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

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

Sun

11

-

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

Mon

12

-

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

Tue

13

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

Wed

14

-

- 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

-

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

Wed

21

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

Thu

22

-

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

Fri

23

-

- 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

BULLETIN

(established in local time)

Reliability 65%

No gale warning.

Thursday 15 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)

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

25

20

15

10

5

10

5

0

1.5

1

0.5

0

3

0

20

15

10

5

65

60

55

50

45

40

Thu 15

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

60° NE ENE
60° NE ENE
65° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
55° NE ENE
55° NE NE
50° NE NE
50° NE NE
50° NE NE
45° NE NE
45° NE NE
40° NE NE
40° NE NE
35° NE NE
35° NE NE
30° NE NNE
30° NE NNE
30° NE NNE
25° NE NNE
20° N NNE
20° N NNE
15° N NNE

15 27 8 17 4
15 27 8 17 4
16 29 8 18 5
16 30 8 19 5
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
13 24 7 15 4
12 22 6 14 4
11 20 6 12 4
10 18 5 11 3
9 16 4 10 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3

20 37 10 23 5
19 36 10 22 5
24 44 12 27 6
23 43 12 27 6
22 41 11 25 6
21 39 11 24 6
21 39 11 24 6
21 38 11 24 5
21 39 11 24 6
21 39 11 24 6
21 39 11 24 6
21 39 11 24 6
21 38 11 24 5
20 37 10 23 5
20 37 10 23 5
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
16 29 8 18 5
15 27 8 17 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4

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

1.8
1.8
1.7
1.7
1.6
1.6
1.6
1.7
1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.5
1.4
1.3
1.2
1.1
1
1
1
1

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

25° NE NNE
30° NE NNE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
45° NE NE

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

5
5
5
5
5
4
4
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4

20
20
25
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
15
15

6.7
6.4
5.7
4.6
3.5
2.5
1.8
1.6
2.0
3.2
4.7
6.0
6.6
6.4
5.8
4.9
3.9
2.9
2.2
1.9
2.1
3.2
4.6
5.9

14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57

5
0
5
5
5
5
15
20
30
35
35
35
35
35
35
30
20
15
20
25
25
20
10
5

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
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

1020
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

0
0
0
0
0
0
0
0
0
1
2
3
4
5
5
5
4
3
2
1
0
0
0
0

14 56
13 56
13 56
13 55
13 55
13 55
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
13 55
13 55
13 55
13 55
13 56
13 55
13 55
13 56

9 47
8 47
8 46
8 46
8 46
8 46
7 45
7 45
8 46
9 49
11 52
12 54
13 56
14 57
15 58
15 58
15 59
15 60
15 58
14 58
14 57
13 55
12 53
10 51

17 31 5 9 19
16 30 5 8 19
19 36 5 10 22
18 34 5 9 21
17 32 5 9 20
17 31 5 9 19
17 31 5 9 19
17 31 5 9 19
17 31 5 9 19
16 30 5 8 19
16 29 5 8 18
16 29 5 8 18
15 28 4 8 17
15 27 4 8 17
14 26 4 7 16
13 24 4 7 15
12 22 4 6 14
11 20 4 6 12
10 18 3 5 11
9 16 3 4 10
8 14 3 4 9
8 14 3 4 9
8 15 3 4 9
8 15 3 4 9

1.1
1.1
1.1
1.1
1.1
1
1.1
1.1
1.1
1.1
1
1
1
1
1
0.9
0.8
0.8
0.7
0.7
0.6
0.7
0.7
0.7

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

A northerly and variable flow prevails over the whole area.

For Grandcamp-Maisy :
No gale warning.

The reliability of the situation is poor.
For the night from Wednesday to Thursday ENE force 4 in the early part of the night temporarily force 5. Gusts reaching 23 knots in the middle of the night.

Slight sea. Low, short swell from NNE. Excellent visibility. Daytime of Thursday 15 may : The weather will be good.

Sunny despite some cloudy spells but no rain. In the evening, skies with few clouds.
NE force 4 in the morning becoming NNE force 3 in the evening. Gusts reaching 21 knots in the morning. Slight sea. Low, short swell from NE. Excellent visibility.

Tides at Grandcamp

73

Low tide 07h00 1.59m

High tide 12h08 6.59m

Low tide 19h13 1.87m

www.shom.fr - © SHOM 2025

Consult the tides for May

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

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

-

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

Sat

24

-

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

Sun

25

-

- 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