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

Sun

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Mon

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Sunday 12 apr

METEO CONSULT Run : 12/04 00Z Mesh : 1km Updated, 2h ago Update in 4h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

3

0

20

15

10

5

0

60

50

40

30

                                    
                                                                         Mon 13
                                                            
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                        Run : 12/04 00Z
                Mesh : 1km
                Updated, 2h ago
                Update in 4h

Mon 13

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

190° S S
200° S SSW
215° SW SSW
225° SW SW
235° SW SW
240° SW WSW
250° W WSW
255° W WSW
255° W WSW
275° W W
275° W W
260° W W
205° SW SSW
190° S S
180° S S
185° S S
180° S S
200° S SSW
200° S SSW
205° SW SSW
240° SW WSW
295° NW WNW
5° N N
120° SE ESE

13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
10 19 5 12 3
10 19 5 12 3
9 17 5 11 3
7 13 4 8 3
6 11 3 7 2
4 8 2 5 2
2 3 1 2 1
1 1 0 1 1
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
3 5 1 3 1
2 4 1 2 1
2 3 1 2 1
1 2 1 1 1
1 2 1 1 1
1 2 1 1 1
1 1 0 1 1
1 1 0 1 1

19 36 10 22 5
20 37 10 23 5
20 37 10 23 5
22 40 11 25 6
21 38 11 24 5
20 37 10 23 5
19 35 10 22 5
18 33 9 21 5
15 28 8 17 4
13 25 7 16 4
11 20 6 12 4
7 13 4 8 3
4 8 2 5 2
7 13 4 8 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
6 12 3 7 3
5 10 3 6 2
5 9 3 6 2

1.4
1.3
1.3
1.3
1.3
1.2
1.2
1.1
1.1
1
1
1
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7

0.2
0.3
0.5
0.5
0.5
0.4
0.4
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

1.3
1.3
1.2
1.2
1.1
1.1
1.1
1.1
1.0
1.0
1.0
1.0
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7

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

90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
80
80
80
80

6.0
5.5
4.9
4.2
3.6
3.3
3.4
3.8
4.4
5.2
5.9
6.4
6.5
6.2
5.7
4.9
4.1
3.5
3.2
3.4
4.0
4.8
5.7
6.4

10 51
10 51
10 51
10 51
10 51
10 51
10 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
10 51
10 51
10 51
10 51
10 51
10 51

0
0
0
70
60
45
40
35
35
45
55
90
95
100
90
100
100
90
95
95
100
95
90
85

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
25
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

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
10
5
10
10
5
5
5

1015
1014
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014

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

7 45
8 47
9 49
11 52
12 54
13 55
13 55
13 55
13 55
12 54
12 53
11 51
10 50
9 48
8 47
8 46
8 46
7 45
7 45
7 45
7 45
7 45
7 45
7 45

5 40
7 45
10 50
12 53
13 56
14 58
15 58
15 59
15 58
13 55
12 53
11 51
10 49
8 46
7 45
7 44
7 44
7 44
7 44
7 44
7 44
7 44
7 44
7 45

19 35 5 10 22
18 34 5 9 21
17 32 5 9 20
16 30 5 8 19
14 26 4 7 16
12 22 4 6 14
8 15 3 4 9
5 10 2 3 6
4 8 2 2 5
3 5 1 1 3
2 3 1 1 2
4 7 2 2 4
5 10 2 3 6
4 8 2 2 5
4 8 2 2 5
3 6 2 2 4
4 7 2 2 4
3 6 2 2 4
4 8 2 2 5
5 9 2 3 6
4 7 2 2 4
3 5 1 1 3
3 5 1 1 3
2 3 1 1 2

1.9
1.8
1.7
1.6
1.5
1.4
1.4
1.3
1.2
1.2
1.1
1.1
1.1
1
1
0.9
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.6

Forecasts established in local time
Caption Glossary

Expert opinion

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

For Plage des Grandes Dalles :
No gale warning.

The reliability of the situation is assessed at 90%.

Sun in the morning, some sun but cloud building in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. S force 4 turning WSW in the middle of the day then becoming force 2. Gusts reaching 22 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming excellent in the evening.

Tides at Fécamp

29

Low tide 01h39 3.75m

High tide 07h54 6.18m

42

Low tide 14h25 3.31m

High tide 20h50 6.5m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for April

Go further

Sun

12

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

Mon

13

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

Tue

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

Wed

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

Thu

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Fri

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Sat

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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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Sat

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Sun

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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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