Weather port La Tranche-sur-Mer

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

Reliability 80%
Sunday 17 may Sunday 17 may
METEO CONSULT Run : 16/05 00Z Mesh : 1km Updated, 7h ago Update imminent

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height 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 Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)
Storm risk. (%)
Brightness:
Visibility (km)
Pressure (hPa)
UV

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp

Offshore

Offshore wind
Offshore sea (m)
25
20
15
10
5
40
30
20
10
15
10
5
0
25
20
15
10
5
10
5
0
1
0.5
0
3
0
20
15
10
5
65
60
55
50
45
  • Sun 17
  • 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 : 16/05 00Z Mesh : 1km Updated, 7h ago Update imminent
  • Sun 17
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 255° W WSW
  • 255° W WSW
  • 250° W WSW
  • 250° W WSW
  • 245° SW WSW
  • 250° W WSW
  • 255° W WSW
  • 255° W WSW
  • 270° W W
  • 285° W WNW
  • 285° W WNW
  • 300° NW WNW
  • 285° W WNW
  • 280° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 280° W W
  • 280° W W
  • 280° W WNW
  • 285° W WNW
  • 295° NW WNW
  • 295° NW WNW
  • 300° NW WNW
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 11 21 6 13 4
  • 12 23 6 14 4
  • 13 24 7 15 4
  • 14 26 7 16 4
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 11 21 6 13 4
  • 10 19 5 12 3
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 16 30 8 19 5
  • 17 31 9 19 5
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 17 31 9 19 5
  • 18 34 9 21 5
  • 19 36 10 22 5
  • 21 38 11 24 5
  • 21 38 11 24 5
  • 21 38 11 24 5
  • 21 38 11 24 5
  • 20 37 10 23 5
  • 19 36 10 22 5
  • 18 33 9 21 5
  • 17 31 9 19 5
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 245° SW WSW
  • 250° W WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 225° SW SW
  • 225° SW SW
  • 240° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 225° SW SW
  • 225° SW SW
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 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
  • 6
  • 5
  • 5
  • 4
  • 5
  • 4
  • 5
  • 5
  • 6
  • 6
  • 4
  • 4
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 7
  • 7
  • 11
  • 11
  • 7
  • 6
  • 70
  • 60
  • 50
  • 50
  • 50
  • 45
  • 45
  • 45
  • 50
  • 60
  • 35
  • 230
  • 70
  • 60
  • 50
  • 170
  • 170
  • 160
  • 210
  • 210
  • 220
  • 210
  • 230
  • 230
  • 1.0
  • 1.7
  • 2.9
  • 4.2
  • 5.4
  • 6.1
  • 6.2
  • 5.6
  • 4.5
  • 3.1
  • 1.8
  • 1.0
  • 0.9
  • 1.4
  • 2.5
  • 3.9
  • 5.1
  • 6.0
  • 6.3
  • 5.8
  • 4.8
  • 3.5
  • 2.2
  • 1.2
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
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  • 15 59
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  • 15 59
  • 15 59
  • 15 59
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  • 15 60
  • 15 60
  • 15 60
  • 15 59
  • 100
  • 100
  • 100
  • 90
  • 95
  • 85
  • 95
  • 80
  • 70
  • 70
  • 65
  • 75
  • 55
  • 60
  • 50
  • 70
  • 25
  • 20
  • 15
  • 10
  • 10
  • 15
  • 20
  • 30
  • 0
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 40
  • 50
  • 45
  • 30
  • 20
  • 30
  • 50
  • 60
  • 45
  • 30
  • 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
  • 10
  • 10
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1015
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1013
  • 1013
  • 1014
  • 1014
  • 1015
  • 1015
  • 1015
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1017
  • 1017
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 5
  • 4
  • 4
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 12 54
  • 12 54
  • 12 54
  • 13 55
  • 13 55
  • 13 55
  • 13 55
  • 13 55
  • 13 56
  • 14 56
  • 14 57
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  • 15 60
  • 15 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 15 59
  • 15 59
  • 14 58
  • 13 56
  • 12 54
  • 11 52
  • 10 50
  • 10 50
  • 10 50
  • 10 49
  • 10 50
  • 9 49
  • 9 49
  • 9 48
  • 11 51
  • 12 54
  • 13 56
  • 14 58
  • 17 62
  • 17 63
  • 18 64
  • 18 64
  • 17 63
  • 16 62
  • 16 60
  • 14 56
  • 11 53
  • 10 49
  • 8 47
  • 8 46
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 10 18 3 5 11
  • 11 20 4 6 12
  • 10 19 3 5 12
  • 12 22 4 6 14
  • 11 21 4 6 13
  • 10 18 3 5 11
  • 10 19 3 5 12
  • 10 19 3 5 12
  • 11 20 4 6 12
  • 10 18 3 5 11
  • 11 20 4 6 12
  • 10 19 3 5 12
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 13 25 4 7 16
  • 13 25 4 7 16
  • 13 25 4 7 16
  • 13 25 4 7 16
  • 13 24 4 7 15
  • 12 23 4 6 14
  • 12 22 4 6 14
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 1
  • 1
  • 1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1.1
  • 1.1
  • 1.2
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

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

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

The reliability of the situation is assessed at 80%.

Skies changeable to very cloudy. Light showers progressively dying out in the morning, no precipitation in the afternoon. In the evening, skies with few clouds.
W force 3 becoming force 4 in the middle of the day then WNW. Gusts reaching 21 knots from the middle of the day. Smooth to slight sea. Low, short swell from WSW. 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
270
22
43
-
-
0
23h
260
16
36
-
-
9
22h
250
26
36
-
-
0
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at La-Tranche-sur-Mer

98
High tide 05h38 6.27m
Low tide 11h42 0.87m
99
High tide 17h52 6.26m
© METEOCONSULT 2026 - Local times

Go further

Sun
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* +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



        
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