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

Grandcamp-Maisy FRALon : -1°2’,898 W Lat : 49°23’,502 N Alt : 0m

Weather Risk Briefing

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

- 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

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

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

BULLETIN

Reliability 80%

Warning strong breeze offshore.

Marine wind risk

Thursday 20 aug

METEO CONSULT Run : 20/08 00Z Mesh : 1km Updated, 49min 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)

30

20

10

0

60

50

40

30

20

10

15

10

5

0

40

30

20

10

0

10

5

0

0.5

0

3

0

25

20

15

10

80

70

60

50

                                    
                                                                         Fri 21
                                                            
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                        Run : 20/08 00Z
                Mesh : 1km
                Updated, 49min ago
                Update in 2h

Fri 21

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

230° SW SW
230° SW SW
230° SW SW
235° SW SW
240° SW WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
260° W W
260° W W
265° W W
265° W W
265° W W
265° W W
255° W WSW
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
250° W WSW
250° W WSW
255° W WSW

10 19 5 12 3
11 20 6 12 4
11 20 6 12 4
12 23 6 14 4
13 25 7 16 4
13 25 7 16 4
15 27 8 17 4
15 28 8 17 4
16 30 8 19 5
17 31 9 19 5
16 30 8 19 5
15 27 8 17 4
15 27 8 17 4
13 25 7 16 4
12 23 6 14 4
10 19 5 12 3
8 15 4 9 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

19 36 10 22 5
20 37 10 23 5
20 37 10 23 5
21 39 11 24 6
23 43 12 27 6
23 43 12 27 6
25 46 13 29 6
26 48 13 30 6
27 50 14 31 7
28 52 14 32 7
28 51 14 32 7
26 49 14 30 6
26 48 13 30 6
24 45 13 28 6
22 41 11 25 6
20 37 10 23 5
17 31 9 19 5
13 25 7 16 4
12 23 6 14 4
12 22 6 14 4
11 20 6 12 4
11 20 6 12 4
10 19 5 12 3
11 20 6 12 4

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

335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
325° NW NW
325° NW NW
325° NW NW
325° NW NNW
330° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
340° N NNW
335° NW NNW
335° NW NNW
330° NW NNW
325° NW NW
330° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
330° NW NNW

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
<0.1
<0.1
<0.1
0.1
0.1
0.2
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.2

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

30
35
40
40
9
9
9
10
10
10
10
10
10
10
10
10
10
10
15
20
20
20
20
15

4.7
4.0
3.3
2.9
2.7
2.9
3.6
4.5
5.3
5.8
5.8
5.5
5.0
4.4
3.7
3.2
2.9
3.0
3.4
4.1
4.8
5.3
5.5
5.3

21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
20 68
20 68
20 68

100
75
65
60
60
60
55
50
60
45
55
30
35
30
20
20
20
20
10
10
10
25
20
50

0.4
0
0.1
0.1
0.1
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

100
45
50
50
50
65
50
50
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
10
10
10
10
0
0
0
0
0
0
0
0
0
0
0
0
0

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

1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011

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

16 60
16 61
16 61
17 62
17 63
18 64
19 66
19 67
20 68
21 69
21 69
21 69
20 68
20 67
19 65
17 63
16 61
15 59
15 58
14 58
14 57
14 57
13 56
13 56

12 54
12 54
12 54
14 56
15 58
16 61
17 63
19 65
23 73
23 74
23 74
23 73
22 71
17 63
16 60
14 57
13 56
12 54
12 54
12 53
12 53
12 53
11 52
11 52

17 32 5 9 20
17 32 5 9 20
18 34 5 9 21
18 33 5 9 21
18 34 5 9 21
18 33 5 9 21
18 33 5 9 21
19 35 5 10 22
19 36 5 10 22
20 37 5 10 23
19 35 5 10 22
17 32 5 9 20
18 33 5 9 21
18 33 5 9 21
17 32 5 9 20
16 30 5 8 19
16 29 5 8 18
15 28 4 8 17
15 27 4 8 17
13 25 4 7 16
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
11 20 4 6 12

0.7
0.7
0.7
0.6
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Ouistreham à Barfleur

Weather Risk Briefing

High 1020 hPa centered on Switzerland remaining almost stationary.

For Grandcamp-Maisy :
Warning strong breeze offshore.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Bright spells increasing during the morning, predominantly sunny in the afternoon. Light showers all day. In the evening, light cloudy spells.
SW force 4 becoming WSW force 5 in the middle of the day then W force 4. Gusts reaching 28 knots in the middle of the day. Smooth to slight sea. Low, short swell from NW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Port En Bessin located 21 km from Grandcamp-Maisy

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
06h	210	22	33	-	-	0
05h	200	20	31	-	-	6
04h	210	18	28	-	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Grandcamp

49

High tide 03h04 5.96m

Low tide 10h04 2.69m

42

High tide 15h27 5.85m

Low tide 22h28 2.91m

Consult the tides for August

Go further

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

- 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

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Weather port Grandcamp-Maisy

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Grandcamp

Go further