- 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