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

Pornic FRALongitude : -2°8’,8272 W Latitude : 47°6’,792 N Altitude : 0m

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

-

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Monday 27 october

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)

20

15

10

5

40

30

20

10

0

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

20

15

10

5

65

60

55

50

45

Tue 28

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

280° W W
270° W W
265° W W
260° W W
255° W WSW
255° W WSW
260° W W
260° W W
260° W W
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
245° SW WSW
235° SW SW
230° SW SW
225° SW SW
225° SW SW
220° SW SW
220° SW SW
205° SW SSW
205° SW SSW
185° S S
180° S S

10 19 5 12 3
11 21 6 13 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
14 26 7 16 4
13 25 7 16 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
11 21 6 13 4
10 19 5 12 3
10 19 5 12 3
11 21 6 13 4
11 20 6 12 4
10 18 5 11 3
8 15 4 9 3
7 13 4 8 3
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
5 9 3 6 2

17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
19 35 10 22 5
18 34 9 21 5
18 33 9 21 5
17 32 9 20 5
17 32 9 20 5
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
15 27 8 17 4
16 29 8 18 5
16 29 8 18 5
15 27 8 17 4
13 25 7 16 4
11 20 6 12 4
10 18 5 11 3
9 17 5 11 3
10 19 5 12 3
9 16 4 10 3

0.7
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.6
0.4
0.4
0.4
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4

1.4
1
1
1
1.3
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1
0.9
0.8
0.8
1
0.9
0.9
0.9
0.8
0.8
0.8
0.8

0.5
0.3
0.3
0.3
0.4
0.4
0.3
0.4
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.1
0.1
0
0
0
0
0

260° W W
235° SW SW
235° SW SW
235° SW SW
260° W W
255° W WSW
255° W WSW
260° W W
260° W W
265° W W
265° W W
265° W W
260° W W
235° SW SW
235° SW SW
270° W W
260° W W
255° W WSW
255° W WSW
260° W W
260° W W
265° W W
265° W W
265° W W

0.5
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.5
0.4
0.4
0.4
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

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

45
35
30
30
45
45
45
40
40
35
35
35
30
30
30
30
60
60
60
60
60
60
60
70

3.4
3.0
2.6
2.4
2.5
3.0
3.7
4.3
4.7
4.7
4.4
4.1
3.6
3.1
2.8
2.5
2.4
2.7
3.2
3.8
4.3
4.4
4.2
4.0

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 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60

0
0
85
85
90
90
95
95
85
95
85
85
95
95
90
90
95
90
95
90
90
100
100
100

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

1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1013
1013
1012

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

14 56
14 57
14 57
14 58
14 57
14 58
14 58
14 57
14 57
14 57
15 58
15 59
15 59
15 59
15 59
15 59
15 60
15 59
15 59
14 58
14 58
14 57
14 57
14 56

10 50
10 50
10 50
10 49
10 49
9 49
10 49
10 49
10 50
10 50
11 52
13 55
13 55
14 56
14 58
13 56
14 57
14 56
13 55
12 53
12 54
12 53
12 53
12 53

13 25 4 7 16
14 26 4 7 16
13 24 4 7 15
12 23 4 6 14
13 25 4 7 16
13 25 4 7 16
13 24 4 7 15
13 24 4 7 15
12 22 4 6 14
11 21 4 6 13
10 18 3 5 11
8 15 3 4 9
8 15 3 4 9
6 12 3 3 7
8 15 3 4 9
8 15 3 4 9
9 16 3 4 10
8 15 3 4 9
8 14 3 4 9
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
8 14 3 4 9

1.1
1.1
1
1
1
1
1
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7

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 du Porteau :
No gale warning.

We are 90% sure of the situation, because the clear patches could be more numerous than forecast.

In the evening, clear skies.
WNW wind force 3. Gusts reaching 18 knots in the evening. Slight sea. Low, short swell from W. Excellent visibility.

Tides at Pornic

53

Low tide 01h40 2.15m

High tide 06h45 5m

48

Low tide 14h05 2.16m

High tide 18h57 4.7m

www.shom.fr - © SHOM 2025

Consult the tides for October

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

-

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

- 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