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

Sun

09

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

Mon

10

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- 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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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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Sun

23

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BULLETIN

Reliability 55%

No gale warning.

No weather risk at the spot

Saturday 15 aug

METEO CONSULT Run : 8/08 12Z Mesh : 19km Updated, 9h ago Update imminent

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

20

15

10

5

10

5

0

1

0.5

0

3

0

35

30

25

20

15

90

80

70

60

                                                                         Sat 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
                
                        Run : 8/08 12Z
                Mesh : 19km
                Updated, 9h ago
                Update imminent

Sat 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

330° NW NNW
340° N NNW
355° N N
355° N N
355° N N
355° N N
355° N N
355° N N
355° N N
350° N N
345° N NNW
340° N NNW
310° NW NW
290° W WNW
280° W W
280° W W
280° W W
280° W WNW
290° W WNW
295° NW WNW
300° NW WNW
305° NW NW
315° NW NW
325° NW NW

8 14 4 9 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
5 9 3 6 2
6 11 3 7 2
8 14 4 9 3
9 17 5 11 3
11 20 6 12 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
10 19 5 12 3
9 17 5 11 3
8 15 4 9 3

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

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
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
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.2
0.2
0.1
0.1
0
0
0
0

275° W W
275° W W
280° W W
280° W W
275° W W
275° W W
275° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W

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
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
7
7
7
7
7
6
6

50
50
50
50
50
50
50
50
50
50
50
50
45
40
35
30
30
25
25
30
30
30
30
25

1.1
0.6
0.9
1.8
3.1
4.5
5.6
6.1
5.9
5.0
3.8
2.5
1.4
0.9
1.0
1.8
3.0
4.4
5.6
6.2
6.1
5.4
4.3
3.0

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
21 70
21 70
21 70

50
50
50
50
50
50
50
50
50
50
55
55
55
55
40
55
55
55
55
60
60
55
55
55

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

-
-
-
-
-
-

20
20
30
30
35
25
25
50
50
50
30
25
35
35
0
25
25
0
20
0
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

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

1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1013
1013
1013

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

22 71
21 71
21 70
20 68
19 67
19 65
19 65
18 65
18 65
20 68
22 72
24 76
26 78
27 80
28 83
28 82
27 81
27 81
26 79
25 77
24 76
23 73
22 71
21 69

23 73
22 71
21 70
20 69
17 62
16 61
16 61
16 61
16 61
22 72
25 77
28 83
31 87
30 85
32 89
31 88
30 86
29 85
30 87
28 83
26 80
25 76
23 73
21 70

10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
9 16 3 4 10
9 16 3 4 10
8 15 3 4 9
8 15 3 4 9
8 14 3 4 9
8 14 3 4 9
6 12 3 3 7
5 10 2 3 6
5 9 2 3 6
5 10 2 3 6
7 13 3 4 8
9 17 3 5 11
10 19 3 5 12
12 22 4 6 14
13 24 4 7 15
13 25 4 7 16
14 26 4 7 16
14 26 4 7 16
13 24 4 7 15
12 22 4 6 14
11 21 4 6 13

0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
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 northerly and variable flow prevails over the whole area.

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

For the night from Friday to Saturday NNW wind force 3 continuing all night. Gusts reaching 15 knots in the early part of the night.

Smooth to slight sea. Low, short swell from W. Excellent visibility becoming good at the end of the night. Daytime of Saturday 15 august : The unstable weather will die away during the day.

Good clear periods alternating with cloudy spells, sometimes dense. Some light showers in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Chance of light rain. N force 3 turning WNW force 4 in the middle of the day then NW. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, short swell from W. Good visibility becoming excellent in the middle of the day.

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)
05h	340	16	20	-	-	0
04h	0	9	30	-	-	0
03h	0	0	59	-	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at La-Tranche-sur-Mer

101

Low tide 01h08 0.63m

High tide 07h12 6.08m

98

Low tide 13h22 0.83m

High tide 19h22 6.25m

Consult the tides for August

Go further

Sun

09

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

Mon

10

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- 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

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Wed

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Thu

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Fri

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Sat

22

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Sun

23

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- 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