Weather Plage du Porteau - Detailed bulletin - Free 15-day Marine forecasts

Pornic FRALon : -2°8’,8272 W Lat : 47°6’,792 N Alt : 0m

Sun

28

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Mon

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Tue

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Wed

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Thu

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Fri

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Sat

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Sun

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Mon

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Tue

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Wed

07

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Thu

08

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Fri

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Sat

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Sun

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BULLETIN

(* established in local time)

Reliability 95%

Wind alert - Warning strong breeze offshore.

Sunday 28 dec

METEO CONSULT Run : 27/12 16Z Mesh : 1km Updated, 8h 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)

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)

30

25

20

15

10

50

40

30

20

15

10

5

30

25

20

15

10

5

0

0.5

0

3

0

10

5

0

-5

45

40

35

30

25

20

                                    
                                                                         Mon 29
                                                            
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                        Run : 27/12 16Z
                Mesh : 1km
                Updated, 8h ago
                Update imminent

Mon 29

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

55° NE ENE
55° NE NE
60° NE ENE
55° NE NE
50° NE NE
50° NE NE
55° NE NE
55° NE NE
60° NE ENE
60° NE ENE
65° NE ENE
60° NE ENE
55° NE NE
55° NE ENE
55° NE NE
55° NE NE
55° NE NE
55° NE NE
60° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
55° NE NE

12 23 6 14 4
13 24 7 15 4
14 26 7 16 4
14 26 7 16 4
15 28 8 17 4
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
13 24 7 15 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4

19 35 10 22 5
19 36 10 22 5
21 39 11 24 6
20 37 10 23 5
21 39 11 24 6
25 46 13 29 6
25 47 13 29 6
24 45 13 28 6
23 43 12 27 6
22 41 11 25 6
21 39 11 24 6
20 37 10 23 5
21 38 11 24 5
21 39 11 24 6
22 40 11 25 6
22 40 11 25 6
21 38 11 24 5
21 39 11 24 6
22 41 11 25 6
21 39 11 24 6
20 37 10 23 5
19 35 10 22 5
17 32 9 20 5
17 32 9 20 5

0.4
0.4
0.3
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
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3

0.8
0.8
0.7
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.6

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1

220° SW SW
215° SW SW
215° SW SW
260° W WSW
260° W WSW
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
220° SW SW
220° SW SW
215° SW SW
230° SW SW
260° W WSW
260° W WSW
260° W W
260° W W
260° W W
260° W W
260° W W
230° SW SW

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

8
8
8
12
12
12
12
12
12
13
13
13
9
9
9
8
14
14
14
14
14
15
15
9

90
90
200
200
180
170
170
170
170
180
190
200
110
110
130
290
270
270
280
290
310
320
310
310

2.8
2.3
2.1
2.1
2.5
3.2
3.9
4.5
4.8
4.8
4.5
3.9
3.2
2.5
2.0
1.9
2.1
2.6
3.2
3.9
4.4
4.6
4.5
4.2

10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50

0
0
0
15
20
25
20
20
0
0
0
0
0
0
0
0
0
0
5
65
75
75
75
80

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

1026
1025
1025
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

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

0 33
1 33
2 35
1 35
1 34
1 34
1 34
1 34
2 35
2 36
3 38
5 40
5 41
6 42
5 42
5 40
4 39
3 38
3 37
2 36
2 35
2 35
1 35
1 34

-4 25
-4 26
-3 26
-3 26
-4 25
-4 24
-4 24
-4 24
-3 27
-1 30
1 34
3 37
3 37
3 37
2 36
0 33
-1 30
-2 29
-2 29
-2 28
-2 28
-3 28
-3 28
-3 27

16 30 5 8 19
16 30 5 8 19
17 31 5 9 19
16 29 5 8 18
17 32 5 9 20
19 35 5 10 22
20 37 5 10 23
18 34 5 9 21
17 32 5 9 20
17 31 5 9 19
15 28 4 8 17
15 27 4 8 17
15 27 4 8 17
16 29 5 8 18
16 29 5 8 18
17 31 5 9 19
18 33 5 9 21
18 34 5 9 21
18 34 5 9 21
17 32 5 9 20
16 29 5 8 18
15 28 4 8 17
14 26 4 7 16
14 26 4 7 16

0.9
0.9
0.9
0.9
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
0.8
0.8
0.8
0.8
0.7
0.7

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

Expert opinion

An easterly, moderate and mostly variable flow prevails over the whole area.

For Plage du Porteau :
Warning strong breeze offshore.

The reliability of the situation is assessed at 95%.

Fair weather with mostly clear skies. In the evening, skies with few clouds covering over progressively.
No precipitation. NE force 5 becoming force 4 in the middle of the day then ENE. Gusts reaching 25 knots in the morning. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.

Tides at Pornic

53

Low tide 04h23 2.05m

High tide 10h29 4.88m

52

Low tide 16h53 1.91m

High tide 23h16 4.64m

www.shom.fr - © SHOM 2025

Consult the tides for December

Go further

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

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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

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

Fri

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

Sat

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

Sun

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

Wed

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

Thu

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

Fri

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

Sat

10

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

Sun

11

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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 du Porteau

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Pornic

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