Weather Plage de Jullouville - Detailed bulletin - Free 15-day Marine forecasts

Jullouville FRALongitude : -1°34’,2108 W Latitude : 48°46’,548 N Altitude : 0m

Mon

15

-

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

Tue

16

-

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

Wed

17

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

Thu

18

-

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

Fri

19

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

Sat

20

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

Sun

21

-

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

Mon

22

-

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

Tue

23

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

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

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

BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning moderate gale offshore.

Monday 15 september

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

70

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

20

15

10

5

65

60

55

50

45

Tue 16

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

265° W W
265° W W
265° W W
260° W W
260° W W
260° W W
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
250° W WSW
255° W WSW
260° W WSW
260° W W
260° W W
265° W W
265° W W
270° W W
275° W W
275° W W
265° W W
265° W W

22 40 11 25 6
23 43 12 27 6
22 41 11 25 6
22 40 11 25 6
22 40 11 25 6
21 38 11 24 5
21 38 11 24 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
17 31 9 19 5
17 32 9 20 5
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
12 23 6 14 4
11 20 6 12 4
9 17 5 11 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3

33 62 17 39 8
33 61 17 38 7
32 60 17 37 7
32 59 16 37 7
31 58 16 36 7
31 57 16 35 7
30 56 16 35 7
29 53 15 33 7
28 51 14 32 7
26 49 14 30 6
26 48 13 30 6
26 48 13 30 6
25 46 13 29 6
25 46 13 29 6
25 46 13 29 6
24 44 12 27 6
23 42 12 26 6
22 40 11 25 6
20 37 10 23 5
18 34 9 21 5
16 30 8 19 5
15 27 8 17 4
14 26 7 16 4
13 24 7 15 4

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

1.7
1.5
1.5
1.5
1.6
1.7
1.7
1.7
1.6
1.6
1.7
1.7
1.6
1.6
1.6
1.5
1.5
1.4
1.3
1.2
1.1
1.1
1
1

0.9
0.8
0.7
0.7
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
0.5
0.2
0.1
0.1
0
0

115° SE ESE
230° SW SW
230° SW SW
230° SW SW
175° S S
175° S S
200° S SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
300° NW WNW
300° NW WNW
305° NW WNW
190° S S
180° S S
190° S S
180° S S
265° W W
270° W W
270° W W
270° W W
275° W W
280° W W

<0.1
0.1
0.1
0.1
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
0.4
0.6
0.5
0.5
0.5
0.5

5
5
5
5
8
8
8
8
7
7
6
6
5
5
5
5
5
5
9
7
7
8
8
8

60
60
60
60
140
150
150
150
150
45
45
45
130
120
120
120
130
130
140
140
140
140
130
120

4.8
5.3
6.4
7.6
8.6
9.2
9.2
8.8
8.0
7.1
6.2
5.5
5.2
5.3
6.0
7.0
8.1
9.0
9.4
9.3
8.7
7.9
6.9
6.0

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
18 64
18 64
18 65
18 65
18 65
18 65
18 65
18 65

0
70
75
85
80
90
80
90
95
90
100
100
100
100
95
100
100
90
100
90
100
85
90
95

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

-
-
-
-
-

25
20
20
20
25
35
40
50
45
50
45
50
45
45
55
50
35
20
20
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

1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1023
1023
1023
1022
1022

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
2
2
1
1
0
0

17 62
16 61
16 61
16 60
16 60
16 60
15 60
15 59
15 59
15 59
15 59
15 59
15 59
16 60
16 60
16 61
17 62
17 62
17 63
17 63
17 63
17 63
17 63
17 62

10 50
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 49
10 50
11 52
12 53
13 56
14 57
15 58
15 59
15 60
15 59
15 58
15 58
14 57

27 50 7 14 31
28 51 7 14 32
28 51 7 14 32
27 50 7 14 31
26 49 6 14 30
26 49 6 14 30
26 48 6 13 30
25 47 6 13 29
25 46 6 13 29
25 46 6 13 29
24 44 6 12 27
23 42 6 12 26
22 40 6 11 25
21 38 5 11 24
19 36 5 10 22
18 34 5 9 21
18 34 5 9 21
18 34 5 9 21
17 32 5 9 20
17 31 5 9 19
16 29 5 8 18
15 27 4 8 17
15 27 4 8 17
13 25 4 7 16

2
1.9
1.9
1.9
1.8
1.7
1.7
1.7
1.7
1.6
1.5
1.5
1.4
1.4
1.3
1.2
1.2
1.2
1.1
1.1
1.1
1
0.9
0.8

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

Expert opinion

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

For Plage de Jullouville :
Warning moderate gale offshore.

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

In the evening, clear periods developing.
Chance of light rain. W wind force 6. Gusts reaching 35 knots in the evening. Slight sea. Low, fairly long swell from SSW. Excellent visibility.

Tides at Granville

49

High tide 00h57 10.19m

Low tide 07h54 4.46m

43

High tide 13h26 9.94m

Low tide 20h37 4.73m

www.shom.fr - © SHOM 2025

Consult the tides for September

Mon

15

-

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

Tue

16

-

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

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

- 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 Jullouville

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Granville