Weather Plage du Grand Traict - Detailed bulletin - Free 15-day Marine forecasts

Pornichet (44600)Lon : -2°17’,313 W Lat : 47°14’,244 N Alt : 0m

Weather Risk Briefing

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

Fri

04

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

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Friday 21 aug

METEO CONSULT Run : 21/08 06Z Mesh : 1km Updated, 3h ago Update in 23min

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)

25

20

15

10

5

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

30

25

20

15

10

5

90

80

70

60

50

40

                                    
                                                                         Sat 22
                                                            
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                        Run : 21/08 06Z
                Mesh : 1km
                Updated, 3h ago
                Update in 23min

Sat 22

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

265° W W
265° W W
270° W W
270° W W
275° W W
290° W WNW
300° NW WNW
325° NW NW
350° N NNW
350° N N
360° N N
5° N N
5° N N
5° N N
10° N N
10° N N
15° N NNE
20° N NNE
25° NE NNE
40° NE NE
55° NE NE
65° NE ENE
70° E ENE
75° E ENE

13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
13 25 7 16 4
12 23 6 14 4
12 23 6 14 4
9 17 5 11 3
6 11 3 7 2
4 8 2 5 2
5 10 3 6 2
6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3

18 34 9 21 5
19 36 10 22 5
21 38 11 24 5
22 41 11 25 6
22 40 11 25 6
22 40 11 25 6
20 37 10 23 5
16 29 8 18 5
11 20 6 12 4
10 18 5 11 3
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
10 18 5 11 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
11 20 6 12 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4

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

0.2
0.3
0.4
0.4
0.5
0.4
0.3
0.1
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0
0.1
0.1
0.1
0.1
0.1
0.1

240° SW WSW
235° SW WSW
235° SW WSW
240° SW WSW
235° SW WSW
235° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

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

9
9
9
9
9
5
5
4
5
5
5
5
7
7
7
7
7
7
7
7
7
7
7
7

120
110
110
100
100
80
70
70
90
90
90
90
90
90
90
90
90
90
90
80
80
80
90
90

3.5
3.2
2.9
2.7
2.6
2.7
2.8
3.1
3.3
3.6
3.8
3.9
3.8
3.6
3.3
3.0
2.8
2.7
2.8
3.0
3.3
3.6
3.9
4.1

20 69
21 69
21 70
21 71
22 71
22 71
22 71
21 71
21 70
21 70
21 69
21 69
21 69
20 69
20 69
20 68
20 67
20 67
20 68
21 69
21 69
20 68
20 68
20 68

5
10
15
50
15
50
50
50
50
50
50
0
0
0
5
15
20
20
25
25
25
30
35
35

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
0
40
40
20
20
20
20
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
10
10
5
5
5
5
5
15
>20
>20
>20
>20

1015
1015
1015
1015
1015
1016
1016
1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021

6
6
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
6

22 71
22 71
21 70
21 69
21 69
20 67
19 67
18 64
17 62
16 60
15 59
14 57
14 56
13 55
13 55
12 54
12 54
11 52
12 53
13 56
16 60
18 65
20 67
21 69

27 81
26 79
25 76
24 76
23 74
18 65
17 63
16 61
15 59
14 57
13 55
12 53
11 52
11 51
11 51
11 51
10 50
9 48
10 50
12 54
16 60
20 67
22 72
26 78

12 22 4 6 14
13 24 4 7 15
15 27 4 8 17
16 29 5 8 18
15 28 4 8 17
16 30 5 8 19
11 21 4 6 13
11 20 4 6 12
10 18 3 5 11
10 19 3 5 12
12 23 4 6 14
11 21 4 6 13
11 20 4 6 12
10 19 3 5 12
9 17 3 5 11
8 15 3 4 9
8 14 3 4 9
8 15 3 4 9
8 15 3 4 9
9 16 3 4 10
8 15 3 4 9
8 15 3 4 9
9 16 3 4 10
8 15 3 4 9

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

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Lorient à St Nazaire

Weather Risk Briefing

A northerly and variable flow prevails over the whole area.

For Plage du Grand Traict :
No gale warning.

The reliability of the situation is assessed at 80%.

Relatively clear skies becoming changeable. Chance of light rain. In the evening, changeable skies clearing completely.
Possibility of showers W force 4 in the middle of the day turning NW in the evening. Gusts reaching 22 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from WSW. Excellent visibility.

semaphore stations

Station Pte De Chemoulin located 1 km from Plage du Grand Traict

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
14h	260	31	37	-	-	11
13h	270	29	37	-	-	0
12h	270	26	32	-	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Le Grand Charpentier

30

Low tide 05h35 2.52m

High tide 10h36 4.08m

Low tide 18h11 2.61m

Consult the tides for August

Go further

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

Fri

04

-

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

Weather beach Plage du Grand Traict

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Le Grand Charpentier

Go further