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

Saint-Pierre-en-Port (76540)Lon : 0°30’,68334 W Lat : 49°49’,134 N Alt : 0m

Wed

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Thu

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Fri

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Sun

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Mon

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Tue

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Wed

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Thu

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Fri

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Sat

31

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Sun

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Mon

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Tue

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning moderate gale offshore.

Wednesday 21 jan

METEO CONSULT Run : 21/01 06Z Mesh : 1km Updated, 7min ago Update in 6h

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

80

70

60

50

40

30

20

25

20

15

10

5

50

40

30

20

10

5

0

1.5

1

0.5

0

3

0

15

10

5

0

50

45

40

35

30

                                    
                                                                         Thu 22
                                                            
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                        Run : 21/01 06Z
                Mesh : 1km
                Updated, 7min ago
                Update in 6h

Thu 22

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

165° S SSE
165° S SSE
165° S SSE
160° S SSE
165° S SSE
165° S SSE
160° S SSE
165° S SSE
160° S SSE
160° S SSE
155° SE SSE
155° SE SSE
160° S SSE
160° S SSE
155° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
145° SE SE
140° SE SE
140° SE SE

19 36 10 22 5
21 38 11 24 5
23 42 12 26 6
23 42 12 26 6
24 44 12 27 6
22 40 11 25 6
21 39 11 24 6
22 41 11 25 6
21 39 11 24 6
20 37 10 23 5
20 37 10 23 5
21 38 11 24 5
21 38 11 24 5
20 37 10 23 5
18 34 9 21 5
18 33 9 21 5
17 31 9 19 5
16 30 8 19 5
16 29 8 18 5
14 26 7 16 4
13 25 7 16 4
14 26 7 16 4
13 25 7 16 4
14 26 7 16 4

35 64 18 40 8
37 68 19 42 8
39 72 20 45 8
37 68 19 42 8
40 75 21 47 9
37 68 19 42 8
37 68 19 42 8
37 69 19 43 8
37 68 19 42 8
36 66 18 41 8
35 65 18 40 8
35 65 18 40 8
36 66 18 41 8
35 64 18 40 8
33 62 17 39 8
31 58 16 36 7
30 56 16 35 7
28 52 14 32 7
26 49 14 30 6
25 47 13 29 6
24 44 12 27 6
24 44 12 27 6
23 43 12 27 6
24 45 13 28 6

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

0.6
0.7
0.8
0.8
0.9
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.3
0.3
0.3
0.3

280° W W
280° W WNW
280° W W
275° W W
275° W W
270° W W
270° W W
260° W W
260° W W
260° W W
265° W W
265° W W
270° W W
270° W W
265° W W
270° W W
270° W W
265° W W
275° W W
270° W W
270° W W
270° W W
270° W W
280° W W

0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

9
10
9
9
9
9
9
8
8
8
8
8
9
9
8
8
8
8
8
8
8
8
8
8

40
35
35
30
30
30
30
30
25
25
30
30
25
25
25
25
30
30
30
40
45
50
60
60

1.9
3.0
4.6
6.4
7.7
8.3
8.0
7.0
5.5
3.9
2.5
1.6
1.5
2.3
3.8
5.6
7.1
8.1
8.1
7.3
6.0
4.5
3.0
2.0

8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46

100
100
100
100
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0.1
0.1
0.6
0.1
0.5
0
0
0.4
0.6
0.6
0.5
0.5
0.1
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-

55
95
90
50
60
35
40
60
65
85
80
70
50
35
20
0
0
0
0
20
25
20
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

996
995
994
993
993
992
991
990
989
989
989
989
988
988
989
989
988
988
988
989
988
988
988
988

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

8 47
8 47
8 46
8 47
8 47
9 48
9 49
10 49
10 49
10 49
9 49
9 49
9 49
9 49
9 49
9 49
9 48
9 48
9 48
9 48
9 48
9 47
8 47
8 47

2 36
2 35
1 34
2 35
2 35
3 37
4 39
3 38
3 38
3 38
3 38
3 37
3 37
3 37
3 38
3 38
4 38
4 38
4 39
4 39
4 39
4 39
4 38
3 38

26 49 6 14 30
28 52 7 14 32
30 56 7 16 35
31 57 7 16 35
31 58 7 16 36
31 57 7 16 35
30 55 7 15 34
28 52 7 14 32
28 51 7 14 32
27 50 7 14 31
28 51 7 14 32
26 49 6 14 30
28 51 7 14 32
26 48 6 13 30
24 45 6 13 28
22 41 6 11 25
20 37 5 10 23
18 34 5 9 21
18 34 5 9 21
19 35 5 10 22
18 34 5 9 21
18 34 5 9 21
19 36 5 10 22
19 36 5 10 22

1.4
1.6
1.8
1.8
1.9
1.9
1.9
1.9
1.7
1.6
1.5
1.4
1.4
1.5
1.4
1.2
1.1
1
0.9
0.8
0.8
0.8
0.7
0.7

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

Expert opinion

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

For Plage des Grandes Dalles :
Warning moderate gale offshore.

The reliability of the situation is assessed at 90%.

Very cloudy skies to overcast. Rain remaining light. In the evening, overcast skies.
Light rain gradually becoming less frequent. SSE force 6 in the morning becoming force 5 in the evening. Gusts reaching 40 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Excellent visibility.

Tides at Fécamp

84

High tide 00h54 8.14m

Low tide 07h19 1.71m

85

High tide 13h05 8.28m

Low tide 19h41 1.45m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Wed

21

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

Thu

22

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

Fri

23

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

Sat

24

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

Sun

25

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

Mon

26

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

Tue

27

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

Wed

28

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

Thu

29

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

Fri

30

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

Sat

31

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

Sun

01

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

Mon

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

Tue

03

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

Wed

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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 beach Plage des Grandes Dalles

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Fécamp

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