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

Jullouville FRALongitude : -1°34’,2 W Latitude : 48°46’,2 N Altitude : 10m

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Sunday 27 april

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

0

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

0.5

0

3

0

30

20

10

0

90

80

70

60

50

40

30

Mon 28

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

335° NW NNW
340° N NNW
350° N N
15° N NNE
40° NE NE
55° NE NE
60° NE ENE
65° NE ENE
70° E ENE
75° E ENE
75° E ENE
75° E ENE
80° E E
80° E E
85° E E
80° E E
85° E E
140° SE SE
275° W W
330° NW NNW
330° NW NNW
355° N N
35° NE NE
35° NE NE

9 17 5 11 3
10 19 5 12 3
9 16 4 10 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
7 13 4 8 3
6 11 3 7 2
4 7 2 4 2
3 6 2 4 2
2 4 1 2 1
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2
3 5 1 3 1
2 3 1 2 1
0 0 0 0 0
1 1 0 1 1
2 3 1 2 1
2 4 1 2 1
2 4 1 2 1
3 6 2 4 2
4 7 2 4 2

14 26 7 16 4
16 29 8 18 5
15 27 8 17 4
13 24 7 15 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
11 21 6 13 4
8 15 4 9 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
8 14 4 9 3
7 13 4 8 3
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
8 14 4 9 3
10 18 5 11 3
11 20 6 12 4

0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3

0.6
0.6
0.6
0.5
0.5
0.4
0.4
0.5
0.5
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.5
0.5
0.6
0.6

0.2
0.2
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

265° W W
265° W W
280° W W
285° W WNW
290° W WNW
290° W WNW
275° W W
275° W W
270° W W
270° W W
265° W W
265° W W
265° W W
265° W W
275° W W
285° W WNW
290° W WNW
290° W WNW
275° W W
275° W W
270° W W
270° W W
260° W W
265° W W

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3

8
9
9
9
9
9
8
8
8
9
8
8
8
8
9
9
8
8
8
8
8
9
8
8

100
130
140
130
120
120
120
120
120
120
110
110
110
120
130
130
120
110
110
110
110
120
100
100

8.8
11.8
13.2
12.7
11.2
8.9
6.3
3.8
1.9
1.0
1.4
3.9
7.6
11.1
13.2
13.3
12.1
10.0
7.3
4.6
2.3
0.9
0.7
2.5

13 56
13 56
13 56
13 56
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 56
13 56
14 56
14 57
14 57

0
0
0
0
0
5
5
5
0
0
0
5
5
0
0
0
0
0
0
0
25
30
20
20

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

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

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
6
6
5
4
3

16 60
15 59
15 59
14 57
13 55
11 52
10 51
10 49
9 48
8 47
8 47
8 46
6 43
5 40
7 44
11 52
14 58
16 62
18 64
19 65
20 67
21 69
21 70
21 70

17 62
14 58
13 56
12 53
10 49
8 47
8 46
7 45
7 45
7 45
7 45
7 44
5 40
3 37
6 42
12 54
17 63
21 70
23 74
25 76
26 78
29 84
28 83
27 81

8 15 3 4 9
10 19 3 5 12
6 11 2 3 7
4 8 2 2 5
6 11 2 3 7
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
8 15 3 4 9
8 15 3 4 9
9 17 3 5 11
10 18 3 5 11
10 18 3 5 11
10 19 3 5 12
10 19 3 5 12
10 19 3 5 12
9 16 3 4 10
6 12 3 3 7
4 8 2 2 5
3 6 2 2 4
7 13 3 4 8
10 18 3 5 11
12 23 4 6 14

0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5

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

Expert opinion

High 1027 hPa centered on the South-West of England moving at 20 knots to the East-North-East to be centered on the South of the North Sea.

For Jullouville :
No gale warning.

The reliability of the situation is assessed at 95%.

Clear skies. In the evening, clear skies.
NW force 3 in the middle of the day turning N in the evening. Gusts reaching 16 knots in the evening. Smooth sea. Low, fairly long swell from W. Excellent visibility.

Tides at Granville

101

Low tide 02h30 1.43m

High tide 07h43 13.05m

105

Low tide 14h57 0.89m

High tide 20h07 13.17m

www.shom.fr - © SHOM 2025

Consult the tides for April

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

- 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 Jullouville

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Granville