Weather beach Plage de Pors Treillen

Guilvinec FRALon : -4°16’,338 W Lat : 47°47’,496 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Saturday 11 july Saturday 11 jul
METEO CONSULT Run : 11/07 06Z 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)
30
20
10
0
50
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
45
40
35
30
25
20
110
100
90
80
70
  • Sun 12
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
Run : 11/07 06Z Mesh : 1km Updated, 45min ago Update in 2h
  • Sun 12
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 150° SE SSE
  • 185° S S
  • 215° SW SW
  • 245° SW WSW
  • 255° W WSW
  • 255° W WSW
  • 245° SW WSW
  • 120° SE ESE
  • 70° E ENE
  • 60° NE ENE
  • 45° NE NE
  • 50° NE NE
  • 55° NE ENE
  • 50° NE NE
  • 50° NE NE
  • 50° NE NE
  • 55° NE NE
  • 65° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 70° E ENE
  • 75° E ENE
  • 80° E E
  • 85° E E
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 4 8 2 5 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 4 8 2 5 2
  • 2 4 1 2 1
  • 2 3 1 2 1
  • 2 4 1 2 1
  • 6 11 3 7 2
  • 8 15 4 9 3
  • 10 19 5 12 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 12 23 6 14 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 10 19 5 12 3
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 10 19 5 12 3
  • 12 22 6 14 4
  • 15 28 8 17 4
  • 19 35 10 22 5
  • 17 32 9 20 5
  • 15 28 8 17 4
  • 17 31 9 19 5
  • 17 31 9 19 5
  • 16 29 8 18 5
  • 17 32 9 20 5
  • 19 35 10 22 5
  • 21 39 11 24 6
  • 23 42 12 26 6
  • 23 42 12 26 6
  • 23 42 12 26 6
  • 22 40 11 25 6
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 250° W WSW
  • 250° W WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 245° SW WSW
  • 240° SW WSW
  • 195° S SSW
  • 205° SW SSW
  • 205° SW SSW
  • 205° SW SSW
  • 235° SW SW
  • 220° SW SW
  • 180° S S
  • 210° SW SSW
  • 155° SE SSE
  • 0.4
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  • 0.4
  • 0.4
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  • 0.4
  • 0.3
  • 0.3
  • 0.3
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  • 0.3
  • 0.3
  • 0.3
  • 10
  • 10
  • 10
  • 10
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  • 9
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  • 160
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  • 40
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  • 40
  • 80
  • 35
  • 60
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  • 70
  • 70
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  • 3.8
  • 4.2
  • 4.3
  • 4.1
  • 3.6
  • 2.9
  • 2.2
  • 1.7
  • 1.5
  • 1.7
  • 2.2
  • 2.8
  • 3.5
  • 4.1
  • 4.4
  • 4.4
  • 4.0
  • 3.3
  • 2.6
  • 1.9
  • 1.6
  • 1.5
  • 1.9
  • 2.5
  • 20 68
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  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 5
  • 35
  • 20
  • 30
  • 0
  • 15
  • 15
  • 5
  • 10
  • 5
  • 25
  • 5
  • 5
  • 0
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
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  • 0
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  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
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  • 0
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  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
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  • >20
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  • 1014
  • 1014
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  • 1013
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  • 7
  • 8
  • 7
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  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
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  • 1
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  • 4
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  • 30 85
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  • 38 101
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  • 41 106
  • 40 105
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  • 38 101
  • 37 98
  • 34 92
  • 30 86
  • 28 82
  • 26 79
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  • 25 76
  • 24 75
  • 27 81
  • 30 86
  • 33 92
  • 4 7 2 2 4
  • 5 9 2 3 6
  • 6 11 2 3 7
  • 7 13 3 4 8
  • 5 9 2 3 6
  • 4 8 2 2 5
  • 2 4 1 1 2
  • 3 5 1 1 3
  • 1 2 1 1 1
  • 7 13 3 4 8
  • 9 16 3 4 10
  • 12 22 4 6 14
  • 9 17 3 5 11
  • 8 14 3 4 9
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 10 19 3 5 12
  • 11 20 4 6 12
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 10 18 3 5 11
  • 9 17 3 5 11
  • 0.7
  • 0.7
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  • 0.6
  • 0.6
Forecasts established in local time
Caption   Glossary

Expert opinion

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

For Plage de Pors Treillen :
No gale warning.

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

Fair weather with mostly clear skies. In the evening, skies with few clouds.
SSW force 3 in the middle of the day turning E in the evening. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility.

semaphore stations

Station Pte De Penmarch located 8 km from Plage de Pors Treillen
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
12h
120
16
24
-
-
0
11h
110
14
30
-
-
9
10h
100
20
30
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Le Guilvinec

56
High tide 02h14 4.25m
Low tide 08h26 1.69m
60
High tide 14h51 4.33m
Low tide 21h03 1.53m
www.shom.fr - © SHOM 2026 - Local times

Go further

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