Weather Dieppe - Jehan-Ango - Detailed bulletin - Free 15-day Marine forecasts

Dieppe FRALongitude : 1°5’,202 E Latitude : 49°56’,202 N Altitude : 0m

Fri

19

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

Sat

20

-

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

Sun

21

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- 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

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

Thu

25

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- 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

-

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

Mon

29

-

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

Tue

30

-

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

Wed

01

-

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

Thu

02

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

Fri

03

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Friday 19 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)

20

15

10

5

40

30

20

10

0

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

Sat 20

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

150° SE SSE
150° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
160° S SSE
165° S SSE
170° S SSE
170° S S
170° S S
175° S S
175° S S
175° S S
170° S S
185° S S
185° S S
175° S S
170° S S
170° S SSE
165° S SSE

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

9 17 5 11 3
10 18 5 11 3
10 18 5 11 -
11 20 6 12 4
12 22 6 14 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
17 31 9 19 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5
16 30 8 19 5
13 25 7 16 4
13 24 7 15 4
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
11 20 6 12 4

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
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3

1.1
1.1
1.1
1
1
1
1
0.9
0.9
0.9
0.9
0.9
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
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0

290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
285° W WNW
285° W WNW

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
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3

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

90
90
90
90
100
100
100
100
90
90
90
90
90
90
100
100
100
100
100
100
100
110
110
110

5.2
3.8
2.6
2.0
1.9
2.9
4.5
6.4
7.9
8.5
8.2
7.3
6.0
4.5
3.1
2.2
1.8
2.4
3.9
5.9
7.6
8.6
8.6
7.8

19 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
19 65
19 65
19 65
19 66
19 66
19 66
19 65
19 65
19 65
19 65
19 65
19 65

20
15
15
10
20
35
10
5
5
5
5
10
5
10
10
5
5
10
5
15
30
20
45
30

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

10
10
10
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015

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

15 59
15 59
15 59
14 58
14 57
14 57
15 59
16 61
18 65
21 69
22 72
24 75
25 77
26 79
27 80
27 81
27 81
26 78
23 74
22 71
21 70
20 69
20 68
20 68

13 55
13 55
12 54
12 53
11 51
11 52
12 53
14 57
17 63
23 74
25 77
25 78
26 79
27 81
28 82
27 80
27 80
24 76
24 75
22 72
22 71
21 69
18 64
18 64

8 14 3 4 9
8 15 3 4 9
9 16 3 4 10
9 17 3 5 11
10 18 3 5 11
9 17 3 5 11
9 17 3 5 11
9 16 3 4 10
9 16 3 4 10
8 14 3 4 9
6 11 2 3 7
5 9 2 3 6
4 8 2 2 5
4 8 2 2 5
3 6 2 2 4
3 6 2 2 4
3 6 2 2 4
2 4 1 1 2
2 4 1 1 2
3 6 2 2 4
4 8 2 2 5
6 11 2 3 7
5 9 2 3 6
4 7 2 2 4

0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.6
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

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

High 1028 hPa centered on Switzerland gaining strength in a stationary position.

For Dieppe - Jehan-Ango :
No gale warning.

We are 90% sure of the situation, because the cloud cover could be thicker than forecast.

Skies rapidly hazing over but becoming brighter in the afternoon. No precipitation. In the evening, fair weather with mostly clear skies.
SSE wind force 3 continuing all day. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea. Low, short swell from WNW. Excellent visibility.

Tides at Dieppe

74

Low tide 05h36 1.86m

High tide 11h06 8.51m

79

Low tide 18h00 1.81m

High tide 23h24 8.73m

www.shom.fr - © SHOM 2025

Consult the tides for September

Fri

19

-

- 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

-

- 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

Tue

30

-

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

Wed

01

-

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

Thu

02

-

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

Fri

03

-

- 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 Dieppe - Jehan-Ango

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Dieppe