Weather Plage des Grandes Vallées - Detailed bulletin - Free 15-day Marine forecasts

Pornic FRALon : -2°7’,416 W Lat : 47°6’,654 N Alt : 0m

Fri

15

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Sat

16

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Sun

17

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

Mon

18

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

Tue

19

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

Wed

20

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

Thu

21

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

Fri

22

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

Sat

23

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

Sun

24

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

Mon

25

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

Tue

26

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

Wed

27

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

Thu

28

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Fri

29

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BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Friday 15 may

METEO CONSULT Run : 14/05 00Z Mesh : 1km Updated, 3h ago Update in 3h

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

50

40

30

20

10

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

20

15

10

5

0

70

60

50

40

30

                                    
                                                                         Sat 16
                                                            
                    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 : 14/05 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Sat 16

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

330° NW NNW
260° W W
165° S SSE
5° N N
5° N N
0° N N
355° N N
335° NW NNW
295° NW WNW
300° NW WNW
295° NW WNW
290° W WNW
300° NW WNW
305° NW NW
300° NW WNW
305° NW NW
335° NW NNW
345° N NNW
345° N NNW
335° NW NNW
330° NW NNW
330° NW NNW
325° NW NW
325° NW NW

6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
9 16 4 10 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
13 24 7 15 4
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
8 15 4 9 3
7 13 4 8 3
7 13 4 8 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
8 15 4 9 3

12 22 6 14 4
13 24 7 15 4
13 25 7 16 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
16 29 8 18 5
14 26 7 16 4
15 28 8 17 4
19 35 10 22 5
20 37 10 23 5
21 39 11 24 6
23 43 12 27 6
22 40 11 25 6
19 35 10 22 5
19 36 10 22 5
18 34 9 21 5
16 29 8 18 5
11 21 6 13 4
13 24 7 15 4
15 27 8 17 4
16 29 8 18 5
16 29 8 18 5
15 27 8 17 4

0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.5

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.1
0.1
0
0.1
0.1
0.1
0.1
0.2
0.3

260° W W
260° W W
260° W W
260° W W
260° W W
265° W W
260° W W
265° W W
5° N N
240° SW WSW
260° W W
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W W
260° W W
265° W W
260° W W
260° W W
260° W W
260° W WSW
260° W W
275° W W

0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.4

5
6
6
6
6
6
6
6
9
5
7
5
5
5
4
5
5
5
5
5
5
5
5
6

50
60
70
100
100
100
100
80
80
70
60
30
25
25
25
40
60
60
60
45
45
40
35
30

4.7
3.6
2.5
1.5
1.0
1.1
1.9
3.0
4.3
5.3
5.7
5.6
4.9
3.9
2.8
1.8
1.1
1.0
1.5
2.6
3.9
5.1
5.8
5.9

15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 58

0
20
0
15
15
30
35
55
85
70
70
60
55
65
75
85
80
55
70
40
50
10
25
10

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

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

0
0
0
0
0
0
0
0
25
45
60
45
45
35
40
35
30
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

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

1006
1007
1007
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013

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

7 44
7 45
8 47
9 48
11 51
12 54
13 56
14 57
14 57
14 56
13 56
14 56
13 56
13 55
13 55
12 54
11 52
11 51
10 49
9 49
9 48
9 47
8 47
8 46

4 40
5 41
8 46
8 46
11 52
14 57
17 62
18 65
18 64
15 59
14 57
13 56
13 55
12 54
11 51
9 49
8 47
8 47
7 45
6 44
6 42
5 41
5 41
5 41

13 25 4 7 16
13 25 4 7 16
13 24 4 7 15
13 25 4 7 16
12 22 4 6 14
11 20 4 6 12
11 21 4 6 13
10 19 3 5 12
10 19 3 5 12
13 25 4 7 16
15 27 4 8 17
16 29 5 8 18
16 30 5 8 19
17 32 5 9 20
17 32 5 9 20
16 29 5 8 18
15 28 4 8 17
12 23 4 6 14
11 21 4 6 13
11 21 4 6 13
12 22 4 6 14
12 23 4 6 14
14 26 4 7 16
14 26 4 7 16

1.2
1.2
1.1
1.1
1
1
1.1
1.1
1
1
1
1
1
1.1
1.1
1.1
1.1
1.2
1.2
1.1
1.1
1.1
1.1
1

Forecasts established in local time
Caption Glossary

Expert opinion

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

For Plage des Grandes Vallées :
No gale warning.

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

Little cloud in the morning, good clear periods with lots of cloud in the afternoon. No precipitation in the morning, light showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Possibility of showers N force 3 turning WNW force 4 in the middle of the day then NW. Gusts reaching 23 knots in the evening. Smooth to slight sea. Low, short swell from W. Poor visibility becoming excellent in the middle of the day.

semaphore stations

Station Pte De Chemoulin located 19 km from Plage des Grandes Vallées

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
06h	330	6	20	-	-	0
05h	330	8	20	-	-	10
04h	350	6	24	-	-	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Pornic

83

High tide 04h01 5.76m

Low tide 10h22 1m

88

High tide 16h13 5.74m

Low tide 22h46 0.99m

Consult the tides for May

Go further

Fri

15

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

Sat

16

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

Sun

17

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

Mon

18

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

Tue

19

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

Wed

20

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

Thu

21

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

Fri

22

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

Sat

23

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

Sun

24

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

Mon

25

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

Tue

26

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

Wed

27

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

Thu

28

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

Fri

29

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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 beach Plage des Grandes Vallées

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Pornic

Go further