Weather beach Plage St Julien

Plouhinec FRALon : -4°31’,992 W Lat : 48°0’,84 N Alt : 21m
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Weather Risk Briefing
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Wed
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BULLETIN

Reliability 90%
Tuesday 18 august Tuesday 18 aug
METEO CONSULT Run : 18/08 03Z Mesh : 1km Updated, 2h ago Update in 42min

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
80
75
70
65
60
55
  • Wed 19
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
Run : 18/08 03Z Mesh : 1km Updated, 2h ago Update in 42min
  • Wed 19
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 270° W W
  • 265° W W
  • 260° W W
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 260° W WSW
  • 255° W WSW
  • 255° W WSW
  • 260° W W
  • 260° W WSW
  • 265° W W
  • 275° W W
  • 270° W W
  • 260° W W
  • 245° SW WSW
  • 250° W WSW
  • 245° SW WSW
  • 260° W W
  • 230° SW SW
  • 220° SW SW
  • 215° SW SW
  • 220° SW SW
  • 230° SW SW
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 12 22 6 14 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 15 28 8 17 4
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 13 24 7 15 4
  • 12 22 6 14 4
  • 11 20 6 12 4
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 12 23 6 14 4
  • 10 19 5 12 3
  • 17 32 9 20 5
  • 20 37 10 23 5
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.7
  • 0.8
  • 0.8
  • 0.9
  • 0.9
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.5
  • 0.6
  • 0.6
  • 0.8
  • 0.7
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 0.3
  • 0.2
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.5
  • 0.5
  • 0.6
  • 0.4
  • 0.6
  • 8
  • 9
  • 8
  • 8
  • 8
  • 9
  • 8
  • 8
  • 8
  • 8
  • 8
  • 7
  • 8
  • 8
  • 9
  • 9
  • 9
  • 9
  • 10
  • 10
  • 10
  • 9
  • 8
  • 8
  • 210
  • 210
  • 210
  • 210
  • 210
  • 210
  • 210
  • 210
  • 200
  • 200
  • 210
  • 210
  • 200
  • 200
  • 200
  • 190
  • 190
  • 180
  • 170
  • 70
  • 60
  • 50
  • 50
  • 50
  • 4.3
  • 3.8
  • 3.1
  • 2.3
  • 1.8
  • 1.5
  • 1.5
  • 2.0
  • 2.8
  • 3.6
  • 4.2
  • 4.5
  • 4.4
  • 4.0
  • 3.4
  • 2.7
  • 2.1
  • 1.7
  • 1.6
  • 1.9
  • 2.5
  • 3.2
  • 3.8
  • 4.2
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 18 64
  • 18 64
  • 18 64
  • 18 64
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  • 18 64
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  • 18 64
  • 18 64
  • 18 64
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 95
  • 90
  • 85
  • 90
  • 90
  • 95
  • 95
  • 95
  • 95
  • 95
  • 95
  • 95
  • 100
  • 95
  • 95
  • 85
  • 100
  • 90
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0
  • 0.2
  • 0.2
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 25
  • 25
  • 25
  • 35
  • 35
  • 35
  • 30
  • 30
  • 55
  • 50
  • 30
  • 85
  • 90
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 5
  • 10
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 5
  • 2
  • 2
  • 3
  • 2
  • 0.9
  • 0.5
  • 0.4
  • 1
  • 1
  • 0.8
  • 0.5
  • 5
  • 5
  • 1020
  • 1020
  • 1019
  • 1019
  • 1019
  • 1019
  • 1018
  • 1018
  • 1017
  • 1017
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1015
  • 1015
  • 1015
  • 1014
  • 1013
  • 1013
  • 1013
  • 1012
  • 1011
  • 0
  • 0
  • 1
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 18 65
  • 19 66
  • 20 67
  • 20 67
  • 20 68
  • 20 68
  • 20 68
  • 21 69
  • 20 68
  • 20 68
  • 20 67
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 65
  • 19 65
  • 19 66
  • 19 65
  • 19 65
  • 18 65
  • 19 66
  • 19 66
  • 16 61
  • 17 62
  • 19 66
  • 19 67
  • 23 74
  • 23 74
  • 23 73
  • 24 75
  • 23 73
  • 18 65
  • 17 63
  • 17 62
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 62
  • 17 62
  • 15 60
  • 16 60
  • 6 12 3 3 7
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 8 14 3 4 9
  • 8 14 3 4 9
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 8 15 3 4 9
  • 7 13 3 4 8
  • 6 11 2 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 8 14 3 4 9
  • 5 10 2 3 6
  • 4 7 2 2 4
  • 6 11 2 3 7
  • 6 12 3 3 7
  • 11 21 4 6 13
  • 12 23 4 6 14
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.8
  • 1
  • 1.1
  • 1.1
  • 1.2
  • 1.3
Forecasts established in local time
Caption   Glossary

Expert opinion

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

For Plage St Julien :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Very cloudy skies to overcast. No precipitation. In the evening, cloudy and humid with a risk of fog.
Chance of light rain. W wind force 3 continuing all day. Gusts reaching 15 knots in the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, fairly long swell from WSW. Poor visibility becoming excellent in the middle of the day then reduced by mist.

semaphore stations

Station Pte Du Raz located 15 km from Plage St Julien
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
09h
240
14
17
17.3
-
0
08h
240
13
16
16.4
-
14
07h
280
14
25
16.6
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Audierne

71
Low tide 03h07 1.27m
High tide 08h54 4.56m
64
Low tide 15h21 1.43m
High tide 21h11 4.52m
www.shom.fr - © SHOM 2026 - Local times

Go further

Tue
18
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