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

Pornic FRALongitude : -2°5’,8092 W Latitude : 47°6’,402 N Altitude : 0m

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

Sat

07

-

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

Sun

08

-

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

BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Sunday 25 may

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

60

50

40

30

20

10

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

20

15

10

5

70

65

60

55

50

Mon 26

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

245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
255° W WSW
265° W W
270° W W
270° W W
270° W W
270° W W
275° W W
280° W W
285° W WNW
285° W WNW
290° W WNW
295° NW WNW
295° NW WNW
300° NW WNW
305° NW WNW
305° NW NW
315° NW NW
315° NW NW

12 23 6 14 4
13 25 7 16 4
16 29 8 18 5
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
13 25 7 16 4
15 27 8 17 4
15 27 8 17 4
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
17 31 9 19 5
16 30 8 19 5
16 29 8 18 5
16 29 8 18 5
13 25 7 16 4
12 23 6 14 4
10 19 5 12 3
9 16 4 10 3
8 15 4 9 3
6 12 3 7 3

22 40 11 25 6
23 42 12 26 6
24 45 13 28 6
24 45 13 28 6
25 47 13 29 6
28 52 14 32 7
26 49 14 30 6
24 45 13 28 6
23 43 12 27 6
25 46 13 29 6
25 47 13 29 6
26 48 13 30 6
25 47 13 29 6
26 48 13 30 6
26 49 14 30 6
27 50 14 31 7
26 48 13 30 6
26 48 13 30 6
24 45 13 28 6
22 40 11 25 6
19 36 10 22 5
16 30 8 19 5
13 25 7 16 4
12 22 6 14 4

0.7
0.8
0.8
0.7
0.8
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.7
0.7
0.8
0.8
0.9
0.9
0.9
0.7
0.7
0.6
0.6
0.5

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

0.7
0.7
0.7
0.7
0.8
0.7
0.6
0.7
0.5
0.5
0.6
0.6
0.6
0.7
0.7
0.8
0.8
0.9
0.8
0.6
0.4
0.3
0.2
0.2

185° S S
185° S S
170° S S
180° S S
90° E E
235° SW SW
235° SW WSW
205° SW SSW
225° SW SW
210° SW SSW
170° S S
65° NE ENE
175° S S
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W W
260° W WSW

0.1
0.1
0.3
0.1
0.1
0.1
0.1
0.1
0.3
0.3
0.2
<0.1
0.2
0.2
0.3
0.3
0.2
0.2
0.4
0.4
0.5
0.5
0.5
0.5

5
5
4
4
3
4
5
3
4
4
5
3
6
5
6
6
7
6
6
6
6
5
6
7

25
25
25
25
25
30
35
30
25
25
25
30
30
35
35
30
30
35
35
40
40
45
60
80

5.3
4.4
3.3
2.1
1.3
0.9
1.2
2.0
3.1
4.3
5.2
5.6
5.4
4.7
3.7
2.5
1.5
1.0
0.9
1.5
2.6
3.9
5.0
5.7

16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 60

100
100
100
100
100
100
100
90
85
65
85
40
35
30
35
35
60
60
30
35
5
25
10
10

0
0
0
0.3
0.4
0.7
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

0
0
40
50
60
70
70
50
25
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

1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022

0
0
0
0
0
0
1
2
3
5
3
5
4
2
1
0
0
0
0
0
0
0
0
0

16 60
16 60
16 61
16 61
16 61
16 61
16 61
17 62
18 64
18 64
18 64
18 64
18 64
17 63
17 62
16 61
16 61
16 60
15 59
15 59
14 58
14 57
13 56
13 55

12 53
11 52
11 51
11 52
11 52
11 53
12 54
13 56
19 65
19 67
19 66
19 66
18 65
16 61
13 56
12 53
11 51
10 51
10 51
11 51
11 51
11 51
10 51
10 51

17 31 5 9 19
18 33 5 9 21
18 34 5 9 21
19 35 5 10 22
19 36 5 10 22
19 36 5 10 22
19 36 5 10 22
18 34 5 9 21
15 28 4 8 17
15 28 4 8 17
16 29 5 8 18
17 31 5 9 19
17 32 5 9 20
18 34 5 9 21
19 35 5 10 22
20 37 5 10 23
19 36 5 10 22
19 36 5 10 22
19 36 5 10 22
18 33 5 9 21
17 32 5 9 20
16 29 5 8 18
14 26 4 7 16
13 25 4 7 16

1.1
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.5
1.4
1.4
1.4
1.4

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

Expert opinion

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

For Plage de la Source :
Warning strong breeze offshore.

We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

Overcast in the morning, increasing sunny spells in the afternoon. Showers all day. In the evening, cloudy spells, sometimes dense.
No precipitation. WSW force 5 in the morning turning WNW in the evening. Gusts reaching 28 knots in the morning. Slight sea. Low, short swell from S. Excellent visibility.

Tides at Pornic

83

High tide 03h54 5.65m

Low tide 10h05 0.94m

88

High tide 16h13 5.62m

Low tide 22h33 0.88m

www.shom.fr - © SHOM 2025

Consult the tides for May

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

Sat

07

-

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

Sun

08

-

- 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 Source

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Pornic