Weather La Bernerie en Retz - Detailed bulletin - Free 15-day Marine forecasts

La Bernerie-en-Retz FRALongitude : -2°2’,454 W Latitude : 47°4’,794 N Altitude : 0m

Sun

10

-

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

Mon

11

-

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

Tue

12

-

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

Wed

13

-

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

Thu

14

-

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

Fri

15

-

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

Sat

16

-

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

Sun

17

-

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

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Sunday 10 august

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)

25

20

15

10

5

40

30

20

10

15

10

5

0

25

20

15

10

5

0

0.5

0

3

0

35

30

25

20

15

10

90

80

70

60

50

Mon 11

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

50° NE NE
55° NE NE
55° NE NE
55° NE NE
55° NE ENE
60° NE ENE
55° NE NE
50° NE NE
50° NE NE
45° NE NE
40° NE NE
45° NE NE
50° NE NE
50° NE NE
55° NE NE
60° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
70° E ENE
70° E ENE
80° E E
85° E E

10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4

16 29 8 18 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
16 30 8 19 5
17 31 9 19 5
16 29 8 18 5
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
16 29 8 18 5
17 31 9 19 5
16 30 8 19 5
17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
19 35 10 22 5
19 36 10 22 5
20 37 10 23 5
20 37 10 23 5
21 38 11 24 5

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
0.2
0.3
0.3
0.2
0.3
0.3
0.3

0.7
0.6
0.7
0.7
0.7
0.6
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.6
0.6
0.5
0.6
0.6
0.6

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

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

0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.3
0.3
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

11
11
10
9
9
9
9
9
9
8
9
9
9
9
8
8
8
8
8
8
8
8
8
9

180
170
150
150
150
140
150
140
120
130
140
140
120
110
100
100
100
90
90
70
80
45
45
60

1.1
1.1
1.8
2.9
4.3
5.4
5.9
5.8
5.1
4.1
2.9
1.8
1.0
0.8
1.2
2.2
3.6
4.8
5.6
5.6
5.2
4.3
3.2
2.1

18 65
19 65
19 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 64
18 64
18 64
18 64
18 64
18 64
18 64

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
25
25
25
15
10

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
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017

4
7
8
7
6
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4

22 72
24 75
26 78
27 80
28 82
29 84
29 84
29 84
28 83
26 79
24 76
23 74
22 72
21 71
21 70
20 69
20 68
19 67
19 65
19 66
19 66
21 69
23 73
25 78

29 83
27 81
29 85
31 87
31 88
32 89
31 87
29 84
26 80
23 74
21 70
20 68
19 66
18 64
17 63
17 62
16 62
16 61
15 59
15 60
16 60
21 69
21 71
25 77

11 20 4 6 12
10 18 3 5 11
8 15 3 4 9
6 12 3 3 7
6 11 2 3 7
6 11 2 3 7
7 13 3 4 8
9 17 3 5 11
11 21 4 6 13
12 23 4 6 14
13 24 4 7 15
13 25 4 7 16
14 26 4 7 16
14 26 4 7 16
14 26 4 7 16
14 26 4 7 16
13 25 4 7 16
13 25 4 7 16
14 26 4 7 16
13 25 4 7 16
15 27 4 8 17
11 21 4 6 13
10 19 3 5 12
12 22 4 6 14

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
0.7
0.7
0.7
0.7
0.7
0.7

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

Expert opinion

An easterly, moderate and mostly variable flow prevails over the South of the basin. Over the North, it is southerly, moderate and mostly variable.

For La Bernerie en Retz :
No gale warning.

The reliability of the situation is assessed at 95%.

Warm sun all day. In the evening, clear skies.
NE wind force 3 continuing all day. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, fairly long swell from W. Excellent visibility.

Tides at Pornic

87

Low tide 00h20 0.98m

High tide 06h00 5.53m

90

Low tide 12h35 1.04m

High tide 18h15 5.92m

www.shom.fr - © SHOM 2025

Consult the tides for August

Sun

10

-

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

Mon

11

-

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

Tue

12

-

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

Wed

13

-

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

Thu

14

-

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

Fri

15

-

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

Sat

16

-

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

Sun

17

-

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

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

- 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 La Bernerie en Retz

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Pornic