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

Fri

07

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Sat

08

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Sun

09

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Mon

10

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Tue

11

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Wed

12

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Thu

13

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Fri

14

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Sat

15

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Sun

16

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Mon

17

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Tue

18

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Wed

19

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Thu

20

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Fri

21

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BULLETIN

Reliability 55%

No gale warning.

No weather risk at the spot

Thursday 20 aug

METEO CONSULT Run : 7/08 00Z Mesh : 19km Updated, 8h 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

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                                                         Thu 20
                                                            
                    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 : 7/08 00Z
                Mesh : 19km
                Updated, 8h ago
                Update imminent

Thu 20

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
355° N N
355° N N
355° N N
10° N N
10° N N
10° N N
20° N NNE
20° N NNE
20° N NNE
335° NW NNW
335° NW NNW
335° NW NNW
295° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
315° NW NW
315° NW NW

6 11 3 7 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
7 13 4 8 3
7 13 4 8 3

16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5

1.1
1
1
1
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.8
0.8

1.1
0.9
0.9
0.9
0.6
0.6
0.6
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.6
0.6
0.7
0.7
0.7
0.9
0.9
0.9
0.7
0.7

270° W W
270° W W
270° W W
275° W W
275° W W
275° W W
270° W W
270° W W
270° W W
275° W W
275° W W
275° W W
270° W W
270° W W
270° W W
275° W W
275° W W
275° W W
275° W W
275° W W

0
0.4
0.4
0.4
0.7
0.7
0.7
0.8
0.8
0.8
0.6
0.6
0.6
0.5
0.5
0.5
0.4
0.4
0.4
0
0
0
0.5
0.5

0
7
7
7
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
9
9

80
80
80
80
110
110
110
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
120
120

4.2
3.6
3.1
2.7
2.5
2.5
2.9
3.5
4.2
4.7
4.8
4.6
4.3
3.9
3.4
3.0
2.7
2.6
2.8
3.3
3.9
4.4
4.6
4.5

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
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

25
20
20
20
25
25
25
30
30
30
30
30
30
20
20
20
30
30
30
20
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

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

1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017

0
0
0
0
0
0
0
0
0
0
3
3
3
7
7
7
4
4
4
0
0
0
0
0

21 70
19 65
19 65
19 65
18 64
18 64
18 64
17 62
17 62
17 62
21 70
21 70
21 70
25 78
25 78
25 78
24 75
24 75
24 75
23 73
23 73
23 73
20 68
20 68

22 71
17 62
17 62
17 62
16 61
16 61
16 61
15 59
15 59
15 59
24 76
24 76
24 76
27 81
27 81
27 81
26 78
26 78
26 78
26 79
26 79
26 79
20 68
20 68

8 14 3 4 9
6 11 2 3 7
6 11 2 3 7
6 11 2 3 7
5 10 2 3 6
5 10 2 3 6
5 10 2 3 6
5 10 2 3 6
5 10 2 3 6
5 10 2 3 6
5 9 2 3 6
5 9 2 3 6
5 9 2 3 6
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
9 17 3 5 11
9 17 3 5 11
9 17 3 5 11
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
9 16 3 4 10
9 16 3 4 10

1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2

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

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

For the night from Wednesday to Thursday NNW wind force 2 continuing all night. Gusts reaching 16 knots until the middle of the night.

Slight sea. Low from N then from W in the middle of the night then, fairly long swell from W. Excellent visibility. Daytime of Thursday 20 august : The sky will remain changeable.

Good clear periods alternating with cloudy spells, sometimes dense. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Possibility of showers NNE force 2 in the morning turning WNW force 3 in the middle of the day. Gusts reaching 16 knots in the evening. Slight sea. Low, fairly long swell from W then from N in the evening. 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)
18h	320	28	34	-	-	0
17h	310	28	36	-	-	0
16h	300	26	29	-	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at La-Tranche-sur-Mer

42

Low tide 04h32 2.45m

High tide 09h43 4.78m

36

Low tide 16h57 2.61m

High tide 22h00 4.56m

Consult the tides for August

Go further

Fri

07

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

Sat

08

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

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

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

Weather port La Tranche-sur-Mer

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at La-Tranche-sur-Mer

Go further