Weather beach Plage de Treompan

Lampaul-Ploudalmézeau (29830)Lon : -4°40’,419 W Lat : 48°34’,176 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Sunday 30 august Sunday 30 aug
METEO CONSULT Run : 30/08 06Z 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)
40
30
20
10
70
60
50
40
30
20
10
20
15
10
5
50
40
30
20
10
10
5
0
2
1.5
1
0.5
3
0
25
20
15
10
80
70
60
50
  • Mon 31
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Run : 30/08 06Z Mesh : 1km Updated, 2h ago Update in 51min
  • Mon 31
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  • 235° SW SW
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  • 240° SW WSW
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  • 250° W WSW
  • 255° W WSW
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  • 265° W W
  • 270° W W
  • 275° W W
  • 280° W WNW
  • 285° W WNW
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  • 295° NW WNW
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  • 295° NW WNW
  • 15 28 8 17 4
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  • 28 52 14 32 7
  • 31 58 16 36 7
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  • 30 55 15 34 7
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  • 0.8
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  • 1
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  • 280° W W
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  • 280° W W
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  • 0.7
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  • 1
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  • 15 28 4 8 17
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  • 21 38 5 11 24
  • 19 36 5 10 22
  • 21 38 5 11 24
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  • 24 45 6 13 28
  • 23 43 6 12 27
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  • 16 29 5 8 18
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  • 1.5
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  • 2
  • 2
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Forecasts established in local time
Caption   Glossary

Expert opinion

A westerly, strong and very variable flow prevails over the whole area.

For Plage de Treompan :
Warning strong breeze offshore.

The reliability of the situation is assessed at 80%.

Skies progressively clouding over with storms forming. Showers towards the end of the night. In the evening, storms as night falls.
Showers. SW wind force 5 from the middle of the day. Gusts reaching 35 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Excellent visibility.

semaphore stations

Station Brignogan located 28 km from Plage de Treompan
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
14h
210
32
56
-
-
10
13h
220
31
49
-
-
0
12h
210
26
43
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Portsall

93
Low tide 01h36 1.07m
High tide 07h31 7.43m
93
Low tide 13h51 1.16m
High tide 19h43 7.67m
© METEOCONSULT 2026 - Local times

Go further

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