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

Weather Risk Briefing

Tue

06

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

Wed

07

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

Thu

08

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

Fri

09

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

Sat

10

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

Sun

11

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

Mon

12

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

Tue

13

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

Wed

14

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

Thu

15

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

Fri

16

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Sat

17

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

Sun

18

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

Mon

19

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

Tue

20

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

BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Tuesday 6 oct

METEO CONSULT Run : 6/10 06Z Mesh : 1km Updated, 13min ago Update in 2h

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)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

0.5

0

3

0

30

25

20

15

10

80

70

60

50

                                    
                                                                         Wed 7
                                                            
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                        Run : 6/10 06Z
                Mesh : 1km
                Updated, 13min ago
                Update in 2h

Wed 7

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

110° E ESE
90° E E
70° E ENE
55° NE NE
50° NE NE
50° NE NE
55° NE NE
60° NE ENE
70° E ENE
75° E ENE
90° E E
100° E E
110° E ESE
115° SE ESE
125° SE SE
130° SE SE
135° SE SE
135° SE SE
175° S S
170° S SSE
130° SE SE
120° SE ESE
185° S S
85° E E

4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
8 14 4 9 3
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
4 8 2 5 2
3 6 2 4 2
2 4 1 2 1
3 6 2 4 2
2 4 1 2 1
1 1 0 1 1
1 2 1 1 1

9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
12 23 6 14 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
12 22 6 14 4
6 12 3 7 3
7 13 4 8 3
6 11 3 7 2
7 13 4 8 3

0.2
0.2
0.2
0.2
0.2
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
0.3
0.2
0.2
0.3
0.3

0
0
0
0
0.1
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1

285° W WNW
285° W WNW
285° W WNW
285° W WNW
280° W W
280° W WNW
285° W WNW
335° NW NNW
345° N NNW
355° N N
10° N N
20° N NNE
20° N NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
10° N N
5° N N
5° N N
315° NW NW
315° NW NW
310° NW NW

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2

7
7
7
7
7
7
7
4
4
4
3
3
3
3
3
3
4
4
4
4
4
5
6
5

80
80
80
80
80
45
20
20
20
20
20
20
20
20
25
25
25
25
25
25
50
80
25
25

4.8
3.9
3.2
2.9
3.1
3.9
4.9
6.0
6.9
7.3
7.1
6.4
5.3
4.1
3.1
2.5
2.4
2.9
3.9
5.2
6.5
7.3
7.6
7.2

19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66

85
85
85
70
60
75
75
70
60
45
10
25
35
40
45
55
65
75
95
100
95
100
100
95

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0.4
0.1
0.1

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
50
40
65
55
55

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

1019
1018
1018
1017
1016
1016
1015
1015
1015
1015
1014
1014
1014
1013
1012
1012
1011
1010
1010
1010
1009
1009
1009
1009

1
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

17 63
18 65
19 67
20 68
20 68
19 66
18 65
17 63
16 62
16 61
15 60
15 58
14 58
14 57
14 56
14 56
14 57
14 56
14 57
14 57
13 56
14 56
15 58
16 60

16 61
17 63
18 64
25 76
23 74
18 64
16 61
15 58
14 57
14 56
13 55
13 55
12 54
12 53
11 52
11 52
12 53
12 54
13 55
13 55
12 54
13 55
15 58
16 60

7 13 3 4 8
8 14 3 4 9
6 12 3 3 7
9 17 3 5 11
12 22 4 6 14
13 25 4 7 16
15 27 4 8 17
15 27 4 8 17
15 28 4 8 17
15 27 4 8 17
14 26 4 7 16
13 24 4 7 15
11 20 4 6 12
10 18 3 5 11
10 19 3 5 12
9 17 3 5 11
8 14 3 4 9
4 7 2 2 4
4 8 2 2 5
3 5 1 1 3
2 3 1 1 2
1 2 1 1 1
4 8 2 2 5
5 9 2 3 6

0.2
0.2
0.2
0.3
0.3
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

Forecasts established in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

A northeasterly and variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and variable.

For Plage des Grandes Dalles :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Good clear periods but lots of cloud, too. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. ENE wind force 3 from the middle of the day. Gusts reaching 15 knots. Smooth sea becoming smooth to slight in the evening. Low, short swell from WNW. Excellent visibility becoming good in the evening.

Tides at Fécamp

55

Low tide 02h25 2.85m

High tide 08h41 7.07m

62

Low tide 15h04 2.87m

High tide 21h11 7.26m

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

Consult the tides for October

Go further

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

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

Sat

10

-

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

Sun

11

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

Mon

12

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

Tue

13

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

Wed

14

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

Thu

15

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

Fri

16

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

Sat

17

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

Sun

18

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

Mon

19

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

Tue

20

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

Weather beach Plage des Grandes Dalles

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Fécamp

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