Weather beach Plage de Gwin-Zegal

Tréveneuc (22580)Lon : -2°53’,724 W Lat : 48°42’,06 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Saturday 22 august Saturday 22 aug
METEO CONSULT Run : 21/08 18Z Mesh : 1km Updated, 45min ago Update in 2h

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
0
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
25
20
15
10
5
80
70
60
50
40
  • Sun 23
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Run : 21/08 18Z Mesh : 1km Updated, 45min ago Update in 2h
  • Sun 23
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  • 280° W W
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  • 255° W WSW
  • 250° W WSW
  • 255° W WSW
  • 260° W W
  • 270° W W
  • 30° NE NNE
  • 50° NE NE
  • 65° NE ENE
  • 65° NE ENE
  • 60° NE ENE
  • 55° NE NE
  • 55° NE NE
  • 50° NE NE
  • 45° NE NE
  • 50° NE NE
  • 45° NE NE
  • 55° NE NE
  • 60° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 6 11 3 7 2
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  • 0.3
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  • 0° N N
  • 0° 0 0
  • 360° N N
  • 360° N N
  • 355° N N
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  • 355° N N
  • 355° N N
  • 355° N N
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  • 350° N N
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  • 360° N N
  • 355° N N
  • 0° 0 0
  • 280° W W
  • 275° W W
  • 355° N N
  • 5° N N
  • 10° N N
  • 15° N NNE
  • 25° NE NNE
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Forecasts established in local time
Caption   Glossary

Expert opinion

A northerly and variable flow prevails over the whole area.

For Plage de Gwin-Zegal :
No gale warning.

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

Sunny, changeable at times in the afternoon. The risk of seeing rain will remain low. In the evening, lots of good clear periods.
Chance of light rain. W force 2 freshening ENE force 4 in the middle of the day then becoming NE. Gusts reaching 21 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day then slight. Low, short swell from N then from N in the middle of the day then from NNE. Good visibility becoming excellent in the middle of the day.

Tides at Saint-Quay-Portrieux

27
High tide 01h46 7.87m
Low tide 08h26 5.12m
26
High tide 14h48 7.84m
Low tide 21h32 5.12m
www.shom.fr - © SHOM 2026 - Local times

Go further

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