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

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

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

-

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

Wed

10

-

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

Thu

11

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

Fri

12

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

Sat

13

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

Sun

14

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

Mon

15

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

Tue

16

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- 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

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Saturday 6 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)

30

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

20

10

5

0

1

0.5

0

3

0

30

25

20

15

10

5

80

70

60

50

40

Sun 7

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

110° E ESE
110° E ESE
110° E ESE
110° E ESE
115° SE ESE
120° SE ESE
125° SE SE
130° SE SE
130° SE SE
130° SE SE
130° SE SE
135° SE SE
135° SE SE
130° SE SE
125° SE SE
120° SE ESE
120° SE ESE
120° SE ESE
125° SE SE
130° SE SE
130° SE SE
130° SE SE
130° SE SE
130° SE SE

9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
13 25 7 16 4
15 27 8 17 4
16 29 8 18 5
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
12 23 6 14 4
11 21 6 13 4

14 26 7 16 4
15 28 8 17 4
15 28 8 17 4
16 29 8 18 5
18 33 9 21 5
18 34 9 21 5
20 37 10 23 5
21 39 11 24 6
22 40 11 25 6
22 41 11 25 6
22 41 11 25 6
22 41 11 25 6
21 39 11 24 6
21 38 11 24 5
21 39 11 24 6
19 35 10 22 5
20 37 10 23 5
23 43 12 27 6
25 46 13 29 6
24 45 13 28 6
23 43 12 27 6
23 43 12 27 6
23 42 12 26 6
23 42 12 26 6

0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3

1.3
1.3
1.3
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1
1
1
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.7
0.7

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

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

0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7

120
120
120
120
120
120
120
110
110
100
100
100
100
100
100
100
100
90
90
80
80
70
80
80

5.8
7.4
8.4
8.5
8.0
6.9
5.4
4.0
2.9
2.4
2.6
3.8
5.5
7.4
8.7
9.2
8.8
7.6
6.0
4.3
2.8
1.9
1.8
2.7

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

5
10
10
10
10
10
10
5
5
5
10
5
5
5
10
10
5
10
10
10
10
10
10
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

1020
1019
1019
1018
1018
1018
1017
1016
1015
1014
1013
1012
1012
1011
1010
1010
1010
1009
1009
1009
1008
1008
1007
1007

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

14 57
13 56
14 57
14 57
15 59
17 62
18 64
19 67
20 68
21 70
22 71
23 73
23 73
23 73
23 73
22 71
21 70
20 69
20 68
20 67
19 67
19 67
19 66
19 66

11 51
10 49
10 51
10 50
12 53
15 58
17 63
19 65
24 74
25 76
26 78
22 72
25 77
24 76
23 73
21 69
19 66
18 64
17 63
15 58
15 58
15 58
15 58
15 59

13 25 4 7 16
13 25 4 7 16
14 26 4 7 16
15 28 4 8 17
16 30 5 8 19
17 32 5 9 20
18 33 5 9 21
17 32 5 9 20
17 32 5 9 20
16 30 5 8 19
14 26 4 7 16
13 25 4 7 16
12 23 4 6 14
13 25 4 7 16
14 26 4 7 16
15 27 4 8 17
15 27 4 8 17
16 29 5 8 18
17 31 5 9 19
16 29 5 8 18
16 30 5 8 19
16 29 5 8 18
15 28 4 8 17
14 26 4 7 16

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

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

Expert opinion

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

For Diélette - Tréauville :
Warning strong breeze offshore.

The reliability of the situation is assessed at 90%.

Hazy skies. No precipitation. In the evening, hazy skies.
No precipitation. ESE force 4 in the morning becoming SE force 5 in the evening. Gusts reaching 25 knots in the evening. Slight sea becoming smooth to slight in the middle of the day. Low, fairly long swell from W. Excellent visibility.

Tides at Dielette

72

Low tide 01h53 2.42m

High tide 07h42 8.58m

80

Low tide 14h15 2.34m

High tide 19h59 9.18m

www.shom.fr - © SHOM 2025

Consult the tides for September

Sat

06

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

Sun

07

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

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

Tue

16

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- 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

* +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