Weather Diélette - Tréauville - Detailed bulletin - Free 15-day Marine forecasts

Flamanville FRALongitude : -1°51’,798 W Latitude : 49°33’,198 N Altitude : 0m

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Monday 7 july

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

10

5

0

1.5

1

0.5

0

3

0

25

20

15

10

75

70

65

60

55

50

Tue 8

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

285° W WNW
305° NW NW
310° NW NW
310° NW NW
315° NW NW
315° NW NW
310° NW NW
305° NW NW
300° NW WNW
310° NW NW
320° NW NW
330° NW NNW
340° N NNW
340° N NNW
340° N NNW
330° NW NNW
320° NW NW
310° NW NW
305° NW NW
300° NW WNW
295° NW WNW
290° W WNW
290° W WNW
285° W WNW

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

17 31 9 19 5
21 39 11 24 6
21 38 11 24 5
21 39 11 24 6
20 37 10 23 5
20 37 10 23 5
19 36 10 22 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
17 32 9 20 5
17 32 9 20 5
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4

0.8
0.8
0.8
0.9
1
1
1
1
1
0.9
0.8
0.8
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5

1.6
1.6
1.6
1.8
1.8
1.9
1.9
1.9
1.9
1.7
1.6
1.5
1.4
1.3
1.3
1.3
1.2
1.2
1.2
1.1
1.1
1.1
1
1

0.5
0.5
0.5
0.7
0.6
0.7
0.7
0.7
0.7
0.5
0.3
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
280° W W
280° W W
280° W W
280° W W
280° W W
285° W WNW
280° W W
280° W W
280° W W
280° W W
275° W W
275° W W
275° W W
275° W W

0.5
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.4

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

90
80
70
35
40
45
45
45
45
45
45
45
45
45
50
45
45
50
60
60
60
60
70
70

6.3
5.3
4.3
3.6
3.4
3.7
4.5
5.6
6.7
7.5
7.7
7.3
6.6
5.6
4.6
3.8
3.4
3.5
4.2
5.3
6.6
7.6
8.1
8.0

16 61
16 60
16 60
16 60
16 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
16 60
16 60
16 60
16 61
16 61
16 61
16 61
16 61
16 61

15
20
0
0
5
5
5
0
10
45
50
45
35
40
40
25
30
25
25
20
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
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

1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021

0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
5
7
7
7
6
4
3
1
1

18 64
17 62
16 62
16 61
16 61
16 60
15 60
15 60
15 60
15 60
16 60
16 61
16 62
17 62
17 62
17 62
17 63
17 63
17 63
17 63
17 63
17 63
17 62
17 62

15 58
12 54
12 54
12 53
12 53
11 52
11 52
11 52
11 52
11 52
12 53
13 55
15 59
17 62
18 64
19 66
20 68
21 69
21 70
21 70
21 69
20 67
18 64
16 61

17 31 5 9 19
17 31 5 9 19
19 35 5 10 22
19 36 5 10 22
19 36 5 10 22
20 37 5 10 23
19 35 5 10 22
18 34 5 9 21
17 32 5 9 20
17 32 5 9 20
18 33 5 9 21
17 31 5 9 19
15 28 4 8 17
15 27 4 8 17
14 26 4 7 16
13 25 4 7 16
13 24 4 7 15
13 24 4 7 15
13 24 4 7 15
12 23 4 6 14
11 21 4 6 13
11 20 4 6 12
11 21 4 6 13
11 20 4 6 12

0.7
0.7
0.8
1
1
1
1
1
1
1
1
0.9
0.8
0.8
0.7
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.4
0.4

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

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

For Diélette - Tréauville :
No gale warning.

The reliability of the situation is assessed at 90%.

In the evening, skies with few clouds.
WNW wind force 4. Gusts reaching 21 knots in the evening. Slight sea. Low, short swell from W. Excellent visibility.

Tides at Dielette

44

Low tide 00h05 3.69m

High tide 05h54 7.35m

47

Low tide 12h30 3.61m

High tide 18h26 7.75m

www.shom.fr - © SHOM 2025

Consult the tides for July

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

- 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 port Diélette - Tréauville

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Dielette