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

Grandcamp-Maisy FRALongitude : -1°2’,5566 W Latitude : 49°23’,4 N Altitude : 0m

Tue

20

-

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

Wed

21

-

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

Thu

22

-

- 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

-

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

Fri

30

-

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

Sat

31

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

Sun

01

-

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

Mon

02

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Tue

03

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BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Tuesday 20 may

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)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

0.5

0

3

0

20

15

10

5

70

65

60

55

50

45

Wed 21

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

20° N NNE
20° N NNE
20° N NNE
15° N NNE
10° N N
20° N NNE
40° NE NE
185° S S
20° N NNE
345° N NNW
345° N NNW
290° W WNW
230° SW SW
230° SW SW
215° SW SW
225° SW SW
270° W W
305° NW NW
325° NW NW
0° N N
10° N N
10° N NNE
15° N NNE
10° N NNE

8 15 4 9 3
7 13 4 8 3
7 13 4 8 3
6 11 3 7 2
5 9 3 6 2
3 5 1 3 1
2 3 1 2 1
1 1 0 1 1
1 2 1 1 1
3 5 1 3 1
3 6 2 4 2
1 2 1 1 1
2 3 1 2 1
3 5 1 3 1
3 6 2 4 2
3 6 2 4 2
5 9 3 6 2
3 6 2 4 2
5 10 3 6 2
7 13 4 8 3
9 16 4 10 3
6 12 3 7 3
9 16 4 10 3
7 13 4 8 3

13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
11 20 6 12 4
9 17 5 11 3
7 13 4 8 3
5 9 3 6 2
4 7 2 4 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 -
5 9 3 6 2
4 7 2 4 2
6 11 3 7 2
6 12 3 7 3
6 11 3 7 -
8 14 4 9 3
8 15 4 9 3
11 21 6 13 4
15 27 8 17 4
15 28 8 17 4
14 26 7 16 4
15 28 8 17 4
13 25 7 16 4

0.4
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.2
0.2
0.2
0.3
0.3
0.3
0.2
0.2

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

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

35° NE NE
35° NE NE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
35° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
35° NE NE
35° NE NE
40° NE NE
160° S SSE
170° S S
170° S S
180° S S
15° N NNE
20° N NNE
25° NE NNE

0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.3
0.2
0.1

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
4

30
30
30
30
30
30
30
30
30
30
30
30
25
25
25
25
25
20
20
25
20
20
15
15

5.7
5.7
5.4
4.8
4.2
3.5
3.0
2.8
3.0
3.5
4.3
5.1
5.6
5.8
5.6
5.0
4.3
3.6
2.9
2.5
2.5
2.8
3.5
4.4

14 57
13 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
13 56
14 56
14 56
14 56
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57

30
35
30
60
60
50
20
25
65
65
85
95
90
100
90
90
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.8
0.8
0.5

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
45
60
70
80
85

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

1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017

5
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
2
2

16 61
16 61
16 61
16 60
15 60
14 58
13 55
12 53
11 52
11 52
11 52
11 52
11 51
10 51
10 50
11 51
12 53
13 55
14 57
14 57
14 57
14 57
13 56
13 56

19 66
18 64
17 63
16 60
14 58
14 56
12 54
11 52
11 51
10 50
10 50
10 51
10 50
9 49
9 48
10 49
10 50
13 55
13 55
13 56
14 57
15 58
13 55
12 54

8 14 3 4 9
7 13 3 4 8
6 11 2 3 7
6 11 2 3 7
5 9 2 3 6
3 6 2 2 4
1 2 1 1 1
1 1 1 0 1
3 6 2 2 4
5 9 2 3 6
4 8 2 2 5
2 4 1 1 2
2 4 1 1 2
4 7 2 2 4
5 9 2 3 6
6 11 2 3 7
8 14 3 4 9
8 14 3 4 9
10 18 3 5 11
12 22 4 6 14
12 22 4 6 14
11 21 4 6 13
10 18 3 5 11
7 13 3 4 8

0.6
0.6
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.5
0.5
0.5
0.4
0.3
0.3

Forecasts established in local time
Last updated 59min ago | Next update in 3h
Caption

Expert opinion

A northwesterly, moderate and mostly variable flow prevails over the whole area.

For Grandcamp-Maisy :
No gale warning.

The reliability of the situation is assessed at 95%.

Lots of good clear periods. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NNE wind force 3 from the middle of the day. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from NE. Excellent visibility becoming excellent in the evening.

Tides at Grandcamp

45

High tide 03h30 5.85m

Low tide 10h28 2.46m

44

High tide 16h29 5.73m

Low tide 23h09 2.83m

www.shom.fr - © SHOM 2025

Consult the tides for May

Tue

20

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

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

02

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

Tue

03

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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 board sports area Grandcamp-Maisy

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Grandcamp