Weather Grandcamp-Maisy - Detailed bulletin - Free 15-day Marine forecasts

Grandcamp-Maisy FRALongitude : -1°2’,898 W Latitude : 49°23’,502 N Altitude : 0m

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

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

Wed

26

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

Thu

27

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

Fri

28

-

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

Sat

29

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- 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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BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning fresh gale offshore.

Wednesday 19 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

70

60

50

40

30

20

15

10

5

50

40

30

20

10

5

0

5

0

3

0

10

5

0

-5

50

40

30

20

10

0

-10

Thu 20

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

275° W W
280° W W
300° NW WNW
315° NW NW
325° NW NW
335° NW NNW
340° N NNW
345° N NNW
340° N NNW
345° N NNW
340° N NNW
340° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
340° N NNW
335° NW NNW
335° NW NNW
330° NW NNW
330° NW NNW
330° NW NNW
325° NW NW
315° NW NW

13 25 7 16 4
13 25 7 16 4
17 31 9 19 5
20 37 10 23 5
22 40 11 25 6
23 42 12 26 6
24 44 12 27 6
24 45 13 28 6
25 46 13 29 6
25 46 13 29 6
24 44 12 27 6
22 41 11 25 6
22 41 11 25 6
22 41 11 25 6
22 41 11 25 6
21 39 11 24 6
19 35 10 22 5
18 33 9 21 5
17 31 9 19 5
16 30 8 19 5
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4
12 22 6 14 4

21 38 11 24 5
23 42 12 26 6
25 46 13 29 6
28 52 14 32 7
32 59 16 37 7
32 60 17 37 7
34 63 18 39 8
35 64 18 40 8
35 65 18 40 8
35 65 18 40 8
34 63 18 39 8
33 61 17 38 7
32 59 16 37 7
32 59 16 37 7
31 58 16 36 7
31 57 16 35 7
29 54 15 34 7
26 49 14 30 6
25 46 13 29 6
23 43 12 27 6
23 42 12 26 6
22 41 11 25 6
21 39 11 24 6
19 35 10 22 5

0.5
0.6
0.7
1
1.5
1.8
1.9
2.1
2.2
2.2
2.2
2.1
2.1
2.1
2.1
2
1.9
1.7
1.6
1.5
1.4
1.3
1.2
1.1

1
1.2
1.5
2
2.7
3.2
3.5
3.7
3.9
3.9
3.9
3.8
3.8
3.8
3.7
3.6
3.3
3.1
2.9
2.8
2.6
2.4
2.3
2.1

0.3
0.3
0.6
1
1.5
1.8
1.9
2.1
2.2
2.2
2.2
2.1
2.1
2.1
2.1
2
1.7
1.1
1.4
1.4
0.9
0.8
0.7
0.5

335° NW NNW
335° NW NNW
340° N NNW
115° SE ESE
110° E ESE
20° N NNE
30° NE NNE
25° NE NNE
25° NE NNE
20° N NNE
105° E ESE
100° E E
100° E E
100° E E
100° E E
100° E E
95° E E
95° E E

0.4
0.5
0.4
0
0
<0.1
<0.1
0
0
<0.1
<0.1
<0.1
0
0
<0.1
<0.1
0.3
1.3
0.3
0.3
1.1
1.0
1.0
1.0

5
5
5
0
0
6
7
0
0
7
7
7
0
0
5
7
7
7
6
6
6
6
6
5

20
25
25
30
35
45
50
50
60
60
60
60
60
60
60
60
60
60
50
50
45
45
40
40

5.2
6.4
6.8
6.6
5.9
5.0
3.9
2.9
2.2
1.8
2.2
3.3
4.7
6.0
6.7
6.6
6.1
5.2
4.1
3.1
2.3
1.9
2.0
3.0

14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56

100
65
55
50
85
90
90
100
95
90
85
85
85
80
85
85
35
75
75
80
75
75
65
10

0
0
0
0
0
0.5
0.7
0.7
0.6
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-

20
20
0
30
45
70
65
65
65
50
40
25
30
0
0
0
0
0
0
25
25
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

1007
1007
1007
1008
1008
1009
1009
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015

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

7 45
7 45
7 44
7 45
7 44
7 44
7 44
7 44
6 43
7 44
7 44
6 43
6 43
6 43
6 43
6 43
6 42
5 42
5 41
5 40
4 39
4 39
4 38
3 38

3 37
3 37
2 35
2 35
2 35
1 33
1 34
0 33
-1 31
0 0
0 0
-1 31
-1 31
-1 31
-1 31
-1 31
0 31
0 31
0 31
-1 31
-1 30
-1 30
-1 30
-1 30

24 45 6 13 28
26 48 6 13 30
28 51 7 14 32
28 52 7 14 32
29 53 7 15 33
30 55 7 15 34
30 56 7 16 35
32 59 7 16 37
32 59 7 16 37
31 58 7 16 36
30 55 7 15 34
29 54 7 15 34
29 54 7 15 34
29 53 7 15 33
28 52 7 14 32
28 51 7 14 32
25 47 6 13 29
24 45 6 13 28
23 43 6 12 27
23 42 6 12 26
23 42 6 12 26
22 40 6 11 25
20 37 5 10 23
20 37 5 10 23

1.1
1.2
1.4
1.7
2
2.3
2.5
2.7
2.9
3
3
2.9
2.9
2.8
2.7
2.6
2.4
2.2
2
1.9
1.8
1.7
1.6
1.5

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 13min ago | Next update in 3h
Caption

Expert opinion

Low 1002 hPa centered on the center of the North Sea moving at 10 knots to the East and dropping to 999 hPa to be centered on the Netherlands.

For Grandcamp-Maisy :
Warning fresh gale offshore.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.

Good clear periods but with plenty of cloud in the morning, very cloudy skies to overcast in the afternoon. Showers all day. In the evening, very cloudy.
Possibility of showers WNW force 6 in the morning turning NNW in the middle of the day. Gusts reaching 35 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low from N. Excellent visibility.

Tides at Grandcamp

75

Low tide 03h51 1.86m

High tide 09h00 6.82m

76

Low tide 16h09 1.84m

High tide 21h16 6.75m

www.shom.fr - © SHOM 2025

Consult the tides for November

Wed

19

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

Thu

20

-

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

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

-

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

Wed

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 Grandcamp-Maisy

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Grandcamp