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

Jullouville FRALon : -1°34’,2108 W Lat : 48°46’,548 N Alt : 0m

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Mon

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BULLETIN

(* established in local time)

Reliability 80%

Wind alert - Warning moderate gale offshore.

Sunday 15 feb

METEO CONSULT Run : 15/02 00Z Mesh : 1km Updated, 3h ago Update in 3h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

50

40

30

20

10

0

80

70

60

50

40

30

20

10

25

20

15

10

5

50

40

30

20

10

5

0

1

0.5

0

3

0

15

10

5

0

55

50

45

40

35

30

                                    
                                                                         Mon 16
                                                            
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                        Run : 15/02 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Mon 16

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

170° S S
195° S SSW
200° S SSW
235° SW SW
260° W WSW
270° W W
270° W W
270° W W
265° W W
265° W W
270° W W
270° W W
275° W W
270° W W
265° W W
265° W W
260° W W
260° W W
265° W W
270° W W
275° W W
275° W W
275° W W
275° W W

14 26 7 16 4
13 24 7 15 4
9 17 5 11 3
10 19 5 12 3
17 32 9 20 5
17 31 9 19 5
18 34 9 21 5
18 34 9 21 5
19 36 10 22 5
19 36 10 22 5
21 39 11 24 6
22 40 11 25 6
20 37 10 23 5
19 36 10 22 5
18 34 9 21 5
20 37 10 23 5
18 34 9 21 5
19 36 10 22 5
22 40 11 25 6
19 36 10 22 5
20 37 10 23 5
23 42 12 26 6
22 41 11 25 6
23 42 12 26 6

24 45 13 28 6
24 44 12 27 6
21 38 11 24 5
23 43 12 27 6
31 58 16 36 7
33 62 17 39 8
31 58 16 36 7
32 60 17 37 7
35 65 18 40 8
35 64 18 40 8
37 69 19 43 8
40 74 21 46 8
36 67 19 42 8
35 65 18 40 8
33 61 17 38 7
35 65 18 40 8
34 63 18 39 8
36 67 19 42 8
40 75 21 47 9
38 70 19 43 8
38 71 20 44 8
41 76 21 47 9
40 74 21 46 8
39 73 20 45 8

0.4
0.4
0.4
0.4
0.4
0.6
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7

0.4
0.4
0.4
0.4
0.4
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7

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

0.2
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0
0.2
0
0
0.2
0.2
0
0.2
0.2
0.2
0.2
0.3
0.3
0.2
0.2

7
8
9
6
8
10
9
8
8
0
9
0
0
9
9
0
9
9
10
9
9
9
10
10

9
10
10
15
25
30
35
40
40
40
40
45
45
45
45
45
50
50
50
50
50
50
50
60

4.7
3.7
3.4
4.0
5.7
7.8
9.6
10.7
10.7
9.9
8.5
6.9
5.2
4.0
3.3
3.6
5.0
7.3
9.5
11.1
11.4
10.7
9.3
7.5

8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47

100
100
100
100
100
100
95
95
90
95
60
85
55
70
75
55
75
85
80
100
100
75
80
80

0.1
0
0.6
0.6
0.5
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.6
0.6
0
0.2

-

50
40
90
90
70
50
30
30
40
45
40
20
0
20
25
30
30
40
40
50
80
80
45
60

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

10
10
5
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1006
1005
1004
1004
1003
1003
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

5 42
7 44
8 47
9 49
10 51
11 51
11 51
11 51
11 51
10 50
10 51
10 50
10 49
9 49
9 48
9 48
9 48
9 47
8 47
9 47
8 47
8 47
9 47
9 48

1 33
2 36
5 42
6 42
5 41
6 42
6 42
5 41
4 40
4 39
4 39
3 38
3 38
3 38
3 38
3 37
3 37
2 36
2 35
3 37
2 36
1 35
2 35
3 37

24 45 6 13 28
22 40 6 11 25
15 28 4 8 17
15 28 4 8 17
17 31 5 9 19
19 36 5 10 22
22 40 6 11 25
23 42 6 12 26
24 44 6 12 27
25 47 6 13 29
25 46 6 13 29
25 47 6 13 29
23 43 6 12 27
24 44 6 12 27
23 43 6 12 27
24 44 6 12 27
22 41 6 11 25
24 44 6 12 27
24 44 6 12 27
27 50 7 14 31
28 52 7 14 32
29 53 7 15 33
27 50 7 14 31
26 49 6 14 30

1.8
1.5
1.3
1.2
1.2
1.3
1.5
1.6
1.6
1.7
1.8
1.8
1.8
1.8
1.8
1.7
1.8
2
2.1
2
2
2.1
2.2
2.3

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

Expert opinion

A southerly, very strong and very variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, very strong and very variable.

For Plage de Jullouville :
Warning moderate gale offshore.

We are 80% sure of the situation, because the clear patches could be more numerous than forecast.

Very cloudy skies to overcast. Rain remaining light. In the evening, very cloudy.
Possibility of showers SSE force 5 turning WSW in the middle of the day then W force 6. Gusts reaching 40 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from W. Good visibility becoming poor in the middle of the day then excellent.

Tides at Granville

59

Low tide 00h34 4.11m

High tide 06h01 10.61m

65

Low tide 12h58 3.41m

High tide 18h26 10.82m

www.shom.fr - © SHOM 2026

Consult the tides for February

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Sun

15

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

Mon

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

Tue

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

Wed

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Sun

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Mon

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

Tue

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Wed

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Thu

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Fri

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Sat

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

Sun

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* +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

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