Weather Pornic - Detailed bulletin - Free 15-day Marine forecasts

Pornic FRALon : -2°7’,0596 W Lat : 47°6’,558 N Alt : 0m

Tue

20

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

Wed

21

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Thu

22

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Fri

23

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Sat

24

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Sun

25

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

Mon

26

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Tue

27

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Wed

28

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

Thu

29

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Fri

30

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Sat

31

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

Sun

01

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

Mon

02

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Tue

03

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning fresh gale offshore.

Tuesday 20 jan

METEO CONSULT Run : 19/01 02Z Mesh : 1km Updated, 4h ago Update in 2h

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)

50

40

30

20

10

80

70

60

50

40

30

20

25

20

15

10

5

50

40

30

20

10

5

0

2

1.5

1

9

6

3

0

15

10

5

0

55

50

45

40

35

30

                                    
                                                                         Wed 21
                                                            
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                        Run : 19/01 02Z
                Mesh : 1km
                Updated, 4h ago
                Update in 2h

Wed 21

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

165° S SSE
160° S SSE
160° S SSE
165° S SSE
170° S S
170° S S
170° S S
170° S SSE
165° S SSE
170° S S
180° S S
180° S S
200° S SSW
200° S SSW
200° S SSW
210° SW SSW
210° SW SSW
195° S SSW
190° S S
185° S S
180° S S
180° S S
170° S S
175° S S

13 24 7 15 4
15 28 8 17 4
16 30 8 19 5
18 34 9 21 5
22 40 11 25 6
24 45 13 28 6
26 48 13 30 6
26 49 14 30 6
26 49 14 30 6
26 48 13 30 6
25 47 13 29 6
25 47 13 29 6
24 45 13 28 6
19 36 10 22 5
15 28 8 17 4
13 24 7 15 4
11 21 6 13 4
12 22 6 14 4
13 25 7 16 4
14 26 7 16 4
16 30 8 19 5
19 36 10 22 5
21 39 11 24 6
23 43 12 27 6

20 37 10 23 5
22 41 11 25 6
24 45 13 28 6
28 51 14 32 7
32 60 17 37 7
36 66 18 41 8
38 70 19 43 8
39 72 20 45 8
39 73 20 45 8
39 72 20 45 8
39 72 20 45 8
38 70 19 43 8
40 75 21 47 9
37 68 19 42 8
28 52 14 32 7
22 40 11 25 6
19 36 10 22 5
19 36 10 22 5
19 35 10 22 5
21 38 11 24 5
25 47 13 29 6
29 53 15 33 7
34 63 18 39 8
36 67 19 42 8

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

2.1
2.2
2.3
2.4
2.6
2.8
3.1
3.2
3.2
3.2
3.2
3.3
3.4
3.4
3.1
3.1
2.9
2.8
2.6
2.4
2.3
2.4
2.3
2.3

0.3
0.4
0.5
0.6
0.8
1
1.2
1.3
1.3
1.2
1.1
0.9
0.8
0.5
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.3
0.3
0.3

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

1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.2
1.3
1.4
1.6
1.7
1.8
1.7
1.7
1.6
1.5
1.4
1.3
1.3
1.3
1.2
1.2

13
13
13
12
12
12
13
12
12
12
12
11
11
11
11
11
12
12
12
12
12
12
12
12

260
230
200
180
150
120
100
100
100
110
130
150
160
170
190
200
210
220
230
230
230
220
210
210

4.4
3.4
2.4
1.8
1.5
1.8
2.6
3.7
4.8
5.4
5.5
5.2
4.4
3.5
2.6
1.9
1.6
1.8
2.6
3.7
4.8
5.6
5.9
5.6

8 47
8 47
8 47
8 47
8 47
9 47
9 47
9 47
9 47
9 48
9 48
9 48
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 48
9 48
9 48
9 48

35
20
25
5
80
30
30
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
2
2.9
4.4
2.7
0.6
0.7
0.6
0.9
0.7
0.3
0.8
1
0.7
0.6

-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
45
80
90
90
90
85
70
65
50
65
80
90
90
90
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

10
>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
1011
1011
1009
1008
1007
1006
1005
1005
1005
1005
1004
1004
1004
1003
1003
1002
1001
1000
999
998
996

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

8 46
7 45
8 47
9 49
10 51
11 52
11 52
11 51
10 51
10 50
10 49
10 49
9 48
9 48
9 48
9 48
9 47
9 47
9 48
9 49
9 49
9 49
10 49
10 50

4 39
2 36
3 38
5 41
6 43
6 43
6 43
5 42
4 39
3 37
2 36
2 36
2 35
3 37
4 39
4 40
5 40
5 40
4 39
4 40
4 39
3 38
3 37
3 37

19 36 5 10 22
22 40 6 11 25
23 43 6 12 27
25 46 6 13 29
27 50 7 14 31
29 53 7 15 33
29 54 7 15 34
31 57 7 16 35
31 57 7 16 35
31 57 7 16 35
31 58 7 16 36
31 58 7 16 36
30 56 7 16 35
26 48 6 13 30
24 45 6 13 28
18 34 5 9 21
17 32 5 9 20
16 30 5 8 19
17 32 5 9 20
21 39 6 11 24
23 43 6 12 27
27 50 7 14 31
27 50 7 14 31
28 52 7 14 32

2.3
2.4
2.5
2.7
2.9
3.1
3.3
3.4
3.5
3.7
3.8
3.9
3.9
3.8
3.6
3.4
3.2
3
2.9
2.8
2.8
2.7
2.7
2.7

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

Expert opinion

A southeasterly, very strong and variable flow prevails over the East of the basin. Over the West, it is westerly, strong and mostly variable.

For Pornic :
Warning fresh gale offshore.

We are 90% sure of the situation, because flows might be far more disturbed than forecast.

Little cloud in the morning, changeable skies clouding over completely in the afternoon. The risk of seeing rain will remain low. In the evening, overcast skies.
Rain followed by showers. SSE force 5 becoming S force 6 in the middle of the day then SSW. Gusts reaching 40 knots in the evening. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from W then moderate in the evening. Poor visibility becoming excellent in the middle of the day.

Tides at Pornic

81

High tide 05h21 5.83m

Low tide 12h03 1.53m

83

High tide 17h39 5.56m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Tue

20

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

Wed

21

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

Thu

22

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

Fri

23

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

Sat

24

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

Sun

25

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

Mon

26

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

Tue

27

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

Wed

28

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

Thu

29

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

Fri

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

Sat

31

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

Sun

01

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

Mon

02

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

Tue

03

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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 board sports area Pornic

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Pornic

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