Weather port La Trinité-sur-Mer

La Trinité-sur-Mer FRALon : -3°1’,398 W Lat : 47°35’,202 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Wednesday 15 july Wednesday 15 jul
METEO CONSULT Run : 14/07 18Z Mesh : 1km Updated, 2h ago Update in 51min

Wind

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

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)
20
15
10
5
0
40
30
20
10
0
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
40
35
30
25
20
110
100
90
80
70
60
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Run : 14/07 18Z Mesh : 1km Updated, 2h ago Update in 51min
  • Thu 16
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  • 330° NW NNW
  • 265° W W
  • 170° S S
  • 25° NE NNE
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  • 5° N N
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  • 360° N N
  • 350° N NNW
  • 315° NW NW
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  • 280° W W
  • 295° NW WNW
  • 285° W WNW
  • 355° N N
  • 5° N N
  • 20° N NNE
  • 50° NE NE
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  • >25 >50 >15 >30 >7
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  • 240° SW WSW
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Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

An easterly and very variable flow prevails over the North and the East of the basin. Over the South-West, it is southerly, moderate and very variable.

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

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable with thundery outbreaks possible during the afternoon. No precipitation in the morning, possibility of showers in the afternoon. In the evening, changeable skies with risk of storms.
Possibility of showers N force 2 turning WNW force 3 in the middle of the day then NNE. Gusts reaching 18 knots in the evening. Rippled sea becoming smooth in the evening. Low, fairly long swell from WSW. Excellent visibility.

semaphore stations

Station Quiberon-Aerodrome located 14 km from La Trinité-sur-Mer
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
02h
330
9
19
23
1017
0
01h
340
11
23
22.8
1017
0
00h
300
14
24
23.3
1017
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at La Trinité-sur-Mer

94
Low tide 00h02 0.69m
High tide 06h28 5.3m
96
Low tide 12h19 0.8m
High tide 18h36 5.54m
www.shom.fr - © SHOM 2026 - Local times

Go further

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