Weather La Tranche-sur-Mer - Detailed bulletin - Free 15-day Marine forecasts

La Tranche-sur-Mer FRALon : -1°25’,398 W Lat : 46°20’,598 N Alt : 0m

Weather Risk Briefing

Mon

10

-

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

Tue

11

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

Wed

12

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

Thu

13

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

BULLETIN

Reliability 55%

No gale warning.

No weather risk at the spot

Tuesday 18 aug

METEO CONSULT Run : 9/08 12Z Mesh : 19km Updated, 4h 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)

20

15

10

5

0

40

30

20

10

0

10

5

0

25

20

15

10

5

0

10

5

0

1

0.5

0

3

0

40

30

20

10

100

90

80

70

60

50

                                                                         Tue 18
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 9/08 12Z
                Mesh : 19km
                Updated, 4h ago
                Update in 2h

Tue 18

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

15° N NNE
25° NE NNE
35° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
35° NE NE
35° NE NE
35° NE NE
40° NE NE
35° NE NE
35° NE NNE
30° NE NNE
20° N NNE
10° N N
360° N N
360° N N
0° 0 0
360° N N
5° N N
15° N NNE
20° N NNE

7 13 4 8 3
8 14 4 9 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
6 12 3 7 3
6 11 3 7 2
5 9 3 6 2
4 8 2 5 2
4 7 2 4 2
4 7 2 4 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3

17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
16 30 8 19 5
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
12 23 6 14 4
13 25 7 16 4
14 26 7 16 4
15 28 8 17 4
16 30 8 19 5
17 31 9 19 5

0.6
0.5
0.5
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
0.4
0.4
0.4
0.4
0.4
0.4

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

290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
285° W WNW

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

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

20
20
25
25
25
25
25
25
25
25
30
30
30
35
35
30
30
25
20
15
10
10
10
15

3.3
2.4
1.8
1.5
1.8
2.6
3.7
4.8
5.4
5.3
5.0
4.3
3.5
2.7
2.1
1.8
1.9
2.5
3.5
4.5
5.2
5.3
5.1
4.5

22 71
22 71
22 71
22 71
21 71
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 71
21 71
21 71
21 71
21 71
21 70
21 70
21 70
21 70

50
50
30
50
50
50
50
50
50
50
50
55
55
55
50
50
50
50
50
50
25
25
30
30

0
0
0.1
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0

-
-
-
-

20
25
50
30
25
25
50
50
50
50
50
50
50
50
50
50
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

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016

0
0
0
0
0
0
0
0
0
1
2
3
4
5
6
5
4
3
2
1
0
0
0
0

22 71
21 70
21 69
20 68
19 67
19 66
19 65
18 65
18 65
20 68
22 71
24 75
25 77
26 79
28 82
28 82
28 83
29 84
29 83
28 83
28 82
26 79
25 76
23 74

22 71
21 70
20 68
17 63
17 62
16 61
16 60
16 60
15 60
21 70
24 74
26 79
26 79
29 84
32 89
32 90
33 91
34 93
32 90
31 87
29 85
26 80
24 75
23 74

8 15 3 4 9
9 16 3 4 10
9 17 3 5 11
9 17 3 5 11
9 17 3 5 11
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
9 17 3 5 11
9 16 3 4 10
8 15 3 4 9
8 15 3 4 9
6 12 3 3 7
5 9 2 3 6
4 7 2 2 4
4 7 2 2 4
5 9 2 3 6
5 10 2 3 6
6 11 2 3 7
6 12 3 3 7
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
8 15 3 4 9

0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7

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 des Sables d'Olonne à Oléron

Weather Risk Briefing

A northeasterly and variable flow prevails over the whole area.

For La Tranche-sur-Mer :
No gale warning.

For the night from Monday to Tuesday NNE wind force 3 continuing all night. Gusts reaching 18 knots in the middle of the night.

Smooth to slight sea. Low, short swell from WNW. Excellent visibility. Daytime of Tuesday 18 august : The atmosphere will remain unstable.

Good clear periods alternating with cloudy spells, sometimes dense. Light showers all day. In the evening, cloud and long sunny periods.
Chance of light rain. NE force 3 in the morning turning N in the evening. Gusts reaching 17 knots in the morning. Smooth to slight sea. Low, short swell from WNW. Excellent visibility.

semaphore stations

Station Saint-Clement Des Baleines located 15 km from La Tranche-sur-Mer

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
00h	320	23	30	-	-	0
23h	330	28	34	-	-	0
22h	320	33	41	-	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at La-Tranche-sur-Mer

71

Low tide 03h08 1.53m

High tide 08h25 5.41m

64

Low tide 15h25 1.74m

High tide 20h39 5.34m

Consult the tides for August

Go further

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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- 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

Weather port La Tranche-sur-Mer

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at La-Tranche-sur-Mer

Go further