Weather Plage des Grandes Dalles - Detailed bulletin - Free 15-day Marine forecasts

Saint-Pierre-en-Port (76540)Longitude : 0°30’,68334 W Latitude : 49°49’,134 N Altitude : 0m

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

01

-

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

Tue

02

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

Wed

03

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

Thu

04

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

Fri

05

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

Sat

06

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

Sun

07

-

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

Mon

08

-

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

Tue

09

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- 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

BULLETIN

(established in local time)

Reliability 95%

Wind alert - Warning strong breeze offshore.

Friday 28 november

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)

40

30

20

10

60

50

40

30

20

10

20

15

10

5

40

30

20

10

5

0

5

0

9

6

3

0

15

10

5

0

55

50

45

40

35

Sat 29

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

200° S SSW
205° SW SSW
200° S SSW
195° S SSW
190° S S
190° S S
190° S S
185° S S
185° S S
185° S S
180° S S
185° S S
185° S S
185° S S
185° S S
185° S S
200° S SSW
230° SW SW
270° W W
280° W W
280° W WNW
285° W WNW
290° W WNW
280° W W

10 19 5 12 3
11 20 6 12 4
11 20 6 12 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
12 23 6 14 4
12 22 6 14 4
11 20 6 12 4

19 35 10 22 5
18 34 9 21 5
19 35 10 22 5
19 36 10 22 5
21 38 11 24 5
22 40 11 25 6
23 42 12 26 6
24 45 13 28 6
25 46 13 29 6
25 47 13 29 6
26 48 13 30 6
26 49 14 30 6
28 52 14 32 7
29 54 15 34 7
30 55 15 34 7
29 54 15 34 7
31 57 16 35 7
30 55 15 34 7
26 49 14 30 6
23 42 12 26 6
22 40 11 25 6
21 38 11 24 5
20 37 10 23 5
18 33 9 21 5

1.2
1.2
1.2
1.1
1.1
1.1
1
1
1
1
1
1
1
1
1.1
1.1
1.2
1.4
1.6
1.6
1.6
1.4
1.4
1.3

2.3
2.2
2.2
2.1
2
2
1.9
1.9
1.9
1.9
1.9
1.9
1.9
2
2
2.1
2.2
2.6
2.9
2.9
2.8
2.6
2.5
2.4

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.5
0.9
1.3
1.4
1.3
1
0.6
0.7
0.7

285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
280° W WNW
280° W WNW
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
285° W WNW
285° W WNW
290° W WNW
290° W WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW

1.2
1.2
1.2
1.1
1.1
1.0
1.0
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.4
0.5
0.7
0.7
1.3
1.2
1.1

7
7
7
7
7
7
7
7
7
7
7
7
7
8
7
7
9
8
8
7
7
7
6
6

70
70
70
70
70
70
70
70
70
70
70
80
80
80
80
80
90
80
70
70
70
60
60
60

2.9
3.1
3.7
4.7
5.6
6.5
6.9
6.8
6.3
5.5
4.6
3.8
3.2
3.1
3.5
4.3
5.3
6.2
6.8
6.9
6.6
5.9
4.9
3.9

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53

0
65
50
65
80
95
90
100
100
100
100
100
95
100
100
100
100
100
100
100
100
100
90
90

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.6
0.6
0.7
2.3
0.7
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
0
0
0
25
30
50
75
90
90
85
50
20
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

1013
1013
1012
1012
1011
1011
1010
1009
1008
1008
1007
1006
1006
1005
1004
1003
1002
1002
1003
1003
1004
1005
1005
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

9 48
9 48
8 47
8 47
8 47
8 47
8 46
8 47
8 47
8 47
9 47
9 48
10 50
11 51
11 51
11 52
11 52
11 51
10 50
10 49
9 49
9 48
9 47
8 47

5 41
5 41
5 40
4 39
4 39
4 39
3 38
3 38
3 38
3 38
3 38
4 39
5 41
6 42
6 42
6 42
6 42
6 43
5 41
5 40
5 40
5 40
4 40
4 40

18 34 5 9 21
19 36 5 10 22
19 36 5 10 22
20 37 5 10 23
21 39 6 11 24
22 41 6 11 25
23 43 6 12 27
23 43 6 12 27
25 47 6 13 29
25 47 6 13 29
26 48 6 13 30
28 51 7 14 32
28 52 7 14 32
28 52 7 14 32
28 51 7 14 32
25 47 6 13 29
21 39 6 11 24
21 38 5 11 24
22 40 6 11 25
21 38 5 11 24
19 36 5 10 22
18 34 5 9 21
16 30 5 8 19
17 32 5 9 20

1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.6
1.6
1.7
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.7
1.6
1.5
1.5
1.4

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

Expert opinion

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

For Plage des Grandes Dalles :
Warning strong breeze offshore.

The reliability of the situation is assessed at 95%.

In the evening, clear skies.
SSW wind force 3. Gusts reaching 19 knots in the evening. Slight sea. Low, short swell from WNW. Excellent visibility.

Tides at Fécamp

43

High tide 04h14 6.93m

Low tide 10h34 3.15m

43

High tide 16h37 6.9m

Low tide 23h06 2.88m

www.shom.fr - © SHOM 2025

Consult the tides for November

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

01

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

Tue

02

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

Wed

03

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

Thu

04

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

Fri

05

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

Sat

06

-

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

Sun

07

-

- 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

* +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 des Grandes Dalles

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Fécamp