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

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

Fri

19

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

Sat

20

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Sun

21

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Mon

22

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Tue

23

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Wed

24

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Thu

25

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Fri

26

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Sat

27

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Sun

28

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Mon

29

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Tue

30

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

Wed

31

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Thu

01

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Fri

02

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BULLETIN

(* established in local time)

Reliability 95%

No gale warning.

Friday 19 dec

METEO CONSULT Run : 19/12 11Z Mesh : 1km Updated, 29min ago Update in 6h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (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 (%)

Storm risk.(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

20

15

10

5

0

40

30

20

10

0

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Sat 20
                                                            
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                        Run : 19/12 11Z
                Mesh : 1km
                Updated, 29min ago
                Update in 6h

Sat 20

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

295° NW WNW
255° W WSW
250° W WSW
250° W WSW
320° NW NW
110° E ESE
105° E ESE
140° SE SE
115° SE ESE
95° E E
105° E ESE
100° E ESE
100° E E
100° E E
100° E E
95° E E
100° E E
105° E ESE
115° SE ESE
120° SE ESE
125° SE SE
135° SE SE
140° SE SE
145° SE SE

2 3 1 2 1
3 5 1 3 1
2 4 1 2 1
2 4 1 2 1
0 0 0 0 0
1 1 0 1 1
2 3 1 2 1
2 4 1 2 1
3 5 1 3 1
3 5 1 3 1
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
5 9 3 6 2
4 8 2 5 2
5 10 3 6 2
5 10 3 6 2
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
10 18 5 11 3
11 20 6 12 4
12 22 6 14 4

4 7 2 4 2
6 12 3 7 3
5 10 3 6 2
5 9 3 6 2
4 7 2 4 2
2 3 1 2 -
3 5 - 3 -
3 6 2 4 2
4 8 2 5 2
4 7 2 4 2
5 10 3 6 -
5 10 3 6 -
6 11 3 7 -
6 11 3 7 -
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 -
11 20 6 12 4
13 24 7 15 4
15 28 8 17 4
17 31 9 19 5
18 33 9 21 5

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

1.8
1.8
1.7
1.8
1.8
1.9
1.9
1.8
1.7
1.7
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.7
1.7
1.6
1.5
1.4
1.4
1.5

0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3

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

1.0
0.9
0.9
0.9
0.9
1.0
1.0
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.9
0.8
0.8
0.8
0.7
0.7
0.7

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

310
310
330
350
370
360
350
360
350
340
320
290
280
280
290
300
310
310
300
290
280
280
250
210

4.0
4.8
5.1
5.0
4.5
3.8
3.0
2.3
1.8
1.7
2.1
3.0
4.0
4.9
5.3
5.3
4.8
4.1
3.2
2.4
1.8
1.6
1.8
2.5

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

100
95
70
75
95
40
20
40
35
55
60
70
80
85
90
85
90
95
95
80
90
85
85
85

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
15
10
15
5
4
4
4
4
4
3
2
3
3
3
3
5
>20
>20
>20

1021
1021
1021
1021
1020
1021
1020
1020
1020
1020
1019
1018
1018
1017
1016
1015
1014
1014
1013
1013
1012
1011
1010
1009

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

11 52
12 53
11 52
10 51
10 49
9 47
8 46
8 46
6 43
6 42
5 42
5 41
5 41
5 41
5 41
5 40
5 40
5 41
5 42
6 43
7 44
8 46
9 49
10 50

11 51
12 54
11 52
10 49
10 49
8 47
7 45
7 44
5 41
5 40
4 39
4 39
4 38
3 38
3 37
3 37
3 37
3 37
3 38
3 38
4 40
5 41
7 44
7 45

2 3 1 1 2
1 1 1 0 1
1 1 1 0 1
2 4 1 1 2
1 1 1 0 1
2 3 1 1 2
2 4 1 1 2
2 4 1 1 2
3 6 2 2 4
4 7 2 2 4
5 9 2 3 6
6 11 2 3 7
7 13 3 4 8
8 14 3 4 9
9 17 3 5 11
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
12 23 4 6 14
14 26 4 7 16
16 30 5 8 19
17 32 5 9 20
17 31 5 9 19
17 31 5 9 19

2.7
2.7
2.7
2.6
2.6
2.5
2.5
2.4
2.4
2.4
2.4
2.4
2.4
2.3
2.3
2.3
2.2
2.2
2.1
2
2
2
2
2

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

Expert opinion

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

For Plage de la Birochère :
No gale warning.

The reliability of the situation is assessed at 95%.

Very cloudy skies to overcast. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. WSW force 1 in the middle of the day turning SE in the evening. Gusts reaching 6 knots in the middle of the day. Slight sea. Low, long swell from W. Excellent visibility becoming reduced by mist in the evening.

Tides at Pornic

67

High tide 03h47 5.28m

Low tide 10h30 1.72m

69

High tide 16h11 5.12m

Low tide 22h47 1.68m

www.shom.fr - © SHOM 2025

Consult the tides for December

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Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

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

Fri

26

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

Sat

27

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

Sun

28

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

Mon

29

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

Tue

30

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

Wed

31

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

Thu

01

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

Fri

02

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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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