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

Pornic FRALongitude : -2°7’,0596 W Latitude : 47°6’,558 N Altitude : 0m

Thu

13

-

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning moderate gale offshore.

Thursday 13 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

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

0

10

5

0

1.5

1

0.5

3

0

20

15

10

5

65

60

55

50

45

Fri 14

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

125° SE SE
120° SE ESE
125° SE SE
135° SE SE
135° SE SE
140° SE SE
145° SE SE
140° SE SE
140° SE SE
155° SE SSE
150° SE SSE
150° SE SSE
145° SE SE
140° SE SE
140° SE SE
140° SE SE
145° SE SSE
140° SE SE
145° SE SE
145° SE SE
145° SE SE
150° SE SSE
150° SE SSE
145° SE SSE

6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
11 20 6 12 4
12 22 6 14 4
12 23 6 14 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
16 29 8 18 5
15 27 8 17 4
15 28 8 17 4
13 25 7 16 4
14 26 7 16 4
13 25 7 16 4
15 28 8 17 4
17 31 9 19 5
15 28 8 17 4
18 34 9 21 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
15 28 8 17 4

10 19 5 12 -
10 19 5 12 -
13 25 7 16 4
18 33 9 21 5
18 34 9 21 5
20 37 10 23 5
22 40 11 25 6
22 41 11 25 6
22 40 11 25 6
25 46 13 29 6
25 47 13 29 6
29 53 15 33 7
26 48 13 30 6
25 47 13 29 6
24 45 13 28 6
27 50 14 31 7
29 54 15 34 7
29 53 15 33 7
29 53 15 33 7
29 54 15 34 7
30 55 15 34 7
30 56 16 35 7
31 57 16 35 7
30 56 16 35 7

0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1
1.1
1
0.9
0.9
1
1
0.9
0.9
0.8

1.7
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.5
1.5
1.9
2
1.8
1.7
1.8
1.9
1.9
1.8
1.7
1.6

0.2
0.2
0.2
0.3
0.2
0.2
0.3
0.3
0.4
0.4
0.4
0.4
0.2
0.4
0.8
0.8
0.5
0.4
0.6
0.7
0.8
0.7
0.6
0.6

260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W WSW
260° W WSW
260° W W
255° W WSW
255° W WSW
260° W W
260° W W
250° W WSW
235° SW SW
240° SW WSW
250° W WSW
250° W WSW
255° W WSW
250° W WSW
250° W WSW
245° SW WSW

0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.7
0.8
0.8
0.7
0.6
0.6
0.6
0.6
0.6

10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
9
8
8
9
9
9
9
9
9

160
160
150
150
150
140
140
130
130
120
120
110
130
110
60
60
70
80
60
50
45
50
50
50

2.6
3.1
3.6
4.1
4.5
4.7
4.7
4.3
3.6
2.8
2.3
2.1
2.2
2.6
3.1
3.6
4.1
4.5
4.6
4.5
3.9
3.2
2.5
2.2

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

100
100
100
100
85
65
85
50
65
75
75
70
80
80
85
55
60
45
95
70
85
100
100
95

0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

80
80
75
60
35
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

4
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1007
1007
1007
1008
1007
1007
1007
1006
1004
1004
1004
1003
1003
1003
1002
1002
1001
1001
1001
1000
1000
999
999
998

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

14 57
14 57
14 58
15 58
15 59
16 61
17 63
17 63
18 64
18 64
18 64
17 63
17 63
17 62
17 62
17 62
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61

12 53
11 52
11 53
11 51
12 54
13 56
14 58
14 58
16 60
14 57
13 55
12 54
12 54
12 54
12 54
12 53
11 51
11 52
10 50
10 51
10 50
10 50
10 50
11 52

8 14 3 4 9
11 20 4 6 12
15 27 4 8 17
17 32 5 9 20
21 39 6 11 24
22 41 6 11 25
21 38 5 11 24
21 39 6 11 24
22 41 6 11 25
23 42 6 12 26
23 42 6 12 26
22 40 6 11 25
23 42 6 12 26
22 41 6 11 25
24 45 6 13 28
27 50 7 14 31
27 50 7 14 31
26 49 6 14 30
26 48 6 13 30
26 49 6 14 30
25 47 6 13 29
28 51 7 14 32
24 45 6 13 28
22 41 6 11 25

2
2
2
2
2
2
2
2
2
1.9
1.9
2
2.6
2.9
2.9
2.7
2.5
2.5
2.4
2.4
2.4
2.4
2.4
2.2

Forecasts established in local time
Last updated 24min ago | Next update in 3h
Caption

Expert opinion

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

For Pornic :
Warning moderate gale offshore.

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

Overcast in the morning, good clear periods with lots of cloud in the afternoon. Some light showers in the morning, no precipitation in the afternoon. In the evening, good clear periods but lots of cloud, too.
No precipitation. SE force 4 in the morning becoming force 5 in the middle of the day. Gusts reaching 29 knots in the evening. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day.

Tides at Pornic

45

High tide 00h13 4.5m

Low tide 05h01 2.24m

44

High tide 12h35 4.73m

Low tide 17h52 2.09m

www.shom.fr - © SHOM 2025

Consult the tides for November

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

- 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